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This product uses Lead Free solder.This product complies with the RoHS directive for the European market.
SERVICE MANUAL © 2008-11 PRINTED IN JA PANB53-0687-00 (N) 313
KDC-MP242U/MP342UKDC-MP443U/MP5043UKDC-MP543U
CD RECEIVER
Panel assyKDC-MP242U (A64-4667-02)
Panel assyKDC-MP342U (A64-4666-02)
TDF SPARE-PANELMAIN UNIT NAME TDF PARTS No. TDF NAMEKDC-MP242U Y33-3030-11 TDF-MP92DCRKDC-MP342U Y33-3030-10 TDF-MP93DKDC-MP443U Y33-3030-23 TDF-MP443UKDC-MP5043U Y33-3030-21 TDF-MP5043UKDC-MP543U Y33-3030-22 TDF-MP543U
Mounting hardware assy(J22-0789-03)
Lever(D10-7049-04) x2
DC cord(E30-6798-05)
Screw set(N99-1757-15)
Escutcheon(B07-3271-01)
* Carrying case(W01-1710-05)
Screw (4x16)(N84-4016-48)
* Remote controller assy (RC-5xx)(A70-xxxx-xx)
Battery(Not supplied)
* Depends on the model. Refer to the parts list.
* Plastic cabinet assy(A02-2757-13)
Panel assyKDC-MP5043U (A64-4668-02)
Panel assyKDC-MP543U (A64-4669-02)
Panel assyKDC-MP443U (A64-4688-02)
KDC-MP242U KDC-MP342U
KDC-MP443U KDC-MP5043U
KDC-MP543U
2
KDC-MP242U/MP342U/MP443UKDC-MP5043U/MP543U
BLOCK DIAGRAM
ELECTRIC UNIT (X34- )
SWITCH UNIT (X16- )
LX-BUS
E-VOL
IC2
A8V
SYSTEM u-COM
BU
Q701-704
PHONE
ACC-DET
Q101
Q103
BU-DET
Q102
SW14V
Q11,12
Q2,3
A8V
SERVO+B
D5BU5
SW5
BU
PAN5V
RESET IC
IC8
ILLU
MI+
B
CN
RESET
REMOTE
FL
IC1
IC6
IC2
J1
ILLUMI+B
AM+B
S1
ED1
J5
MUTE
Q705
J4
W500
A1
SERVO+B
BU5
Q301BU5
DME1
BU5
SW5
S2
J1
SW5
AM+BA8V
ANT.
IC7SW5
E2PROMSW5
A8V
BU5
SW
5
FRONT
J2
PANEL DET
IC1
BU5
SW5
FL+B
IC4
FL+
B
J3
BU5
IC10
Q7-10
RDSDECODER
FRONT-END CDMECHA
ROTARYENCODER DRIVER
FLKEYILLUMI
Rx11/4W
KEYMATRIX
1/4WRx2
ILLUMI+B
CDSERVO
ICSUPPLYPOWER
DC-CN etc
MUTEPRE-OUT
ICPOWER
PRE-OUT
DETSURGE
DC-CN
AUXD1-17
S3-20
BU5
US
B5V
BU5
USB CN
J3
SW+16V SW5
Q51,52
USB5VIC51
BU 3.3V
IC53LEVELSHIFT
BU5
BOLEROu-COM
IC251,252IC900
BU5
SWHI-SIDE
iPodAUTHENTICATION
USB5V
IC950
IC52
2
5
1
BU DET
PHONE
ACC DET
RST
9
5
SW59
BU DET
1
2
MUTE
8
R15
1 2
3
SW5
to GND
3
3
1
ROM CORRECTION (NOT USED)
1
1
111
R61,62
R118
1
FL+B
PS1-1 / PS1-2 / PS1-3ACC DET / BU DET
PS2-1 / PS2-2
PHONE
REAR/SWFRONT
PS1-1 / PS1-2 / PS1-3PS2-1 / PS2-2 P-ANT
P-CON
SP-OUT
PHONE
ACC
B.U.
RST
5
FRONT L/RREAR L/R
P STBY
16
2
8
8
4
2
2
3
KDC-MP242U/MP342U/MP443UKDC-MP5043U/MP543U
BLOCK DIAGRAM
DPU1
CD PLAYER UNIT (X32-6250-00) BOARDMOTHER
(X34- )
E FA
C
B
TR COIL
FO COIL
APC
IC4
16.934MHzCLOCK
IC3
LOADING &
MOTORDRIVER
MOTORSPINDLE
S2
S1
SLEDMOTOR
DM1
DM2
X1
Q1
RF AMP
SERVO
MP3 DECODER
WMA DECODER
1M bit SRAM
PROCESSOR
AAC DECODER+
+
+
+
+
LEVEL SHIFTRESISTOR
FILTER
FILTER
D1.5V
IC5
Q14 REG
BU1.5V/
OUTPUT
D3.3V
VREF
12EJE-SW
LOS-SW
LOE-SW
MOTOR
LO/EJ
A.GND
TR OUT
FO OUT
DM OUT
FM OUT
A3.3V
LD
SIGNAL A/B/C/E/F
S.GND
S7.5V
FO OUT
TR OUT
DM OUT
FM OUT
DRV MUTE
SO
SRAM STB
SI
BUCK
CCE
PIO0
R15
SRAM STB
BUCK
CCE
PIO0
SO
SI
MRST MRST
C43
C44
Rch
Lch Lch
Rch
ZDET MUTE L/R
D.GND
D G
ND
BU
1.5V
D1.
5V
D3.
3V
AGND
BU5VP.ON
PD
4
KDC-MP242U/MP342U/MP443UKDC-MP5043U/MP543U
COMPONENTS DESCRIPTION
● ELECTRIC UNIT (X34-623x-xx)
Ref. No. Application / Function Operation / Condition / Compatibility
IC1 System μ-COM Controls FM/AM tuner, the changer, CD mechanism, panel, volume and tone.
IC2 E-VOL Controls the source, volume, tone.
IC4 Power Supply IC Outputs 5V×2, 8.1V×2, 10.2V, P-CON, P-ANT.
IC6 Power IC Amplifi es the front L/R and the rear L/R to 50W maximum.
IC7 RDS IC Decodes RDS.
IC8 Reset IC Lo when detection voltage goes below 3.6V.
IC51 Switching Regulator Power supply for D+5.1V. (to USB and Panel)
IC52 Hi-side SW Detects USB Over Current.
IC53 D+3.3V AVR IC Power supply for D+3.3V. (IC252,900,950)
IC251 Level Shift (3.3V→5V) Shifts level. (3.3V→5V)
IC252 Level Shift (5V→3.3V) Shifts level. (5V→3.3V)
IC900 Sub μ-COM Controls USB and CD mechanism.
IC950 i-Pod Authentication Coprocessor Authenticates i-Pod.
Q2 Servo+B AVR When Q3’s base goes Hi, AVR outputs 7.5V.
Q3 Control SW for Servo +B ON when the base goes Hi.
Q7 FL+B SW ON when the base goes Hi.
Q8 FL+B AVR When Q9’s base goes Hi, AVR outputs 10.5V.
Q9 Control SW for FL+B ON when the base goes Hi.
Q10 FL+B SW ON when the base goes Lo.
Q11 14V SW ON when the base goes Hi.
Q12 14V SW ON when the base goes Lo.
Q13 Control SW for IC4 ON when the base goes Hi.
Q14 Control SW for IC4 ON when the base goes Lo.
Q51 Control SW for 16V SW ON when the base goes Hi.
Q52 16V SW When Q51’s base goes Hi, AVR outputs BU voltage.
Q53 FREQ CONT SW for IC51 1.3MHz when the base goes Lo, 1.8MHz when the base goes Hi.
Q101 ACC DET ON when the base goes Hi during ACC is applied.
Q102 Serge DET When the base goes Hi, Surge voltage is detected.
Q103 BU DET ON when the base goes Hi during BU is applied.
Q104,105 Mute Control ON when the base goes Hi.
Q301 Panel 5V SW ON when the base goes Lo.
Q701~704 Pre-out Mute SW When a base goes Hi, pre-out is muted.
Q705 Mute Driver for Pre-out ON when the base goes Lo.
Q902,903 3.3V AVR for IC900 When base of Q902 goes Hi, 3.3V is ON.
Q905 CD “LOE_LIM_SW”_Buffer When the base goes Hi, loading ends.
5
KDC-MP242U/MP342U/MP443UKDC-MP5043U/MP543U
● SWITCH UNIT (X16-647x-xx)
Ref. No. Application / Function Operation / Condition / Compatibility
IC1 FL Driver
IC2 Remote Control Sensor
● CD PLAYER UNIT (X32-6250-00)
Ref. No. Application / Function Operation / Condition / Compatibility
IC3 4ch BTL DriverDriver for focusing & tracking coil, driver for sled & spindle motor, and operation for disc
loading & ejection.
IC4 Servo DSP with built-in Audio DAC With built-in MP3/WMA/ACC decoder and 1M-bit-SRAM.
IC5 BU1.5V/D3.3V REG.Power supply for BU1.5V.
Power supply for digital/analogue/audio 3.3V.
Q1 APC (Auto Power Control) Drives LD (Laser Diode).
Q14 D1.5V OutputSwitches ON/OFF at one end of BU1.5V line which is separated into 2 directions.
Uses output voltage as D1.5V.
D2 Laser Diode ProtectionPrevents reverse bias which is applied to laser.
Laser destruction prevention.
D3,4 Static Electricity Countermeasure Prevents malfunction by static electricity.
COMPONENTS DESCRIPTION
6
KDC-MP242U/MP342U/MP443UKDC-MP5043U/MP543U
● SYSTEM μ-COM: IC1 on X34- (ELECTRIC UNIT)
Pin No. Pin Name I/O ApplicationTruth Value
TableProcessing Operation Description
1 LX DATA M I/O Data to slave unit
2 LX CLK I/O LX-BUS clock 125kHz~65kHz
3~5 NC - Not used Output L fi xed
6 REMO I Remote control signal input Detects pulse width
7 NC - Not used Output L fi xed
8 BYTE I Memory extension bus width setting Connects to VSS
9 CNVSS - Connects to VSS. H: Possible to rewrite fl ash ROM
10 XCIN - 32.768kHz
11 XCOUT - 32.768kHz
12 RESET - L: Reset
13 XOUT - 10.0MHz
14 VSS -
15 XIN - 10.0MHz
16 VCC1 -
17 NMI I Connects to VSS
18 PANEL DET I Panel communication detection H: Panel detached, L: Panel attached
19,20 NC - Not used Output L fi xed
21 ROMCOR DET I E2PROM writing request H: E2PROM writing
22,23 NC - Not used Output L fi xed
24 PON FL O Key illumination power supply control ON: H, OFF: L
25 NC - Not used Output L fi xed
26 PON PANEL I/O Panel 5V control
ON: L
11 minutes after momentary power-down, panel
detached or ACC OFF: Hi-Z
27,28 NC - Not used Output L fi xed
29 AUD SCL I/O E-VOL clock input/output
30 AUD SDA I/O E-VOL data input/output
31 VFD SYS DATA O VFD data outputThe communication begins after 500ms after
VFD_BLK (34) goes Hi.
32 VFD PAN DATA I VFD data input
33 VFD CL O VFD clock output 125kHz
34 VFD BLK O VFD driver reset output
H: Reset cancelled, L: Reset
11 minutes after momentary power-down, panel
detached or ACC OFF: L
35 S SYS DATA O Bolero serial output
36 S SOC DATA I Bolero serial input
37 S SOC CLK I Bolero serial clock input
38 CD LOS SW I CD loading detection
39 CD LOE LIM SW I CD detection (Chucking SW) H: Loading completed, L: No disc
40 CD LOEJ I/O CD motor control q Refer to the truth value table
MICROCOMPUTER’S TERMINAL DESCRIPTION
7
KDC-MP242U/MP342U/MP443UKDC-MP5043U/MP543U
MICROCOMPUTER’S TERMINAL DESCRIPTION
Pin No. Pin Name I/O ApplicationTruth Value
TableProcessing Operation Description
41 EPM I Flash ROM EPM inputL: Possible to rewrite fl ash ROM
Connects to VSS (Never set it to output Hi)
42 CD MOTOR I/O CD motor control q Refer to the truth value table
43 NC - Not used Output L fi xed
44 CD DISC12 SW I 12cm disc detection
45 NC - Not used Output L fi xed
46 VFD CE O VFD control request
47 NC - Not used Output L fi xed
48 ROTARY CCW I VOL key input (Counter-clockwise) Detects pulse width
49 ROTARY CW I VOL key input (Clockwise) Detects pulse width
50 NC - Not used Output L fi xed
51 RDS DATA I/O RDS decoder data input (Terminal for European model)
52 RDS QUAL I RDS decoder QUAL input (Terminal for European model)
53 CD MUTE I CD mute request H: Normal, L: Mute request
54 S SOC REQ ICommunication request from SOC to system
μ-COM
55 SOC RST O SOC reset H: Normal, L: Reset
56 SOC S STOP O SOC stop H: Normal, L: SOC stopped
57 S SYS REQ OCommunication request from system μ-COM
to SOC
58~61 NC - Not used Output L fi xed
62 VCC2 -
63 NC - Not used Output L fi xed
64 VSS -
65 RDS NOISE I FM noise detection (Terminal for European model)
66 TUN SMETER I S-meter input
67 TUN IFC OUT I Front-end IFC-OUT input H: Station detected, L: No station
68 AUD DC ERR I DC offset detection
If DC offset is detected 20 times in 100ms with
condition below 1.0V, it will be judged as DC offset
is detected.
69 LX RST O Forced reset to slave unit H: Reset, L: Normal
70 LX CON O Start-up request to slave unit H: Slave unit ON, L: Slave unit OFF
71 LX MUTE I Mute request from slave unit H: Mute ON, L: Mute OFF
72 LX REQ M O Communication request to slave unit
73 PWIC SVR O SVR discharge circuitDuring 500ms after power OFF or momentary
power-down: H, Since then: L
74 RDS CLK I/O RDS decoder clock input (Terminal for European model)
75 LX REQ S I Communication request from slave unit
76 PWIC STBY O Power IC standby control Power ON: H, Power OFF: L
77 PWIC MUTE O Power IC muteSTANDBY source or momentary power-down: L,
TEL mute: L
8
KDC-MP242U/MP342U/MP443UKDC-MP5043U/MP543U
MICROCOMPUTER’S TERMINAL DESCRIPTION
• Truth value table
q CD motor control
CD motor CD loading/eject
Stop L L
Load H L
Eject H H
Brake H Hi-z
w Power supply IC (IC4) control
SEL1 (Pin 10)
PS1-2 PS1-3 PS2-1 ILLUMI P-CON P-ANT
L L L OFF OFF OFF
L L H ON OFF OFF
H L H ON ON OFF
H H H ON ON ON
SEL2 (Pin 11)
PS1-1 PS2-2 AUDIO/SW5 AM
L L OFF OFF
H L ON OFF
H H ON ON
Pin No. Pin Name I/O ApplicationTruth Value
TableProcessing Operation Description
78 MUTE I/O Mute L: Mute OFF, Hi-Z: Mute ON
79 BU DET I Momentary power-down detection
BU detected: L,
No BU or momentary power-down: H
(Operates below 4ms after momentary power-down
is detected)
80 ACC DET I ACC power supply detection ACC detected: L, No ACC: H
81 TYPE1 I Destination SW
82 TYPE2 I Destination SW
83 PWIC DC ERR IDetects whether power IC was short-circuited
to +B or GND
84 LINE MUTE I Line mute detection TEL mute: Below 1V, NAVI mute: Over 2.5V
85 NC - Not used Output L fi xed
86 FSEL O Frequency SW for switching regulator H: 1.3MHz, L: 1.8MHz
87 PON SWREG O ON/OFF for switching regulator H: ON, L: OFF
88,89 NC - Not used Output L fi xed
90 PS2 2 O Power supply IC control w Refer to the truth value table
91 PS2 1 O Power supply IC control w Refer to the truth value table
92 PS1 1 O Power supply IC control w Refer to the truth value table
93 PS1 2 O Power supply IC control w Refer to the truth value table
94 PS1 3 O Power supply IC control w Refer to the truth value table
95 NC - Not used Output L fi xed
96 AVSS -
97 REF CON O VREF control Connects to VREF
98 VREF -
99 AVCC -
100 LX DATA S I Data from slave unit
9
KDC-MP242U/MP342U/MP443UKDC-MP5043U/MP543U
■ Example
: : .
Key Description of display Description
5
Disc EJECT times display
E J C X X X X X Disc EJECT times display. MAX 65535 (times)
■5While disc EJECT times is displayed, press and hold for 2
seconds or longer to clear disc EJECT times.
A symbol “■” in the key column indicates that the key should be pressed and held for 1 second or longer.
■ How to enter the test mode
Procedure Note
Press and hold the [1] key and [3] key and reset.
All lamps blink when it is detected that the sub-clock resonator is disconnected.
When having started up in the test mode, change the LINE MUTE inhibition time from 10 seconds to 1 second.
When operating in the test mode, even if a DC offset error occurs, detection information is not written in the E2PROM.
When operating in the test mode, CD mechanism error log information clear mode, and DC offset error detection information clear mode, do
not perform DEMO mode operations.
Also, do not display DEMO ON/OFF option items in the MENU in STANDBY source in the above modes.
Forced disc ejection is prohibited in the test mode.
■ How to clear the test mode
Procedure Note
Reset, momentary power down, ACC OFF, Power OFF, Panel detached. Clearing the test mode
■ Test mode default condition
Description Default values
Source STANDBY
Display Display lights are all turned on.
Volume -10dB (“30” is displayed.)
Bass Boost OFF
CRSC OFF regardless of having/not having the switching function.
AUX ON1
System Q NATURAL
Preout Rear
TEST MODE
10
KDC-MP242U/MP342U/MP443UKDC-MP5043U/MP543U
■ Special displays when all lights are on in STANDBY source
Key Description of display Description
Common All lights ON. All lights ON.
1
Destination terminal
condition indicationT Y P E : 1 1
“TYPE” indicates system μ-com (IC1) destination, and shows
real-time condition of the destination terminal.
Development ID condition
indication8 0 1 E 2 – 3 . 0 0 Development ID – Version (system μ-com: IC1)
Information display
Name of mechanism type
Mechanism version
9 B 2 0 :
Display of name of mechanism type and mechanism version
(Bolero version)
(Press the key while the display is what is shown in the left
column to change to the servo version display.)
Information display
Mechanism servo version
(USB)
S E R V :
Display of mechanism servo table version
(Press the key while the display is what is shown in the left
column to display mechanism boot program version.)
Information display
Mechanism boot program
version (USB)
B O O T :
Display of mechanism boot program version
(Press the key while the display is what is shown in the left
column to return to the normal display.)
2 Serial No. display 0 0 0 0 0 0 0 0 Serial No. is displayed (8 digits)
3
Power ON time display
P O N 0 H X X00~50 is displayed for “XX”. When less than 1 hour, displayed
by displayed by increments of 10 minutes.
