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Version 1.0
FWM653
3141 785 35320
400W Subwoofer Mini Hi-Fi System-/55/77/BK
Published by LX 1024 Service Audio Subject to modification
© Copyright 2010 Philips Consumer Electronics B.V. Eindhoven, The NetherlandsAll rights reserved. No part of this publication may be reproduced, stored in a retrievalsystem or transmitted, in any form or by any means, electronic, mechanical, photocopying,or otherwise without the prior permission of Philips.
CONTENTS
�
Technical specification ..................................................................1-2Version variation ...........................................................................1-2 Service measurement setup..........................................................1-3 Service aids .................................................................................1-4 Instructions on CD playability ................................................2-1..2-2
Block diagram ................................................................................3-1Wiring diagram ..............................................................................4-1 Disassembly diagram............ ................................................5-1..5-2
Tuner board Circuit diagram .........................................................................6-1 Layout diagram .........................................................................6-2
Main board Circuit diagram .........................................................................7-1 Layout diagram ..................................................................7-2..7-3
Front board Circuit diagram .........................................................................8-1 Layout diagram ..................................................................8-2..8-3
AMP Board Circuit diagram. ........................................................................9-1 Layout diagram ..................................................................9-2..9-3
CD board Circuit diagram .......................................................................10-1 Layout diagram ..............................................................10-2..10-3
MCU Board Circuit diagram. ......................................................................11-1 Layout diagram .............................................................. 11-2..11-3
Exploded view diagram ...............................................................12-1
Sound• Total Sound Power (RMS): 400 W• Output power (RMS): 4x60W/ch + 160W• Sound Enhancement: MAX Sound, Dynamic Bass
Boost 3 steps, Incredible Surround, Digital SoundControl 4 modes, Virtual Ambience Control
• Output Power: 6500W PMPO
Loudspeakers• Number of Loudspeakers: 3• Main Speaker: 2" tweeter, Bass Reflex Speaker
System, 5.25" woofer• Subwoofer driver: 8" woofer• Subwoofer type: Passive
Audio Playback• Loader Type: 3 CD Carousel• Number of Discs: 3• Playback Media: CD, CD-R, CD-RW, MP3-CD,
WMA-CD• Disc Playback Modes: 40-Track Programmable,
Repeat/one/disk/program, Shuffle Play• USB Direct Modes: Play/Pause, Stop, Previous/
Next, Fast Backward/Fast Forward, Repeat,Shuffle, Delete
Tuner/Reception/Transmission• Auto digital tuning• Station presets: 40• Tuner Bands: MW, FM Stereo• Tuner Enhancements: Auto Store, Easy Set (Plug &
Play)
Connectivity• Audio Connections: RCA Aux in, 3.5mm stereo
line in -MP3 link• USB: USB host• Microphone: Dual Microphone sockets• Other connections: FM Antenna, MW Antenna
Convenience• Alarms: CD Alarm, USB alarm, Radio Alarm, Sleep
timer• Clock: On main display• Display Type: LCD• Karaoke: MIC volume, Echo control
Accessories• Remote control: 36-key with 2xAAA batteries• User Manual: Spanish, B-Portuguese• Quick start guide: Spanish, B-Portuguese• Guarantee booklet: Global version• Included accessories: FM/MW Antenna, Batteries
for remote control, *Flat pin adaptor, AC PowerCord
• Cables: MP3 line-in cable
Dimensions• Set dimensions (W x H x D): 269 x 310 x 352 mm• Subwoofer dimensions (W x H x D):
260 x 310 x 426 mm• Packaging dimensions (W x H x D):
1085 x 498 x 367 mm• Weight incl. Packaging: 23.5 kg• Speaker Depth: 292 mm• Speaker Height: 310 mm• Speaker Width: 209 mm
Power• Power supply: 100-240VAC, 50/60Hz•
TECHNICAL SPECIFICATION
1 - 2
Type /Versions:
Features
Board in used:
FWM653
Service policy
MAIN BOARD
* TIPS : C -- Component Lever Repair.M -- Module Lever Repair
-- Used
/55 /00 /77 89/39/KB/
Feature diffrenceRDSVOLTAGE SELECTORECO STANDBY - DARK
Type /Versions: FWM653
/55 /00 /77 89/39/KB/
VERSION VARIATION
C/MTUNER BOARDAMP BOARD
49/
C/MC/MC/M
C/M
C/MC/MC/MC/MC/M
C/MC/M
C/MC/MC/MC/M
C/M
C/M
49/
FRONT BOARDCD BOARDMCU BOARD
1-3
LF Generator e.g. PM5110
RecorderUse Universal Test Cassette CrO2 SBC419 4822 397 30069
LEVEL METERe.g. Sennheiser UPM550
with FF-filter
S/N and distortion metee.g. Sound Technology ST170
L
R
DUT
or Universal Test Cassette Fe SBC420 4822 397 30071
LEVEL METERe.g. Sennheiser UPM550
with FF-filter
S/N and distortion metere.g. Sound Technology ST1700B
L
R
DUT
CDUse Audio Signal Disc(replaces test disc 3)
SBC429 4822 397 30184
Bandpass250Hz-15kHz
e.g. 7122 707 48001LF Voltmeter
e.g. PM2534DUT
S/N and distortion meter e.g. Sound Technology ST1700B
Frame aeriale.g. 7122 707 89001
Tuner AM (MW,LW)
To avoid atmospheric interference all AM-measurements have to be carried out in a Faraday´s cage.Use a bandpass filter (or at least a high pass filter with 250Hz) to eliminate hum (50Hz, 100Hz).
