onkyo cdr-205

CDR-205TX

SERVICE MANUAL

AUDIO CD RECORDER

MODEL CDR-205TX

Ref. No. 3690072001

Silver model

120V AC, 60Hz230-240V AC, 50Hz

UDTUPP

RC-448C

DISPLAY

AMCSEDIT/NO

YES

REC

CD DUBBING

FINALIZEINPUTSTANDBY

ON / OFF

AUDIO CD RECORDER

CDR-205TX

PUSH TO ENTER( )

DUAL OPTICAL INPUT

STANDBY/ ON OPEN / CLOSE

RANDOM MEMORY REPEAT

NAMEABC DEF

2 31

SCROLLGHI MNOJ K L

4 5 6

CLEAR

DISPLAY ENTER

PQRS TUV W XYZ

10/0>10

7 8 9

REC

REMOTE CONTROLLER RC-448C

SAFETY-RELATED COMPONENT WARNING!!COMPONENTS IDENTIFIED BY MARK ON THE

SCHEMATIC DIAGRAM AND IN THE PARTS LIST ARE

CRITICAL FOR RISK OF FIRE AND ELECTRIC SHOCK.

REPLACE THESE COMPONENTS WITH ONKYO

PARTS WHOSE PART NUMBERS APPEAR AS SHOWN

IN THIS MANUAL.

MAKE LEAKAGE-CURRENT OR RESISTANCE

MEASUREMENTS TO DETERMINE THAT EXPOSED

PARTS ARE ACCEPTABLY INSULATED FROM THE

SUPPLY CIRCUIT BEFORE RETURNING THE

APPLIANCE TO THE CUSTOMER.

CDR-205TX

(Erase All? : The selected rack is the first track.)

SPECIFICATIONS

DISPLAY MESSAGESMessage Explanation

Open Disc tray is opening.

Welcome Disc tray is closing.

Rec Setup Setting initial settings for recording. Please wait.

TOC Reading Reading the table of contents recorded on the disc. Please wait.

PMA Writing Recording TOC data to the disc PMA (Program Memory Area).Never turn off the power while this message is displayed.

Erase Last? Erasing the last track.To erase the last track, press the YES button or the AMCS dial.

Erase All? Erasing all tracks.To erase all track, press the YES button or the AMCS dial.

TOC Erase? Erasing the TOC from a finalized disc to return it to theunfinalized condition. To erase the TOC, press the YES button.

Ers: ( - ) ? Erasing from track selected to last track.To erase, press the YES button or the AMCS dial.

Initialize? Erase all data from disc. To erase all data, press the YES button orthe AMCS dial.

Name In? Asking if you are entering a disc name, artist name, and track names.To enter names, press the YES button (or the AMCS dial).

System Compact disc recorder

Recording/playing time Max. 80 min (Approx., when using an 80-min disc)

D/A converter Advanced Multi bit

Digital filter 8 times oversampling

Connections 1 analog output, 1 analog input2 digital input (optical), 1 digital output (optical)

Frequency response 5 Hz to 20 kHz

Playback total harmonic distortion 0.004 % (1 kHz)

Playback dynamic range 98 dB

Playback signal-to-noise ratio 98 dB

Recording total harmonic distortion 0.006 % (1 kHz)

Recording dynamic range 92 dB

Recording signal-to-noise ratio 94 dB

Channel separation 90 dB (during playback)

Wow and flutter Below threshold of measurability

Output level 2.0 V r.m.s. (analog)

Power supply AC230-240 V, 50 Hz (European models)AC120 V, 60 Hz (Asian models)

External dimensions 205 (W) x 76 (H) x 303 (D) mm

Weight 2.7 kg

Specifications and features are subject to change without notice.

All Erase?

CDR-205TX

TROUBLESHOOTING GUIDE-1

If the CDR-205TX begins to operate improperly, use the troubleshooting guide below to help you ascertainthe problem.Because the unit contains a microcomputer to provide advanced functions, it may malfunction due toexternal noise or static electricity. If this happens, disconnect the power cord and then plug it in again afterabout 5 seconds.

About the self-diagnosis function

The CDR-205TX is equipped with a self-diagnosis function. If a malfunction is detected during operation, oneof the messages given below will appear in the front display.

Display Cause Remedy

Disc Error • Playback was likely stopped due to dirt, • Eject the disc and check for dirt, dust,dust, scratches, or vibrations. and scratches.

• The disc has been placed in • Eject the disc and check that it is placedupside down. in correctly.

If you place the disc correctly and thesame message appears, unplug the powercord and plug it back in again. If the samemessage appears again, contact an Onkyoservice representative.

System Error A malfunction has occurred in the system Unplug the power cord and plug it back(flashing) due to excessive noise or static electricity. in again. If the same message appears

again, contact an Onkyo servicerepresentative.

Messages during recording


Cannot Copy The input digital signal contains Record an analog signal or recordablea copy guard signal (SCMS). music signal.

D. In Unlock • The digital input is blocked. • Verify that the player component isproperly playing and the digital cable isproperly connected.

• Data has been input in the • Verify that source signal is a normalCD-ROM, etc. music signal.

Check Level The player component was already Stop the player component. Shortly thereafter,playing. "Signal Wait" will appear.

Rec Setup The CDR-205TX is entering the Wait until the message disappears.recording standby state.

Repair After recording, the disc was left in While "Repair" is displayed, thethe CDR-205TX when the power was CDR-205TX is tracing back through theturned off and the track numbers and recorded area and repairing the trackrecording time data was lost. numbers and recording time data.

When the message disappears,finalization of the disc is possible.Depending on the recording amount,this process may take up to 40 minutes.

Disc Full Either the disc is full of recordings or Use a new disc.99 tracks have been recorded and nomore recordings can be made on the disc.

CDR-205TX

TROUBLESHOOTING GUIDE-2

Messages during recording (continued)


Pro Disc A CD-R or a CD-RW not for music recording use Eject the disc and check whether it meets(without the "FOR CONSUMER" marking) the specifications for use with theor a CD-RW has been inserted. CDR-205TX. Always insert a disc that has

the markings "FOR CONSUMER" or "FORMUSIC USE ONLY" on its surface

Check Input Synchronous recording cannot be Record from a recordable source.performed because the detected inputsignal is from a source other than the CD,MD, DAT, or DCC.

CD Dub Fail CD dubbing cannot be performed because Select "Digital In 1" for the input source."Digital In 1" is not selected for the input source.

CD dubbing cannot be performed because Cancel the recording or recording standby state onthe connected component (Onkyo separate the connected component.collection's cassette deck or MD recorder)is in the recording or recording standby state.

CD dubbing cannot be performed because Make sure that proper connections is made forthe components are not properly connected. the cable, audio connection cables, and optical

digital cable.

Cannot Rec Recording cannot be performed because Replace it with a non-finalized CD-R.a finalized CD-R is used.

Recording cannot be performed because Replace it with a non-finalized CD-RW. Or, retrya finalized CD-RW is used. recording after unfinalizing it.

Messages during playback, name input, and other situations

Display Cause RemedyBlank Disc You have tried to play a disc that has If the inserted disc is a CD-R or CD-RW

no recordings on it. with no recordings, you may record onto it,but it cannot be played.

No Disc No disc has been inserted. Open the disc tray and make sure that adisc is inserted.

Name Disc Finalizing a disc without disc name was Enter a disc name before attempting finalizationattempted.

Name Full Entering name information exceeding the You can enter up to 1000 characters per disclimitation of 1000 characters per disc wasattempted.

Full Entering a name exceeding the limitation of You can enter up to 100 characters per name100 characters per name was attempted.

Erase Name Name input cannot be performed because Erase the name information retained in the unit. Or,the unit retains name information for write the retained name information to the previousa previous disc. disc and then enter name information to the new disc

A.Finalize Name input cannot be performed during Cancel auto finalization before performing name inputauto finalization.

Memory Full Programming more than 25 tracks was You can program up to 25 tracks.attempted.

RI

CDR-205TX

TROUBLESHOOTING GUIDE-3Messages during playback, name input, and other situations (continued)


Cannot Edit Editing a finalized CD-RW was attempted. Unfinalize the CD-RW before attempting disc edit. This message also appears during CDdubbing, random playback, memory playback, orother situations where disc editing is not possible orwhen an ineditable disc is used.

Trouble Cause Remedy

The power does The power cord is not properly Plug the power cord properly into a mainsnot turn on plugged in. power supply.

The component where the power cord is Turn on the component into which theplugged into is not turned on. power cord is plugged.

R-805TX is in the energy save mode Press the power (STANDBY/ON) button on the R-805TX (If connected). to power on the CDR-205TX.

No sound is The speakers are not properly Connect the speakers.output from connected.the speakers

Cannot record The components are not properly Connect the components.connected.

A finalized CD-R or CD-RW is being Use an unfinalized disc.used.

The input switch is not properly set. Switch to a properly connected inputsource .

The recording level adjustment is Adjust the recording level to a proper level.set too low.

Recorded The components are not properly Connect the components.sound is connected.distorted

Recording is being affected by Either turn off the television or move thethe television. CDR-205TX away from the television.

The disc is damaged or cracked. Use another disc.

The recording level adjustment is Adjust the recording level to a proper level.set too high.

The disc is too dirty. Clean the disc.

Remote The remote controller batteries Replace all the remote controller batteriescontroller are dead. with new batteries.does not work

There is an object between the Remove the obstructing object.CDR-205TX and the remote controllerobstructing the signals.

The remote controller is being used Use the remote controller within itsoutside of its operational range. operational range.

A recorded The disc was not finalized Perform the finalization process.CD-R cannot after recording.be played in (The CD-R indicator lights whennormal CD the disc is played with theplayers CDR-205TX)

CDR-205TX

SERVICE PROCEDURESPROTECTION OF EYES FROM LASER BEAM DURING SERVICING

This set employs a laser. Therefore, be sure to follow carefully the instructions below when servicing.

WARNING!!

SERVICE WARNING : DO NOT APPROACH THELASER EXIT WITH THE EYE TOO CLOSELY.IN CASE IT IS NECESSARY TO CONFIRM LASERBEAM EMISSION, BE SURE TO OBSERVE FROMA DISTANCE OF MORE THAN 30cm FROM THESURFACE OF THE OBJECTIVE LENS ON THEOPTICAL PICKUP BLOCK.

Laser Diode Properties

GaAS/GaAlAs778∼787 nmContinuousMAX. 23 mWPLAY 0.9 mW +/-0.05 mW (Ave.)REC CD-R 4.4 mW +/-0.1 mW (Ave.)REC CD-RW 5.2 mW +/-0.1 mW (Ave.)

LASER WARNING LABELThe labels shown below are affixed.

1. Warning label

2. Class 1 label

LUOKAN 1LASERLAITE

KLASS 1LASER APPARAT

DANGER:INVISIBLE LASER RADIATION WHEN OPEN AND INTERLOCK FAILED OR DEFEATED. AVOID DIRECT EXPOSURE TO BEAM.

"CLASS 1 LASERPRODUCT"

CAUTION:HAZARDOUS LASER AND ELECTROMAGNETIC RADIATION WHEN OPEN AND INTERLOCK DEFEATED.

ATTENTION:RAYONNEMENT LASER ET ELECTROMAGNETIQUE DANGEREUX SI OUVERT AVEC L'ECLENCHEMENT DE SECURITE ANNULE.

Material:Wavelength:Emission Duration:Laser output:

CDR-205TX

EXPLODED VIEW

12

13

13

30

24

19

14

151

20

25

P801

U3

2

2

21

8

9

6

3

7Z9

Z1

Z5

Z3

Z3

P501

P302

P901

11

24

24

22

5

4

25

Z7

U110

U2

2

T901

P902

31

17

E902

CDR-205TX

NOTE: THE COMPONENTS IDENTIFIED BY MARK ARE CRITICAL FOR RISK OF FIRE AND ELECTRIC SHOCK. REPLACE ONLY WITH PART NUMBER SPECIFIED.