P O N X X X X X 00001~10922 is displayed for “XXXXX”. MAX 10922 (hours)
■3When Power ON time is displayed, press and hold for
2 seconds or longer to clear Power ON time.
4
Disc operation time display
C D T 0 H X X00~50 is displayed for “XX”. When less than 1 hour,
displayed by increments of 10 minutes.
C D T X X X X X 00001~10922 is displayed for “XXXXX”. MAX 10922 (hours)
■4
While the disc operation time is displayed, press and hold for
2 seconds or longer to clear the disc operation time.
(Cleared only for displayed media.)
5
Disc EJECT times display
E J C X X X X X Disc EJECT times display. MAX 65535 (times)
■5While disc EJECT times is displayed, press and hold for
2 seconds or longer to clear disc EJECT times.
6Panel open/close times
display
P C X X X X X PANEL open/close times display. MAX 65535 (times)
■6Press the key for more than 2 seconds while the PANEL open/
close count is displayed and PANEL open/close count is cleared.
FMROM correction version
display
0 1 2 3 : 0 1 2 3
<System μ-com> <Mechanism μ-com>
XXXX : XXXX
(System μ-com ROM correction version: Mechanism μ-com
ROM correction)
E R R : E R R
<System μ-com> <Mechanism μ-com>
ERR : ERR
(System μ-com ROM correction error: Mechanism μ-com
ROM correction error)
– – – – : – – – –
<System μ-com> <Mechanism μ-com>
---- : ----
(System μ-com ROM correction data is not yet written:
Mechanism μ-com ROM correction data is not yet written)
∗ ∗ ∗ ∗ : ∗ ∗ ∗ ∗
<System μ-com> <Mechanism μ-com>
**** : ***
(System μ-com ROM correction data is incompatible:
Mechanism μ-com ROM correction data is incompatible)
TEST MODE
11
KDC-MP242U/MP342U/MP443UKDC-MP5043U/MP543U
Key Description of display Description
AMFluorescent indicator short
check
Turns off all the lights → Turns on odd and even terminals
alternatively every 125ms (terminals that have a maximum
number of grids) → Turns on only the odd terminals → Turn
on only the even terminals →
Audio data initialization A U D I N I T AUDIO setting value is re-set to the test mode default value.
Forced Power OFF
information display
P O F F – – – No forced power OFF
P O F F P N LForced power OFF by communication error between system
μ-com and panel.
■ While the forced power OFF data is displayed, press and
hold for 2 seconds to clear the data.
DISPCD information display
mode ON/OFF
For the display contents, refer to “CD information display
mode” in the next section.
■DISPWhile in CD information display mode, press and hold for
2 seconds or longer to clear all CD information.
AUD
Information display:
iPod authenticati on IC
installation condition
display
i P o d : iPod authentication IC installation condition display.
Blank: Checking if the IC is installed
OK: IC is being installed, NG: IC is not yet installed
(Press the key while the display is what is shown in the left
column to return to the normal display)
i P o d : O K
i P o d : N G
• CD information display mode
Key Description of display Description
/CD mecha-
nism error
log display
M C E R R 1 : X XMechanism error log 1 (Latest)
XX: Error number. “– –” is displayed in case there is no error.
M C E R R 2 : X XMechanism error log 2 (Latest)
XX: Error number. “– –” is displayed in case there is no error.
M C E R R 3 : X XMechanism error log 3 (Latest)
XX: Error number. “– –” is displayed in case there is no error.
/
CD Load
error
information
display
L D E R R 1 : X XLoad error switch 1
XX: Number of errors. “– –” is displayed in case there is no error.
L D E R R 2 : X XLoad error switch 2
XX: Number of errors. “– –” is displayed in case there is no error.
/
CD Ejection
error
information
display
E J E R R 1 : X XEjection error switch 1
XX: Number of errors. “– –” is displayed in case there is no error.
E J E R R 2 : X XEjection error switch 2
XX: Number of errors. “– –” is displayed in case there is no error.
E J E R R 3 : X XEjection error switch 3
XX: Number of errors. “– –” is displayed in case there is no error.
E J E R R 4 : X XEjection error switch 4
XX: Number of errors. “– –” is displayed in case there is no error.
/
CD time
code error
count data
display
(Missing
counts)
C N T L O S E CD time code error count data (Missing counts) mode display.
C D D A : X XNumber of CD-DA count errors
XX: Number of errors. “– –” is displayed in case there is no error.
TEST MODE
12
KDC-MP242U/MP342U/MP443UKDC-MP5043U/MP543U
Key Description of display Description
/
CD time
code error
count data
display
(count not
updated)
C N T S T A Y CD time code error count data (count not updated) mode display.
C D D A : X XNumber of CD-DA count errors
XX: Number of errors. “– –” is displayed in case there is no error.
■ Test mode specifi cations in TUNER sourceError is found in front-end (A1), etc. if indications below is displayed while in tuner source.
Status Display Description
Front-end (A1) E2PROM data error T N E 2 P N G Front-end (A1) E2PROM is still the default (unspecifi ed) value.
Front-end (A1) communication error T N C O N N G Communication with front-end (A1) is not possible.
Destination mismatch T N T Y P N GWhen destination is mismatch between front-end E2PROM
and the product.
• TUNER preset operation
Key Description of display Description
4 Preset function F M 1 9 8 . 3 A 4 Change to 98.3MHz with the preset key [4].
• K3I forced switchingEvery time when [6] key is pressed in tuner FM source, switched in the following order: AUTO → Forced WIDE → Forced MIDDLE → Forced
NARROW → AUTO. Default status is AUTO, and displayed as shown below.
Key Description of display Description
6 K3I Forced switching
F M 1 9 8 . 1 A AUTO
F M 1 9 8 . 1 W Forced WIDE
F M 1 9 8 . 1 M Forced MIDDLE
F M 1 9 8 . 1 N Forced NARROW
• FST adjustment modePerform FST soft-mute adjustment.
Key Note
■DISPTo enter into FST adjustment mode (Press and hold the key for 1 second)
In FM, the frequency changes to 98.3MHz
Operations in the FST adjustment mode are as follows:
Key Description of display Description
FM
(UP)
AM
(DOWN)
/ Soft mute
adjustmentS M D - F 0 ↔ 7
Seek Stop Level
adjustment
(Auto)
A T N V 0.00(V) ↔ 5.00 (V) Normal (Local OFF)
Seek Stop Level
adjustment
(Auto)
A T L V 0.00(V) ↔ 5.00 (V) Normal (Local ON)
TEST MODE
13
KDC-MP242U/MP342U/MP443UKDC-MP5043U/MP543U
Key Description of display Description
FM
(UP)
AM
(DOWN)
/Seek Stop Level
adjustment
(Manual)
M N N V 0.00(V) ↔ 5.00 (V) Normal (Local OFF)
/Seek Stop Level
adjustment
(Manual)
M N L V 0.00(V) ↔ 5.00 (V) Normal (Local ON)
■ AUDAdjustment
value memoryE P W R I T E
The display in the left column is shown when the data has
been written in E2PROM by pressing and holding the key for
2 seconds.
AUD Mode clear F M 1 9 8 . 3 A 4To clear FST adjustment (The display returns to the normal
display but the test mode is retained)
In the band where the local seek can be turned on or off (Local Seek ON/OFF), it is possible to turn on or off the local seek by pressing the [DISP]
key briefl y.
After completing the FST adjustment, if You wish to clear the test mode, You can do this using the reset button.
■ Test mode specifi cations in CD sourceDisplay mode default: P-Time
• Procedure in CD-DA media (KTD-02A)
Key Description of display Description
Track up procedure
Every time pressed, jumps to the track shown below.
No.9 → No.15 → No.10 → No.11 → No.12 → No.13 →
No.22 → No.14 → No.9 (recursive)
But in case the disc has 8 tracks or less, playback starts with
track No.1. (For both CD-DA and compressed fi le discs)
Track down procedure Goes down by 1 track from the currently played track.
1 Jump procedureJump to No. 28 (Scratch 0.7mm for MUSIC line vibration
testing)
2 Jump procedure Jump to No. 14 (Blurring surface disc TCD-731RA Tr14)
3
Information display
Name of mechanism type
Mechanism version
9 B 2 0 :
Display of name of mechanism type and mechanism version
(Bolero version)
(Press the key while the display is what is shown in the left
column to change to the servo version display.)
Information display
Mechanism servo version
(USB)
S E R V :
Display of mechanism servo table version
(Press the key while the display is what is shown in the left
column to display mechanism boot program version.)
Information display
Mechanism boot program
version (USB)
B O O T :
Display of mechanism boot program version
(Press the key while the display is what is shown in the left
column to return to the normal display.)
5 Jump procedure
Jump to No.9 and No.22 (Preset 5 → Track 22 in other track
than Track 22, and Preset 5 → Track 9 in Track 22)
(For linearity check)
6 Jump procedureJump to No. 15. Set the volume value to “25”.
(For 20Hz 0dB DC protection false-operation FCT checking)
■ Audio-related test mode
Procedure Note
Press the [AUD] key (main unit)
Press the [AUD] and [∗] keys (Remote control)
Enter audio adjustment mode (the initial item should be Fader, and then, Balance → Bass Level → Middle Level → Treble Level → SW Level → System Q → V-Offset →
LPF Sub Woofer
TEST MODE
14
KDC-MP242U/MP342U/MP443UKDC-MP5043U/MP543U
About audio adjustment items (include both Audio Function Mode and Audio Setup Mode)
Procedure Item Procedure Description
For item
forwarding
procedure,
press [AUD]
key and
[FM] key
Fader [VOL] knob and [ / ] key Adjust to 3 steps of R15 ↔ 0 ↔ F15. (Default value: 0)
Balance [VOL] knob and [ / ] key Adjust to 3 steps of L15 ↔ 0 ↔ R15. (Default value: 0)
Bass Level [VOL] knob and [ / ] key Adjust to 3 steps of -8 ↔ 0 ↔ +8. (Default value 0)
Middle Level [VOL] knob and [ / ] key Adjust to 3 steps of -8 ↔ 0 ↔ +8. (Default value 0)
Treble Level [VOL] knob and [ / ] key Adjust to 3 steps of -8 ↔ 0 ↔ +8. (Default value 0)
LPF Sub woofer [VOL] knob and [ / ] keyAdjust to 2 steps of 80Hz ↔ Through. (Default value: Through)
(Only in models with Sub Woofer output)
Volume Offset [VOL] knob and [ / ] keyAdjust to 3 steps of -8 ↔ 0 ↔ +8 (Default value: 0 and only in the
internal AUX model)
Procedure Note
Press and hold [MENU] key Switch Bass Boost (Note: Front key functions as MENU.)
■ [ATT] key operation
Procedure Note
In the TUNER source, press [DISP] key ATT OFF/ON
■ MENU-related test mode
Procedure Note
Press the [MENU] key (main unit)
Press the [DNPP/SBF] and [DIRECT] keys (Remote control)Continuous forwarding by remote control is prohibited
■ Backup current measurement
Procedure Note
While ACC OFF (Back Up ON), ResetMUTE terminal is OFF after 2 seconds, not after 15 seconds.
(During this time, the CD mechanism does not function.)
■ PREOUT switching
Procedure Note
In the STANDBY source, press and hold [AUD] key for
1 second or longerSwitches PREOUT
■ Fluorescent indicator (ED1) short check
Procedure Note
In the STANDBY source, press [AM] key
All lights are off → Turns on odd and even terminals alternatively every 125ms
(terminals that have a maximum number of grids) → Turns on only the odd
terminals → Turn on only the even terminals →
■ Clearing CD mechanism information / Service information / DC offset error information (Clearing E2PROM data)
Status Display Description
While pressing and holding [2] key and
[5] key, reset-start.
C L R O At normal termination
C L R X At abnormal termination
TEST MODE
15
KDC-MP242U/MP342U/MP443UKDC-MP5043U/MP543U
While “– – – –” is displayed, power can be ON for 30 minutes. This mode is cancelled by resetting. (The last screen will not be retained.)
Data to be cleared is shown below.
CD mechanism information
CD mechanism error log display
Displays CD loading error data
Displays CD EJECT error data
Displays CD time code count error data (missing count)
Displays CD time code count error data (count not updated)
Service Information
Power ON time display
CD operation time display
CD EJECT times display
PANEL open/close times display
Forced Power OFF information display
DC offset error informationDC offset error 1 display (Provides information on whether there is an improper connection or another error)
DC offset error 2 display (Provides information on the number of capacitor leaks)
■ Clearing DC offset error detection data (E2PROM data clearing)
Procedure Note
While pressing and holding [3] key and [6] key, reset-start. Entering DC offset error display mode.
Procedure Display Description
Press and hold the [3] and
[6] keys, and reset-start
D C E R RWhen DC offset error is detected (when either one of capacitors is
leaking, or an improper connection or another error is detected)
D C O KWhen DC offset error is not detected (when none of capacitors leak,
no improper connection or other error is detected)
1D C 1 E R R When improper connection or other DC offset errors are detected.
D C 1 O K When improper connection or other DC offset errors are not detected.
■1 D C 1 O KWhen detecting improper connection or other DC offset errors, clears
detection data. (Clear E2PROM)
2 D C 2 4When detecting capacitor leak, provides information on the number
of capacitor leaks. (0~4)
■2 D C 2 0When detecting capacitor leak, clears the number of capacitor leaks.
(Clear E2PROM)
This mode is cancelled by resetting. (The last screen will not be retained.)
■ FM/AM channel space switching
Procedure Note
While Power OFF, press and hold [1] key and [5] key,
and press [SRC] key to Power ON
FM200kHz/AM10kHz ↔ FM50kHz/AM9kHz
FM50kHz/AM10kHz ↔ FM200kHz/AM10kHz (KDC-MP242U)
■ Security
• Forced Power ON mode
Procedure Note
While pressing and holding [MENU] key and [4] key, reset-start.While “– – – –” is displayed, power can be turned ON for only 30
minutes. After 30 minutes, can only be recovered by resetting.
TEST MODE
16
KDC-MP242U/MP342U/MP443UKDC-MP5043U/MP543U
• Method of clearing the security code
Procedure Display Description
Press [ ] key for 3 seconds or longer
while pressing [DISP] keyC O D E : – – – – Carry out the procedure while “– – – –” is being displayed.
C O D E : “– – – –” disappears.
Press the remote control [5] key 2 times,
display “K”, and press [ ] key.C O D E : K
Press the remote control [2] key 3 times,
display “C”, and press [ ] key.C O D E : K C
Press the remote control [2] key 1 time,
display “A”, and press [ ] key.C O D E : K C A
Press the remote control [7] key 2 times,
display “R”, and press [ ] key.C O D E : K C A R
A P P R O V E DSecurity cancelled. (If wrong character is input, code
request mode is displayed.)
■ ROM data transfer
Procedure Display Description
While pressing and holding [1]
key and [3] keys, reset-start : All lights ON.
Press [MENU] key (MENU) R O M R E A D MENU mode
Press [ ] key or [ ] keyR O M R E A D Front-end (A1) → Mother unit (X34-). Data transfer processing.
R O M W R T Mother unit (X34-) → Front-end (A1). Data transfer processing.
(In the above ROM READ
status), ■ [4] key for
2 seconds or longer
R E A D Front-end (A1) → Mother unit (X34-). ROM data is being transferred.
R E A D O KFront-end (A1) → Mother unit (X34-).
ROM correction transfer, security and other data is OK.
R E A D O K 2Front-end (A1) → Mother unit (X34-).
Transfer of security and other data is OK.
R E A D N G Front-end (A1) → Mother unit (X34-). ROM data transfer is NG.
(In the above ROM WRT
status), ■ [4] key for
2 seconds or longer
W R T Mother unit (X34-) → Front-end (A1). ROM data is being transferred.
W R T O KMother unit (X34-) → Front-end (A1).
ROM correction, security and other data transfer is OK.
W R T O K 1Mother unit (X34-) → Front-end (A1).
ROM correction data transfer is OK.
W R T O K 2Mother unit (X34-) → Front-end (A1).
Transfer of security and other data is OK.
W R T N G Mother unit (X34-) → Front-end (A1). ROM data transfer is NG
(In every status of ROM data)
Press [MENU] key: Clear from ROM correction data transfer processing
This function is used, in case of front-end (A1) failure, to transfer E2PROM data (ROM correction, security and other data) inside of the front-
end (A1) to E2PROM of the data saving mother unit (X34-), and this function is also used, after the replacement of the front-end (A1), to transfer
the data that have been saved in the E2PROM of the data saving mother unit (X34-) to the new front-end (A1).
Refer to the following “ROM Data Transfer Process” pages for the details of security and other data”.
TEST MODE
17
KDC-MP242U/MP342U/MP443UKDC-MP5043U/MP543U
When replacing front-end (A1) of mother unit (X34-), or when
adding or replacing ROM correction (program correction
with ROM IC (IC10)), the following activities are required.
■ OverviewWhen replacing front-end (A1) in the model where ROM
correction and security data have been written into
E2PROM, included in the front-end (A1) pack, the transfer
function of the E2PROM data itself in the replaced front-end
(A1) is required.
This function in the above system configuration is used
to allow for complete replacement of the front-end at any
service center.
■ Overview of specifi cationsProcedures for replacement are as follows: To install the
E2PROM to the mother unit (X34-), and replace front-end (A1)
with new front-end after copying the data in the E2PROM
(such as ROM correction data and other data) in the front-
end (A1) to the mother unit (X34-) by operating the system,
and then copy the data (such as ROM correction data and
other data) into the mother unit to the E2PROM of the front-
end (A1), operating the main body.
Tuner adjustment data was inserted during the tuner pack
manufacturing, and data will not be transferred because
front-end (A1) is built-in.
In addition, tuner adjustment data for new front-end (A1) is
supplied as a service part in which data was inserted.
■ Data to be copied• ROM correction data
• Other data
Security data
DEMO MODE ON/OFF status
POWER ON time (For maintenance)
Playback time (For maintenance)
EJECT count (For maintenance)
Panel open/close count (For maintenance)
CD I2C status (For maintenance)
CD offset error code (For maintenance)
CD sound skips count (For maintenance)
CD time code not updated count (For maintenance)
CD load switch errors count (For maintenance)
CD ejection errors count (For maintenance)
DC offset error (For maintenance)
Forced Power OFF information (For maintenance)
Serial number (For maintenance)
E2PROM data check data (For internal check)
■ Operation procedure Operation procedure is different depending on the
conditions. Proceed with the appropriate operation
procedure depending on the specifi c condition.
1. In case of replacing front-end (A1) without an applicable
ROM correction.
2. In case of replacing front-end (A1) with an applicable
ROM correction.
3. In case of applying new ROM correction at the same time
when front-end (A1) is replaced. (No ROM correction has
been carried out.)
FRONT-END (A1)
E2PROME2PROM
SYSTEMμ-COM (IC1)
Mother unit (X34-)
E2PROM circuit pattern
q
Install new E2PROM.