RF Generator e.g. PM5326
Ri=
50
Bandpass250Hz-15kHz
e.g. 7122 707 48001LF Voltmeter
e.g. PM2534DUT
RF Generator e.g. PM5326
S/N and distortion meter e.g. Sound Technology ST1700B
Use a bandpass filter to eliminate hum (50Hz, 100Hz) and disturbance from the pilottone (19kHz, 38kHz).
Ri=
50
Tuner FM
MEASUREMENT SETUP
1-4
SERVICE AIDS
GB WARNINGAll ICs and many other semi-conductors aresusceptible to electrostatic discharges (ESD).Careless handling during repair can reduce lifedrastically.When repairing, make sure that you areconnected with the same potential as the massof the set via a wrist wrap with resistance.Keep components and tools also at thispotential.
ESD
CLASS 1LASER PRODUCT
GBSafety regulations require that the set be restored to its originalcondition and that parts which are identical with those specified,be usedSafety components are marked by the symbol ! .
Lead free
Set remains closed!
N
Y
Play a CD for at least 10 minutes
Y
playabilityok ?
Nplayabilityok ?
add Info for customer"SET OK"
check playability
N
Y
playabilityok ?
check playability
check playability
return set
Customer complaint"CD related problem"
"fast" lens cleaning
1
2
3For flap loaders (= access to CD drive possible)cleaning method 4 is recommended
INSTRUCTIONS ON CD PLAYABILITY
2 - 1
Exchange CDM
1 - 4 For description - see following pages
1PLAYABILITY CHECK
For sets which are compatible with CD-RW discsuse CD-RW Printed Audio Disc ....................7104 099 96611
TR 3 (Fingerprint)TR 8 (600µ Black dot) maximum at 01:00
• playback of these two tracks without audible disturbanceplaying time for: Fingerprint 10seconds
Black dot from 00:50 to 01:10• jump forward/backward (search) within a reasonable time
For all other sets use CD-DA SBC 444A..................................4822 397 30245
TR 14 (600µ Black dot) maximum at 01:15TR 19 (Fingerprint)TR 10 (1000µ wedge)
• playback of all these tracks without audible disturbanceplaying time for: 1000µ wedge 10seconds
Fingerprint 10secondsBlack dot from 01:05 to 01:25
• jump forward/backward (search) within a reasonable time
2CUSTOMER INFORMATION
It is proposed to add an addendum sheet to the set whichinforms the customer that the set has been checkedcarefully - but no fault was found.The problem was obviously caused by a scratched, dirty orcopy-protected CD. In case problems remain, the customeris requested to contact the workshop directly. The lens cleaning (method 3) should be mentioned in theaddendum sheet.
The final wording in national language as well as the printingis under responsibility of the Regional Service Organizations.
4LIQUID LENS CLEANING
Because the material of the lens is synthetic and coatedwith a special anti-reflectivity layer, cleaning must be donewith a non-aggressive cleaning fluid. It is advised to use“Cleaning Solvent
The actuator is a very precise mechanical component andmay not be damaged in order to guarantee its full function.Clean the lens gently (don’t press too hard) with a soft andclean cotton bud moistened with the special lens cleaner.
The direction of cleaning must be in the way as indicated inthe picture below.
Before touching the lens it is advised to clean thesurface of the lens by blowing clean air over it.This to avoid that little particles make scratches onthe lens.