NOTE:<PP> : European model only<DT> : Asian model only for 120V

U2 1H463524-1B NAPS-7124-1B, Power supply PC board ass'y <PP>

1H463524-1C NAPS-7124-1C, Power supply PC board ass'y <DT>

U3 1H463525-1B NADIS-7125-1B, Display circuit PC board ass'y <PP>

1H463525-1C NADIS-7125-1C, Display circuit PC board ass'y <DT>

Z1 24800047 DB-ALD200, CD-R Mechanism ass'y

Z3 831430088 3TTW+8B(BC), Self tapping ascrew

Z5 838130088 3TTB+8B, Self tapping screw

Z7 27150465 Shield plate, MEC

Z9 28141420 Cuchion

REF. NO. PART NO. DESCRIPTION1 27111207 Front bracket

2 838130088 3TTB+8B, Self tapping screw

3 27100398 Chassis

4 27150464A Shield plate, TR

5 880048 Plastic rivet

6 27175323 Leg ass'y

7 27190503 KGLS-8R, Holder

8 27190693 KGLS-6R, Holder

9 27191112 KGPS-6RF, Holder

10 830440089 4TTC+8C(BC), Self tapping screw

11 27300750 Bushing

12 28184807 Top cover

13 838930088 3TTB+8B(UN), Self tapping screw

14 27212297 Front panel

15 28191876 Clear plate

16 28191920 Facet, S

17 28135247 Badge

19 28325928 Knob, AMCS

20 28325741 Knob, POWER

21 28148469 Tray panel

22 27122829 Rear panel <DT>

27122828 Rear panel <PP>

24 838430088 3TTB+8B(BC), Self tapping screw

25 29110083 Adhesive tape, CROSS-16U

30 29360687 Label <DT,PP>

31 29362285 Label <DT,PP>

E902 27190608-1 Clamp, UA-0 V0

P302 2045091012 NCFC5-091012, Flexible flat cable



P901 253277MIL or AS-UC-2#18 or

253279HIT or AS-UC-2#18 or

253280VOL AS-UC-2#18, Power supply cord <DT>

253193HIT or AS-CEE or

253195MAR AS CEE, Power supply cord <PP>

P902 20022261220 or NSAS-12P0829, Socket AS or

20022261220-1 NSAS-12P0829, Socket AS

T901 2301516 NPT-1414D, Power transformer <DT>

2301517 NPT-1414P, Power transformer <PP>

U1 1H463523-1B NADG-7123-1B, Maincircuit PC board ass'y <PP>

1H463523-1C NADG-7123-1C, Maincircuit PC board ass'y <DT>

REF. NO. PART NO. DESCRIPTION

EXPLODED VIEW PARTS LIST

CDR-205TX

EXPLODED VIEWS OF MECHANISM-1CD-R MECHANISM: DB-ALD200

B

D

E

E

FG

G F

A

CD

2

1

ScrewNot supplied

CD-R CORE PCB ass'yNot supplied To MAIN PC board

To MAIN PC board

From POWER PC board

CDR-205TX


PARTS LIST

• Bottom View 9

1

3

12

13

7

11 16

10

14

15 2

18

17

ToCD-R COREPCB ass'yCN101

Refer to"EXPLODED VIEWS OF MECHANISM-3"

4

6

5

19

8

A

A

Note:The mechanical parts with no part number in the exploded views are not supplied.

* : Refer to EXPLODED VIEWS OF MECHANISM-4

REF. NO. PART NO. DESCRIPTION12345678910111213141516171819

LOAB ass'y32P flexible flat cable ConnectorDC motor2P ConnectorMotor pulleyLoading motor ass'yClamper plateRubber beltLoading base STrayPulley for gearLoading gearDrive gearDrive camLock plateBridgeClamper plateScrew

--- *PDD1222PG03KK-E07---VKP2253---------VEB1315PNW2968VNL1858VNL1866VNL1860VNL1861VNL1862---VNL1859------

CDR-205TX


PARTS LIST

Use nippers or other tool to cut the two sections marked A in figure 1 .While supporting the spindle motor shaft with the stopper, put spacer on top of the carriage base, and stick the disc table on top (takes about 9kg pressure). Take off the spacer.

Spacer

Spacer

OK NG

A 21

2.8mm

11mm

Disc table Ass'y(Pressure of about 9kg)

CarriageBase

PCB

Stopper

Spindle motor

Spacer settingPosition

Spacer

Servo Base

A

12

• How to Install the Disc Table

11

20

15

7

25

21 4

8

18

19

16

2

22

ToCD-R COREPCB ass'yCN452

17 3

2424

1

5

26

27

(Gray)

(Black)4

9

1024

1

12

1422

16

6

13

• Bottom View

B

B

Note:The mechanical parts with no part number in the exploded views are not supplied.

* : Refer to EXPLODED VIEWS OF MECHANISM-4


--- *PXM1044---PEB1308PEA1353------PNW2964PNW2994------PNW2969PNW2965PNW2966

PART NO. DESCRIPTIONREF. NO.151617181920212224252627

Disc tableCarriage base8P flexible flat cableGuide barSub guide barMagnetOptical pickupScrewScrewDisc table ass'yFloating springFloating spring B

---PNW2967VDA1822---------PEA1356---------PBH1232PBH1234

MECHA PCB ass'ySpindle motorDC motor (Carriage)Floating rubberCarriage motorRack springReflection sheetFloating basePinion gearGear AGear BGear CRackRack stopper

CDR-205TX


PARTS LIST

PARTS LIST

LOAB (ASS'Y)A

MECHA PCB (ASS'Y)B

M

M

CD-R COREPCB ass'yCN451

CARRIAGEMOTOR

SPINDLEMOTOR

1

S101CN101

2

S601

PC651

CD-R COREPCB ass'yCN452


CN101S101

VNP1762S3B-PH-KVSK1011

PC board (LOAB)KR connector, Small typeSwitch


PC651S601

PNP1476NJL5809K-F1PSG1014

PC board (MECHA PCB)NJL5809K-F1, PH refractorPush switch

CDR-205TXC

DR

-205TX

BLOCK DIAGRAM

Q803REMOTE SENSOR

Q802M66004FP

FL TUBE DRIVER

Q801BJ835GNKFL TUBE

1314

15

16

RESETCS

CLK

DATA

S806INPUT

S805FINALIZE

S804CD-DUB

S803DISPLAY

S802EDIT/NO

S801STOP

S812FF

S811FR

S810YES

S809REC

S808PLAY

S807EJECT

S814AMCS

S813ON/OFF

16191312

FLCLKFLDATA

FLRESETFLCS

KEY 3

K378

27

7776

23

61

K1K2

STBY LEDREMO IN

JOG AJOG B

KEY 1

KEY 2

L901

T901NPT-1414P/D

POWER TRANSFORMER

AC INPUT

Q904A+5 V

REGULATOR

14

9

1011

12

13

5

6

3

2

15

16

Q905D+5 V

REGULATOR

D910

D909

D903

D904

D908

D905

D907

D906

D901

Q907+5 V

REGULATOR

Q401

Q403

R I

P414

Q312AK4524-VF

CODEC

OP AMP OP AMP

OP AMP OP AMP

2

3

25

26

27

28

15

16

17

19

14

Q211-2/2MJM4565M

Q210-2/2MJM4565M

Q210-1/2MJM4565M

Q211-1/2MJM4565M

Q214MUTE

SWITCH

OP AMP

OP AMP

Q110-1/2MJM2100M

Q110-2/2MJM2100M

R

P101

AOUT L -

AOUT L+

AOUT R -

AOUT R+

L

RAIN R

AIN L

47MEPOWER

13

12

11

9XTI

LRCK

BCK

SDTO

SDTI

CDATA

CCLK

CS

PD

Q902REGULATOR

Q903SWITCH

DACLRCK

DACBCK

ADCDATA

DACDATA

DADI 11

DACL 12

1EXPAND 110EXPAND 2

3

13

14

16

18DACCKOUT

56RI IN

24

21

20D.IN 1

D.IN 2

D.OUT

D.IN 1D.IN 2D.OUT

D802STANDBY

LED

1

32

5789

MSIMSO

MRESETMSCK

SYSREQMACK

XPFAIL

SDA

TA

MD

AT

A8 944

ME

RE

SET

10D

SCK

5SR

EQ

65M

AC

K

63X

PFA

ILLINEMUTE

46

AMUTE

Q212,Q213,Q216

RI

CN901

Q712~Q714FILAMENT

SWITCHQ901-27 V

REGULATOR

20FILAMENT

Q511RESET

Q911+ 5 V

REGULATOR

Q510RESET

60RESET

+5 V

M+8.5 V

A+8 V

A-8 V

Q711BUFFER

57RIOUT

-27 V

+5 VCODEC

123

CN901

MGNDM+8.5 VDGND

CN302

CN501

L

F1 F2

-VP32

-27 V

4D+5 V

5

A+5 V

6

AGND

123456

MGNDM+8.5 V

DGNDD+5 V

A+5 VAGND

Q710MICROPROCESSOR

ANALOGINPUT

ANALOGOUTPUT

DIGITALINPUT 1

DIGITALOUTPUT

MUTE

To CD-R MECHANISM

From POWER PC BOARD

Z01DB-ALD200

CD-R MECHANISM

D+5 V

L902

+5 V

1G~14G P1~P35

9

DIGITALINPUT 2

Q402

120V 60Hz230-240V 50Hz

CDR-205TX

BLOCK DIAGRAM OF MECHANISMCD-R MECHANISM: DB-ALD200

FG

M

PC651NJL5809K-F1

DC MOTORASS'Y

(SPINDLE)PXM1044

CN1 CN101

CN502

CN302

CN601

A

CD-RPICKUPPEA1356

17.2872MHz

17.2

872M

Hz

WRF

FE

RFDC

CD

LRC

K

BOUT

AOUT

BO

UT

AOUT

IC101AK8567

RF PROCESSOR

IC251-IC254RUNNING OPC

CIRCUITBLOCK

LD CONTROLCIRCUIT

IC201 PA9007A

SERVO AMP ICIC301

PE5190E MECHANISM

CONTROL µCOM.

X501

IC401 CXD2585Q

CD DECODER

IC451BA5810FP

TRK DRIVERFCS DRIVERSLD DRIVER

SPDL DRIVERLOADING DRIVER

IC501 PDC069A

EFM ENCODER IC

IC504PCX1027

VCO IC

IC503LC324265AT-25

D-RAM

IC302MM1522XU

TEMPERATURESENSOR IC

IC303PYY1287

(BR93LC66F)EEPROM

Disc (CD, CD-R, CD-RW) 33.8688MHz

24

25

18

19

17

26

20

23

29

32

30

31

29

32

30

15

48

89

43

65

39

41

5031

24

25

18

19

17

26

20

BCDEFGH

FCS+

FCS+

FCS–

TRK+TRK–

FG

SPDL

23

ABCD

10

88

31

52

19

TE

TE

Address Data

RFDC

RFDC

9

RFAC

FE

TE

RFAC80

131

EFGH

MECHA PCBASS'Y

B

CD-R CORE PCB ASS'Y

1

1

2

MCARRIAGE MOTOR

ASS'Y (SLIDER)PEA1353

SL4

6

CN452FG FG

SPDL

SPDL

1

7

8

SL4

6

CN453

MLOADINGMOTORASS'Y

VXX2505

L L L

L

4

5

57 58

59

4

91 98

RFWBL39

16FCS–

17TRK+

18

11

12

13

14

9

10

TRK–

CD

BC

K

67

CD

DA

TA

66

CD

TX

CD

LRC

K

CD

BC

K

CD

DA

TA

CD

TX

64

136

134

135

137

158

159

160

117

58

84

83

85

ADLRCK

ADBCK

ADDATA

DALRCK

DAMCK

79DADATA

78

DABCK

DIN3

DIN2

DIN1

DOUT

77

5

2

3

16

13

14

: RF SIGNAL ROUTE

: OPTICAL & COAXIAL SIGNAL (DIGITAL) ROUTE

: AUDIO SIGNAL (DATA) ROUTE

: AUDIO SIGNAL (REC) ROUTE

7

21

22

24

20

CN901V+5A

V+5D

V+6P2

(OP)

(D)

(R)

(OP)

(OP)

(OP)

(25P)

(9P)

(6P)

CD-R CORE (Mechanism) ASS'Y

5

3

1 FromPOWERPC boardCN901

(D)

(OP

)

(R)

FromMAINPC boardCN302

ToMAINPC boardCN501

A-H

CDR-205TX

SCHEMATIC DIAGRAM

CDR-205TXA

1

2

3

4

5

B C D E F G H

Q214

HN1C03F-B

53

4

Q214

HN1C03F-B

26

1

5N

PN

P4

NP

NP

NP

62 60 59 2N

P

Q801 BJ835GNK

10G

1211

G11

12G

10

13G

2214

G23

1G21

2G20

3G19

4G18

5G17

6G16

7G15

8G14

9G13

F1A

1

F1B

3

F2A

61

F2B

63

NC

16

NC

27

NC

38

NC

49

P1

24

P10

33P

1134

P12

35P

1336

P14

37P

1538

P16

39P

1740

P18

41P

1942

P2

25

P20

43P

2144

P22

45P

2346

P24

47P

2548

P26

49P

2750

P28

58P

2957

P3

26

P30

56P

3155

P32

54P

3353

P34

52P

3551

P4

27P

528

P6

29P

730

P8

31P

932

Q803PIC-26043TH2

D80

2

SLR

-342

VR

TB

7

S802

S804

S805

S806

S801

S803

S812

S808

S807

S811

S809

S810

Q8

02

M6

60

04

FP

+5VA19

+5VB 60

-VP32

10G311G212G1 13G 64

14G 63

1G122G113G104G95G86G77G68G59G4

CLK15CS14

DATA16

GND22

NC117NC218

NC323

NC4 61NC5 62

P1 59

P10 50P11 49P12 48P13 47P14 46P15 45P16 44P17 43P18 42P19 41

P2 58

P20 40P21 39P22 38P23 37P24 36P25 35P26 34P27 33

P2831P2930

P3 57

P3029P3128P3227P3326P3425P3524

P4 56P5 55P6 54P7 53P8 52P9 51

RESET13

XIN21XOUT20

S813

R323100

R313

220

R518 10K R511 4.7KR7190

R425

100

R426

100

R90

6

270<

1W>

R90

3

27K R

902

10K

R2291.2K

R2281.2K

R231

1.5K

R232

1.5K

R23

547

0KR

234

470K

R237

1K

R236

1K

R314 220

R73

010

K

R71

110

K

R80

939

0R

808

390

R80

739

0

R80

639

0

R804 27K

R80

14.

7K

R802

100

R803

100

R5131K

R5141K

R114 1.5K

R112 1.5K

R110 1.5K

R111 1.5K

R51

639

0

R51

7

330K

R515 22KR

510

22K

R51

2

10K

R23

81M

R91

1

470

R904390

R905390

R90

7

270<

1W>

R24

0

220

R91

0

100K

R90

9

10K

R23

9

1M

R242

10K

R241

10K

R226

470

R227

470

R2203.9K

R2213.9K

R2223.9K

R2233.9K

R225 18K

R224 18K

R11

812

KR

119

12K

R115

1K

R116

1K

R121

39K

R120

39K

R71

32.