Install E2PROM containing no data, in case of [1] and [2].
In case of [3], install maintenance E2PROM with an
applicable ROM correction program.
FRONT-END (A1)
E2PROME2PROM
SYSTEMμ-COM (IC1)
Mother unit (X34-)
w
ROM DATA TRANSFER PROCESSES
18
KDC-MP242U/MP342U/MP443UKDC-MP5043U/MP543U
Turn power on.
Press and hold the [1] and [3] keys and press reset button.
(Enter the system in the test mode.)
Press [B.BOOST] key. (ROM data System enters data
transfer mode.)
Press [ ] (or [ ] .) (Select READ)
Press [ ] key for 1 second or longer. (Data transfer)
FRONT-END (A1)
E2PROME2PROM
SYSTEMμ-COM (IC1)
Mother unit (X34-)
e
The system μ-COM (IC1) copiesthe data in the front-end (A1) in theE2PROM on the mother unit (X34-)
READ OK
In case of [2]
In case of [1] or [3]
R-OK
READ OK2 R-O2
Press [ ] key. (Exit ROM data transfer mode.)
Turn power off.
Remove front-end (A1).
FRONT-END (A1)
E2PROM
SYSTEMμ-COM (IC1)
Mother unit (X34-)
r
Install new front-end (A1).
No ROM correction or other data status.
FRONT-END (A1)
E2PROME2PROM
SYSTEMμ-COM (IC1)
Mother unit (X34-)
t
Turn power on.
Press and hold the [1] and [3] keys and press reset button.
(Enter the system in the test mode.)
Press [B.BOOST] key. (Start transferring ROM data.)
Press [ ] (or [ ] .) (Select WRT)
Press [ ] key for 1 second or longer. (Data transfer)
FRONT-END (A1)
E2PROME2PROM
SYSTEMμ-COM (IC1)
Mother unit (X34-)
y
System μ-COM (IC1) copiesdata on the mother unit (X34-) into
E2PROM in the front-end (A1)
WRT OK
In case of [2] or [3]
In case of [1]
W-OK
WRT OK2 W-O2
Press [ ] key. (Exit ROM data transfer mode.)
ROM DATA TRANSFER PROCESSES
19
KDC-MP242U/MP342U/MP443UKDC-MP5043U/MP543U
4. In case of applying a new ROM correction when front-
end (A1) is replaced (There is ROM correction data.)
5. In case of applying a new ROM correction even when
front-end (A1) is not replaced.
FRONT-END (A1)
E2PROM
SYSTEMμ-COM (IC1)
Mother unit (X34-)
E2PROM circuit pattern
q
ROM correctionTuner adjustment
Other
Install new E2PROM. (E2PROM that has been updated with
ROM correction)
FRONT-END (A1)
E2PROME2PROM
SYSTEMμ-COM (IC1)
Mother unit (X34-)
w
Turn power on.
Press and hold the [1] and [3] keys, press reset button. (Enter
the system in the test mode.)
Press [B.BOOST] key. (ROM data System enters data
transfer mode.)
Press [ ] (or [ ] .) (Select WRT)
Press [ ] key for 1 second or longer. (Data transfer)
FRONT-END (A1)
E2PROME2PROM
SYSTEMμ-COM (IC1)
Mother unit (X34-)
e
System μ-COM (IC1) copiesthe ROM correction data on themother unit (X34-) into E2PROM
in the front-end (A1)
WRT OK1 W-O1
In case of [4] In case of [5]
Press [ ] key. (Exit ROMdata transfer mode.)
Press [ ] (or [ ] .) (Select READ)
Press [ ] key for 1 second or longer. (Data transfer)
FRONT-END (A1)
E2PROME2PROM
SYSTEMμ-COM (IC1)
Mother unit (X34-)
System μ-COM (IC1) copiesdata in the front-end (A1) into the
E2PROM on the mother unit (X34-). (ROM correction and other data)
READ OK R-OK
ROM DATA TRANSFER PROCESSES
20
KDC-MP242U/MP342U/MP443UKDC-MP5043U/MP543U
Press [ ] key. (Exit ROM data transfer mode.)
Turn power off.
Remove front-end (A1).
FRONT-END (A1)
E2PROM
SYSTEMμ-COM (IC1)
Mother unit (X34-)
r
Install new front-end (A1).
No ROM correction or other data status.
FRONT-END (A1)
E2PROME2PROM
SYSTEMμ-COM (IC1)
Mother unit (X34-)
t
Turn power on.
Press and hold the [1] and [3] keys press reset button. (Enter
the system in the test mode.)
Press [B.BOOST] key. (Enter the system in ROM data
transfer mode.)
Press [ ] (or [ ] .) (Select WRT)
Press [ ] key for 1 second or longer. (Data transfer)
FRONT-END (A1)
E2PROME2PROM
SYSTEMμ-COM (IC1)
Mother unit (X34-)
y
System μ-COM (IC1) copiesdata on the mother unit (X34-) into
E2PROM in the front-end (A1)
WRT OK W-OK
Press [ ] key. (Exit ROM data transfer mode.)
ROM DATA TRANSFER PROCESSES
21
KDC-MP242U/MP342U/MP443UKDC-MP5043U/MP543U
EDCBA
1
2
3
4
5
6
7
PC BOARD (COMPONENT SIDE VIEW)
(FOIL SIDE VIEW)
Refer to the sche-matic diagram for the values of resis-tors and capacitors.
X16-647x-xx
Ref. No. Address
IC1 4D
X16-647x-xx
Ref. No. Address
IC2 3A
SWITCH UNITX16-647x-xx (J76-0551-02)
121
2270
RE
SE
T1
EJE
CT
23
45
6A
M- VCC
FM+
SC
AN
DIS
P
SR
C
C43
C44
C42
C41
C46
C45
C37
C31
C32
C33
C34
C35
C36
C38
C39
KS
1
KS
2A
UX
US
B
KS
3
KS
4K
I1A
UD
VO
L
KI2
KI3
KI4
KI5
GN
D
VOUT
D17
D13
D14
D12
D11
D16
ED
1
J2
D8
J3
D2
D5
D15
D9
D1
D3
D4
D6
D7
D21
S1
IC2
SWITCH UNITX16-647x-xx (J76-0551-02)
1
RST
1
40
GU
AR
D
R37
R10
4R
103
C103
R36
R15
FL+
B
R34
LED
+B
ES
D-G
ND
C11
C51C52
R11
ILL-
D-G
ND
TDF-
DE
T
F-
C61
C62
CP
12
R1
R2
R3
R4
R5
R6
R7
R8
R12
R13
R14
R23
PAN
5V
USB+5VUSB-D+
USB-GND
USB-D- REMO
SW+5V
AUX-GND
KS
1
KS
2
KS
3
KS
4
KI1
KI2
KI3
KI4K
I5
F+
AUX-R
AUX-L
USB-D- USB-D-
C12
R31R32
R41
R33
R35
C21R21
R22
R62
C101
C10
2C
P11
R61
R101
R10
2
224
23
20
21
80
61
60
41
D79
D71D72D73
D74
D75
D76
D77
D78
J1
D10
2D
101
IC1
22
KDC-MP242U/MP342U/MP443UKDC-MP5043U/MP543U
F G H I J
1
2
3
4
5
6
7
PC BOARD (COMPONENT SIDE VIEW)
1
1
1
R35
3
R35
2
W60
8
W801
L401
W53
C513
R809C401
C80
5
X3
W64
R70
3
R70
4
R70
9
R71
0
C30
1
C30
2
C30
8C603
C70
1
C70
2
C705
C706
W46
C40
3
W99
X90
0
R508
C64
R118
R112
R33
0
R33
2
R33
3
R33
4
R343
R344
R345
R346
R60
1
R60
2
R60
3
R60
5
R60
6
R60
7
R60
8
R60
9
R61
0
R61
1
R61
2
R70
5
R70
6
R71
1
R71
2
W30
W39
W500
W68
C68
W60
W62
R30
2
R81
1
R10
9
R318
R81
0
R92
9
R12
0
R317
C10
2
C80
9
C807
2 26
27113 11 12 8 4 3 2
9 10 6 7 5 1
241
29 1
30 2
23 124 2
R11
9
R10
8
R61
8
R803
R937
C315
C31
6
R91
5
R801R802
R80
4
R80
5
R91
3
R919
R92
4
R269
R270R271
R93
1
R900
R251
R255
R256
R81
4
R921
R934R935
R25
4R
260
R942R940
R95
6
R95
2
R917X901
C912C911
R53R54
R402R403
C56
R55
R
R57
R926
R927
R91
0
R928
R930
R932
C901R
967
C903C902
R90
7
C916
C905
R922
R97
2
25
26 100
7650
7551
7
14 8
14 8
1 7
56
10
20
1611 15
BEBEBEBE
BE
BE
BE
BE
J3
J4
J5
D30
6
CN2
D60
3
A1
D80
1
D80
2
D30
4
D305
P1
D401
D109
D106
D60
2
D60
1
D60
4
D60
5
D606
Q10
1
Q10
3Q
104
Q70
1
Q70
2
Q70
3
Q70
4
Q80
1
D311D312
D313
IC6
IC900
IC251
IC252
IC950
ELECTRIC UNIT X34-623x-xx (J76-0550-12)
X34-623x-xx
Ref. No. Address
IC4
IC6
IC51
IC52
IC251
IC252
IC900
IC950
Q2
Q8
Q11
Q52
Q101
Q103
Q104
Q701
Q702
4L
2I
3K
4K
5J
4J
4I
3J
2M
6L
3L
3L
3K
3J
3J
3G
3G
23
KDC-MP242U/MP342U/MP443UKDC-MP5043U/MP543U
ONMLK
1
2
3
4
5
6
7Refer to the schematic diagram for the values of resistors and capacitors.
4
1
W20
2
R10
6
X2
R208
C5
W98
C7
C2
C15
W5
R101
R102
W64
C1
W103
W104W89
L1
R1
W2
R15
R10
7
W1
W87
W91 W
92W
95
X1
W68
W74
C52
R30
2
W3
R10
9
R59
R62
C10
1
R58
9
8
16
E
EB
B
1
112
R11
9
R10
8
R61
8
R261R262R263
R268
R2
R3
R110
R50
2R
504
L52
C55
269
270271
R5
R4
C17
R51
L51
C57
C69
C58
C59
R53R54
C56
R55
R56
R57
R61
9
C71
5
10
6
5
13
BEB
B E
E
BE
BE
D5
D1
J1
D4
/
Q52
Q2
D2
D7
09
Q8
D108
D107
D106Q
11
Q14
Q10
1
D10
2
D10
4
Q13
D51
D52
IC4
IC51
IC52
24
KDC-MP242U/MP342U/MP443UKDC-MP5043U/MP543U
P Q R S T
1
2
3
4
5
6
7
ELECTRIC UNIT X34-623x-xx (J76-0550-12)
1
SEL1
RST
1
A-DC-ERR
CNVSS
1
4
ROM-DET
SEL2
BOOT MRST
RXD
TXD
SCLK
BUSY
CE
M-DATA
M-CLK
ROM-DET-M
C201
R33
1
R617
R205
R206
C95
2
R218
R225
R227
R151R117
C860
C11
R401
C9
R306
R34
0
C66
C40
4
TH1
C3
C4
C12
C14
C20
2
C20
3
C20
4
C205
C80
1
C19
C921
R152
C65
C80
2
C80
6
R17
R95
4
R111 R11
3
R115
R616
R203
R116
R226R228
R62
0
R32
0
R80
6
R808
C309
R347
C67
C80
3
C80
4
R512
R16
R114
R20
4
R209R210
R223
R301
R91
6R30
7
R93
6
R336
R337
R338
R339
R341
C40
5C
406
R90
8 R909
R94
6
R94
5
R94
4
R93
9
R812
R90
5
R267
C86
1
C85
1C
852
R264R265R266
R25
9R
252
R25
7
R253
R207
R25
8
R335
C857C855
C853
C85
6
C85
8
C85
4
R91
8
R52
R31
9
C85
9
C18
R18
C40
7
C206
R91
1R
970
R97
1R943R941
R965R966
R94
7
R920
C918
R938
R90
6
C90
4R904
R969
C915
C91
7C
906
R914C
908
C909
R92
3
C91
4
R96
8
R81
3
C70
R64
C20
C92
2
5
13
4
58
43
2
100
81 80
51
50
3130
B E
BE
BE
BE
BE
B E
BE
BE
B E
BE B E
BE B E
D3
Q30
1
D11
0
Q12
D10
1
D10
3
Q7
Q10
2 Q10
5
Q3
Q9
Q10
Q51
Q90
5
Q53
Q90
3
Q90
2
IC1
IC8
IC53
IC951
PC BOARD (FOIL SIDE VIEW)
X34-623x-xx
Ref. No. Address
IC1
IC2
IC7
IC8
IC53
Q3
Q7
Q9
Q10
Q12
Q51
Q53
Q102
Q105
Q301
Q705
Q902
Q903
Q905
5R
4U
6V
6Q
4S
3P
6Q
6Q
6Q
3Q
3Q
4R
3S
3S
6R
3V
4T
4S
4S
25
KDC-MP242U/MP342U/MP443UKDC-MP5043U/MP543U
YXWVU
1
2
3
4
5
6
7
1
1
A-CLK
A-DATA
S-METER
T MRST
C50
2
R33
1
R401
C51
0C
504
C51
2
C515
C516
C40
4
C51
4
R50
6R
507
C87
1C872
C921
R55
6
R61
3
R51
0
R61
4
R604
R50
9
C30
6
C30
7C
601
C60
2
C40
5C
406
R501R503
R701
R70
2
R70
7
R70
8
C50
9
R34
2
C40
7
R61
5
C310 C311
R349R348
14
14
28 15
8
916
B E Q70
5
IC2
IC7
Refer to the schematic diagram for the values of resistors and capacitors.
X32-6250-00
Ref. No. Address
Q1
Q14
2AC
3AC
26
KDC-MP242U/MP342U/MP443UKDC-MP5043U/MP543U
Z AA AB AC AD
1
2
3
4
5
6
7 Refer to the schematic diagram for the values of resistors and capacitors.
PC BOARD (COMPONENT SIDE VIEW)
BS
IF L
RC
K
BS
IF S
T R
EQ
BS
IF G
ATE
D3.
3
BS
IF D
ATA
S.GND
IPF
DGND
GR
Y
VIO
RE
D
WH
T
LOE
/LIM
NC
8EJE
SW
BU
5V
ZDET
D3.3V
AGND
D1.5V
GND
DFC
T
FOK
AG
ND
FOD
TRD
RFRP
FE
RFI
IOP-
VR
EF
TE
ARFRF
F EIOP
+
3.3V
BLU
GN
D
GR
ELO
SR
ch
AG
ND
Lch
12E
JEO
RG
RE
D
BLK
SP
DL+
SP
DL-
SP
DL+
SP
DL-
TRK
+TR
K-
PD
C+D
AB
LD
FCS
+ FCS
-
SLE
D IN
/EJE
CT
SLE
D O
UT/
LOA
D
GN
D
OUT/LOADSLED
IN/EJECTSLED
FO0TRO
FMD
DMD
S.7.5V
MOTOR
LO/E
JD
RV
MU
TEP
ON
DG
ND
CC
E
LOE
SW
SR
AM
STB
MR
ST
PIO
0M
UTE
L/RS
IS
OLO
S S
W
12E
JE S
WB
UC
K
1
BU1.5
VIN
C50
R44 R43
C4
C11
C47
C48
R64
C1
C42
C61
R3
R4
R74
C20C27
C41
C3
C30
R75
R1
R2
R14
X1
C10
R49R50
R51
R58
R59
C10
3
12EJE
LOS
BLU
1
15
30
GRE
ORG
GND
GDS
EB
CN2
Q14
CN1
D2
D4
Q1
S2
S1
X32 B/2
CD PLAYER UNITX32-6250-00 A/2 (J76-0556-02)
27
KDC-MP242U/MP342U/MP443UKDC-MP5043U/MP543U
AIAHAGAFAE
1
2
3
4
5
6
7Refer to the schematic diagram for the values of resistors and capacitors.
PC BOARD (FOIL SIDE VIEW)
X32-6250-00
Ref. No. Address
IC3
IC4
IC5
4AG
3AF
3AG
CD PLAYER UNITX32-6250-00 A/2 (J76-0556-02)
X32 B/2
C36
R27C49
C31
C25
R10
2
C54
C51
C18
C19
C24
C46
C59
R8
C6
C16
C57
R69
R5
R70
R71
C43
C44
C45
C8
C9C14
C22
C26 C29
C101
CP
7
R76
R13
R17 R
18
R25
C12
C13
C15
C23
R6
R7
R9
R10R11
R15
R39R40
R52
R53
R54 R55
R56
R57
R65
R72
R73
120
41 60
80
61
21
40
1
3
5
4
1 24
1312
D3
IC5
IC3
IC4
28
KDC-MP242U/MP342U/MP443UKDC-MP5043U/MP543U
X34-623x-xx (1/4)
A B C D E
1
2
3
4
5
6
7
1 2 3
4
6
5
9
8
7
10
11
12
5
3
1
21
4
55
5
8
8
8
8
4
3
1
6
6
1
3 6
7
7
85
7
9
9
9
11
5V0V
2.5V
0V
5.0V 5.0V
0V
0V3.3V
3.3V3.
3V
0V
0.6V3.3V
8.1V
4.0V
0V
3.3V
0V
3.3
3.3V
IC7
IC2
ELECTRIC UNIT (X34-6xxx-xx)
A
P1 J3
D30
6
D30
5
D30
4 D31
1
D31
2
A1
Q903
Q902
D40
1
Q703 Q704 Q701 Q702
J5
Q705 D605
D604
D60
6
D60
3
D60
2
D601
J4
RDS IC
E-VOL
W500
ANT.
FRONT REAR/SUB
LX BUS
TUNER UNIT
F-AUX
I
G
A
PRE-OUTMUTE SW
MUTE
forDRIVER
PREOUT
3.3V for IC
X16-J12/2PANEL
D313
5
R33
4 1K
18
SW
5V
TP165
OSCOUT
OSCIN
EXTRES
8FILOUT
C51310u35
C514
330P
4MPX
OSEL
GND
NU
5
6
7
QUAL
RDDA
VREF
1
2
3
9FSEL C
512
0.01
R510
4.332MHz13
12
11
10
VS
TM
16
15
14
RDCL
T57
X3C51518P
1KC51618P
ES
D G
ND
24
GU
RA
D
AU
X L
ch
AU
X G
ND
AU
X R
ch
CN
DE
T
21
22
23
20
19
C30
7
C30
8
0.1
C30
6
47u6
.3
0.1
TP79
TP75
1IFGND
25
STDGND
IF+B
4
3
2
R
L
VFD
SY
S D
ATA
VFD
PA
N D
ATA
LED
B(L
CD
)
US
B D
-
RTR
Y C
CW
RTR
Y C
W
RE
MO
RE
SE
T
15
16
17
14
13
VFD
CLK
VFD
BLK
(INT)
US
B5V
US
B D
+
US
B G
ND
1012
11
8
79
VFD
CE
46
5
R33
0 10
0
R33
2 10
0
R33
3 1K
R33
6 2.