7K

R315 220

R724 10K

R723 47K

R71

2

10K

R72

010

K

R71

010

K

R230

1K

R23

3

10K

R316 220

R319 100R320 100R321 100

R318 100

R40910K

R408100

R71

42.

7KR

715

2.7K

R71

62.

7KR

717

2.7K

R417

470

R721 0

R725 10K

R726 10K

R72

9

22K

R72

822

K

C710104Z

C422104Z

C423 104Z

C22

310

4Z

C92

3

104Z

C224104Z

C11

510

4ZC

114

104Z

C321104Z

C81

210

2K

C81

110

2K

C81

010

2K

C80

747

3Z

C80

2

104Z

C80

447

3Z

C80

633

0J

C80

510

1J

C80

947

3Z

C80

147

3Z

C93

5

473Z

C225104Z

C711

473Z

C51

6

104Z

C51

4

473Z

C93

1

104Z

C51

3

473Z

C51

0

223Z

C424104Z

C91

9

104Z

C91

7

104Z

C903104Z

C314104Z

C322104Z

C22

0

473Z

C31

710

1JC

318

101J

C31

910

1J

C31

610

1J

C408103Z

C41

9

473Z

C41

8

101J

C42

0

473Z

C229100/16

C228100/16

C914

100/16

C90

7

4.7/

50C

906

47/5

0

C222

47/50

C221

47/50

C92

4

220/

6.3

C80

34.

7/50

C80

810

0/6.

3

C111

47/50

C110

47/50

C11

310

0/6.

3C

112

100/

6.3

C93

2

100/

6.3

C51

7

100/

6.3

C51

50.

1F

C51

2

1/50

C5112.2/50

C427220/6.3

C90

8

10/1

6

C90

5

100/

50

C92

0

220/

6.3

C91

6

1000

0/16

C91

8

220/

6.3

C913

100/16

C91

122

00/1

6C

912

2200

/16

C32

022

0/6.

3

C31547/16

C32310/16

D90

2

UD

Z27

B

D80

1U

DZ

6.2B

D11

0U

DZ

2.4B

D11

1U

DZ

2.4B

D513UDZ5.6B

D51

1

UD

Z5.1

B

D21

0U

DZ4

.7B

L901

P85

0

CN

901

P90

1A

Q9012SA933

D503GP104003E

D514GP104003E

D5121SS352

D51

0

1SS3

52

D9041SS352

D9031SS352

D907

D906

D908

D905

D901

D71

01S

S35

2

Q212RN1404

Q51

0D

TC14

4ES

Q903DTC114YS

Q7142SD655

Q7132SD655

X710

5.00

MH

Z

Q216RN2403

Q213RN2403

Q711RN2403

Q71

2R

N24

03

L312BLM21B222SPT

L902BL02RN2-R62

L410

BLM21B222SPT

FR CORE

Q210

NJM4565M-D5 8

64

7

Q211

NJM4565M-D

3 8

24

1

Q110

NJM2100M

38

24

1

Q110

5

67

Q211

5

67

Q210

3

21

E901

C214101K

C215 101K

C22

682

2J C21

8

102J

C22

782

2J

C21

9

102J

C21

6

682J

C21

7

682J

C11

610

1K

C90

4

224J

C91

5

224J

C90

9

474J

C91

0

474J

C21

210

1KC

213

101K

C21

033

1KC

211

331K

C11

710

1K

P101

P414

Q511BMR-0101D

VCCVOUT

P901

C90

1

103Z

C90

2

103Z

T901NPT-1414*

10

11

12

13

14

15

16 2

33

5

69

P906A

P906B

CLKO

TEST

XTO 218

7

Q3

12

AK

45

24

-VFAGND5

AINL3

AINR2

AOUTL+26

AOUTL- 25

AOUTR+28

AOUTR-27

BCK12

CCLK 16

CDATA15

CIF 18

CS 17

DGND24

LRCK11

M/S 20

PD 19

SDTI14

SDTO13

VA6

VCOM1

VD 23

VREF4

VT 22

XTALE10

XTI9

R80

510

K

R81

1

470

R81

61.

8KR

814

820

R81

51K

R81

239

0R

813

470

R81

739

0R

818

470

R81

982

0R

820

1KR

821

1.8K

R82

23.

9K

R81

0

100

R21

818

KR

219

18K

R215 33K

R212 33K

R211 33K

R210 33K

R213 33K

R214 33K

R216 33K

R217 33K

D910

RB

V-4

02D909

RB

V-4

02

P801B

P801A

Q401

GP1FA550RZ

23

1

Q402

GP1FA550RZ

23

1

Q403

GP1FA550TZ

3

12

P907A

P907B

Q9022SB772-Q

Q907MPC29M05HF

INOUT

Q911MPC29M05HF

INOUT

Q904MPC2905HF

INOUT

Q905MPC2905HF

INOUT

CN302

CN302

CN501

CN501

71GNDVCC601514

FLASH

72

50

48

Q710

MPD780058GC-282-8BT

+5AV

REF

075

+5AVREF17

+5VD

D0

74

+5VD

D1

68

CH

ECK

30

CHKSIGNALDSCK10

FILAMENT20

FLASH114FLASH215

FLCLK13

FLCS19

FLDATA12

FLRESET16

GND14

GN

D2

33G

ND

367

IC71

JOB.B3JOG.A2

K176

K277

K378

K479

LINEMUTE 46

MAC

K65

MDATA8

MEPOWER 47

MERESET 44

MO

DE

31

NC

121

NC

222

NC

323

NC

424

NC

525

NC

626

NC

7

NU11

NU

1038

NU

1139

NU

1240

NU1341

NU14 42NU15 43

NU16 45

NU17NU18 49

NU19 51

NU26

NU20 52NU21 53NU22 54NU23 55

NU24 58NU25 59

NU

2664

NU

2766

NU

2873

NU

328

NU

3080

NU

429

NU

532

NU

634

NU

735

NU

836

NU

937

OP111

OP217OP318

POFF

62R

EMO

IN61

RESET60

RIIN 56RIOUT 57

SDATA9

SREQ5

STBY

LED

27

X170

X269

XPFA

IL63

P28

P29

P30

P31

P32

P33

P34

P35

P27

P26

P25

P24

P23

P22

P21

P20

P19

P18

P17

P16

P15

P14

P13

P12

P11

P10 P9

P8

P7

P6

P5

P4

P3

P2

P1

14G

13G

1G 2G 3G 4G 5G 6G 7G 8G 9G 10G

11G

12G

P27P28 P26P29 P25 +8P30 P24P31 P23P32 P22P33 P21 +5A +10P34 P20P35 P19

P18P17P16P15 +5DP14P13P12P11P10P9P8

1G P72G P63G P54G P45G P36G P27G P18G9G10G11G 14G12G 13G

+B

-B

GN

DD

1+

5D

-27

GN

DD

2

-27

+8D

+10

D

+5M

GN

DD

1

+10M +B

GN

DA

5

-BG

ND

A4

GN

DA

3

GN

DA

1

GN

DA

2

+5DB

+5D

GNDAMJ185 OPEN

ADDATA

J931

J930

C901,C902UJJ=103UPP,UPT,UDT=472

ADLRCK

5

-32-27

NADIS-7125

OR MPC4570G2+

5V-27V

CS

RE

SE

TC

LK

DA

TA

RE

MO

+5V[

REM

O]

LED

JOG

BG

ND

GN

D

JOG

AK

EY

3K

EY

2K

EY

1

GN

D

50V

NCNC

5.0

NC

NCNC

DA

TA

CLK C

SR

ES

ET

K2

STOP

EDIT/NO

DISPLAY

CD-DUB

FINALIZE

INPUT

K1

EJECT

REC

YES

FR

FF

PLAY

S814AMCS

ON

/OF

F

5.0

RE

MO

TE

-27

1234567811 10 9121314151617181920

AC

-HA

C-G

GN

D

8 .5

-8.2

+8.2

D.IN1D.IN2D.OUT

INPUT

LCH

RC

H

RC

H

LCH

13R

CH

9 10 11 12LC

H

LCH

GN

D

M+1

0VA+

8V1 2 3 4 5 6 7 8

GN

DG

ND

RC

HG

ND

A-8

V

A+

5VA

GN

DD

+5V

DG

ND

23456 1

CN901

MGND

DGND

AGNDD+5V

A+5V

GP104003Eor RN1N4003

5.0

5.0D+5V

A+5V

4.7

M+8.5V

AC120V 60HzAC230-240V 50Hz

AC100V 50/60Hz

LCH

RCH

8.08.0

TO

ME

CH

AN

ISM

+13

-13

LINEMUTEAMUTE

D901,D905-D908

MG

ND

M+

6V

9 8 7 6 5 4 3 2 1M

SI

MS

CK

MS

OM

RE

SE

TG

ND

D

GN

DD

SY

SR

EQ

MA

CK

XP

FA

IL

FFC SYSTEM MICON

CDR MECHANISM DB-ALD100

+2.4

LCH

RCH

-2.4

89 7 6 5 4 3 2 1

MCK

ADBCKDADATA

F2

F1

+5V

[FL]

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20

L INEMUTE

AMUTE

9 8 7 6 5 4 3 2 1

AM

UT

E

MC

K

AD/DAFFC

GN

DD

GN

DD

DO

UT

DG

ND

DIN

3D

IN2

EX

PA

ND

1

EX

PA

ND

2

DA

CD

AT

AD

AC

BC

K

DA

CLR

CK

AD

CB

CK

AD

CD

AT

AA

DC

ST

BY

AD

CLR

CK

DA

DI

DA

CL

DIN

1G

ND

D

AU

XT

X

DA

CC

KO

UT

GN

DD

DA

LAT

89 7 6 5 4 3 2 1

20 19 18 17 16 15 14 13 12 11 102122232425

20 19 18 17 16 15 14 13 12 11 102122232425

R I

NADG-7123

81 2 3 4 5 6 7 9 10 11 12 13 14 15

D.I

N2

RI

GN

D

MEP

OW

ER

GN

D

GN

D

D.I

N1

D.O

UT

+8.

5VF1

F2

+8.

0V

FL-

27V

D+

5V

REMOTE SENSOR

NAPS-7124

REMOTE CONTROL

OUTPUT

ANALOG

DIGITALOPTICAL

INPUT 1

INPUT 2

OUTPUT

TO NAPS-7124

U3

U1

U2

DISPLAY PC BOARD

MAIN PC BOARD

POWER SUPPLY PC BOARD

BY MARK ARE CRITICAL FOR SAFETYIDENTIFIED

NOTE

THE COMPONENTSREPLACE ONLY WITH PART NUMBER SPECIFIED.

.

. VOLTAGE (MEASURED WITH VOLTMETER) IS DC VOLTAGE. (NO INPUT SIGNAL)

. ALL PNP TRANSISTORS ARE EQUIVALENT

. ALL NPN TRANSISTORS ARE EQUIVALENT TO 2SC1815-GR UNLESS OTHERWISE NOTED.

. ALL DIODES ARE EQUIVALENT TO 1SS133 UNLESS OTHERWISE NOTED.

. ELECTROLYTIC CAPACITORS ( ) ARE IN F/WV.

. ALL CAPACITORS ARE IN pF/50WV UNLESS OTHERWISE NOTED.EX) 030 3pF 330 33pF 331 330pF

u

ALL RESISTORS ARE IN OHMS 1/4WATTS UNLESS OTHERWISE NOTED.. THE THICK LINES ON PC BOARD ARE THE PRINTING SIDE OF THE PARTS.EX) PRINTING SIDECIRCUIT IS SUBJECT TO CHANGE FOR IMPROVEMENT..

.

TO 2SA1015-GR UNLESS OTHERWISE NOTED.

333 0.033uF

+8.5 +8.5

CDR-205TX

SCHEMATIC DIAGRAM

CDR-205TXA

1

2

3

4

5

B C D E F G H

Q214

HN1C03F-B

53

4

Q214

HN1C03F-B

26

1

5N

PN

P4

NP

NP

NP

62 60 59 2N

P

Q801 BJ835GNK

10G

1211

G11

12G

10

13G

2214

G23

1G21

2G20

3G19

4G18

5G17

6G16

7G15

8G14

9G13

F1A

1

F1B

3

F2A

61

F2B

63

NC

16

NC

27

NC

38

NC

49

P1

24

P10

33P

1134

P12

35P

1336

P14

37P

1538

P16

39P

1740

P18

41P

1942

P2

25

P20

43P

2144

P22

45P

2346

P24

47P

2548

P26

49P

2750

P28

58P

2957

P3

26

P30

56P

3155

P32

54P

3353

P34

52P

3551

P4

27P

528

P6

29P

730

P8

31P

932

Q803PIC-26043TH2

D80

2

SLR

-342

VR

TB

7

S802

S804

S805

S806

S801

S803

S812

S808

S807

S811

S809

S810

Q8

02

M6

60

04

FP

+5VA19

+5VB 60

-VP32

10G311G212G1 13G 64

14G 63

1G122G113G104G95G86G77G68G59G4

CLK15CS14

DATA16

GND22

NC117NC218

NC323

NC4 61NC5 62

P1 59

P10 50P11 49P12 48P13 47P14 46P15 45P16 44P17 43P18 42P19 41

P2 58

P20 40P21 39P22 38P23 37P24 36P25 35P26 34P27 33

P2831P2930

P3 57

P3029P3128P3227P3326P3425P3524

P4 56P5 55P6 54P7 53P8 52P9 51

RESET13

XIN21XOUT20

S813

R323100

R313

220

R518 10K R511 4.7KR7190

R425

100

R426

100

R90

6

270<

1W>

R90

3

27K R

902

10K

R2291.2K

R2281.2K

R231

1.5K

R232

1.5K

R23

547

0KR

234

470K

R237

1K

R236

1K

R314 220

R73

010

K

R71

110

K

R80

939

0R

808

390

R80

739

0

R80

639

0

R804 27K

R80

14.

7K

R802

100

R803

100

R5131K

R5141K

R114 1.5K

R112 1.5K

R110 1.5K

R111 1.5K

R51

639

0

R51

7

330K

R515 22K

R51

0

22K

R51

2

10K

R23

81M

R91

1

470

R904390

R905390

R90

7

270<

1W>

R24

0

220

R91

0

100K

R90

9

10K

R23

9

1M

R242

10K

R241

10K

R226

470

R227

470

R2203.9K

R2213.9K

R2223.9K

R2233.9K

R225 18K

R224 18K

R11

812

KR

119

12K

R115

1K

R116

1K

R121

39K

R120

39K

R71

32.

7K

R315 220

R724 10K

R723 47K

R71

2

10K

R72

010

K

R71

010

K

R230

1K

R23

3

10K

R316 220

R319 100R320 100R321 100

R318 100

R40910K

R408100

R71

42.

7KR

715

2.7K

R71

62.

7KR

717

2.7K

R417

470

R721 0

R725 10K

R726 10K

R72

9

22K

R72

822

K

C710104Z

C422104Z

C423 104Z

C22

310

4Z

C92

3

104Z

C224104Z

C11

510

4ZC

114

104Z

C321104Z

C81

210

2K

C81

110

2K

C81

010

2K

C80

747

3Z

C80

2

104Z

C80

447

3Z

C80

633

0J

C80

510

1J

C80

947

3Z

C80

147

3Z

C93

5

473Z

C225104Z

C711

473Z

C51

6

104Z

C51

4

473Z

C93

1

104Z

C51

3

473Z

C51

0

223Z

C424104Z

C91

9

104Z

C91

7

104Z

C903104Z

C314104Z

C322104Z

C22

0

473Z

C31

710

1JC

318

101J

C31

910

1J

C31

610

1J

C408103Z

C41

9

473Z

C41

8

101J

C42

0

473Z

C229100/16

C228100/16

C914

100/16

C90

7

4.7/

50C

906

47/5

0

C222

47/50

C221

47/50

C92

4

220/

6.3

C80

34.

7/50

C80

810

0/6.

3

C111

47/50

C110

47/50

C11

310

0/6.

3C

112

100/

6.3

C93

2

100/

6.3

C51

7

100/

6.3

C51

50.

1F

C51

2

1/50

C5112.2/50

C427220/6.3

C90

8

10/1

6

C90

5

100/

50

C92

0

220/

6.3

C91

6

1000

0/16

C91

8

220/

6.3

C913

100/16

C91

122

00/1

6C

912

2200

/16

C32

022

0/6.

3

C31547/16

C32310/16

D90

2

UD

Z27

B

D80

1U

DZ

6.2B

D11

0U

DZ

2.4B

D11

1U

DZ

2.4B

D513UDZ5.6B

D51

1

UD

Z5.1

B

D21

0U

DZ4

.7B

L901

P85

0

CN

901

P90

1A

Q9012SA933

D503GP104003E

D514GP104003E

D5121SS352

D51

0

1SS3

52

D9041SS352

D9031SS352

D907

D906

D908

D905

D901

D71

01S

S35

2

Q212RN1404

Q51

0D

TC14

4ES

Q903DTC114YS

Q7142SD655

Q7132SD655

X710

5.00

MH

Z

Q216RN2403

Q213RN2403

Q711RN2403

Q71

2R

N24

03

L312BLM21B222SPT

L902BL02RN2-R62

L410

BLM21B222SPT

FR CORE

Q210

NJM4565M-D5 8

64

7

Q211

NJM4565M-D

3 8

24

1

Q110

NJM2100M

38

24

1

Q110

5

67

Q211

5

67

Q210

3

21

E901

C214101K

C215 101K

C22

682

2J C21

8

102J

C22

782

2J

C21

9

102J

C21

6

682J

C21

7

682J

C11

610

1K

C90

4

224J

C91

5

224J

C90

9

474J

C91

0

474J

C21

210

1KC

213

101K

C21

033

1KC

211

331K

C11

710

1K

P101

P414

Q511BMR-0101D

VCCVOUT

P901

C90

1

103Z

C90

2

103Z

T901NPT-1414*

10

11

12

13

14

15

16 2

33

5

69

P906A

P906B

CLKO

TEST

XTO 218

7

Q3

12

AK

45

24

-VFAGND5

AINL3

AINR2

AOUTL+26

AOUTL- 25

AOUTR+28

AOUTR-27

BCK12

CCLK 16

CDATA15

CIF 18

CS 17

DGND24

LRCK11

M/S 20

PD 19

SDTI14

SDTO13

VA6

VCOM1

VD 23

VREF4

VT 22

XTALE10

XTI9

R80

510

K

R81

1

470

R81

61.

8KR

814

820

R81

51K

R81

239

0R

813

470

R81

739

0R

818

470

R81

982

0R

820

1KR

821

1.8K

R82

23.

9K

R81

0

100

R21

818

KR

219

18K

R215 33K

R212 33K

R211 33K

R210 33K

R213 33K

R214 33K

R216 33K

R217 33K

D910

RB

V-4

02D909

RB

V-4

02

P801B

P801A

Q401

GP1FA550RZ

23

1

Q402

GP1FA550RZ

23

1

Q403

GP1FA550TZ

3

12

P907A

P907B

Q9022SB772-Q

Q907MPC29M05HF

INOUT

Q911MPC29M05HF

INOUT

Q904MPC2905HF

INOUT

Q905MPC2905HF

INOUT

CN302

CN302

CN501

CN501

71GNDVCC601514

FLASH

72

50

48

Q710

MPD780058GC-282-8BT

+5AV

REF

075

+5AVREF17

+5VD

D0

74

+5VD

D1

68

CH

ECK

30

CHKSIGNALDSCK10

FILAMENT20

FLASH114FLASH215

FLCLK13

FLCS19

FLDATA12

FLRESET16

GND14

GN

D2

33G

ND

367

IC71

JOB.B3JOG.A2

K176

K277

K378

K479

LINEMUTE 46

MAC

K65

MDATA8

MEPOWER 47

MERESET 44

MO

DE

31

NC

121

NC

222

NC

323

NC

424

NC

525

NC

626

NC

7

NU11

NU

1038

NU

1139

NU

1240

NU1341

NU14 42NU15 43

NU16 45

NU17NU18 49

NU19 51

NU26

NU20 52NU21 53NU22 54NU23 55

NU24 58NU25 59

NU

2664

NU

2766

NU

2873

NU

328

NU

3080

NU

429

NU

532

NU

634

NU

735

NU

836

NU

937

OP111

OP217OP318

POFF

62R

EMO

IN61

RESET60

RIIN 56RIOUT 57

SDATA9

SREQ5

STBY

LED

27

X170

X269

XPFA

IL63

P28

P29

P30

P31

P32

P33

P34

P35

P27

P26

P25

P24

P23

P22

P21

P20

P19

P18

P17

P16

P15

P14

P13

P12

P11

P10 P9

P8

P7

P6

P5

P4

P3

P2

P1

14G

13G

1G 2G 3G 4G 5G 6G 7G 8G 9G 10G

11G

12G


P18P17P16P15 +5DP14P13P12P11P10P9P8


+B

-B

GN

DD

1+

5D

-27

GN

DD

2

-27

+8D

+10

D

+5M

GN

DD

1

+10M +B

GN

DA

5

-BG

ND

A4

GN

DA

3

GN

DA

1

GN

DA

2

+5DB

+5D

GNDAMJ185 OPEN

ADDATA

J931

J930


ADLRCK

5

-32-27

NADIS-7125

OR MPC4570G2

+5V-2

7V

CS

RE

SE

TC

LK

DA

TA

RE

MO

+5V[

REM

O]

LED

JOG

BG

ND

GN

D

JOG

AK

EY

3K

EY

2K

EY

1

GN

D

50V

NCNC

5.0

NC

NCNC

DA

TA

CLK C

SR

ES

ET

K2

STOP

EDIT/NO

DISPLAY

CD-DUB

FINALIZE

INPUT

K1

EJECT

REC

YES

FR

FF

PLAY

S814AMCS

ON

/OF

F

5.0

RE

MO

TE

-27

1234567811 10 9121314151617181920

AC

-HA

C-G

GN

D

8 .5

-8.2

+8.2

D.IN1D.IN2D.OUT

INPUT

LCH

RC

H

RC

H

LCH

13R

CH

9 10 11 12LC

H

LCH

GN

D

M+1

0VA+

8V1 2 3 4 5 6 7 8

GN

DG

ND

RC

HG

ND

A-8

V

A+

5VA

GN

DD

+5V

DG

ND

23456 1

CN901

MGND

DGND

AGNDD+5V

A+5V


5.0

5.0D+5V

A+5V

4.7

M+8.5V

AC120V 60HzAC230-240V 50Hz

AC100V 50/60Hz

LCH

RCH

8.08.0

TO

ME

CH

AN

ISM

+13

-13

LINEMUTEAMUTE

D901,D905-D908

MG

ND

M+

6V

9 8 7 6 5 4 3 2 1M

SI

MS

CK

MS

OM

RE

SE

TG

ND

D

GN

DD

SY

SR

EQ

MA

CK

XP

FA

IL

FFC SYSTEM MICON


+2.4

LCH

RCH

-2.4

89 7 6 5 4 3 2 1

MCK

ADBCKDADATA

F2

F1

+5V

[FL]

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20

L INEMUTE

AMUTE

9 8 7 6 5 4 3 2 1

AM

UT

E

MC

K

AD/DAFFC

GN

DD

GN

DD

DO

UT

DG

ND

DIN

3D

IN2

EX

PA

ND

1

EX

PA

ND

2

DA

CD

AT

AD

AC

BC

K

DA

CLR

CK

AD

CB

CK

AD

CD

AT

AA

DC

ST

BY

AD

CLR

CK

DA

DI

DA

CL

DIN

1G

ND

D

AU

XT

X

DA

CC

KO

UT

GN

DD

DA

LAT

89 7 6 5 4 3 2 1

20 19 18 17 16 15 14 13 12 11 102122232425

20 19 18 17 16 15 14 13 12 11 102122232425

R I

NADG-7123

81 2 3 4 5 6 7 9 10 11 12 13 14 15

D.I

N2

RI

GN

D

MEP

OW

ER

GN

D

GN

D

D.I

N1

D.O

UT

+8.

5VF1

F2

+8.

0V

FL-

27V

D+

5V

REMOTE SENSOR

NAPS-7124

REMOTE CONTROL

OUTPUT

ANALOG

DIGITALOPTICAL

INPUT 1

INPUT 2

OUTPUT

TO NAPS-7124

U3

U1

U2

DISPLAY PC BOARD

MAIN PC BOARD



NOTE


.







u


.


333 0.033uF

+8.5 +8.5

CDR-205TX

SCHEMATIC DIAGRAM

A

1

2

3

4

5

B C D E F G H

Q214

HN1C03F-B

53

4

Q214

HN1C03F-B

26

1

5N

PN

P4

NP

NP

NP

62 60 59 2N

P

Q801 BJ835GNK

10G

1211

G11

12G

10

13G

2214

G23

1G21

2G20

3G19

4G18

5G17

6G16

7G15

8G14

9G13

F1A

1

F1B

3

F2A

61

F2B

63

NC

16

NC

27

NC

38

NC

49

P1

24

P10

33P

1134

P12

35P

1336

P14

37P

1538

P16

39P

1740

P18

41P

1942

P2

25

P20

43P

2144

P22

45P

2346

P24

47P

2548

P26

49P

2750

P28

58P

2957

P3

26

P30

56P

3155

P32

54P

3353

P34

52P

3551

P4

27P

528

P6

29P

730

P8

31P

932

Q803PIC-26043TH2

D80

2

SLR

-342

VR

TB

7

S802

S804

S805

S806

S801

S803

S812

S808

S807

S811

S809

S810

Q8

02

M6

60

04

FP

+5VA19

+5VB 60

-VP32

10G311G212G1 13G 64

14G 63

1G122G113G104G95G86G77G68G59G4

CLK15CS14

DATA16

GND22

NC117NC218

NC323

NC4 61NC5 62

P1 59

P10 50P11 49P12 48P13 47P14 46P15 45P16 44P17 43P18 42P19 41

P2 58

P20 40P21 39P22 38P23 37P24 36P25 35P26 34P27 33

P2831P2930

P3 57

P3029P3128P3227P3326P3425P3524

P4 56P5 55P6 54P7 53P8 52P9 51

RESET13

XIN21XOUT20

S813

R323100

R313

220

R518 10K R511 4.7KR7190

R425

100

R426

100

R90

6

270<

1W>

R90

3

27K R

902

10K

R2291.2K

R2281.2K

R231

1.5K

R232

1.5K

R23

547

0KR

234

470K

R237

1K

R236

1K

R314 220

R73

010

K

R71

110

K

R80

939

0R

808

390

R80

739

0

R80

639

0

R804 27K

R80

14.