2K
R33
8 2.
2K
R34
1 2.
2K
R33
7 2.
2K
R33
9 2.
2KR
335
47K
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
R70
833
0
R70
733
0
21
TP73
TP69
TP72
TP74
TP68
13
9
RDS
QUALITY
D-GND2
RDSMUTE
8
6
7
VDD5V
SMETER
AMIFOUT
PLLGND12
11
10
17IFC
SDA
SCL
D-GND
16
15
14
AM+B
OSCGND
COM+B
VT
20
19
18 C50
4
0.1
TP66
26
NC
RFGND
ANT IN23
22
24
R55
6
0
TP128
C50
2
0.1
TUN
C90
9
0.01
C92
122
0P
C90
8
0.01
QD
3R
QD
1L
QD
1R
QD
1G
QD
2G
QD
2L
QD
2R
QD
3L
QD
3G
41 2 3
10R
352
75 6 8 9
25
WIN
IN
DC
ER
R
SD
A
28 27 26
OU
TLR
SC
L
VD
D
MU
TE
WIM
TC
OU
TLF
2224 23 21 20
C407
C4051
1
C406
1
10u3
5C
705
C403
FDL+
FDL-
FDR
-
FDR
+
CR
EF
10R
353
10 11 12 13 14
1u50
OU
TRR
OU
TRF
OU
TL2
OU
TR2
GN
D
19 18 17 16 15
R911
R9700
R971
0
1K
22K
R91
0
4.7u
H
C40147u16
C70
610
u35
C70
110
u35
L401
C70
210
u35
180
R71
1R70922K
R71022K
R71
218
0
C871680P
R70322K
C872680P
R70422K
R70
618
0
NC
NC
NC
NC
NC
DVC
DVS
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
DSP
CD
CD
CD
DVC
DVS
GND2
C922
10
R61
2 4.
7K
R60
7 1K
R60
9 10
0
R61
0 4.
7K
R60
2C
602
0.1
10
R60
6 1K
R60
5 10
0
R60
34.
7
R60
1C
601
C60
347
u6.3
0.1
10
W608
GN
D
LX R
EQ
MBU
CH
GN
DLX C
ON
CH
R
4 8
3
2
7
6
51
LX R
ST
CH
L
12
13
10
11
9
23
24
TP16
3
TP15
8
TP15
7
TP16
2
TP16
0
TP17
3
TP17
1
TP15
9
TP15
6
TP17
0
TP15
5
TP17
2
TP15
4
TP16
1
FL+
B(F
L)
1000PC311
1000PC310
10KR349
10KR348
1KR34
3
TP89
1
TP88
1
TP87
1
TP16
4
R34
7 1K
C316 10P
C315 10P
AU
G
AU
R
AU
LFL RR
FR
R/S
L
RL
R/S
R
R40
3 47
0
R40
2 47
0
R40
1 10
K
L RCD
R
CD
L
CH
L
CH
G
CH
R
AU
L
AU
G
AU
R
TP552
TP551
TP65
TP76
TP113
3
2
1
0.1C510
0.1
C509
1KR604
100
R60
8
100
R61
1
180
R70
5
TP34
1
TP34
4
TP34
2
TP33
8
TP34
0
TP33
9
330
R70
1
330
R70
2
7072 69
7121 100
75
CH
L
CH
R
CH
GR/S
L
FRFL R/S
R
SC
L
SD
A
L
RTP78
TP77
470R501
470R503
TP70
TP71
TP96
TP99
TP95
TP97
TP98
LX R
EQ
S
LX C
LK
LX M
UTE
LX D
ATA
S
LX D
ATA
M
TP90
TP94
TP92
TP93
TP10
0
TP10
1
TP10
2
10
R61
3
4.7
R61
5
10
R61
4
GND2
4.7K
R50
2
4.7K
R50
4
SCL
SDA
29
30
31
28100
R913
1KR972
1KR915
100
R916
1
C40
4
66
65
67 68
AM+BAU8V
74
52
51
2.2KR508
28
2.2
R34
6
4.7
R34
4
4.7
R34
5
C30
9 0.
01
22K
R91
4
R
23
BU
BU
5V
DN
DP
3448496 463133 32
R33
1 3.
9K
R34
2 3.
9K
R34
0 2.
2M
FL+
B
USB
SW5V
BU
18
R506 2.2K
R507 2.2K
5.1KR509
Q701-704
BU
BU
3.3V
-1
BU3
BU
3.3V
-1BU3.3V-1
SW
5V
SW
5V
SW
5VA
U8V
AM
+B
TP91
+ +
+
+
+
+ + +
+
29
KDC-MP242U/MP342U/MP443UKDC-MP5043U/MP543U
X34-623x-xx (2/4)
JIHGF
9
3
61
61
31
7
85
9
10
11
10
12
12 12
13
13
137
9
9
9
9
9
9
9
12
14 14
14
14 14
16
16
16
58
8
10
11
11
8
1613
15
17
17
5
5
15
5V0V
0V0V3.3V5V
3.3V0V
5V0V
3.3V
5V0V
3.3V
3.3V3.3V0V
0V
5.0V
3.3V
5V0V
0V 0V
0V
5.0V
0V
3.3V0V
3.3V0V
0V
3.3V
0V0V 1.8V
or
0V
1.8V or 0V 0V3.3V
0V
3.3V0V
3.3V0V
.3V
0V
3.3V0V
3.3V
0V
0V3.3V
3.3V0V
3.3V0V
3.3V
3.3V0V
0V3.3V
3.3V
0V3.3V
0V
3.3V
0V
3.3V
3.3V
0V3.3V
5
0V
5.0VIC10
IC251 IC252
IC
IC900
IC9
IC8
IC950
-6xxx-xx)
Q301
3
02
Q905
CN2
iPod
LEVEL SHIFT5V
SHIFTLEVEL
E2PROM
PANEL 5VSW
SUB u-COM
B
NOT USED
NOT USED
D+3.3VAVR IC
3.3V5V
3.3V
AUTHENTICATIONCOPROCESSOR
3.3V AVRfor IC900
CD LOE LIM SWBUFFER
to CD MECHA.
A0
A1
A2
GND
GN
D
A2
A1
A0
DV
SS
DV
CC
3A
ZD
ET
IN
CD
MU
TE
RE
Q M
IPO
D R
ST
BO
OT
BS
IF L
RC
K
DV
SS
VFD
SY
S D
ATA
VFD
PA
N D
ATA
NC
(LC
D)
LED
+B
(LC
D)
7
ILL
D G
ND
PAN
5V
VFD
CE
46
5
2
3 1
R33
8 2.
2K
R34
1 2.
2K47
K
NC
NC
5451 52 53
NC
NC
NC
55 56
NC
NC
NC
57 58 59
NC
NC
R92
0 22
K6560 61 62
NC
NC
63 64N
C
6866 67 69 70
0
R92
4 10
0
R92
6
9.00
0MH
z
X901
R9271M
X2
71 72 73
AM
1
74 75X
1
R917 1K
1 2 3 4 5
VC
C14 13 12 11 10
TP90
0
4
1
2
3
TP53
C67
C68
47u6
.3
1 2 3 4
1
5V
4N
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
C90
8
0.01
1
K
DV
CC
3B
NC
NC
NC
NC
NC
DVCC3A
DVSS
NC
NC
NC
NC
NC
NC
NC
NC
DV
SS
NC
NC
NC
NC
DSP REQ
CD SRAMSTB
CD DRIVEMUTE
CD PON
22
DVCC3A
DVSS
NC
DS
P R
ST
CC
E
25 24 23
NC
NC
NC
NC
NC
21 20 19 18 17 11
RV
IN
DV
CC
1A
RV
OU
T2
RV
IN
RV
OU
T1
16 15 14 13 12
DV
CC
1B
DV
SS
PW
E
XT2 XT1
810 9 7 6
90
DVSS
CD LOE LIM SW
USB D-
USB D+
USB VBUS SW
USB OC
DVCC3A
78
77
76
82
81
80
79
AM0
IPOD SDA
CD CLK
CD SO
DATA S
DATA M
86
85
84
83
CLK
89
88
87CD S
R918 1K
R947 22K
R929 10
R931 10
R934 100
R935 100
R936 100
R937 100
R939 100
98
BS
IF S
T R
EQ
ROMCOR DET
DVCC3A
BSIF GATE
BSIF DATA
BSIF BCK
IPOD SCL
94
93
92
91
97
96
95
NC
NC
RE
Q S
IPO
D R
DY
MS
TOP
MR
ST
5 4 3 2 1
100
99DVSS
NC
C91
4
R940 100
R942 100
R944 100
R945 100
R946 100
0.01R967
22K
TP902
32.7
68kH
z
C905
0.01
C91610
0.01
C906
C91710
C90
4
0.01
X900
R90
4 22
K
R90
5 10
0
C9010.01R
900
1K
R90
6
22K
NR
ES
ET
I2C
SC
L
3.3K
SD
A
SC
L
WP
VC
C8 7 6 5
C95
3
0.01
R941
R9433.3K
11 12
VS
S
7NC7
NC8
NC9
NC10
8
9
10
NC66
5 4V
CC
3NC
4VSS
C
I2C
SD
A
MO
DE
01513 14
NC
15
NC20
NC19
NC18
NC17
NC16
13 2N
C3
MO
DE
1
NC
1
19
18
17
16
20
R95
422
K
CC
E
DG
ND
BU
5V
PIO
0
Rch
GN
D
Lch
CD
-SI
BU
CK
SE
RV
OG
ND
SE
RV
O+
B
CD
MO
TOR
CD
LO
EJ
DR
IVE
MU
TE
PO
N C
D
CD
LO
E L
IM S
W
CD
DIS
C8
SW
CD
MS
TOP
CD
MR
ST
CD
MU
TE R
AU
DIO
+B
CD
-SO
CD
LO
S S
W
CD
DIS
C12
SW
SW
3.3V
BS
IF S
T R
EQ
BS
IF G
ATE
BS
IF D
ATA
BS
IF B
CK
BS
IF L
RC
K
29
TP38
0
TP37
6
TP37
7
TP37
8
TP37
9
TP37
5
30
SCL5
SDA
8
7
6
VCC
WP
TP35
9
TP35
8
TP35
7
TP35
6
TP35
5
TP35
4TP35
3
TP352
TP35
1
23
2628
27
24
25
2022
21
18
19
TP36
1
TP36
7
TP36
6
TP365
TP36
4
TP36
3
TP36
2
TP36
0
12
15
16
17
14
13 9
10
11
8
7
0.47
u50
C30
1
C30
20.
47u5
0
TP37
4
TP37
3
TP37
2
TP37
1
TP37
0
TP36
9
TP36
8
46
5
2
13
51 3 42 6 7G
ND
10
VC
C14 111213 89
AUD-SDATP409
AUD-SCLTP410
22K
R25
8
22K
R25
3
22KR254
22K
R26
0
100
R25
9
100
R25
7
100
R25
2
100
R25
1
100
R255
3
TP906
TP90533K
R96
8
0.1
C95
2
100
R95
2
100
R95
6
TP908
15P
C91
1
15P
C91
2
TP90
3TP
901
22P
C90
3
18P
C90
2
100K
R90
723
24
TP16
3
TP15
4
TP16
1
TP15
3
TP15
2
TP15
1
LED
+B
(FL)
FL+
B(F
L)
2.2
R96
9
1C
915
00913
1K972
1K915
00
916
71
100
R91
9
6766
100
R92
1
100
R92
2R
923
22K
100R908
R909 1K
92
93
94
88
89
87
84
85
86
SD
SC
82
22KR938
DP
DN
77
78
15K
R930
22KR928
463132
LED
+B
FL+
B
USB5VBU5V
SD
SC
84 86 36
37 57
6667
53
54 35
85
123
5
65
R932 15K
1C
918
2.2K
R31
9
2.2K
R31
7
100
R30
2
2.2K
R30
1
R32
0 4.
7K
R31
8 4.
7K
9492 9371 5 89 88 87 65 28 2924
3123 30
PAN5V
CD
R
CD
L
R30
6 2.
2K3844
39
40 42
R30
7 2.
2K
SCL
SDA
SW5V
BU5VSW5V
SV
R+
B26
Q905
82
BU5V
BU3.3V
BU
3.3V
BU3.3VBU3.3V
BU3.3V-2 BU3.3V-2 BU3.3V-2
BU3.3V-1 BU3.3V-1
BU
3.3V
-1
BU
3.3V
-2
BU3.3V
BU3.3V
BU5V BU5V
+ +
+
30
KDC-MP242U/MP342U/MP443UKDC-MP5043U/MP543U
X34-623x-xx (3/4)
K L M N O
3
3
13 10
17
5
10
20
20
16
3
6
1
3 1
1
1
3
3 3
3
14
10
10
16
8
8
16 16
813
10
15
17
17
17
17 17
17
17 17
5
18
19
18
18
18
19
19
20
19
19
8
19
16
16
15
0V
0V0V
0V5V
5V0V
0V
5V0V
5V0V
0V5V
5V0V 5V
0V
5.0V
5.0V
0V
0V or 5.0V
5V0V
0V5V
0V5V
0V5V
0V5V
0V5V
0V
5.0V
0V3.3V
5V0V
0V4V
5V0V
0V5V
5.0V
0V5V
5V0V
0V5V
0V3.3V
6.9V
0V
6.8V 6.9V
0V0V 14.4
V
14.4
V
0V 0V
6.8V6.9V5V0V
5V0V
1.3V
5.1V
1.0V
0.9V
5.1V
5.1V
0V3.3V
5.0V
3.3V0V
5V0V
0V
3.3V0V
5V0V
5V0V
0V
5.0V
5.0V0V
3.3V0V
0V5V
0V5V
IC1
IC53
IC951
IC8
IC6
IC51
SYSTEMu-COM
Q104
Q105
D110
Q53
D80
2
D1
D80
1
J1
Q3D2
Q11Q12
Q2
RESET IC
POWER IC
MUTE
CONTROL SWfor SERVO+B
14V SW
USB+5V
J
3.3VR IC
+B AVRSERVO
Cf
FREQ
SWCONT
forIC51
CONTROLMUTE
CONTROLMUTE
DC IN
S SYS REQ
PON FL
34
R208 47K
VFD
SY
S D
ATA
VFD
PA
N D
ATA
VFD
CL
31 32 33
25
26
27
28
29
30
NC
AUD SCL
AUD SDA
PON PANEL
NC
NC
45
VFD
BLK
S S
YS
DAT
A
S S
OC
DAT
A
S S
OC
CLK
CD
LO
S S
W
CD
LO
E L
IM S
W
CD
LO
EJ
EP
M
CD
MO
TOR
NC
CD
DIS
C12
SW
35 36 37 38 39 4240 41 43 44
NC
VFD
CE
NC
CC
W
RO
TAR
Y
NC
46 47 48 49 50
SOC S STOP
SOC RST
S SOC REQ
CD MUTE
RDS QUAL
RDS
52
51
56
55
54
53
TP404
R264 100
R265 100
R266 100
R267 100
220P
R22
5
R22
7
97
R203 10K TP412 9
R204
10K
R207 47K
R206 47K
TP413
32.768kHz
10.000MHz
X1
22P
C203
C202
18P X2
VCC117
18
19
20
21
22
23
24
NC
ROMCOR DET
NC
NC
PANEL DET
NMI
NC
10
11
12
13
14
15
16
XOUT
VSS
XIN
CNVSS
XCOUT
RESET
XCIN
1
LX D
ATA
S
2
3
4
5
6
7
8
NC
REMO
NC
BYTE
LX DATA M
LX CLK
NC
NC
100
99 98A
VC
C
VR
EF
72
RDS NOISE
NC
NC
NC
NC
60
59
58
57
VSS
NC
VCC2
64
63
62
61
LX REQ M
LX MUTE
AUD DC ERR
TUN IFC OUT
TUN SMETER
68
67
66
65
LX CON
LX RST
71
70
69
86
RE
F C
ON
PO
N S
WR
EG
PS
1 1
NC
96 95A
VS
S
94 93 92
PS
1 3
PS
1 2
8991 90P
S2
1
PS
2 2
88 87
NC
NC
80
LIN
E M
UTE
PW
IC D
C E
RR
TYP
E2
TYP
E1
ACC DET
PWIC MUTE
PWIC STBY
LX REQ S
RDS CLK
PWIC SVR
76
75
74
73
BU DET
MUTE
79
78
77
85 84
FSE
L
NC
83 82 81
C690.1
R11
76.
8K
R22
6
R22
8
C20
6
R618
100K
TP414
R512 2.2K
R223 2.2K
TP502
R619100K
R21822K
49484634333231
403938 444220
KR
59
47K
R58
2
1
9091929394
100K
R617
SDA
SCL
100
R26
1
C205 1000P
69
70
71
72
75
77
76
78
79
80
100
8687
18
470R209
470
R210
26
6
373635
65
7468
67
66
52
51
56
53
55
54
57
47K
R26
8
47K
R269
R271 47K
R270 47K
47KR616
100K
R62
0
RO
TAR
Y
CW DATA
100
R26
2
100
R26
3
84
IN1
A2
A1
A0
3 4 5
12 11 10TP
900
TP252
6 7G
ND
9 8
3
C67
47u6
.33 4
1 C661
5VOUT
4NC
1VDD
CE
GND
3
2 C65
0.01
SD
A
SC
L
WP
6 5
3NC
2VDD
4VSS
1OUT
0.1
R20
547
K
TP43
2
C204
R80
3
C80
71
33K
W801TA
B1
1
OFF
DE
T
OU
T2-
OU
T1+
OU
T2+
OU
T1-
FR-
FR+
2 4 6
FL-
FL+
108 12
7
PW
RG
ND
1
STB
Y
3 5
VC
C1
PW
RG
ND
2
SV
R
9 11
220u
10C
64
OC
VO
UT
4 51
VIN
3 2E
N
GN
D
PG
BIAS
FB
VC
RT
100KTP54
C56
330P
33K
R54
R53
R55
20K
9
10
6
7
8
C58
S
BOO
R
V
R15
1/2W
7.5
R81147K
100K
C10
R120
R11
8
R147
10K
1000
C70
RR
-
R80
5
5.6K TH1TP316
24
S-G
ND
OU
T3+
OU
T3-
OU
T4+
14 16IN
3
18R
L+ RL-
RR
+
20 22
AC
-GN
D
IN4
IN2
13 15 17
VC
C2
PW
RG
ND
3
MU
TE
2119 23
OU
T4-
RR
-
CD
26P
WR
GN
D4
TAB
25 27
C80
6R
808
101
C85
747
00P
C85
6 47
00P
C85
5 47
00P
C85
4 47
00P
C85
3 47
00P
C85
2 47
00P
C85
1 47
00P
TP31
5
FRO
NT
L-
FRO
NT
L+
FRO
NT
R-
FL-
FL+
RL+
FR-
RL-
RE
AR
L-
RE
AR
L+
RE
AR
R-
78
109
6
11
FRO
NT
R+
FR+
5
12
22u16
R1
1K
C2
C170.1
TP2
TP1
TP3
TP4
TP5
TP7
TP6
33K
R56
56K
R57
22K
R62
RR
FR
1KR809
330
R80
4
0R
812
33u1
6
0.22
C80
40.
22
C80
20.
22
C80
1
0.22
C80
3R
L
FL
1
C809
1KR810
100
R25
1
100
R25
6
100
R255
3
2
TP907
TP904TP906
TP905
SD
SC100
R966
100
R965
565535
78 76
2328
24
78
77
SW
5V
USB5V
FL+B
84
87
86
SRV+B
SW5V
24
77
Q2
C80
5R802
47K
R806
22K
1
BU
5V
BU5VBU5V
BU
5V
BU
5VBU BU
BU
BU5V
+
+
+
+
31
KDC-MP242U/MP342U/MP443UKDC-MP5043U/MP543U
X34-623x-xx (4/4)
TSRQP
1
2
3
4
5
6
7
20
19
14.4V0V
14.4V0V
8.1V0V
5V0V
10.3V4.9V
0V2.5V
4.9V
0V2.5V
14.4V
13.7V
5.0V
10.2V
5.1V
14.4V
0.9V
5.1V
5.1V
0V5V
IC52
IC51
IC4
KDC-MP242U/MP342U/MP443U/MP5043U/MP543U (1/2)
D7
Q7
D51
Q51
D52
Q52
Q8
Q9Q10
D10
7
D10
8
Q103
D109Q102 Q101
D10
6
Q13 Q14 D4
D5
D103 D101
D10
2
D10
4
D1
D3
Q2
POWERSUPPLY
ACCDET
BU DET
SERGEDET
LINEMUTE
P C
ON
P ANT
WB
USB+5V
16V SW
IC1 : 30622MGPB72FPIC2 : E-TDA7719IC4 : BD4914-V4IC6 : E-TDA7851AIC7 : E-TDA7478ADIC8 : S-80836CNNB-J
IC51 : LT3684EMSEIC52 : BD6538GIC53 : R1114N331B-TRIC251 : 74AHCT08PWIC252 : 74LVC08APWIC900 : 92CD28AFG7BV2IC950 : MFI341S2159
Q2,8 : 2SB1565Q3,9,51,101-103 : 2SC4081Q7,11,13 : KRC403-PQ10,12,14,705 : KRA303-PQ52 : 2SB1443Q53,104,105 : KRC404-PQ301 : KRA307-PQ701-704 : KRC410-PQ902,905 : KRC407-PQ903 : 2SB1689
D1 : S2V60-5009F46D2 : HZS9-E(A1)D3,101-104 : D1F60-5063D4,5,401,801,802 : 1SS133D7 : HZS11-E(C3)D51 : EC31QS04AGD52 : UDZW20(B)D106-108 : MTZJ6.8(B)D109 : HZS5-E(B1)D110 : KDS121-PD304-306,601-606 : HZS7-E(A3)D311,312 : AVRL1613R3FTAD313 : STZ6.8N
SIGNAL LINE
B LINEGND LINE
E
F
IC
HI-SIDESW
SWITCHINGREGULATOR
FL+B SW
for FL+BCONTROL SW
CONTROL SWfor IC4
FL+B AVR
CONTROL SWfor 16V SW
(X34
-6xx
x-xx
)
NOT UESDIC10 :
IC951 : NOT USED
DC IN
680
C1522u16
C18
0.1
R16
R18
47K
OC
VO
UT
4 51
VIN
3 2E
N
GN
D
10
PG
BIAS
FB
VC
RT
9
0
6
7
8
C58 10
L51
22uH
SW
BOOST2
1BD
5
4
3
RUN
VIN
C57
0.47 C71 10C55
C52
10u3
5
R52
100K
R51
680
TP5122uHL52
TP52
R10
7
100K
R115
10K
C1020.01
R120
R11
8
R11947K
10K
R113
100K
C101 0.01
10K
R11
420
KR
112
10K
R108
R64
101000P
C70
R3
10K
R2
10K
C20
1
R5
10K
R4
10K
C19
0.0
22
C5220u16
W20
2
1
R116
6.8K
R109
22K
R1024.7K
R1014.7K
R15
10
R152
015
00P
C20
RR
-
C85
8 47
00P
R11147K
R11068K
R1063.3K
33K
C85
7 47
00P
C85
6 47
00P
C85
5 47
00P
C85
4 47
00P
FRO
NT
R-
FR-
RL-
RE
AR
R-
6
11
C8590.01
TP10
3300u16C1
(F52-0023-05)
FRO
NT
R+
RE
AR
R+
RR
+
FR+
PH
ON
E
P-A
NT
N.C
.
P-C
ON
4
13
5
12
3
14
GN
D
N.C
.
AC
C
2
15
1
16
TP9
L1B
.U.
TP16
8
C7
100u
6.3
C9
0.1
12ILM
VDD
SW5V
SEL1
SEL2
9
10
11
4AUDIO
AM
VCC1
VCC2
5
6
7
GND
P-CON
P-ANT
1
2
3
GND
0.1C3
2.2
C110.1
C12
TP31
TP28
TP420
TP26
TP30
TP924
TP27
TP25
TP922
TP920
TP921
0.1
C14
TP11
TP5
TP7
TP6
TP8
TP12 TP
13
TP14
TP15
10C59
22K
R62
AU8V
AM+B
LED+B
BU
BU5V
84 79 80
C4 0.1
2.7K
R17
94 9091 92934 3
4 3
Q102
MO
DE
L N
AM
E
E3
C4
RK1
DE
STI
-N
ATIO
NA
EB
YE
S
C87
1,
CK
DC
MP
2042
UC
KD
CM
P70
79D
U/T
U
KD
C-M
P24
2UK
DC
-MP
342U
X34
-648
3-20
X34
-648
3-21
UN
IT
X34
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0-10
No.
KD
C-W
4644
UY
KD
C-W
4044
UA
/UG
KD
C-W
4544
UY
ES
YE
SX
34-6
232-
74
M1
E5/
E6
X34
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2-71
X34
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2-73
YE
SY
ES
YE
SY
ES
YE
S
YE
SK
DC
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443U
KD
C-M
P54
3U
KD
C-W
4044
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Y
KD
C-M
P50
43U
KD
C-W
413U
AYK
DC
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YE
SE
7
M3K
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SY
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M2
X34
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2-72
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X34
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206
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7-05
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13,
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86-4
230-
01
X86
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2-70
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512
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SY
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YE
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R15
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YE
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R15
1
22K
47K
R22
5
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R22
6
47K
R22
7R
228
YE
SY
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R61
6-
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S
620
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2-70
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X86
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S22
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47K
22K
47K
47K
47K
47K
47K
47K
47K
47K
47K
47K
22K
47K
22K
22K
22K
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47K
47K
47K
47K
47K
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47K
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47K
47K
22K
47K
47K
47K
22K
YE
S
YE
S
YE
S
YE
SY
ES
YE
SY
ES
YE
S
YE
S
YE
S
YE
S
YE
S
R11
8
BU
BU
BU
BU
E63
-093
7-05
E63
-093
7-05
E63
-093
7-05
E63
-093
7-05
E63
-093
7-05
E63
-093
7-05
E63
-093
7-05
E63
-093
7-05
E63
-093
7-05
E63
-093
7-05
R92
2,92
3Y
ES
YE
SY
ES
YE
S
YE
S20
09U
SB
EN
TRY
VO
STE
ON
F1 10A
JU
333
+
+
+
+
+
CAUTION : For continued safety, re place safe ty critical com po nents only with manufacturer’s rec om mend ed parts (refer to parts list).
Indicates safety critical com po nents. To reduce the risk of electric shock, leakage-cur rent or re sis tance mea sure- ments shall be carried out (ex posed parts are ac cept ably in su lat ed from the supply cir cuit) be fore the ap pli ance is returned to the customer.• DC voltages are as measured with a high impedance
volt me ter. Val ues may vary slight ly due to vari a tions be-tween in di vid u al in stru ments or/and units.
2SB1565
2SC4081
DAP202UDA204U
2SB1443
32
KDC-MP242U/MP342U/MP443UKDC-MP5043U/MP543U
U V W X Y
1
2
3
4
5
6
7
X16-647x-xx (1/2)
RST
0V5V
0V5V
11.3V0V
0V11.3V
11.3V0V
11.3V0V
5V0V
5V0V
5.0V
5V0V
5.0V
11.3
V
0V
5V0V
0V
3.0V
IC2
SWITCH UNIT (X16-6xxx-xx)
A
IC1
J1
ED1
1/2
J3X34-
CONTROLSENSOR
FL DRIVER
REMOTE
1
2
3
4
5
16
17
18
19
20
11
12
13
14
15
ILL D GND
PAN5V
AUX R
LED+B
FL+B
AUX L
VFD RST
VFD DATAS
VFD CE
VFD CLK
VFD DATAM
AUX GND
RTRY CCW
TDF DET
ESD GND
76
14
16
79
77
80
78
15
17
1 2
4
VO
UT
VC
C
16
1
C21
FL+B
FL+
B
58 5253545557 5661 596063 6264
TP36
6970
12 14 15135 10 1197 8642 31
10
9
8
7
6
RTRY CW
REMO
RESET
GUARD
SW+5
100K
R21
100R22
21
22
20
19
3G
ND
2
GN
D1
P41
P37
P36
P38
2GA
1
P39
3G 1
P40
P43
1GA
1
2GA
2
P42
P45
P44
P46
S15
S16
S13
S14
S12S11
S10
S6
S7
S8
S9
S35
S52 S51
S50
S49
S48
S46
S47
S45
S44
S43 G2
S42
S37
S39
S40S41
S38 G1
S36
S22
S30
S32
S33 S31
S28
S29 G3
G1
G2
S27
S26
S24
S25
S23
F+2
2GB
2
P35
P34F+
1
P30
P32 P31
P33
P26
P27
P28
P29
P24
P25
1GB
2
2GB
1
P20
P22 P21
P23
P18
3G 3
P19
1GB
1
P14
P16
P15
P17
2GA
4
P12
3G 2
P13
1GA
4
2GA
3
P10P11 P6
P8
P7
P9
65666768
24R62
24R61
20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1
80
79
78
77
76
75
74
73
72
71
70
69
68
67
66
65
64
63
62
61
41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
S37
S38
S39
S40 S41
S42
S43
S44
S45
S46
S47
S48
S49
S50 S51
S52
VFL G
3
G2
G1
SD
SCL
CSB
DO
XBLK
VDD
OSCI
DVDDCAP
DVDD
VSS
P3
P2
P1
KI5
KI4
KI3
KI2
KI1
KS6
KS5
S16
S15
S14
S13
S12
S11
S10
S9
S8
S7
S6
S5
S4
S3
S2
S1
KS
1
KS
2
KS
3
KS
4
S36
S35
S34
S33
S32
S31
S30
S29
S28
S27
S26
S25
S24
S23
S22
S21
S20
S19
S18
S17
S20
S17
S19
S18
S21
S22
S25
S23
S24
S31
S28
S26
S27
S30
S29
S32
S33
S36
S35
S13
S14
S15
S16
S2
S3
S5
S6
S8
S9
S7
S4S11
S12
S10 S1
KS
4
KS
1
KS
3
KS
2
S40
S39
S38
S37
S50
S52
S48
S47
S45
S44
S46
S49
S42
S43 S51
S41 G2
G3
G1
TP34
TP33
TP32
TP31
TP35
KI1
KI3
KI2
KI4
KI5
1KR13
1C11
220
R12
47K
R11
4.7
R14
4.7
R15
0.1
C12
TP28
TP27
TP29
TP26
80
79
78
77
76
SW
5V
LED
+B
PAN
5V
SW5V
SW5V
LED+BPAN5V
22
21
24
23
USB D-
USB+5V
USB GND
USB D+
TP23
TP24
TP21
TP18
TP17
TP14
TP15
TP16
TP13
TP12
TP11
TP10
TP9
TP6
TP7
TP8
TP4
TP5
TP3
TP2
TP1
D-
D+
51 484950 47 46 434445 42 41 3840 39 37 36 3335 34 32 31 30
1
2
3
1
1
2
2 2
2
3
5 6
5
5
ANODE CONNECTION
P1
P2
P3
P4
P5
P6
P7
P8
P9
P10
P11
P12
P13
P14
P15
P16
P17
P18
P19
P20
P21
P22
P23
P24
P25
P26
P27
P28
P29
P30
P31
P32
P33
P34
P35
P36
P37
P38
P39
P40
P41
P42
P43
P44
P45
P46
P47
P48
P49
P50
P51
1g
2g
3g
1f
2f
3f
1b
2b
3b
col1
1k
2k
3k
1j
2j
3j
1h
2h
3h
1a
2a
3a
1m
2m
3m
1e
2e
3e
1c
2c
3c
1r
2r
3r
1d
2d
3d
1n
2n
3n
1p
2p
3p
Dp
col2
1g
2g
1f
2f
1b
2b
col
1k
2k
S1
1j
2j
S8
1h
2h
S2
1a
2a
S3
1m
2m
S4
1e
2e
S9
1c
2c
S10
1r
2r
S11
1d
2d
S16
1n
2n
S17
1p
2p
S12
S7
S6
S5
S15
S14
S13
a
1g
2g
3g
1f
2f
3f
1b
2b
3b
1k
2k
3k
1j
2j
3j
1h
2h
3h
1a
2a
3a
1m
2m
3m
1e
2e
3e
1c
2c
3c
1r
2r
3r
1d
2d
3d
1n
2n
3n
1p
2p
3p
d
c
e
q
b
f
3G 2GA,2GBPINNAME 1GA,1GB
2GB 3G1GB
col
col1
col2 Dp
3a1a 2a 1a 2a1a 2a 3a
2GA
33
KDC-MP242U/MP342U/MP443UKDC-MP5043U/MP543U
ADACABAAZ
1
2
3
4
5
6
7
X16-647x-xx (2/2)
CAUTION : For continued safety, re place safe ty critical com po nents only with manufacturer’s rec om mend ed parts (refer to parts list).
Indicates safety critical com po nents. To reduce the risk of electric shock, leakage-cur rent or re sis tance mea sure- ments shall be carried out (ex posed parts are ac cept ably in su lat ed from the supply cir cuit) be fore the ap pli ance is returned to the customer.
• DC voltages are as measured with a high impedance volt me ter. Val ues may vary slight ly due to vari a tions between in di vid u al in stru ments or/and units.
0V
KDC-MP242U/MP342U/MP443U/MP5043U/MP543U (2/2)
S1
DISP
6 5 4
31
SCAN AM-
2
SRC EJECT
RESET
D21
D17
D16
D15
D14
D13
D12
D11D8
D6
D4
D3
D1
D1-7,9D8,11-14
IC2IC1
PIC95603BU9754KV-E2
:
::
ED1 3-BT-262N:
D5
D2
S2
S20
S19
S18
S17S16
S7
S14
S15
S3S5
S4
D7
J2
B30-1779-05D21 :
:
AUX
D9
S10
S11 S12 S13
S8 S9
FM+
D15-17 :
GND LINESIGNAL LINE
B LINE
S6
SWITCH UNIT (X16-6xxx-xx)
USB
J3
D10
2
D101 : FTZ6.8ED102 : DA204U
D10
1
ESD GND
VOL
VOL
AUDIO
C51
0.0
1
C52
0.0
1
15
14
KS2
KS1
KS3
KS4
KI1
KI2
KI3
KI4
KI5
17
12 171614 1513
KI4
4
SCAN
EJECT
KS2
KS5
KS3
KS4 SRC
2
KEY MATRIX
KS1
KI1
FM
PANELDET
6
1
5
AM
KI3KI2
3
KI5
100CP11
TP40
TP39
TP38
TP37
1
2
3
19
TP44
21
20
22
UNIT D1-7,9 R37
B30-1779-05B30-1782-05
SU
B IL
LUM
I
TP48
TP47
No.
B30-1780-05
R33D15-17
TP25
ILLU
MI
21201918
P47
P43
1GA
1
P45
P44
P46
1GA
2
P49
P48
P50
P51
S15
S16
S13
S14
S5
S4
S3
S2 S1
S22G1
S24
S25
S23
S18
S20S21
S19
S17
1GA
4 P6
P8
P7
P9
P2
P4
P3
P5
F-2
1GA
3 F-1
P1
AUD DISP
TP46TP42 TP45TP43TP41
R31
R32
R33
1KR41 R34
R35
R37
TRIA
NG
LE
4
3
2
1
5
KI1
KI3
KI2
KI4
KI5
1K47
K
4.7K
R14
4.7
R15
0.1
C12
MODEL NAME DESTI-NATION
R31,
220
B30-1780-05 470
80
79
78
77
76
LED
+B
PAN
5V
B30-1781-05
B30-1780-05
B30-1534-05 560
750
820
560
R34,35
470560
470470470
470470470
470
470
2
1
4
3
D-
D+
C10
347
00P
22
22
C10
1 33
P
C10
2 33
P
TP49
TP50
32
KDC-MP342U
KDC-W413UA/UAYKDC-W4544U
CKDCMP2042UKDC-W4644UY
CKDCMP7079DUCKDCMP7079TU
KDC-MP5043UKDC-MP543U
KDC-W4044UG/UGYKDC-W4044UA/UAY
KDC-MP443U
KDC-MP242UU333
K
R2
E3/E7E
E4RR1
M1M2
E2/E6E1/E5
M3
K1J
X16-6470-10
X16-6693-22
X16-6472-71X16-6470-10X16-6470-10X16-6693-20X16-6693-21
X16-6470-21X16-6470-21
X16-6472-72X16-6472-71
X16-6472-71
X16-6472-71X16-6470-01
USB
VISTEON
2009
ENTRY
D8,11-14
B30-1779-05B30-1780-05B30-1534-05
B30-1779-05B30-1779-05
B30-1781-05B30-1779-05
B30-1779-05B30-1779-05B30-1779-05
B30-1534-05B30-1780-05B30-1779-05
B30-1780-05
B30-1779-05
B30-1779-05
B30-1779-05
B30-1779-05
B30-1781-05B30-1781-05
B30-1781-05B30-1781-05
B30-1781-05
B30-1781-05
220
470470
470470470
470470470470
560
220220
390
390
390390
560
560560
560560
750
750
750750750
750
470
R102
R101
2633 32 31 30 29 2728 25 24 2223
1
2
3
44
6
6
5
5
5
(2GA)
a
b
c
d
e
f
g
(1GB,2GB,3G)
a
m
r n
b
c
d
k
h
e
f
g
p
j
(1GA)
S3
S5
S4
S7
S9
S16
S15
S14
S17
S11
S12
S13
S8
S10
S6
S1S2
1GAGA
34
KDC-MP242U/MP342U/MP443UKDC-MP5043U/MP543U
AE AF AG AH AI
1
2
3
4
5
6
7
X32-6250-00 (1/2)
3.3V0V
3.3V4.0V
1.5V
7.5V
0V
7.5V
0V
1.7V
0V
0V
0V
0V
1.7V
4.3V
0V
0V
1.6V
1.6V
1.5V
3.3V
3.3V
CD PLAYER UNIT (X32-6250-00) (A/2)
IC3
MECHA. (X92-)
(X32- ) (B/2)
IC5
CN2
D4
D3
S1
S2
SIGNAL LINE
B LINEGND LINE
to E
LEC
TRIC
UN
IT (X
34-
)
LOS
12EJE
LOE/LIMSW
SW
SW
4ch BTL DRIVERM
SPINDLEMOTOR
LOADING &
MOTOR
MDM1
SLED
DM2
Q14
IC3 : BD8222EFVIC4 : TC94A92FG-301IC5 : XC6415S001P1
Q1 : 2SB0970Q14 : RUE003N02
D3,4 : DA204UD2 : DAP202U
BU1.5V/D3.3VREG.