7K

R802

100

R803

100

R5131K

R5141K

R114 1.5K

R112 1.5K

R110 1.5K

R111 1.5K

R51

639

0

R51

7

330K

R515 22KR

510

22K

R51

2

10K

R23

81M

R91

1

470

R904390

R905390

R90

7

270<

1W>

R24

0

220

R91

0

100K

R90

9

10K

R23

9

1M

R242

10K

R241

10K

R226

470

R227

470

R2203.9K

R2213.9K

R2223.9K

R2233.9K

R225 18K

R224 18K

R11

812

KR

119

12K

R115

1K

R116

1K

R121

39K

R120

39K

R71

32.

7K

R315 220

R724 10K

R723 47K

R71

2

10K

R72

010

K

R71

010

K

R230

1K

R23

3

10K

R316 220

R319 100R320 100R321 100

R318 100

R40910K

R408100

R71

42.

7KR

715

2.7K

R71

62.

7KR

717

2.7K

R417

470

R721 0

R725 10K

R726 10K

R72

9

22K

R72

822

K

C710104Z

C422104Z

C423 104Z

C22

310

4Z

C92

3

104Z

C224104Z

C11

510

4ZC

114

104Z

C321104Z

C81

210

2K

C81

110

2K

C81

010

2K

C80

747

3Z

C80

2

104Z

C80

447

3Z

C80

633

0J

C80

510

1J

C80

947

3Z

C80

147

3Z

C93

5

473Z

C225104Z

C711

473Z

C51

6

104Z

C51

4

473Z

C93

1

104Z

C51

3

473Z

C51

0

223Z

C424104Z

C91

9

104Z

C91

7

104Z

C903104Z

C314104Z

C322104Z

C22

0

473Z

C31

710

1JC

318

101J

C31

910

1J

C31

610

1J

C408103Z

C41

9

473Z

C41

8

101J

C42

0

473Z

C229100/16

C228100/16

C914

100/16

C90

7

4.7/

50C

906

47/5

0

C222

47/50

C221

47/50

C92

4

220/

6.3

C80

34.

7/50

C80

810

0/6.

3

C111

47/50

C110

47/50

C11

310

0/6.

3C

112

100/

6.3

C93

2

100/

6.3

C51

7

100/

6.3

C51

50.

1F

C51

2

1/50

C5112.2/50

C427220/6.3

C90

8

10/1

6

C90

5

100/

50

C92

0

220/

6.3

C91

6

1000

0/16

C91

8

220/

6.3

C913

100/16

C91

122

00/1

6C

912

2200

/16

C32

022

0/6.

3

C31547/16

C32310/16

D90

2

UD

Z27

B

D80

1U

DZ

6.2B

D11

0U

DZ

2.4B

D11

1U

DZ

2.4B

D513UDZ5.6B

D51

1

UD

Z5.1

B

D21

0U

DZ4

.7B

L901

P85

0

CN

901

P90

1A

Q9012SA933

D503GP104003E

D514GP104003E

D5121SS352

D51

0

1SS3

52

D9041SS352

D9031SS352

D907

D906

D908

D905

D901

D71

01S

S35

2

Q212RN1404

Q51

0D

TC14

4ES

Q903DTC114YS

Q7142SD655

Q7132SD655

X710

5.00

MH

Z

Q216RN2403

Q213RN2403

Q711RN2403

Q71

2R

N24

03

L312BLM21B222SPT

L902BL02RN2-R62

L410

BLM21B222SPT

FR CORE

Q210

NJM4565M-D5 8

64

7

Q211

NJM4565M-D

3 8

24

1

Q110

NJM2100M

38

24

1

Q110

5

67

Q211

5

67

Q210

3

21

E901

C214101K

C215 101K

C22

682

2J C21

8

102J

C22

782

2J

C21

9

102J

C21

6

682J

C21

7

682J

C11

610

1K

C90

4

224J

C91

5

224J

C90

9

474J

C91

0

474J

C21

210

1KC

213

101K

C21

033

1KC

211

331K

C11

710

1K

P101

P414

Q511BMR-0101D

VCCVOUT

P901

C90

1

103Z

C90

2

103Z

T901NPT-1414*

10

11

12

13

14

15

16 2

33

5

69

P906A

P906B

CLKO

TEST

XTO 218

7

Q3

12

AK

45

24

-VFAGND5

AINL3

AINR2

AOUTL+26

AOUTL- 25

AOUTR+28

AOUTR-27

BCK12

CCLK 16

CDATA15

CIF 18

CS 17

DGND24

LRCK11

M/S 20

PD 19

SDTI14

SDTO13

VA6

VCOM1

VD 23

VREF4

VT 22

XTALE10

XTI9

R80

510

K

R81

1

470

R81

61.

8KR

814

820

R81

51K

R81

239

0R

813

470

R81

739

0R

818

470

R81

982

0R

820

1KR

821

1.8K

R82

23.

9K

R81

0

100

R21

818

KR

219

18K

R215 33K

R212 33K

R211 33K

R210 33K

R213 33K

R214 33K

R216 33K

R217 33K

D910

RB

V-4

02D909

RB

V-4

02

P801B

P801A

Q401

GP1FA550RZ

23

1

Q402

GP1FA550RZ

23

1

Q403

GP1FA550TZ

3

12

P907A

P907B

Q9022SB772-Q

Q907MPC29M05HF

INOUT

Q911MPC29M05HF

INOUT

Q904MPC2905HF

INOUT

Q905MPC2905HF

INOUT

CN302

CN302

CN501

CN501

71GNDVCC601514

FLASH

72

50

48

Q710

MPD780058GC-282-8BT

+5AV

REF

075

+5AVREF17

+5VD

D0

74

+5VD

D1

68

CH

ECK

30

CHKSIGNALDSCK10

FILAMENT20

FLASH114FLASH215

FLCLK13

FLCS19

FLDATA12

FLRESET16

GND14

GN

D2

33G

ND

367

IC71

JOB.B3JOG.A2

K176

K277

K378

K479

LINEMUTE 46

MAC

K65

MDATA8

MEPOWER 47

MERESET 44

MO

DE

31

NC

121

NC

222

NC

323

NC

424

NC

525

NC

626

NC

7

NU11

NU

1038

NU

1139

NU

1240

NU1341

NU14 42NU15 43

NU16 45

NU17NU18 49

NU19 51

NU26

NU20 52NU21 53NU22 54NU23 55

NU24 58NU25 59

NU

2664

NU

2766

NU

2873

NU

328

NU

3080

NU

429

NU

532

NU

634

NU

735

NU

836

NU

937

OP111

OP217OP318

POFF

62R

EMO

IN61

RESET60

RIIN 56RIOUT 57

SDATA9

SREQ5

STBY

LED

27

X170

X269

XPFA

IL63

P28

P29

P30

P31

P32

P33

P34

P35

P27

P26

P25

P24

P23

P22

P21

P20

P19

P18

P17

P16

P15

P14

P13

P12

P11

P10 P9

P8

P7

P6

P5

P4

P3

P2

P1

14G

13G

1G 2G 3G 4G 5G 6G 7G 8G 9G 10G

11G

12G


P18P17P16P15 +5DP14P13P12P11P10P9P8


+B

-B

GN

DD

1+

5D

-27

GN

DD

2

-27

+8D

+10

D

+5M

GN

DD

1

+10M +B

GN

DA

5

-BG

ND

A4

GN

DA

3

GN

DA

1

GN

DA

2

+5DB

+5D

GNDAMJ185 OPEN

ADDATA

J931

J930


ADLRCK

5

-32-27

NADIS-7125

OR MPC4570G2+

5V-27V

CS

RE

SE

TC

LK

DA

TA

RE

MO

+5V[

REM

O]

LED

JOG

BG

ND

GN

D

JOG

AK

EY

3K

EY

2K

EY

1

GN

D

50V

NCNC

5.0

NC

NCNC

DA

TA

CLK C

SR

ES

ET

K2

STOP

EDIT/NO

DISPLAY

CD-DUB

FINALIZE

INPUT

K1

EJECT

REC

YES

FR

FF

PLAY

S814AMCS

ON

/OF

F

5.0

RE

MO

TE

-27

1234567811 10 9121314151617181920

AC

-HA

C-G

GN

D

8 .5

-8.2

+8.2

D.IN1D.IN2D.OUT

INPUT

LCH

RC

H

RC

H

LCH

13R

CH

9 10 11 12LC

H

LCH

GN

D

M+1

0VA+

8V1 2 3 4 5 6 7 8

GN

DG

ND

RC

HG

ND

A-8

V

A+

5VA

GN

DD

+5V

DG

ND

23456 1

CN901

MGND

DGND

AGNDD+5V

A+5V


5.0

5.0D+5V

A+5V

4.7

M+8.5V

AC120V 60HzAC230-240V 50Hz

AC100V 50/60Hz

LCH

RCH

8.08.0

TO

ME

CH

AN

ISM

+13

-13

LINEMUTEAMUTE

D901,D905-D908

MG

ND

M+

6V

9 8 7 6 5 4 3 2 1M

SI

MS

CK

MS

OM

RE

SE

TG

ND

D

GN

DD

SY

SR

EQ

MA

CK

XP

FA

IL

FFC SYSTEM MICON


+2.4

LCH

RCH

-2.4

89 7 6 5 4 3 2 1

MCK

ADBCKDADATA

F2

F1

+5V

[FL]

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20

L INEMUTE

AMUTE

9 8 7 6 5 4 3 2 1

AM

UT

E

MC

K

AD/DAFFC

GN

DD

GN

DD

DO

UT

DG

ND

DIN

3D

IN2

EX

PA

ND

1

EX

PA

ND

2

DA

CD

AT

AD

AC

BC

K

DA

CLR

CK

AD

CB

CK

AD

CD

AT

AA

DC

ST

BY

AD

CLR

CK

DA

DI

DA

CL

DIN

1G

ND

D

AU

XT

X

DA

CC

KO

UT

GN

DD

DA

LAT

89 7 6 5 4 3 2 1

20 19 18 17 16 15 14 13 12 11 102122232425

20 19 18 17 16 15 14 13 12 11 102122232425

R I

NADG-7123

81 2 3 4 5 6 7 9 10 11 12 13 14 15

D.I

N2

RI

GN

D

MEP

OW

ER

GN

D

GN

D

D.I

N1

D.O

UT

+8.

5VF1

F2

+8.

0V

FL-

27V

D+

5V

REMOTE SENSOR

NAPS-7124

REMOTE CONTROL

OUTPUT

ANALOG

DIGITALOPTICAL

INPUT 1

INPUT 2

OUTPUT

TO NAPS-7124

U3

U1

U2

DISPLAY PC BOARD

MAIN PC BOARD



NOTE


.







u


.


333 0.033uF

+8.5 +8.5

CDR-205TXC

DR

-205TX

U1

U2

U3

NADG-7123

NAPS-7124

Z1

DIGITALIN/OUT

Q801 FL TUBE

Q802 FL DRIVERQ803REMOTESENSOR

S814AMCS

P801B

P801A

CN302

P906A

P90

7A

P907B

CN501

Q710

MICROPROCESSOR

Q312CODEC

Q210 Q211

Q110

-27VF1/F2

M+10VA+8VGNDGNDA-8VGNDA3GNDA2GNDA1

F1F2-27VGND+8V+10VMEPOWERD+5VGNDGND+5VD OUTD IN1D IN2RI

REMO+5VGNDJOGBLEDJOGAKEY3KEY2KEY1-27VGNDGNDGND+5V[FL]F1DATAF2CLKCS

DIGITALOPTICAL R I

INPUT1

XPFAILMACK

SYSREQDGNDMSCKDGND

M RESETMSOMSI

EXPAND 1ADC BCK

ADC DATAADC STBYADC LRCK

DGNDMCK

DGNDA MUTE

EXPAND 2DADI

DAC LDAC DATA

DAC BCKDALAT

DAC LRCKDGND

DAC CKOUTDGND

DIN1DIN2DIN3

DGNDD OUT

AUXTX

CN502CN302

CN901

A+

5 V

AG

ND

D+

5 V

DG

ND

M+

8.5

VM

GN

D

DB-ALD200

INPUT2OUTPUTREMOTE

CONTROL

ANALOGOUT IN

CN901

AC IN

POWERSUPPLY

+5V

+/-8V

+5V/+8.2V

-27V/F1,F2

PC BOARD CONNECTION DIAGRAM

MAIN PC BOARD


NADIS-7125DISPLAY PC BOARD

ON/OFF

STANDBY

P906B

T901POWER TRANSFORMER

CD-R MECHANISM

CDR-205TXA

1

2

3

4

5

B C D

C110

C11

1

C11

2

C11

3

C11

6

C11

7

C210C211

C212

C213

C21

4

C21

5

C216 C217

C218 C219

C22

1

C22

2

C226

C227

C22

8C

229

C315

C32

0

C32

3

C511

C51

2

C515

C51

7

C90

6

C907

C93

2

CN302

CN

501

D50

3

D51

4

E110

P85

0

P801A

P90

6BP

907B

Q51

0

Q51

1

Q71

3 Q71

4

Q90

1

Q911

R912

X71

0

J173

J172

J171J1

74

J169

J175

J168

J167

J164

J159

J162

J158

J163

J165

J161

J155

J154

J156

J153J148

J150

J152

J151

J147J146

J145

J143

J142

J141

J149

J144

J139

J138

J136

J134

J135

J103

J101

J104

J105

J113

J115

J114

J122

J108

J111

J110

J140

J137

J160

J179

J182

J184

J183

J185

J109

J112

J116

J118

J119

J120

J128

J129

J186

NC

DG

-712

3

2513

7123

0

J190

J191

J192

17 17 17

7

12

15

12

7

17

15

7

12

15

15

15

7

7

15

15

7

20

20

20

20

20

15 15

12

20

7

7

7

7

12

12

7 7

7

7

7

15

7

15

PRINTED CIRCUIT BOARD VIEWS-1

Component side

MAIN PC BOARD (NADG-7123)U1

CDR-205TXA

1

2

3

4

5

B C D

C114C115

C220

C22

3

C224

C22

5

C31

0C31

2

C31

3

C314

C31

6C

317

C31

8C

319

C32

1

C32

2

C408

C51

0

C513

C51

4

C516

C710

C71

1

C931

D110D111

D210

D51

0

D51

1

D51

2

D513

D71

0

D90

2

L310

L311

L312

Q11

0Q

210

Q21

1

Q21

2

Q213

Q214

Q21

6

Q31

0

Q311

Q31

2

Q31

2

Q711

Q71

2

R11

0R

111

R11

2R

114

R11

5R

116

R11

8

R11

9

R120

R121

R21

0R

211

R21

2R

213

R21

4R

215

R21

6R

217

R21

8 R219

R22

0

R22

1

R222 R22

3

R22

4

R22

5

R22

6

R227

R22

8 R229

R230

R23

1 R23

2

R233

R23

4

R235 R236

R237

R23

8R

239

R24

0

R241

R24

2

R31

0

R31

1

R312R313

R314

R315

R31

6

R31

7

R31

8R

319

R32

0R

321

R32

3

R408

R40

9

R51

0

R51

1

R51

2

R513

R514

R51

5

R51

6

R517

R710

R711

R712

R713R714

R715R716

R717

R719

R720R721R722R

723

R72

4R

725

R72

6

R728

R72

9

R730

R90

2

R903

R16

9

R16

6 R16

7

R16

8R16

5

R158

R154

R162R163

R164

R151

R160

R150R155

R156

R157

R152

R153

R16

1

R15

9

Q710

Q710

1

1

111

11

1


Soldering side

MAIN PC BOARD (NADG-7123)U1

CDR-205TXA

1

2

3

4

5

B C D

U3

C80

3

C80

8

P801B

Q80

1

Q80

1

Q803

Q80

3

S80

1

S80

2

S80

3

S80

4

S80

5S

806

S80

7S

808

S80

9

S81

0

S81

1S

812

S81

3

S81

4 S81

4

J812

J813

J814

J815

J826

J822

J827

J825

J823 J820 J819

J824

J821

J816

J817

J818

J810

J811

FR

FF

YE

S

ED

IT/N

O

OP

EN

PLA

Y

ST

OP

RE

C

DIS

PLA

Y

CD

/DU

BB

FIN

ALI

ZE

INP

UT

ON

/OF

F

NC

DIS

-712

525

1371

25

0

D80

2

1

12

12

12

12

7 15

7

7

7

7

7

15

7

7

7

7

C80

1

C80

2C

804

C80

5

C806

C807

C80

9

C810

C81

1C

812

D80

1

Q80

2

Q80

2R

801

R80

2R

803

R80

4

R805

R80

6R

807

R80

8R

809

R81

0

R811

R812

R81

3

R81

4

R81

5

R81

6

R817

R818

R819 R820

R821

R822

R850

R85

1

R852

R85

3

1

PRINTED CIRCUIT BOARD VIEWS-3DISPLAY PC BOARD (NADIS-7125)

Component side Soldering side

CDR-205TXA

1

2

3

4

5

B C D

U2

C427

C90

1

C90

2

C904

C90

5

C90

8

C909

C91

0

C911

C911

C912

C912

C913

C91

4

C915

C916

C916

C918

C92

0

D90

1

D90

5

D90

6

D90

7

D90

8

E901

L901

L901

L902

P10

1

P10

1

Q40

1

Q40

1

Q40

2

Q40

2

Q40

3

Q40

3

P41

4

P41

4

P901A

CN

901

P906A P907A

Q90

2

Q90

3

Q90

4Q

905

R90

6

R907

T901

T901

C92

4

Q907

J910

J922

J927

J928J915

J916

J919

J921

J926

J920

J912

J914

J917

J918

NC

PS

-712

425

1371

24

J929

0 AC

-H

AC

-G

D90

9D

910

J930

J931

E90

2J9

42

J943

J944

J941

J940

AC

-G

AC

-H223

OR

6

15

22

22

25

7

7

30

1222

17

7

C418C419

C420

C422

C42

3

C424

C903

C91

7

C91

9

C93

5

D903D904

L410

R417

R42

5

R426

R904R905

R909

R91

0R

911

C923

M_O

N

RI

D_I

N1

D_I

N2

D_O

UT

+5V

GN

DG

ND

+5V

+10

V+

8VG

ND

-27V

F2

F1

R_I

NG

ND

_IN

L_IN

GN

D_O

R_O

GN

D_M

L_O

GN

D-BG

ND

_AG

ND

_A+B+10

V


Component side Soldering side

POWER SUPPLY PC BOARD (NAPS-7124)

CDR-205TX


NOTE:<PP> : European model only<DT> : Taiwanese model only

U1

MAIN CIRCUIT PC BOARD(NADG-7123-1B/-1C)

CIRCUIT NO. PART NO. DESCRIPTION

ICsQ110 22240608R1 NJM2100M

Q210,Q211 22241383R2 or NJM4565M-D

22240489R1NE MPC4570G2-T1(MST)

Q312 22241380R2 AK4524-VF

Q511 22241210 BMR-0101D

Q710 22241599R3 MPD780058GC-282-8BT

Q911 22278005ENE MPC29M05HF

Transistors

Q212 2214490R2 or RN1404 or

2216210R2 KRC104S

Q213,Q216 2214540R2 or RN2403 or

2216230R2 KRA103S

Q214 2216141R2 HN1C03F-B

Q510 221282 or DTC144ES or

2215820 KRC104M

Q711,Q712 2214540R2 or RN2403

2216230R2 KRA103S

Q713,Q714 2211705 or 2SD655-E or

2211706 2SD655-F

Diodes

D110,D111 224490240R2 UDZ2.4B

D210 224490470R2 UDZ4.7B

D503,D514 22380035 or GP104003E or

22380260 RL1N4003

D510,D512,D710 223234R2 or 1SS352 or

223269R2 1SS355

D511 224490510R2 or UDZ5.1B or

224550510R2 UDZS5.1B

D513 224490560R2 or UDZ5.6B or

224550560R2 UDZS5.6B

Coils

L312 230952R2 or BK2125LM182-T or

230921R2 BLM21B222SPT

Ceramic Resonator

X710 3010242 CST5.00MGWCapacitors

C110,C111 393384707 47uF, 50V, Elect.

C112,C113 393321017 100uF, 6.3V, Elect.

C116,C117 374721015 100pF+/-10%, 50V, Plastic

C210,C211 374723315 330pF+/-10%, 50V, Plastic

C212-C215 374721015 100pF+/-10%, 50V, Plastic

C216,C217 374726824 6800pF+/-5%, 50V, Plastic

C218,C219 374721024 1000pF+/-5%, 50V, Plastic

C221,C222 393384707 47uF, 50V, Elect.

C226,C227 374728224 6800pF+/-5%, 50V, Plastic

C228,C229 354741019 100uF, 16V, Elect.

C315 393344707 47uF, 16V, Elect.

C320,C427 354722219 220uF, 6.3V, Elect.

C323 354741009 10uF, 16V, Elect.

C511 354780229 2.2uF, 50V, Elect.

C512 393380107 1uF, 50V, Elect.

C515 3000078 or DX-5R5L104 or

3000120 FMC0H104Z, Super capacitor

C517,C932 354721019 100uF, 6.3V, Elect.

Sockets

CN302 25052309 NSCT-9P2206

CN501 25052325 NSCT-25P2222

P801A 25052320 NSCT-20P2217

P906B 25052298 NSCT-15P2195

P907B 25052296 NSCT-13P2193

U2

POWER SUPPLY PC BOARD(NAPS-7124-1B/-1C)


Photo couplersQ401,Q402 24120083 GP1FA550RZ

Q403 24120082 GP1FA550TZ

ICs

Q904,Q905,Q907 22278005DNE MPC2905HF


Q901 2213354 or 2SA933S-R or

2213355 or 2SA933S-S or

2215995 KTA1267-GR

PRINTED CIRCUIT BOARD PARTS LIST-1

CDR-205TX


NOTE:<PP> : European model only<DT> : Taiwanese model only

Diodes

D901,D905-D908 22380035 or GP104003E or

22380260 RL1N4003

D902 224492700R2 UDZ27B

D903,D904 223234R2 or 1SS352 or

223269R2 1SS355

D909,D910 22380022F or RBV402 or

22380285F RS403M

Coils

L410 230921R2 or BLM21B222SPT

230952R2 BK2125LM182-T

L901 231287 NCH-3567, Choke coil

CapacitorsC904,C915 374722244 0.22uF+/-5%, 50V, Plastic

C905 354781019 100uF, 50V, Elect.

C906 354784709 47uF, 50V, Elect.

C907 354780479 4.7uF, 50V, Elect.

C908 354741009 10uF, 16V, Elect.

C909,C910 374724744 0.47uF+/-5%, 50V, Plastic

C911,C912 393342227S 2200uF, 16V, Elect.

C913,C914 354741019 100uF, 16V, Elect.

C916 393341037S 10000uF, 16V, Elect.

C918,C920,C924 354722219 220uF, 6.3V, Elect.

Resistors

R906,R907 443622714 270ohm +/-5%, 1/2W, Metal oxide

Jacks

P101 25045594 NPJ-4PDWR405

P414 25045589 NPJ-2PDB400

Plug

CN902 25055150 NPLG-6P134

P901A 25055675 or NPLG-2P631 or

25056028 NPLG-2P0978

P906A 25056020 NPLG-15P0970

P907A 25056018 NPLG-13P0968

Heat sinks

Q904A 27160209 RAD-67

Q907A 27160145-1 or RAD-51 or

27160145 RAD-51

ScrewsQ904B,Q905BQ907B

82143010 3P+10FN(BC), Screw

U3DISPLAY CIRCUIT PC BOARD(NADIS-7125-1B/-1C)


FL TubeQ801 212215 BJ835GNK

IC

Q802 22240685R9 M66004FPRemote sensor

Q803 2413336 PIC-26043TH2

Diode

D801 224490620R2 or UDZ6.2B or

224550620R2 UDZS6.2B

D802 225370 SLR-342VRTB7, LED

Capacities

C803 355780479 4.7uF, 50V, Elect.

C808 355721019 100uF, 6.3V, Elect.

Switches

S801-S813 25035652 NPS-111-S604

Rotary encoder

S814 25065507 EC11B15244, AMCS

Socket

P801B 25052357 NSCT-20P2254

holder

Q801A 27191135A FL Holder

Transistors

Q902 2201275 or 2SB772-Q or

2201276 2SB772-P

Q903 221281 or DTC114YS or

2213570 or RN1207 or

2216050 KRC107M

CIRCUIT NO. PART NO. DESCRIPTION CIRCUIT NO. PART NO. DESCRIPTION

L902 230906 BL02RN2-R62

PRINTED CIRCUIT BOARD PARTS LIST-2

CDR-205TXC

DR

-205TX

MICROPROCESSOR TERMINAL DESCRIPTIONQ710: MPD780058GC-282-8BT

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

26

27

28

29

30

31

32

33

34

35

36

37

38

39

40

FUNCTION

NU

JOGA

JOGB

AVSS(GND)

SREQ

NU

AVREF1

MDATA

SDATA

DSCK

NU

FLDATA

FLCLK

FLASH1

FLASH2

FLRESET

NU

NU

FLCS

FILAMENT

NU

NU

NU

NU

NU

NU

STBYLED

NU

NU

CHECK

MODE

NU

VSS1(GND)

NU

NU

NU

NU

NU

NU

NU

I/O

I

I

I

---

O

I

---

I

O

O

I

O

O

O

I

O

I

I

O

O

O

O

O

O

O

O

O

I

I

I

I

I

---

I

I

I

I

I

I

I

LOGIC

---

H

H

---

L

---

---

H

H

CLK

---

H

CLK

L

L

L

---

---

L

L

---

---

---

---

---

---

L

---

---

H

L

---

---

---

---

---

---

---

---

---

DESCRIPTION

Not used. (Connect to Ground pin)

Pulse input pin A from rotary encoder (AMCS).

Pulse input pin B from rotary encoder (AMCS).

Ground pin for A/D converter.

Output pin for communication to mechanism microprocessor.


Reference voltage input pin for D/A converter. (+5V)

Serial data input pin from mechanism microprocessor.

Serial data output pin to mechanism microprocessor.

Clock data output pin to mechanism microprocessor.


Serial data output pin for FL tube driver IC (M66004FP).

Clock data output pin for FL tube driver IC (M66004FP).

Output pin for flash writer.

Input pin for flash writer.

Reset signal output pin for FL tube driver IC (M66004FP).


Chip enable signal output pin for FL tube driver IC (M66004FP).

Output pin for filament control of FL tube.