D1.5VOUTPUT
SO(BUS2) 21
12EJE SW
LOS SW
BUCK 24
23
22
MUTE L/R 15
SI(BUS3)
LCH 18
NC
20
19
AGND
RCH
17
16
SRAMSTB
8EJE SW
LOE SW
P100
MRST
14
13
12
11
10
LO/EJ 4
DRV MUTE
CCE 7
BU5
DGND
9
8
PON 6
5
MOTOR
S7.5
3
2
SGND 1
CCE
LO/EJ
MOTOR
S.7.5V
DRVMUTE
BU5V
DGND
PON
A.GND
S.GND
Rch
Lch
MRST
SO
SI
MUTE L/R
PIO0
BUCK
TP90
53
69
73
L
R
65
64
67
66
3
4
11
10
22
23
MUTE34VO4+
POWVCC2
POWGND212
11
MUTE1
MUTE213
14
VO4-
VO3+
VO3-
VO2+
VO2-
VO1+
VO1-
POWGND1
POWVCC1
10
9
8
7
6
5
2
4
3
1
IN4
PREGND
BIAS
BIASSW
IN3
15
16
17
18
19
20LDIN
SLIN
CNT
IN123
21
22
24
F-
T+
F+
T-
5
3
4
5
12EJE SWTP502
LOS SWTP501
GNDTP504
8EJE SW
LOE SW
TP62
TP63
TP75
12EJE SW
LOS SW
10
23
11
22
31
29
27
26
/LOAD
/EJECTSLED IN
SLED OUT
5
6
5
6
SPDL+
TP313
4
4
3
TP73
TP74
TP61
TP66 NC
TP78
TP69
TP68
BU1.5
TP33
5
2
3
VOUT2
5VIN
4VOUT1
EN1
VSS1
TP338
TP60
TP58
TP79
TP59
TP56
TP57
TP81
TP80
TP70
TP67
TP64
TP65
16.934MHzX1
57
VD
D3
61
PIO660
PIO7
59
58PIO5
PIO4
LO
51
VSS2
VDD1-2
54
56
55
PIO3
PIO2
PIO1
53
52
PIO0
XVDD3
XVSS3
DVSS3L
XI
50
49XO
48
47
46
CD
MO
N2
CD
MO
N3
DVDD3L
DVDD3R
DVSS3R
43
45
44
42
41
RO
3940 38
TP345
TP346
TP344
TP343
56P
C47
1KR51
R59 200K
R58 100
2.2
C50
0.1
C45
1C
46
100P
C48
22K
R64
36KR50
39K
R49SPDL-
TP33
TP28
TP26
TP76
100
R56
10C51
10C54
1000
PC
4310
00P
C44
1MR39
680R40
0.1
C410.1
C42
R43 4.7
R44 4.7
0.1
C61
TP51
1 IP
F
R
L
4.7
R27
1
C49
10K
R251
C36
1C
31
TP95ZDET
TP92D1.5V
TP91 DGND
C30
0.1
C103 0.1
TP89D3.3V
D3.3V
D1.5V
D1.5V
D3.
3VD
1.5V
AGND
26
25
29
30
28
27
D3.3
BSIF ST REQ
BSIF GATE
BSIF DATA
BSIF BCK
BSIF LRCK
TP512 D3.3
BSIF DATA
BSIF ST REQ
TP516
TP514
TP515
TP513
TP517BSIF LRCK
BSIF BCK
BSIF GATE
TP520
100R69
100R70
100R71
100R72
100R73
54
55
57
58
59
10KR74
54
55
53
57
59
58
R75
10K
SRAMSTBTP77
100R57
100
R55
R52 100
100R54
100R53
1
C101
1KR10
22KR76
TP20
2
TP20
1TP
203
TP20
4
D3.3V
BU1.5VD1.5V
BU1.5V
D3.3V
1
3
2
3
3
1
1
2 2
2
35
KDC-MP242U/MP342U/MP443UKDC-MP5043U/MP543U
ANAMALAKAJ
1
2
3
4
5
6
7
X32-6250-00 (2/2)
CAUTION : For continued safety, re place safe ty critical com po- nents only with manufacturer’s rec om mend ed parts (refer to parts list).
Indicates safety critical com po nents. To reduce the risk of electric shock, leakage-cur rent or re sis tance mea sure ments shall be car-ried out (ex posed parts are ac cept ably in su lat ed from the supply cir cuit) be fore the ap pli ance is returned to the customer.
• DC voltages are as measured with a high impedance volt me ter. Val ues may vary slight ly due to vari a tions between in di vid u al in- stru ments or/and units.
1.7V
3.3V
1.3V
2.1V
1.7V
0V
2.2V
2.0V
1.9V
2.0V
0V
1.7V
0.2V
3.3V
0V0V
1.5V0V
3.3V
1.6V
1.6V
0V
0V
3.3V
0V
3.2V
0V
1.5V
1.5V
0.9V
1.7V
1.6V
1.4V
3.2V
0V
0V
DPU1
OPTICALPICKUP
(X92- )
IC4
D2
Q1
CN1
APC
SERVO DSP WITHBUILT-IN AUDIO DAC
(AUTO POWERCONTROL)
GND
12
VCC
VC
1
2
3
LD
VR
PD
4
5
6
A
9
C+D
F
7
8
B
E
10
11
F+
T+
13
14
T-
F-
15
LD
GND
B
CD
E
A
F
TP50
IOP+
F-
F+
T+
T-
7
4
BU
S2
BU
S1
BU
S0
VD
D3
6261 6463
PIO60
PIO7
9
8PIO5
PIO4
8072V
DD
1-1
TES
T
RS
T
MS
CC
E
BU
CK
BU
S3
6665 6867 7069 71
PV
RE
F
LPFO
LPFN
TMA
X
PD
O
VD
DM
1
SR
AM
STB
VS
S3
767473 75 7877 79
VC
OF
RVDD3
VCOI1
SLCO
RFI
2
3
CD
MO
N0
LO
51
VSS2
VDD1-2
4
6
5
PIO3
PIO2
PIO1
3
2
PIO0
XVDD3
XVSS3
DVSS3L
XI
0
9XO
8
7
6
CD
MO
N1
CD
MO
N2
CD
MO
N3
DVDD3L
DVDD3R
DVSS3R
3
5
4
2
41
RO
3940 3738
CP
7 10
K
2129FM
OS
DM
O
VD
D1-
3
PIO
8
PIO
9
PIO
10
PIO
113536 3334 3132 30
RFZ
I
RFR
P
AV
DD
3
FOO
TRO
VS
S1
FMO
252728 26 23TE
I24 22
TNI
10
7
RFRPI
RFEQO
DCOFC
5
6
AGGI
RFO
RVSS3
8
9
11
12
13
14
15
FPI2
FNI2
FNI1
FP11
TPI
FSM
ON
IT
16
17
18
19
20
VRO
AVSS3
MDI
LDO
TP38
TE
TP52 RF
4700
P
C59
0.03
3
C15
R18
10K
R17
10K
0.1
C61
R14
10K
1C26
0.1C29
0.1
C270.01
C22
0.1
C25
100K
R13
100
R15
1
C6
R10
330
K
R11
15K
0.01
5
C23
C24
47P
TP51
1 IP
F
TP30
3 D
FCT
TP50
9 FO
K
3300PC13
C12 0.1
TP113 RFI
TP85
AR
F
0.01C14
1C468P
C3
C10 0.1
0.015C11
FETP39
RFRPTP111
91K
R9
33K
R65
0.01
5C
18
R8
6.2K
0.01
C19
TP10
7
TP10
8
TRO
FOO
TP49
TP84
TP44 FCS-
TP47 TRK-
TP46 TRK+
TP45 FCS+
56R1
TP71 E
TP40 B
TP41 A
TP72 F
TP42 C+D
TP43 PD
TP51
IOP-
4.7KR2
4.7
R3
100KR4
10C1
0.1
C57
AGNDTP88
31 29 27 26
0.1
C20
0.1
C16
A
CD
B
220
R7
0.1
C9 22
00P
C8
TP53Vref
TP87A3.3V
R6 1K
2.2M
R5
67666564
73
F
E
D3.3V
D3.3V
D1.5V
D3.
3V
Q1
69
33
2
36
KDC-MP242U/MP342U/MP443UKDC-MP5043U/MP543U
EXPLODED VIEW (CD MECHANISM)
Parts with the exploded numbers larger than 700 are not supplied.
3
2
1
BA
ABCDEFGH
: N09-6108-15: N09-6426-15+: N09-6735-05: N09-6737-15: N09-6738-15: N19-2335-14: N35-2003-48: N39-1720-48
31
28
20
2927
33
34
64
21
76
52
25
16
18
19
24
36
37
3639
15
32 48
22
23
51
47
12
30
F
Hx2
40x2
50x2
Ax2
E
A
3
1
DM1
68 61
5057
56
56x2
55
57
69
65
54
DPU1
53
67
65
65
38
17
DM2
14
13
46
504
66
49
41
54
35
A
B
(X32)
A
C
E
EEG
771
D D
771
(X32)
37
KDC-MP242U/MP342U/MP443UKDC-MP5043U/MP543U
EXPLODED VIEW (UNIT)
Parts with the exploded numbers larger than 700 are not supplied.
3
2
1
DC
(X34-)
(X16-)
(X34)A1
F1
FC1
DME1
PA1
ABCDEFGHJKL
: N24-3015-48: N35-2610-48: N80-2006-48: N80-2008-43: N86-2604-43: N86-2606-48: N82-2606-48: N83-3005-48: N83-3016-48: N86-2606-48: N89-3010-48
D
D
F
Dx2
A
768
C
K
732
205
241
708
257238
251
703
767
258
213
255
261
212
225
227
206
204
237
222
236
221224
Jx2
Bx2
L
L
H
G
(X34)772
F
F
F
F
E
E
231
207
253
252
230
254
256
726
740
740
(X34-)W500
Depends on the models. Refer to the parts list.
266264
RC1
DC1
201
262
223x2211
243
Batteriesfor RC1
PARTS LIST
Indicates safety critical com po nents.
Ref. No.Add
New
Parts No. Description Desti-nation Ref. No.
Add
New
Parts No. Description Desti-nation
✽ New partsParts without Parts No. are not supplied.Les articles non mentionnes dans le Parts No. ne sont pas fournis.Teile ohne Parts No. werden nicht geliefert.
38
KDC-MP242U/MP342U/MP443UKDC-MP5043U/MP543U
SWITCH UNIT (X16-647x-xx)
201 1C ✽ A02-2757-13 PLASTIC CABINET ASSY M1M2M3204 2C ✽ A22-3200-03 SUB PANEL ASSY 205 3D A40-1359-01 BOTTOM PLATE 206 2C ✽ A46-1882-01 REAR COVER 207 1D A52-1107-01 TOP COVER PA1 3C ✽ A64-4666-02 PANEL ASSY KPA1 3C ✽ A64-4667-02 PANEL ASSY K1PA1 3C ✽ A64-4668-02 PANEL ASSY M1PA1 3C ✽ A64-4669-02 PANEL ASSY M2PA1 3C ✽ A64-4688-02 PANEL ASSY M3 RC1 1C A70-2069-15 REMOTE CONTROLLER ASSY (RC-517) K1M3RC1 1C ✽ A70-2087-15 REMOTE CONTROLLER ASSY (RC-557) KM1M2 - ✽ B64-4438-00 INST. MANUAL (ENG.FRE.SPA.) KK1- ✽ B64-4439-00 INST. MANUAL (ENG.S-CHI.ARA.) M1M2M3211 1C B07-3271-01 ESCUTCHEON (HOT RUNNER) 212 3C ✽ B10-5180-01 FRONT GLASS K212 3C ✽ B10-5181-01 FRONT GLASS K1 212 3C ✽ B10-5182-01 FRONT GLASS M1212 3C ✽ B10-5183-01 FRONT GLASS M2212 3C ✽ B10-5193-01 FRONT GLASS M3213 3C B19-2513-03 LIGHTING BOARD 221 2C D10-4446-03 LEVER 222 2C D10-4447-03 LEVER 223 1C D10-7049-04 LEVER 224 2C D21-2329-04 SHAFT 225 3C ✽ E29-2128-02 CONDUCTIVE RUBBER 227 3D ✽ E29-2130-04 CONDUCTIVE RUBBER DC1 1C E30-6798-05 DC CORD FC1 2D ✽ E39-1060-05 FLAT CABLE 230 3C ✽ F07-2204-03 COVER 231 2D ✽ F11-1870-13 SHIELDING COVER F1 2D F52-0023-05 FUSE (MINI BLADE TYPE) (10A) 236 2C G01-2987-04 TORSION COIL SPRING 237 2C G01-3096-04 EXTENSION SPRING 238 3C G01-3244-04 COMPRESSION SPRING - ✽ H54-4456-03 ITEM CARTON CASE K- ✽ H54-4457-03 ITEM CARTON CASE K1- ✽ H54-4459-03 ITEM CARTON CASE M1- ✽ H54-4460-03 ITEM CARTON CASE M2- ✽ H54-4486-03 ITEM CARTON CASE M3 241 3C ✽ J19-7231-01 HOLDER 243 1C J22-0789-03 MOUNTING HARDWARE ASSY 251 3C K24-4955-04 PUSH KNOB (EJECT) 252 3C K24-4956-03 PUSH KNOB (FM) 253 3C K24-4957-03 PUSH KNOB (AM) 254 3C K24-4958-03 PUSH KNOB (DISP) 255 3C K24-4959-04 PUSH KNOB (SEARCH) 256 3C K24-4960-03 PUSH KNOB (SRC) 257 3C K24-4961-04 PUSH KNOB (RELEASE) 258 3C K25-1937-02 PUSH KNOB (PRESET) 261 3C K28-0337-04 KNOB ASSY (VOL)
K: KDC-MP342U K1: KDC-MP242UM1: KDC-MP5043U M2: KDC-MP543U M3: KDC-MP443U
262 1C N84-4016-48 PAN HEAD TAPTITE SCREW 264 1C N99-1757-15 SCREW SET A 2C N24-3015-48 E TYPE RETAINING RING B 3D N35-2610-48 BINDING HEAD MACHINE SCREW C 3C N80-2006-48 PAN HEAD TAPTITE SCREW D 2C N80-2008-43 PAN HEAD TAPTITE SCREW E 2D N86-2604-43 BINDING HEAD TAPTITE SCREW F 1D N86-2606-48 BINDING HEAD TAPTITE SCREW 266 1C W01-1710-05 CARRYING CASE KK1 DME1 1D ✽ X92-6370-00 MECHANISM ASSY (DXM-9B20W) D1 -7 B30-1779-05 LED (1608,SR) KD1 -9 B30-1779-05 LED (1608,SR) K1M3D1 -9 B30-1781-05 LED (1608,BLUE) M1M2D8 B30-1781-05 LED (1608,BLUE) KD9 B30-1779-05 LED (1608,SR) K D11 -14 B30-1779-05 LED (1608,SR) K1M3D11 -14 B30-1781-05 LED (1608,BLUE) KM1M2D21 B30-1779-05 LED (1608,SR) C11 CK73GB1A105K CHIP C 1.0UF K C12 CK73GB1H104K CHIP C 0.10UF K C21 CK73GB1A105K CHIP C 1.0UF K C51 ,52 CK73GB1H103K CHIP C 0.010UF K C101,102 CC73GCH1H330J CHIP C 33PF J C103 CK73GB1H472K CHIP C 4700PF K J1 ✽ E59-0855-05 RECTANGULAR PLUG J2 E11-0654-05 3.5D PHONE JACK J3 E58-1109-05 RECTANGULAR RECEPTACLE CP11 RK74GA1J101J CHIP-COM 100 J 1/16W R11 RK73GB2A473J CHIP R 47K J 1/10W R12 RK73GB2A221J CHIP R 220 J 1/10W R13 RK73GB2A102J CHIP R 1.0K J 1/10W R14 RK73GB2A472J CHIP R 4.7K J 1/10W R15 RK73GB2A4R7J CHIP R 4.7 J 1/10W R21 RK73GB2A104J CHIP R 100K J 1/10W R22 RK73GB2A101J CHIP R 100 J 1/10W R31 -33 RK73FB2B221J CHIP R 220 J 1/8W M1M2R31 -33 RK73FB2B471J CHIP R 470 J 1/8W K1M3 R31 ,32 RK73FB2B471J CHIP R 470 J 1/8W KR33 RK73FB2B391J CHIP R 390 J 1/8W KR34 ,35 RK73FB2B561J CHIP R 560 J 1/8W KM1M2R34 ,35 RK73FB2B751J CHIP R 750 J 1/8W K1M3R41 RK73EB2E102J CHIP R 1.0K J 1/4W R61 ,62 RK73EB2E240J CHIP R 24 J 1/4W R101,102 RK73GB2A220J CHIP R 22 J 1/10W S1 T99-0484-05 ROTARY ENCODER D101 FTZ6.8E ZENER DIODE D102 DA204U DIODE ED1 3-BT-262N FLUORESCENT INDICATOR TUBE IC1 BU9754KV-E2 MOS-IC IC2 PIC95603 ANALOGUE IC
KDC-MP242U/MP342U/MP443U/MP5043U/MP543U
PARTS LIST
Indicates safety critical com po nents.
Ref. No.Add
New
Parts No. Description Desti-nation Ref. No.