Not used. (OPEN)

Output pin for control of standby LED. STANDBY="L"


Not used.

Input pin for model selection. DX-R700="H", CDR-205TX="L"


Ground pin.


PIN NO.

41

42

43

44

45

46

47

48

49

50

51

52

53

54

55

56

57

58

59

60

61

62

63

64

65

66

67

68

69

70

71

72

73

74

75

76

77

78

79

80

FUNCTION

NU

NU

NU

MERESET

NU

LINEMUTE

MEPOWER

NU

NU

CHKSIGNAL

NU

NU

NU

NU

NU

RIIN

RIOUT

NU

NU

RESET

REMOIN

POFF

XPFAIL

NU

MACK

NU

VSS0(GND)

VDD1

X2

X1

IC(GND)

XT2

XT1(NU)

VDD0

AVREF0

K1

K2

K3

NU

NU

I/O

I

I

I

O

I

O

O

I

I

O

I

I

I

I

I

I

O

I

I

I

I

I

I

I

I

I

---

---

O

I

---

---

---

---

---

I

I

I

I

I

LOGIC

---

---

---

L

---

L

H

---

---

L

---

---

---

---

---

H

L

---

---

L

L

L

L

---

H

---

---

---

CLK

CLK

---

---

---

---

---

H

H

H

---

---

DESCRIPTION


Reset signal output pin for mechanism microprocessor. Reset="L"


Muting signal output pin to analog circuit. ON="L"

Output pin for controlling the power supply of mechanism.


Not used.


System control (RI) signal input pin.

System control (RI) signal output pin.


System reset signal input pin.

Remote control signal input pin.

Input pin of power failure detected signal.

Input pin of power failure detected signal from mechanism microprocessor.


Input pin for communication from mechanism microprocessor.


Ground pin.

Power supply pin. (+5V)

System clock oscillation circuit output pin. (5MHz)

System clock oscillation circuit input pin. (5MHz)

Internal connection pin. Not used. (Connect to Ground pin)

Not used. (OPEN)

Not used. (Connect to VDD0 pin)

Power supply pin. (+5V)

Reference voltage input pin for A/D converter. (+5V)

Operation key connection input pin.

PIN NO.


CDR-205TX

DISASSEMBLING PROCEDURES-1CD-R MECHANISM: REPLACEMENT OF OPTICAL PICKUP

Stopper

Chucking plate

The laser diode in the optical pickup block is so sensitive to static electricity, surge current and etc.That the components are liable to be broken down or its reliability remarkably deteriorated.During repair, carefully take the following precautions.Do not touch the optical pickup object lens with the hands.

1. Press the stopper of chucking plate to the arrow mark direction.

PRECAUTIONS

1. Ground for the work-desk. Place a conductive sheet such as a sheet of copper (with impedance lower than 10Mohm) on the work- desk and place the set on the conductive sheet so that the chassis can be grounded.

2. Grounding for the test equipments and tools. Test equipments and toolings should be grounded in order that their ground level is the same the ground of the power source.

3. Grounding for the human body. Be sure to put on a wrist-strap for grounding whose other end is grounded. Be particularly careful when the workers wear synthetic fiber clothes, or air is dry.

4. Select a soldering iron that permits no leakage and have the tip of the iron well-grounded.

5. Do not check the laser diode terminals with the probe of a circuit tester or oscilloscope.

Remove the mechanism from the chassis.

2. Remove the chucking plate.

21

CDR-205TX

DISASSEMBLING PROCEDURES-2CD-R MECHANISM: REPLACEMENT OF OPTICAL PICKUP

LD short terminals

Front side

2

Tray

Flexible flat cable

1

1

24

3

Loadinggear

6

74 1. Rotate the loading gear to the arrow mark direction.2. Remove the tray.

Replace the optical pickup.

5 Disconnect the flexible flat cable of optical pickup.

1, 3. Press the shaft stopper to the arrow mark direction. 2, 4. Pull out the shaft.

3 When replacing the optical pickup, short-circuit two terminals on the optical pickup unit.

CDR-205TX

DISASSEMBLING PROCEDURES-3CD-R MECHANISM: REPLACEMENT OF SPINDLE MOTOR

LD short terminals

Front side

CN101

CN452

Front side-- Bottom view --

CN451

Screw Screw

CN453

(Reverse side)

solder

Spindle motor

MECHA PCB

Marking

-- Bottom view -- -- Bottom view --

-- Bottom view --

-- Bottom view --

4

52 Disconnect the flexible flat cable and socket ass'y from CD-R CORE PCB.

Unsolder the spindle motor and carriage motor.

3 Remove the machine screw of two points holding the CD-R CORE PCB.

Remove the CD-R CORE PCB.1 When replacing the optical pickup, short-circuit two terminals on the optical pickup unit.

6 Remove the MECHA PCB.

CDR-205TX

DISASSEMBLING PROCEDURES-4CD-R MECHANISM: REPLACEMENT OF SPINDLE MOTOR

Disc table ass'y

Front side-- Top view --

-- Bottom view --

-- Top view --

Machine screw

Front side

Spindle motorMarking

Front side

8 Remove the machine screw of two points holding the spindle motor.

9 Replace the spindle motor.

7 Remove the disc table ass'y.

CDR-205TX

ADJUSTMENT PROCEDURES-1

TEST MODE : ON

TEST MODE : CANCEL

1. DISCS TO BE USED

2. MEASUREMENT EQUIPMENT

3. TEST MODE

SERVO SYSTEM ADJUSTMENT CD: Test disc TYPE 4 YEDS-18 (by SONY) SN: 0R016 or STD-905 (by PIONEER) SN: 0R116

3.1 How to Enter the Test Mode

(1) Laser power meter: LE8010 (by LEADER) (2) Oscilloscope (3) CD jitter meter

STOPstate

(No Disc)Test Mode?

Display Display

00000000_ _x1

Display

00000000_ _x1

Test Mode?

Display

∗

FINALIZE DISPLAYYES

AMCS

PUSH TO ENTER( )

∗CANCEL ∗∗CANCEL

STANDBY

ON/ OFF

REC

∗∗

CDR-205TX


4. NECESSARY ADJUSTMENT POINTS

When Adjustment pointsExchange of CD-R CORE (Mechanism) ass'y

Exchange of CD-R CORE PCB ass'y(Reference)

3.2 TEST-POINT

1 2 3 4 5 6 7 8

CN102

Test-point

1. EQRF2. RF3. MPXO4. MPP5. TE6. VC7. ATFM8. FE

CD-R CORE ass'yRear view

CD-R CORE PCB ass'y(Not supplied)

Spindle motor

Optical pickup

Mechanicalpoint

5(5.1∼5.3) LD Power adjustment6(6.1∼6.4) Servo adjustment (Automatic adjustment)

Electricpoint

Mechanicalpoint

6(6.1∼6.4) Servo adjustment (Automatic adjustment)Electricpoint

Mechanicalpoint

5(5.1∼5.3) LD Power adjustment6(6.1∼6.4) Servo adjustment (Automatic adjustment)

Electricpoint

CDR-205TX

ADJUSTMENT PROCEDURES-35. LD POWER ADJUSTMENT

5.1 Playback Power Adjustment

5.2 CD-R Record Power Adjustment

0.9 mW ± 0.05 mW

Optimizing playback power of laser diode.

Incapable of disc discrimination, playback, or track searches. Or track jumping.

Pickup objective lensTest Point

Adjustment Value

Symptom when Out of Adjustment

Purpose

Adjustment method FL Indication

R REC : 4.3 mW ± 0.1 mW (= A value) ; R Over Drive : A value + 0.1 mW ± 0.01 mW

Pickup objective lens

Optimizing CD-R recording power of laser diode.

Incapable of CD-R recording, self-pre recorded CD-R disc playback. Sound pauses, track jumping, or bad RF wave shape (though no failure in playing CD).

Test Point

Adjustment Value

Purpose



[Procedure] 1. Enter the Test mode. 2. Press the INPUT key so that "ANALOG IN" appears on the FL display. 3. Press the YES key so that "CD" appears on the FL display. 4. Move the pickup to the position where the power is easy to measure by pressing the REWIND or FAST FORWARD key ( / ). 5. Press the REC and EDIT/NO key in order, and light the LD. 6. Turn the JOG(AMCS) key to adjust the power. Switch the coarse adjustment and the fine adjustment by pressing the REC key, and adjust it. (initial state is the coarse adjustment.) 7. Press the PLAY/PAUSE key to register the adjustment if the power became the adjustment value.

[Procedure]<Adjustment of CD-R Record Power> 8. Turn the JOG(AMCS) key to adjust the power. Switch the coarse adjustment and the fine adjustment by pressing the REC key, and adjust it. (initial state is the coarse adjustment.) 9. Press the PLAY/PAUSE key to register the adjustment if the power became the adjustment value. (assume the power when it was decided by A value) When it is registered, shift to the Overdrive Power adjustment automatically.

<Adjustment of CD-R Overdrive Power>10. Turn the JOG(AMCS) key to adjust the power. Switch the coarse adjustment and the fine adjustment by pressing the REC key, and adjust it. (initial state is the coarse adjustment.)11. Press the PLAY/PAUSE key to register the adjustment if the power became the adjustment value.

SPACE

[Points]1) LD power adjustment consists of three sessions: Playback power adjustment, CD-R record power adjustment, and CD-RW record power adjustment.2) Once the test mode is activated in order to perform the LD power adjustment, be sure to finish the three sessions in one time, never to stop halfway; the three sessions should be always performed in one time.3) Pressing the PLAY/PAUSE key (not ENTER key) decides the adjustment value of laser power, and automatically changes over to the next session; e.g. playback power adjustment --- <PLAY/PAUSE key> CD-R record power adjustment --- <PLAY/PAUSE key> CD-R overdrive power adjustment4) Press the STOP key when the last session (CD-RW record power adjustment) is finished. This is to stop the test mode.

" 00000000_ _x1 "

" PLAY_ _ _∗00_ _ "" PLAY_ _ _∗XX_ _ "

" R_REC_ _∗0000 "

" R_REC_ _∗0XXX "

" R_OD_ _ _∗0000 "

" R_OD_ _ _∗0XXX "

" RwBIAS_∗0000 "

CDR-205TX

ADJUSTMENT PROCEDURES-45.3 CD-RW Record Power Adjustment

RW Bias : 2.3 mW ± 0.05 mW, RW REC : 3.2 mW ± 0.05 mW, RW Erase : 5.2 mW ± 0.1 mW

Pickup objective lens

Optimizing CD-RW recording power of laser diode.

Incapable of CD-RW recording, self-pre recorded CD-RW disc playback. Sound pauses, track jumping, or bad RF wave shape (though no failure in playing CD).

Test Point

Adjustment Value

Purpose



Cautions:(1) All the reading values of power meter of this adjustment are values with an average.(2) How to confirm the adjustment value: When enter the power adjustment mode, enter it by pressing the REC and DISPLAY keys in order. Furthermore, can confirm the adjustment value of each power stored in EEPROM by switching the DISPLAY key. However, RW cannot see all adjustment results. Use DAC the same as erase power in the Bias Power Adjustment, and perform the adjustment of record power while outputting the setting value of erase power decided in the Bias Power Adjustment. And perform the Erase Power Adjustment while outputting the setting value of the record power. Therefore, the value of Bias Power Adjustment does not remain after adjustment of the erase power. (as for the displayed adjustment value, erase power is the same as bias power.) It is only erase power that can confirm the adjustment result with the power meter among power of RW. As for the value of Record Power Adjustment, only setting numeric value is readable, but output power becomes the same as the erase power. Bias power cannot confirm the setting value, too. Be not used during actual record operations either.

[Procedure]<Adjustment of CD-RW BIAS Power>12. Turn the JOG(AMCS) key to adjust the power. Switch the coarse adjustment and the fine adjustment by pressing the REC key, and adjust it. (initial state is the coarse adjustment.)13. Press the PLAY/PAUSE key to register the adjustment if the power became the adjustment value. When it is registered, shift to the CD-RW Record Power adjustment automatically.

Note: In the CD-RW Bias Power Adjustment, in the case that the power is over 2.3 mW when the LD lighted, do not need to perform the Bias Power Adjustment. Set adjustment value of the CD-RW record power to + 0.9 mW ± 0.05 mW against the power in LD lighting then.

<Adjustment of CD-RW Record Power>14. Turn the JOG(AMCS) key to adjust the power. Switch the coarse adjustment and the fine adjustment by pressing the REC key, and adjust it. (initial state is the coarse adjustment.)15. Press the PLAY/PAUSE key to register the adjustment if the power became the adjustment value. When it is registered, shift to the CD-RW Erase Power adjustment automatically.

<Adjustment of CD-RW Erase Power>16. Turn the JOG(AMCS) key to adjust the power. Switch the coarse adjustment and the fine adjustment by pressing the REC key, and adjust it. (initial state is the coarse adjustment.)17. Press the ENTER key to register the adjustment if the power became the adjustment value.18. Press the STOP key to goes out the LD, and adjustment is completed.

" RwBIAS_∗00XX "

" RwREC_ _∗0000 "

" RwREC_ _∗0XXX "

" RwERAS_∗00XX "

" RwERAS_∗0XXX "

" 00000000_ _x1 "

CDR-205TX


AUTOMATIC ADJUSTMENT

CD test disc (TYPE 4 or STD-905)

CN102-pin 3 (MPX)Test Point

Discs to be Used

Method FL Indication

CN102

MPX

VC

3

610 :1 prove Oscilloscope

6.2 Automatic Adjustment Start

Method FL Indication

6.3 Tracking Gain Adjustment

Minimize (MPP + SPP)

CN102-pin 3 (MPX)Test Point

Adjustment Value

Matching gains of pickup main signal output and sub-signal output.