Add
New
Parts No. Description Desti-nation
39
KDC-MP242U/MP342U/MP443UKDC-MP5043U/MP543U
CD PLAYER UNIT (X32-6250-00) IN CD MECHA
ELECTRIC UNIT (X34-623x-xx)
C1 CK73FB0J106K CHIP C 10UF K C3 CC73GCH1H680J CHIP C 68PF J C4 CK73GB1A105K CHIP C 1.0UF K C6 CK73FB1C105K CHIP C 1.0UF K C8 CK73GB1H222K CHIP C 2200PF K C9 ,10 CK73GB1C104K CHIP C 0.10UF K C11 CK73GB1H153K CHIP C 0.015UF K C12 CK73GB1C104K CHIP C 0.10UF K C13 CK73GB1H332K CHIP C 3300PF K C14 CK73GB1H103K CHIP C 0.010UF K C15 CK73GB1C333K CHIP C 0.033UF K C16 CK73GB1C104K CHIP C 0.10UF K C18 CK73GB1H153K CHIP C 0.015UF K C19 CK73GB1H103K CHIP C 0.010UF K C20 CK73GB1C104K CHIP C 0.10UF K C22 CK73GB1H103K CHIP C 0.010UF K C23 CK73GB1H153K CHIP C 0.015UF K C24 CC73GCH1H470J CHIP C 47PF J C25 CK73GB1C104K CHIP C 0.10UF K C26 CK73GB1A105K CHIP C 1.0UF K C27 CK73GB1C104K CHIP C 0.10UF K C29 ,30 CK73GB1C104K CHIP C 0.10UF K C31 CK73GB1A105K CHIP C 1.0UF K C36 CK73GB1A105K CHIP C 1.0UF K C41 ,42 CK73GB1C104K CHIP C 0.10UF K C43 ,44 CK73GB1H102K CHIP C 1000PF K C45 CK73GB1H103K CHIP C 0.010UF K C46 CK73GB1A105K CHIP C 1.0UF K C47 CC73GCH1H560J CHIP C 56PF J C48 CC73GCH1H101J CHIP C 100PF J C49 CK73GB1A105K CHIP C 1.0UF K C50 CK73FB1A225K CHIP C 2.2UF K C51 CK73FB0J106K CHIP C 10UF K C54 CK73FB0J106K CHIP C 10UF K C57 CK73GB1C104K CHIP C 0.10UF K C59 CK73GB1H472K CHIP C 4700PF K C61 CK73GB1C104K CHIP C 0.10UF K C101 CK73GB1A105K CHIP C 1.0UF K C103 CK73GB1C104K CHIP C 0.10UF K CN1 E41-2954-05 FLAT CABLE CONNECTOR CN2 E41-2630-05 FLAT CABLE CONNECTOR X1 L78-1221-05 RESONATOR (16.93MHZ) CP7 RK74GB1J103J CHIP-COM 10K J 1/16W R1 RK73GB2A560J CHIP R 56 J 1/10W R2 RK73GB2A472J CHIP R 4.7K J 1/10W R3 RK73GB2A4R7J CHIP R 4.7 J 1/10W R4 RK73GB2A104J CHIP R 100K J 1/10W R5 RK73GB2A225J CHIP R 2.2M J 1/10W R6 RK73GB2A102J CHIP R 1.0K J 1/10W R7 RK73GB2A221J CHIP R 220 J 1/10W R8 RK73GB2A622J CHIP R 6.2K J 1/10W R9 RK73GB2A913J CHIP R 91K J 1/10W
R10 RK73GB2A334J CHIP R 330K J 1/10W R11 RK73GB2A153J CHIP R 15K J 1/10W R13 RK73GB2A104J CHIP R 100K J 1/10W R14 RK73GB2A103J CHIP R 10K J 1/10W R15 RK73GB2A101J CHIP R 100 J 1/10W R17 ,18 RK73GB2A103J CHIP R 10K J 1/10W R25 RK73GB2A103J CHIP R 10K J 1/10W R27 RK73EB2E4R7J CHIP R 4.7 J 1/4W R39 RK73GB2A105J CHIP R 1.0M J 1/10W R40 RK73GB2A681J CHIP R 680 J 1/10W R43 ,44 RK73GB2A4R7J CHIP R 4.7 J 1/10W R49 RK73GB2A393J CHIP R 39K J 1/10W R50 RK73GB2A363J CHIP R 36K J 1/10W R51 RK73GB2A102J CHIP R 1.0K J 1/10W R52 -58 RK73GB2A101J CHIP R 100 J 1/10W R59 RK73GB2A204J CHIP R 200K J 1/10W R64 RK73GB2A223J CHIP R 22K J 1/10W R65 RK73GB2A333J CHIP R 33K J 1/10W R69 -73 RK73GB2A101J CHIP R 100 J 1/10W R74 ,75 RK73GB2A103J CHIP R 10K J 1/10W R76 RK73GB2A202J CHIP R 2.0K J 1/10W R102 RK73GB2A102J CHIP R 1.0K J 1/10W S1 ,2 S68-0924-05 PUSH SWITCH D2 DAP202U DIODE D3 ,4 DA204U DIODE IC3 BD8222EFV ANALOGUE IC IC4 ✽ TC94A92FG-301 MOS-IC IC5 XC6415S001P1 MOS-IC Q1 2SB0970 TRANSISTOR Q14 ✽ RUE003N02 FET C1 CD04AZ1C332M2 ELECTRO 3300UF 16WV C2 CD04AB1C220M ELECTRO 22UF 16WV C3 CK73GB1H104K CHIP C 0.10UF K KK1C3 ,4 CK73GB1H104K CHIP C 0.10UF K M1M2M3C5 CD04AR1C221M ELECTRO 220UF 16WV C7 CD04AV0J101M ELECTRO 100UF 6.3WV C9 CK73GB1C104K CHIP C 0.10UF K C11 CK73FB1A225K CHIP C 2.2UF K C12 CK73GB1C104K CHIP C 0.10UF K C14 CK73GB1C104K CHIP C 0.10UF K C15 CD04AB1C220M ELECTRO 22UF 16WV C17 ,18 CK73GB1C104K CHIP C 0.10UF K C19 CK73GB1E223K CHIP C 0.022UF K C20 CK73GB1H152K CHIP C 1500PF K C52 CD04AV1V100M ELECTRO 10UF 35WV C55 C93-1446-05 CHIP C 10UF K C56 CC73GCH1H331J CHIP C 330PF J C57 CK73GB1A474K CHIP C 0.47UF K C58 ,59 CK73FB0J106K CHIP C 10UF K C64 CD04BK1A221M ELECTRO 220UF 10WV C65 CK73GB1H103K CHIP C 0.010UF K C66 ,67 CK73GB1A105K CHIP C 1.0UF K
K: KDC-MP342U K1: KDC-MP242UM1: KDC-MP5043U M2: KDC-MP543U M3: KDC-MP443U
PARTS LIST
Indicates safety critical com po nents.
Ref. No.Add
New
Parts No. Description Desti-nation Ref. No.
Add
New
Parts No. Description Desti-nation
40
KDC-MP242U/MP342U/MP443UKDC-MP5043U/MP543U
C68 CD04AV0J470M ELECTRO 47UF 6.3WV C69 CK73GB1C104K CHIP C 0.10UF K C70 CK73GB1H102K CHIP C 1000PF K C71 C93-1446-05 CHIP C 10UF K C101,102 CK73GB1H103K CHIP C 0.010UF K C201 CK73GB1A105K CHIP C 1.0UF K C202 CC73GCH1H180J CHIP C 18PF J C203 CC73GCH1H220J CHIP C 22PF J C204 CK73GB1C104K CHIP C 0.10UF K C205 CK73GB1H102K CHIP C 1000PF K C301,302 CD04AV1HR47M ELECTRO 0.47UF 50WV C306,307 CK73GB1C104K CHIP C 0.10UF K C308 CD04AV0J470M ELECTRO 47UF 6.3WV C309 CK73GB1H103K CHIP C 0.010UF K C310,311 CK73GB1H102K CHIP C 1000PF K C315,316 CC73GCH1H100D CHIP C 10PF D C401 CD04AV1C470M ELECTRO 47UF 16WV C403 CD04AV1H010M ELECTRO 1UF 50WV C404-407 CK73GB1A105K CHIP C 1.0UF K C502 CK73GB1C104K CHIP C 0.10UF K C504 CK73GB1C104K CHIP C 0.10UF K C509,510 CK73GB1C104K CHIP C 0.10UF K C601,602 CK73GB1C104K CHIP C 0.10UF K KM1M2C603 CD04AV0J470M ELECTRO 47UF 6.3WV KM1M2C701,702 CD04AV1V100M ELECTRO 10UF 35WV C705,706 CD04AV1V100M ELECTRO 10UF 35WV KM1M2C801-804 CK73GB1A224K CHIP C 0.22UF K C805 CD04AV1C330M ELECTRO 33UF 16WV C806,807 CK73GB1A105K CHIP C 1.0UF K C809 CK73GB1A105K CHIP C 1.0UF K C901 CK73GB1H103K CHIP C 0.010UF K C902 CC73GCH1H180J CHIP C 18PF J C903 CC73GCH1H220J CHIP C 22PF J C904-906 CK73GB1H103K CHIP C 0.010UF K C908,909 CK73GB1H103K CHIP C 0.010UF K C911,912 CC73GCH1H150J CHIP C 15PF J C914 CK73GB1H103K CHIP C 0.010UF K C915 CK73GB1A105K CHIP C 1.0UF K C916,917 CK73FB0J106K CHIP C 10UF K C918 CK73GB1A105K CHIP C 1.0UF K C921 CC73GCH1H221J CHIP C 220PF J C922 CK73FB0J106K CHIP C 10UF K C952 CK73GB1C104K CHIP C 0.10UF K KM1 CN2 ✽ E41-1828-05 FLAT CABLE CONNECTOR J1 E58-0991-05 RECTANGULAR RECEPTACLE J3 E58-1095-05 RECTANGULAR RECEPTACLE J4 E56-0855-05 CYLINDRICAL RECEPTACLE KM1M2J5 E63-0896-05 PIN JACK KM1M2 J5 E63-0937-05 PIN JACK K1M3W500 2D E30-6803-05 CORD WITH PLUG L1 L33-2459-05 CHOKE COIL ASSY L51 ,52 L33-2462-05 SMALL FIXED INDUCTOR L401 L40-4791-58 SMALL FIXED INDUCTOR X1 L78-0879-05 RESONATOR (10.0MHZ)
X2 L77-2920-05 CRYSTAL RESONATOR X900 L77-2921-15 CRYSTAL RESONATOR (32.768KHZ) X901 L77-2964-05 CRYSTAL RESONATOR (9.00MHZ) G 2D N82-2606-48 BINDING HEAD TAPTITE SCREW H 2D N83-3005-48 PAN HEAD TAPTITE SCREW J 2D N83-3016-48 PAN HEAD TAPTITE SCREW K 3D N86-2606-48 BINDING HEAD TAPTITE SCREW L 2D N89-3010-48 BINDING HEAD TAPTITE SCREW R1 RD14BB2C102J RD 1.0K J 1/6W R2 -5 RK73GB2A103J CHIP R 10K J 1/10W R15 RD14DB2H7R5J SMALL-RD 7.5 J 1/2W R16 RK73FB2B681J CHIP R 680 J 1/8W R17 RK73GB2A272J CHIP R 2.7K J 1/10W R18 RK73GB2A473J CHIP R 47K J 1/10W R51 RK73FB2B681J CHIP R 680 J 1/8W R52 RK73GB2A104J CHIP R 100K J 1/10W R53 RK73GH2A333D CHIP R 33K D 1/10W R54 RK73GH2A104D CHIP R 100K D 1/10W R55 RK73GB2A203J CHIP R 20K J 1/10W R56 RK73GH2A333D CHIP R 33K D 1/10W R57 RK73GH2A563D CHIP R 56K D 1/10W R58 RK73GB2A473J CHIP R 47K J 1/10W R59 RK73GB2A203J CHIP R 20K J 1/10W R62 RK73GB2A223J CHIP R 22K J 1/10W R64 RK73GB2A100J CHIP R 10 J 1/10W R101 RD14BB2C472J RD 4.7K J 1/6W KK1R101,102 RD14BB2C472J RD 4.7K J 1/6W M1M2M3R106 RD14BB2C332J RD 3.3K J 1/6W R107 RD14BB2C333J RD 33K J 1/6W R108 RK73GB2A103J CHIP R 10K J 1/10W R109 RK73GB2A223J CHIP R 22K J 1/10W R110 RK73FB2B683J CHIP R 68K J 1/8W R111 RK73GB2A473J CHIP R 47K J 1/10W R112 RD14BB2C203J RD 20K J 1/6W R113 RK73GB2A104J CHIP R 100K J 1/10W R114,115 RK73GB2A103J CHIP R 10K J 1/10W R116,117 RK73GB2A682J CHIP R 6.8K J 1/10W R118 RD14BB2C103J RD 10K J 1/6W R119 RK73GB2A473J CHIP R 47K J 1/10W R120 RK73GB2A104J CHIP R 100K J 1/10W R151 RK73GB2A000J CHIP R 0.0 J 1/10W M1M2M3R203,204 RK73GB2A103J CHIP R 10K J 1/10W R205-207 RK73GB2A473J CHIP R 47K J 1/10W R208 RD14BB2C473J RD 47K J 1/6W R209,210 RK73GB2A471J CHIP R 470 J 1/10W R218 RK73GB2A223J CHIP R 22K J 1/10W R223 RK73GB2A222J CHIP R 2.2K J 1/10W R225 RK73GB2A473J CHIP R 47K J 1/10W K1M2 R225-227 RK73GB2A473J CHIP R 47K J 1/10W M3R226 RK73GB2A223J CHIP R 22K J 1/10W K1M2R226 RK73GB2A473J CHIP R 47K J 1/10W KR226,227 RK73GB2A473J CHIP R 47K J 1/10W M1R227 RK73GB2A473J CHIP R 47K J 1/10W M2 R228 RK73GB2A223J CHIP R 22K J 1/10W M1M2M3
K: KDC-MP342U K1: KDC-MP242UM1: KDC-MP5043U M2: KDC-MP543U M3: KDC-MP443U
ELECTRIC UNIT (X34-623x-xx)
PARTS LIST
Indicates safety critical com po nents.
Ref. No.Add
New
Parts No. Description Desti-nation Ref. No.
Add
New
Parts No. Description Desti-nation
41
KDC-MP242U/MP342U/MP443UKDC-MP5043U/MP543U
R228 RK73GB2A473J CHIP R 47K J 1/10W KK1R251,252 RK73GB2A101J CHIP R 100 J 1/10W R253,254 RK73GB2A223J CHIP R 22K J 1/10W R255-257 RK73GB2A101J CHIP R 100 J 1/10W R258 RK73GB2A223J CHIP R 22K J 1/10W R259 RK73GB2A101J CHIP R 100 J 1/10W R260 RK73GB2A223J CHIP R 22K J 1/10W R261-267 RK73GB2A101J CHIP R 100 J 1/10W R268-271 RK73GB2A473J CHIP R 47K J 1/10W R301 RK73GB2A222J CHIP R 2.2K J 1/10W R302 RD14BB2C101J RD 100 J 1/6W R306,307 RK73GB2A222J CHIP R 2.2K J 1/10W R317 RK73GB2A222J CHIP R 2.2K J 1/10W R318 RK73GB2A472J CHIP R 4.7K J 1/10W R319 RK73GB2A222J CHIP R 2.2K J 1/10W R320 RK73GB2A472J CHIP R 4.7K J 1/10W R330 RD14BB2C101J RD 100 J 1/6W R331 RK73GB2A392J CHIP R 3.9K J 1/10W R332 RD14BB2C101J RD 100 J 1/6W R333,334 RD14BB2C102J RD 1.0K J 1/6W R335 RK73GB2A473J CHIP R 47K J 1/10W R336-339 RK73GB2A222J CHIP R 2.2K J 1/10W R340 RK73GB2A225J CHIP R 2.2M J 1/10W R341 RK73GB2A222J CHIP R 2.2K J 1/10W R342 RK73GB2A392J CHIP R 3.9K J 1/10W R343 RD14BB2C102J RD 1.0K J 1/6W R344,345 RD14BB2C4R7J RD 4.7 J 1/6W R346 RD14BB2C2R2J RD 2.2 J 1/6W R347 RK73GB2A102J CHIP R 1.0K J 1/10W R348,349 RK73GB2A103J CHIP R 10K J 1/10W R352,353 RD14BB2C100J RD 10 J 1/6W R401 RK73GB2A103J CHIP R 10K J 1/10W R402,403 RK73GB2A471J CHIP R 470 J 1/10W R501 RK73GB2A471J CHIP R 470 J 1/10W R502 RK73GB2A472J CHIP R 4.7K J 1/10W R503 RK73GB2A471J CHIP R 470 J 1/10W R504 RK73GB2A472J CHIP R 4.7K J 1/10W R556 RK73EB2E000J CHIP R 0.0 J 1/4W R601,602 RD14BB2C100J RD 10 J 1/6W KM1M2R603 RD14BB2C4R7J RD 4.7 J 1/6W KM1M2 R604 RK73GB2A102J CHIP R 1.0K J 1/10W KM1M2R605 RD14BB2C101J RD 100 J 1/6W KM1M2R606,607 RD14BB2C102J RD 1.0K J 1/6W KM1M2R608,609 RD14BB2C101J RD 100 J 1/6W KM1M2R610 RD14BB2C472J RD 4.7K J 1/6W KM1M2 R611 RD14BB2C101J RD 100 J 1/6W KM1M2R612 RD14BB2C472J RD 4.7K J 1/6W KM1M2R613,614 RK73GB2A100J CHIP R 10 J 1/10W KM1M2R615 RK73GB2A4R7J CHIP R 4.7 J 1/10W KM1M2R616 RK73GB2A473J CHIP R 47K J 1/10W KM1M2 R617-620 RK73GB2A104J CHIP R 100K J 1/10W KM1M2R701,702 RK73GB2A331J CHIP R 330 J 1/10W R703,704 RD14BB2C223J RD 22K J 1/6W R705,706 RD14BB2C181J RD 180 J 1/6W R707,708 RK73GB2A331J CHIP R 330 J 1/10W KM1M2
R709,710 RD14BB2C223J RD 22K J 1/6W KM1M2R711,712 RD14BB2C181J RD 180 J 1/6W KM1M2R802 RK73GB2A333J CHIP R 33K J 1/10W R803 RK73GB2A473J CHIP R 47K J 1/10W R804 RK73GB2A331J CHIP R 330 J 1/10W R805 RK73GB2A223J CHIP R 22K J 1/10W R806 RK73GB2A562J CHIP R 5.6K J 1/10W R808 RK73GB2A100J CHIP R 10 J 1/10W R809 RD14BB2C102J RD 1.0K J 1/6W R810 RK73GB2A102J CHIP R 1.0K J 1/10W R811 RK73GB2A473J CHIP R 47K J 1/10W R812 RK73EB2E000J CHIP R 0.0 J 1/4W R900 RK73GB2A102J CHIP R 1.0K J 1/10W R904 RK73GB2A223J CHIP R 22K J 1/10W R905 RK73GB2A101J CHIP R 100 J 1/10W R906 RK73GB2A223J CHIP R 22K J 1/10W R907 RK73GB2A104J CHIP R 100K J 1/10W R908 RK73GB2A101J CHIP R 100 J 1/10W R909,910 RK73GB2A102J CHIP R 1.0K J 1/10W R911 RK73GB2A223J CHIP R 22K J 1/10W R913 RK73GB2A101J CHIP R 100 J 1/10W R914 RK73GB2A223J CHIP R 22K J 1/10W R915 RK73GB2A102J CHIP R 1.0K J 1/10W R916 RK73GB2A101J CHIP R 100 J 1/10W R917,918 RK73GB2A102J CHIP R 1.0K J 1/10W R919 RK73GB2A101J CHIP R 100 J 1/10W R920 RK73GB2A223J CHIP R 22K J 1/10W R921 RK73GB2A101J CHIP R 100 J 1/10W K1M2M3R921,922 RK73GB2A101J CHIP R 100 J 1/10W KM1R923 RK73GB2A223J CHIP R 22K J 1/10W KM1 R924 RK73GB2A101J CHIP R 100 J 1/10W R926 RK73GB2A000J CHIP R 0.0 J 1/10W R927 RK73GB2A105J CHIP R 1.0M J 1/10W R928 RK73GB2A223J CHIP R 22K J 1/10W R929 RK73GB2A100J CHIP R 10 J 1/10W R930 RK73GB2A153J CHIP R 15K J 1/10W R931 RK73GB2A100J CHIP R 10 J 1/10W R932 RK73GB2A153J CHIP R 15K J 1/10W R934-937 RK73GB2A101J CHIP R 100 J 1/10W R938 RK73GB2A223J CHIP R 22K J 1/10W R939,940 RK73GB2A101J CHIP R 100 J 1/10W R941 RK73GB2A332J CHIP R 3.3K J 1/10W R942 RK73GB2A101J CHIP R 100 J 1/10W R943 RK73GB2A332J CHIP R 3.3K J 1/10W R944-946 RK73GB2A101J CHIP R 100 J 1/10W R947 RK73GB2A223J CHIP R 22K J 1/10W R952 RK73GB2A101J CHIP R 100 J 1/10W KM1R954 RK73GB2A223J CHIP R 22K J 1/10W KM1R956 RK73GB2A101J CHIP R 100 J 1/10W KM1R967 RK73GB2A223J CHIP R 22K J 1/10W R968 RK73GB2A333J CHIP R 33K J 1/10W KM1R969 RK73FB2B2R2J CHIP R 2.2 J 1/8W R970 RK73GB2A000J CHIP R 0.0 J 1/10W R972 RK73GB2A102J CHIP R 1.0K J 1/10W
K: KDC-MP342U K1: KDC-MP242UM1: KDC-MP5043U M2: KDC-MP543U M3: KDC-MP443U
ELECTRIC UNIT (X34-623x-xx)
PARTS LIST
Indicates safety critical com po nents.