Playback does not function, or incapable of searching.

Purpose



" FEOS_ _XX_ _ _ _ "

" FEOS_ _00_?_ _ "" SPPG_ _70_ _ _ _ "

[Procedure] 1. Enter the Test mode. 2. Press the INPUT key so that "DIGITAL IN 1" appears on the FL display. If it was not displayed the Focus Offset Adjustment, press the EDIT/NO + YES key and shift to the Focus Offset Adjustment. 3. Monitor the MPX signal with VC and set a CD disc.

[Procedure] 1. Press the REC key to start the automatic adjustment. Stop by the state that selected an item of next "Tracking Gain Adjustment" once.

[Procedure] 1. Move the Pickup to center of the disc by pressing the REWIND or FAST FORWARD key ( / ). 2. Monitor the MPX signal with VC and set a CD disc. 3. Press the FINALIZE key to FOCUS IN. 4. Press the PLAY/PAUSE key to turn the SPINDLE. (CAV) 5. Adjust the JOG(AMCS) key so that MPX waveform (MPP + SPP) becomes minimum. 6. Press the ENTER key to register the adjustment. Stop the disc rotation and Execute "MPP Offset Readjustment" automatically. And select an item of next "Focus Bias Adjustment", and stop with the state completed to average processing. (Reference)

6. SERVO ADJUSTMENT

6.1 Preparation

CN102

MPX

VC

3

610: 1 prove Oscilloscope

39kΩ

0.001µF

" SPPG_ _XX_?_ _ "" FBIAS_00_ _ _ _ "

CDR-205TX

ADJUSTMENT PROCEDURES-66. SERVO ADJUSTMENT6.4 Focus Bias Adjustment

Minimize jitter value

CN102-pin 2 (RF)Test Point

Adjustment Value

Focus-in does not function, sound pauses, bad RF wave shape, or incapable to playback some discs.

Optimizing DC offset voltage of focus servo loop circuit including pickup.Purpose



CN102

RF

VC

2

610: 1 prove Jitter meter

[Procedure] 1. Move the Pickup to center of the disc by pressing the REWIND or FAST FORWARD key ( / ). 2. Monitor the jitter value and set a CD disc. (use the jitter meter) 3. Press the FINALIZE key to FOCUS IN. 4. Press the PLAY/PAUSE key to turn the SPINDLE. (CAV) 5. Press the PLAY/PAUSE key to TRACKING ON. (EFM CLV) 6. Adjust the JOG(AMCS) key so that jitter value becomes minimum. 7. Press the ENTER key to register the adjustment. Shift to the RFDC Level Adjustment automatically. 8. Adjustment is completed automatically. Each display the reason that became abnormal when adjustment was not completed normally. When did not converge in limit of adjustment possibility (when it became the lowest level) When failed in writing to the EEPROM 9. Press the STOP key to stop the operation.

Cautions: In this adjustment, shift to the RFDC Adjustment when pressing the ENTER key before step 7, and there is it when completed in normal on the indication. However, must not omit operation of steps 5 from 3 because RFDC is not adjusted to normal when pressing the ENTER key with the state that steps 5 from 3 are not executed.

How to execute the automatic adjustment once again after the automatic adjustment is completed:1. Press the STOP key to stop the disc rotation. (servo OFF)2. Press the EDIT/NO + YES key and shift to the Focus Offset adjustment.3. Press the REC key to start the automatic adjustment.Adjust from "6.2 Automatic Adjustment Start" to "6.4 Focus Bias Adjustment".Press the STOP key when stops execution of the automatic adjustment on the way and stop processing.Then return to the state of "6.1 Preparations" and stop the operation.

" FBIAS_XX_?_ _ "

" RFDC_ _ADJ_OK "

" RFDC_ _ADJ_NG "

" RFDC_ _EEP_NG " " FBIAS_XX_ _ _ _ "

CDR-205TX

ADJUSTMENT PROCEDURES-77. Pickup replacement repair, the final check inspection method after adjustment

Disc required:CD-R disc Standard disc for consumer (For music use). or RDD-74 (PIONEER VIDEO CORP.)CD-RW disc Standard disc for consumer (For music use). or RDW-74J (PIONEER VIDEO CORP.)

[Inspection items]1. Recording-playback jitter Method: 1. Press the PLAY/PAUSE key. 2. Measure RF signal (CN102-pin2) by Jitter Meter (Trailing edge). Specification: 35 nS or below.

2. Recording-playback block error Method: 1. Press the PLAY/PAUSE key. 2. While pushing the YES key and FINALIZE key, press the DISPLAY key. 3. Turn the JOG(AMCS) key so that "C1 Error?" appears on the FL display. 4. Press the ENTER key. Display: appears in about 4 sec like C1_XXXXX _ _ Specification: 65 pieces or less (Press the STOP key to reset display)

3. Recording-playback ATIP error Method: 1. Press the PLAY/PAUSE key. 2. While pushing the YES key and FINALIZE key, press the DISPLAY key. 3. Turn the JOG(AMCS) key so that "Atip Error?" appears on the FL display. 4. Press the ENTER key. Display: appears in about 10 sec like ATIP_XXX_XXX Left 3 digit datum = Total number of errors Right 3 digit datum = Maximum continuous error number (Specification item) Specification: Max continuous error (Right side datum) must be 7 pieces or less. (Press the STOP key to reset display)

[Warning]Scratch, dust, fingerprint, etc. on recording disc may cause deterioration of performance. Be careful no to be occurred.When CD-RW disc is used for measurement, do not use the same position at more than 100 times.

CDR-205TX

GENERAL INFORMATION-1DIAGNOSISERROR CODEError Code Display for Service.The CDR-205TX/DX-R700 can display the error codes for service. 1. While pushing the YES key and FINALIZE key, press the DISPLAY key.2. Turn the JOG(AMCS) key so that "S. Err Disp?" appears on the FL display.3. Press the ENTER key.

Right 2 FL digits: Error code for service

The error code for service is displayed as a number (ERRORNUMBER), which follows a message "CHECK DISC" or "CHECK". For details, see the table below.

Display

Error code table for service

Error code Number (2 digits)

999999yy_∗∗

Code Trouble Contents of Error Possible Cause Checkpoints

L∗The unit stops during the tray open/close operation. (CHECK display)

Improper loading IC451 (BA5810FP)

E∗The unit stops when PLAY or REC/PAUSE starts. (CHECK display)

S601 (PSG1014)IC451 (BA5810FP)IC401 (CXD2585Q)

P∗The unit does not read the inserted disc, and stops. (CHECK DISC display)

C∗ The unit stops before it enters REC/PAUSE mode.

IC201 (PA9007A)IC101 (AK8567)IC308 (TC7S14F)

F∗ The unit stops during playback or recording.

IC451 (BA5810FP)IC401 (CXD2585Q)

A∗The unit stops in a recording-related operation, displaying "CHECK DISC".

If any hardware trouble occurs before displaying A∗ or d∗, the unit stops displaying a code other than these codes. Therefore, these service codes are generated only for troubles with the disc.d∗

The unit stops in a recording related operation, displaying "CHECK DISC".The unit does not read the inserted disc, and stops.

No. Mechanism Mode No. Mechanism Mode No. Mechanism Mode

0

1

2

3

4

PLAY

OPEN

STOP

−

−

5

6

7

8

9

SETUP

TOC READ

−

SEARCH

REC/PAUSE

A

B

C

D

E

The indication for ∗ shows the mechanism mode listed below.

PC651(NJL5809K-F1)IC451 (BA5810FP)IC401 (CXD2585Q)

REC

TOC REC

OPC

TOC CHECK

PMA, ACTUAL PAUSE REC

Defective slider The pickup cannot be returned to the specified position.

Defect in spindle Disc upside-down. Dirty or cracked disc. Abnormal disc rotation. No signal obtained from the disc.

Defects related to the recording laserpower Dirty or cracked disc. The optimum recording power cannot be obtained. Trouble in RF detection.

Defective pickup Unable to focus because of dirt or crack on the inserted disc. Unable to output the proper laser power.

Unable to focus Stop during recording. The unit stops, being obstructed by a dirt or a crack on the disc.

Defective tray position sensor Defective loading motor Improper soldering Pattern short Improper power supply

Disconnected flexible cable Defective drive circuit Abnormal power supply Abnormal TOC position switch Improper soldering

Defective spindle motor Defective spindle drive circuit Abnormal FG signals Defective WBL circuit Defective decoder circuit Unable to read ATIP or subcode High error rate

Defective laser diode Trouble in RF detection Defective RFT RFB circuit Recording power is not sufficient Improper soldering, pattern short Trouble with power supply Unable to read ATIP or subcode

Defective laser diode Defective focus drive circuits Defective pickup Improper soldering Pattern short Trouble of power supply

CDR-205TX

GENERAL INFORMATION-2

No. Mechanism Mode No. Mechanism Mode No. Mechanism Mode

0

1

2

3

4

PLAY

OPEN

STOP

---

---

5

6

7

8

9

SETUP

TOC READ

---

SEARCH

REC/PAUSE

A

B

C

D

E

The indication for ∗ shows the mechanism mode listed below.

REC

TOC REC

OPC

TOC CHECK

PMA, ACTUAL PAUSE REC

Error code table for serviceCode Generation Condition

L∗

In the tray opening procedure, if opening action is not completed within 4.5 sec., the procedure moves to closing action.Afterwards if this closing action is not completed within 4.5 sec., the procedure recalls opening action again.This recalled opening action is not also completed within 4.5 sec., the operation halts.In the tray closing procedure, if closing action is not completed within 4.5 sec., the procedure moves to opening action.Afterwards if this opening action is not completed within 4.5 sec., the operation halts.

E∗

(1) When the slider moves in REV direction, and if TOC position SW does not become "H" within 3.4 sec., the operation halts.(2) After (1) is completed normally and then the slider moves in the FWD direction, and if TOC position SW does not become "L" within 300 msec., the operation halts.(3) After (2) is completed normally and then the slider moves in the REV direction, and if TOC position SW does not become "H" within 300 msec., the operation halts.

P∗ When Q data is not read in 1 sec. and ATIP data is not read in 1 sec., the system tries to read them for 3 times. And when eventhen both Q data and ATIP data are not read, the operation halts, etc.

C∗

When reading PCA area, searching to playback starting position is failed, then even this is tried twice and the search is notcompleted, the operation halts.When writing PCA area, the rotation does not reach to the required speed at writing position, so that writing is not possible to start. Or searching to writing starting position is failed and retried for 19 times, as a result that both are incomplete, then the operation halts.

F∗ Once disc discrimination is completed, and focus-in action is failed, then the operation halts.

A∗ If the pickup jump occurs during recording, and not recovered, then the operation halts.If ATIP data is not to be read for 4 sec. during recording, then the operation halts.

d∗If PMA writing is not completed within 60 sec., then the operation halts.If reading of TOC and PMA is failed, or missing information is observed in read data, the error occurs.When to start recording and RF signal exists instead at the end edge boundary of disc, the error occurs.

CDR-205TX

NOTE:<PP> : European model only<DT> : Asian model only for 120V

REF. NO PART NO. DESCRIPTION

1 29091978 Pad AS2 29053715 Carton3 29362818 Label EAN 4 29100037-1A Polybag, 650x5006 29100097-1A Polybag, 350x2507 261504 Paper tape, W308 29110098 PP tape, W509 282301 Staple

11 2010376 or2010396 Audio cable

12 2010375 or2010397 Cord ass'y, 3.5-MINI PLUG

13 24140448 Remote controller, RC-448C14 3010054 Battery, UM-315 2050064 or NCS-1P106

2050072 NOP-1P50, Optical cable21 29343057A Instruction manual E

29343061A Instruction manual T <DT>29343058 Instruction manual U3FSI <PP>29343059 Instruction manual U3GDSw <PP>

REF. NO PART NO. DESCRIPTION

PACKING VIEW

PARTS LIST

SCROLL

NAME

GHIPQRS

RANDOM

REPEAT

MEMORY

W XYZ

MNO

ABC

DEFTUV

J K L

REC

REMOTE CONTROLLER

RC-448C

OPEN / CLOSE

STANDBY/ ON

CLEAR

DISPLAY

ENTER

10/0

>10

4

5

6

2

3

1

8

9

7

21

11

12

15

14

1 6

2

9 3

7

8

4

1

13

CDR-205TX

http://www.onkyo.co.jp/HOMEPAGE

ONKYO U.S.A. CORPORATION18 Park Way, Upper Saddle River, N.J. 07458, U.S.A.Tel: 201-785-2600 Fax: 201-785-2650 E-mail: [email protected]

ONKYO EUROPE ELECTRONICS GmbHIndustriestrasse 20, 82110 Germering, GERMANYTel: 089-849-320 Fax: 089-849-3265 E-mail: [email protected]

ONKYO CHINA LIMITEDUnits 2102-2107, Metroplaza Tower I, 223 Hing Fong Road, Kwai Chung,N.T., HONG KONG Tel: 852-2429-3118 Fax: 852-2428-9039

Sales & Product Planning Div. : 2-1, Nisshin-cho, Neyagawa-shi, OSAKA 572-8540, JAPANTel: 072-831-8111 Fax: 072-833-5222

ONKYO CORPORATION

Documents

onkyo cdr-205