Ref. No.Add
New
Parts No. Description Desti-nation Ref. No.
Add
New
Parts No. Description Desti-nation
42
KDC-MP242U/MP342U/MP443UKDC-MP5043U/MP543U
D1 S2V60-5009F46 DIODE D2 HZS9-E (A1) ZENER DIODE D3 D1F60-5063 DIODE D4 ,5 1SS133 DIODE M1M2M3D7 HZS11-E (C3) ZENER DIODE D51 EC31QS04AG DIODE D52 UDZW20 (B) ZENER DIODE D101-104 D1F60-5063 DIODE M1M2M3D101,102 D1F60-5063 DIODE KK1D106-108 MTZJ6.8 (B) ZENER DIODE D109 HZS5-E (B1) ZENER DIODE D110 KDS121-P DIODE D304-306 HZS7-E (A3) ZENER DIODE D311,312 AVRL1613R3FTA VARISTOR D313 STZ6.8N ZENER DIODE
D401 1SS133 DIODE D601-606 HZS7-E (A3) ZENER DIODE KM1M2D801,802 1SS133 DIODE IC1 ✽ 30622MGPB72FP MICROCONTROLLER IC IC2 E-TDA7719 ANALOGUE IC
IC4 BD4914-V4 ANALOGUE IC IC6 E-TDA7851A ANALOGUE IC IC8 S-80836CNNB-J MOS-IC IC51 LT3684EMSE ANALOGUE IC IC52 BD6538G MOS-IC
IC53 R1114N331B-TR ANALOGUE IC IC251 74AHCT08PW MOS-IC IC252 74LVC08APW MOS-IC IC900 ✽ 92CD28AFG7BV2 MICROCONTROLLER IC IC950 MFI341S2159 MICROPROCESSOR IC KM1
Q2 2SB1565 TRANSISTOR Q3 2SC4081 TRANSISTOR Q7 KRC403-P DIGITAL TRANSISTOR Q8 2SB1565 TRANSISTOR Q9 2SC4081 TRANSISTOR
Q10 KRA303-P DIGITAL TRANSISTOR Q11 KRC403-P DIGITAL TRANSISTOR Q12 KRA303-P DIGITAL TRANSISTOR Q13 KRC403-P DIGITAL TRANSISTOR M1M2M3Q14 KRA303-P DIGITAL TRANSISTOR M1M2M3
Q51 2SC4081 TRANSISTOR Q52 2SB1443 TRANSISTOR Q53 KRC404-P DIGITAL TRANSISTOR Q101-103 2SC4081 TRANSISTOR Q104,105 KRC404-P DIGITAL TRANSISTOR
Q301 KRA307-P DIGITAL TRANSISTOR Q701-704 KRC410-P DIGITAL TRANSISTOR KM1M2Q701,702 KRC410-P DIGITAL TRANSISTOR K1M3Q705 KRA303-P DIGITAL TRANSISTOR Q902 KRC407-P DIGITAL TRANSISTOR
Q903 2SB1689 TRANSISTOR Q905 KRC407-P DIGITAL TRANSISTOR TH1 PRF18BE471QS2 POSITIVE RESISTOR A1 2D X86-4230-11 FRONT-END UNIT
1 2B A10-5450-43 CHASSIS ASSY 3 3B A10-5452-41 CHASSIS 4 1B A10-5453-32 CHASSIS 12 3A D10-4993-52 LEVER 13 1B ✽ D10-4991-12 ARM 14 1B D10-4992-03 ARM 15 2A D10-4994-02 SLIDER 16 2A D10-4995-03 SLIDER 17 2B D10-4996-02 SLIDER 18 2A D10-4997-03 LEVER 19 1A D10-4998-03 ARM 20 2A D10-4999-03 ARM 21 2A D10-7001-03 ARM 22 2A D10-7002-03 ARM 23 2A D10-7003-03 ARM 24 2A D13-2445-04 GEAR 25 2A D13-2446-04 GEAR 27 2A D13-2448-04 GEAR 28 2A D13-2449-04 GEAR 29 2A D13-2450-04 GEAR 30 2A D13-2451-04 GEAR 31 2A D13-2452-04 GEAR 32 2A D13-2453-04 GEAR 33 2A D13-2454-04 GEAR 34 2A D13-2455-04 GEAR 35 2B D13-2456-03 RACK (GEAR) 36 2A D14-1028-04 ROLLER 37 3A D21-2507-04 SHAFT 38 2B D21-2508-04 SHAFT 39 3A D23-0963-04 RETAINER 40 3B D39-0277-15 DAMPER 41 3B D39-0278-15 DAMPER 46 1B G01-4682-24 TORSION COIL SPRING 47 3A G01-4683-14 EXTENSION SPRING 48 2A G01-4684-04 EXTENSION SPRING 49 2B G01-4685-04 EXTENSION SPRING 50 1B G01-4686-14 EXTENSION SPRING 51 3A G01-4688-14 EXTENSION SPRING 52 3A G01-4692-24 TORSION COIL SPRING 53 2B G02-1587-04 FLAT SPRING 54 3A G02-1588-04 FLAT SPRING 55 1B G13-1297-04 CUSHION 56 1B G13-1299-14 CUSHION 57 1A G16-1715-04 SHEET 61 1B J11-0675-03 CLAMPER 64 2A J19-7210-21 HOLDER 65 2B J19-7225-04 HOLDER 66 1B J22-0706-03 MOUNTING HARDWARE 67 1A J22-0707-12 MOUNTING HARDWARE 68 1B J90-1170-21+ GUIDE 69 2B J90-1168-03 RAIL
K: KDC-MP342U K1: KDC-MP242UM1: KDC-MP5043U M2: KDC-MP543U M3: KDC-MP443U
MECHANISM ASSY (X92-6370-00) DXM-9B20W
ELECTRIC UNIT (X34-623x-xx)
PARTS LIST
Indicates safety critical com po nents.
Ref. No.Add
New
Parts No. Description Desti-nation Ref. No.
Add
New
Parts No. Description Desti-nation
43
KDC-MP242U/MP342U/MP443UKDC-MP5043U/MP543U
A 1A N09-6108-15 TAPTITE SCREW (M2X3.5) B 2B N09-6426-15+ MACHINE SCREW C 2B N09-6735-05 TAPTITE SCREW D 2B N09-6737-15 MACHINE SCREW E 2B N09-6738-15 TAPTITE SCREW F 2A N19-2335-14 FLAT WASHER G 2B N35-2003-48 BINDING HEAD MACHINE SCREW H 2B N39-1720-48 PAN HEAD MACHINE SCREW 76 2A S68-0921-05 PUSH SWITCH DM1 2B X94-2090-00 SPINDLE MOTOR ASSY DM2 2B X94-2100-00 FEED MOTOR ASSY (LOAD/SLED) DPU1 2B X93-2260-01 OPTICAL PICKUP ASSY
MECHANISM ASSY (X92-6370-00) DXM-9B20W
K: KDC-MP342U K1: KDC-MP242UM1: KDC-MP5043U M2: KDC-MP543U M3: KDC-MP443U
Chip capacitor
Code L W T
Empty 5.6±0.5 5.0±0.5 Less than 2.0
A 4.5±0.5 3.2±0.4 Less than 2.0
B 4.5±0.5 2.0±0.3 Less than 2.0
C 4.5±0.5 1.25±0.2 Less than 1.25
D 3.2±0.4 2.5±0.3 Less than 1.5
E 3.2±0.2 1.6±0.2 Less than 1.25
F 2.0±0.3 1.25±0.2 Less than 1.25
G 1.6±0.2 0.8±0.2 Less than 1.0
H 1.0±0.05 0.5±0.05 0.5±0.05
Chip resistor
Code L W T
E 3.2±0.2 1.6±0.2 1.0
F 2.0±0.3 1.25±0.2 1.0
G 1.6±0.2 0.8±0.2 0.5±0.1
H 1.0±0.05 0.5±0.05 0.35±0.05
• Rating wattage
Code Wattage Code Wattage Code Wattage
1J 1/16W 2C 1/6W 3A 1W
2A 1/10W 2E 1/4W 3D 2W
2B 1/8W 2H 1/2W
(Less than 10pF)
Code B C D F G
(pF) ±0.1 ±0.25 ±0.5 ±1 ±2
CAPACITORS C C 4 5 T H 1 H 2 2 0 J
1 2 3 4 5 6
1 = Type ... ceramic, electrolytic, etc. 4 = Voltage rating
2 = Shape ... round, square, etc. 5 = Value
3 = Temp. coefficient 6 = Tolerance
• Temperature coefficient
1st Word C L P R S T U
Color* Black Red Orange Yellow Green Blue Violet
ppm/°C 0 –80 –150 –220 –330 –470 –750
• Tolerance (More than 10pF)
Code C D G J K M X Z P No code
(%) ±0.25 ±0.5 ±2 ±5 ±10 ±20 +40 +80 +100 More than 10μF : –10~+50
–20 –20 –0 Less than 4.7μF : –10~+75
• Voltage rating
2nd word A B C D E F G H J K V
1st word
0 1.0 1.25 1.6 2.0 2.5 3.15 4.0 5.0 6.3 8.0 –
1 10 12.5 16 20 25 31.5 40 50 63 80 35
2 100 125 160 200 250 315 400 500 630 800 –
3 1000 1250 1600 2000 2500 2150 4000 5000 6300 8000 –
• Chip capacitors
(EX) C C 7 3 F S L 1 H 0 0 0 J Refer to the table above.
1 2 3 4 5 6 7 1 = Type
(Chip) (CH, RH, UJ, SL) 2 = Shape
3 = Dimension
(EX) C K 7 3 F F 1 H 0 0 0 Z 4 = Temp. coefficient
1 2 3 4 5 6 7 5 = Voltage rating
(Chip) (B, F) 6 = Value
7 = Tolerance
RESISTORS• Chip resistor (Carbon)
(EX) R D 7 3 E B 2 B 0 0 0 J
1 2 3 4 5 6 7
(Chip) (B, F)
• Carbon resistor (Normal type)
(EX) R D 1 4 B B 2 C 0 0 0 J
1 2 3 4 5 6 7
1 = Type 5 = Rating wattage
2 = Shape 6 = Value
3 = Dimension 7 = Tolerance
4 = Temp. coefficient
CC45Color*
2nd Word G H J K L
ppm/°C ±30 ±60 ±120 ±250 ±500
Example : CC45TH = –470±60ppm/°C
• Capacitor value
010 = 1pF 2 2 0 = 22pF
100 = 10pF
101 = 100pF Multiplier
102 = 1000pF = 0.001μF 2nd number
103 = 0.01μF 1st number
L
W
T
• Dimension
PARTS LIST
44
KDC-MP242U/MP342U/MP443UKDC-MP5043U/MP543U
45
KDC-MP242U/MP342U/MP443UKDC-MP5043U/MP543U
SPECIFICATIONS (For destination “M”)
FM tuner sectionFrequency range
200kHz space ................................. 87.9 MHz~107.9MHz
50kHz space .................................... 87.5MHz~108.0MHz
Usable sensitivity (S/N=30dB) .................9.3dBf (0.8μV/75Ω)
Quieting Sensitivity (S/N=50dB) ............15.2dBf (1.6μV/75Ω)
Frequency response (±3dB) ..............................30Hz~15kHz
Signal to Noise ratio (MONO) ........................................70dB
Selectivity (±400kHz) ..................................................≥80dB
Stereo separation (1kHz) ...............................................40dB
AM tuner sectionFrequency range
10kHz space .........................................530kHz~1700kHz
9kHz space ...........................................531kHz~1611kHz
Usable sensitivity (S/N=20dB) ..........................28dBμ (25μV)
CD player sectionLaser diode .................................................................GaAlAs
Digital fi lter (D/A) ............................... 8 Times Over Sampling
D/A Converter ................................................................ 24Bit
Spindle speed ..........................................500~200rpm (CLV)
Wow & Flutter ..................................Below Measurable Limit
Frequency response (±1dB) ..............................20Hz~20kHz
Total harmonic distortion (1kHz) ..................................0.01%
Signal to Noise ratio (1kHz) .........................................105dB
Dynamic range ..............................................................93dB
MP3 decode .........Compliant with MPEG-1/2 Audio Layer-3
WMA decode ............ Compliant with Windows Media Audio
USB InterfaceUSB Standard ................................. USB1.1/2.0 (Full speed)
Maximum Supply current ........................................... 500mA
File System ............................................................. FAT16/32
MP3 decode .........Compliant with MPEG-1/2 Audio Layer-3
WMA decode ............ Compliant with Windows Media Audio
Audio sectionMaximum output power ........................................... 50W x 4
Full Bandwidth Power (at less than 1% THD) .......... 22W x 4
Speaker Impedance ......................................................4~8ΩTone action
Bass ............................................................... 100Hz±8dB
Middle ...............................................................1kHz±8dB
Treble ..............................................................10kHz±8dB
Preout level / Load (CD) ................................. 2000mV/10kΩPreout impedance ......................................................≤600Ω
Auxiliary inputFrequency response (±3dB) ..............................20Hz~20kHz
Input Maximum Voltage ............................................ 1200mV
Input Impedance ...........................................................10kΩ
GeneralOperating voltage (11~16V allowable) .......................... 14.4V
Maximum Current consumption ...................................... 10A
Installation Size (W x H x D) .....................182 x 53 x 155mm
Weight ...........................................................................1.3kg
DANGER:
Please do not look at the laser beam directly during
re pair or operation check.
KDC-MP242U/MP342U/MP443UKDC-MP5043U/MP543U
KENWOOD follows a policy of continuous advancements
in development. For this reason specifi cations may be
changed without notice.
SPECIFICATIONS (For destination “K”)
FM tuner sectionFrequency range
200kHz space ................................. 87.9 MHz~107.9MHz
50kHz space (KDC-MP242U) .......... 87.5MHz~108.0MHz
Usable sensitivity (S/N=30dB) .................9.3dBf (0.8μV/75Ω)
Quieting Sensitivity (S/N=50dB) ............15.2dBf (1.6μV/75Ω)
Frequency response (±3dB) ..............................30Hz~15kHz
Signal to Noise ratio (MONO) ........................................70dB
Selectivity (±400kHz) ..................................................≥80dB
Stereo separation (1kHz) ...............................................40dB
AM tuner sectionFrequency range (10kHz space) ................530kHz~1700kHz
Usable sensitivity (S/N=20dB) ..........................28dBμ (25μV)
CD player sectionLaser diode .................................................................GaAlAs
Digital fi lter (D/A) ............................... 8 Times Over Sampling
D/A Converter ................................................................ 24Bit
Spindle speed ..........................................500~200rpm (CLV)
Wow & Flutter ..................................Below Measurable Limit
Frequency response (±1dB) ..............................20Hz~20kHz
Total harmonic distortion (1kHz) ..................................0.01%
Signal to Noise ratio (1kHz) .........................................105dB
Dynamic range ..............................................................93dB
MP3 decode .........Compliant with MPEG-1/2 Audio Layer-3
WMA decode ............ Compliant with Windows Media Audio
USB InterfaceUSB Standard ................................. USB1.1/2.0 (Full speed)
Maximum Supply current ........................................... 500mA
File System ............................................................. FAT16/32
MP3 decode .........Compliant with MPEG-1/2 Audio Layer-3
WMA decode ............ Compliant with Windows Media Audio
Audio sectionMaximum output power ........................................... 50W x 4
Full Bandwidth Power (at less than 1% THD) .......... 22W x 4
Speaker Impedance ......................................................4~8ΩTone action
Bass ............................................................... 100Hz±8dB
Middle ...............................................................1kHz±8dB
Treble ..............................................................10kHz±8dB
Preout level / Load (CD) ................................. 2000mV/10kΩPreout impedance ......................................................≤600Ω
Auxiliary inputFrequency response (±3dB) ..............................20Hz~20kHz
Input Maximum Voltage ............................................ 1200mV
Input Impedance ...........................................................10kΩ
GeneralOperating voltage (11~16V allowable) .......................... 14.4V
Maximum Current consumption ...................................... 10A
Installation Size (W x H x D) .....................182 x 53 x 155mm
.............................................. 7-3/16 x 2-1/16 x 6-1/8inch
Weight ..............................................................2.9lbs (1.3kg)