INSTRUCTIONS ON CD PLAYABILITY
2 - 2
BLOCK DIAGRAM3-1 3-1
CD SERVO BU9543
MCUBX8804
128pin QFP
INPUT
RC5/RC6 CODE
LCDET8862Q& KEY
PART
TDA8922CTHMAIN L/R
INPUT
RCSENSOR
16M SDRAM
8M SERIAL FALSH
EN25T80
PICK UP
MOTOR
ADC WM8782
3CDCDRIVER ICTDA7073A
MUX74LVC157
AUX
TUNERSI4730 OR
TUENRPACK
MICRO PHONE
USB/SD
MOTOR DRIVER BA5826
IIC
MU
L-L/
R
IIC
PCM
,DATE PCM
CD
L/R
TUNER L/R
CONTROL DATA
CD PCM BCK,LRCK,
DATE
TDA8920CTH
FRFUNCTION IC
TDA7468D
3CD LOADER
TDA8922CTH
SUB
FL
FHR
FHL
2 X 50W
2 X 50W
MP3 LINEINPUT
AMP
3CDC
PICK UP
MOTOR
TUNERSI4730 OR
TUENRPACK
MICRO PHONE
3CD LOADER
SUB
FL
FHR
FHL
2*50W
2*50W
1*200W
MP3LINE
AMP BOARD
3CDC
8P/120MMCN903 TO CON301
8P/150MMCN611 TO CON302
FR
6P/1
20M
MC
N60
2 TO
CO
N52
1
5P/150MMCN607 TO CW105
10P/120MM(AB)CN607 TO CW105
18P/130MM(AA)CN603 TO CW101
5P 150/330MM(3+2P)CN904 TO CN609/CN612
4P/150MMCN903 TO J6
3CDC KEY
4P/150MMCN912 TO CN913
4P/220MM(AA)CN906 TO CN907
USB
4P/220MMCW104 TO CN904
16P/170MM(AA)CN501 TO CD RF
6P/200MMCN505 TO CD MOTOR
5P/200MM(AA)CN504 TO CON2
3CDOPEN/CLOSE
2P/200MMCN551 TO CON1
28P/80MM(AA)CW101 TO CON589
MICRO PHONE
MAIN BOARDKEY BOARD
MCU BOARD
USB BOARD
CD BOARD
14P
/180
MM(
AB)
CN
901
TO C
W1
POWER SUPPLY
AC CORD
6F (B
LAC
K)
WIRING DIAGRAM4-1 4-1
CIRCUIT DIAGRAM - TUNER BOARD6-1 6-1
LAYOUT DIAGRAM - TUNER BOARD6-2 6-2
CIRCUIT DIAGRAM - MAIN BOARD 7-1 7-1
PCB LAYOUT - MAIN BOARDTOP SIDE
7-2 7-2
CIRCUIT DIAGRAM - MAIN BOARDBOTTOM SIDE
7-3 7-3
CIRCUIT DIAGRAM - DISPLAY/KEY BOARD 8-1 8-1
HEADPHONE
US
B S
OC
KE
T USB BOARD
TO M
CU
TO M
AIN
STA
ND
-BY
TO M
AIN
TO M
CU
EC
O
VR901
VR902
MODE MAX SOUND
D914BLUE
R95110K
R90047R
C95
447
U/1
6V
12
3
VR903
C968100P
C967100P
L911 10uH(1.15Ω)L912 10uH(1.15Ω)
L914 10uH(1.15Ω)
L917 10uH(1.15Ω)
Q903MMBT8050
D91
73V
9R962 1K2
C95
647
U/1
6V
C95
510
0N
R9632R2
L90210uH
C949100N
L91010uH(1.15Ω)
543
2112345
CN904
L915 10uH(1.15Ω)L913 10uH(1.15Ω)L916 10uH(1.15Ω)L918 10uH(1.15Ω)L919 10uH(1.15Ω)
1IP
2V
-3
V+
IR901FM-6038TM2-5A
1
2
3
4
5
6
7
CN910
HP JACK(3.5mm TC38-103-01)
V-
V+D-D+
1234
5
6
CN905
KEY3
MIC-DETVOL-VOL+
1
2
3
4
5
6
7
CN908
HP JACK(3.5mm TC38-103-01)
1
2
3
4
5
6
7
CN909
HP JACK(3.5mm TC38-103-01)
R90
0147
K
R90032K2
R90
0556
K
R9009330K
R90112K7
R90072K7
R90
1547
R
Q972BC847B
Q971BC857B
R90
1347
R
C90
051N
C9003 2U2
C90
0110
0P
L9005FB1k
C900710P
C9009 470N
Q975BC847B
Q974BC847B
C90111UF
R90191M
R90211K
D9011N4148
R90
171K
R900247K
R90042K2
R90
0656
K
R9036330K
R90102K7R9008
2K7
R90
14
47R
Q982BC847B Q981
BC857B
R90
1247
R
C90
061N
C90042U2
C90
0210
0p
L9006FB1k
C900810P
C9010470N
Q984BC847B
Q983BC847B
C90
121U
F
R90
201M
R90221K
D9021N4148
R90
181K
R9023 10K
R9024 10K
C90130.47/50V
R902510K
R9026 1K
L9002FB1k
L9001FB1k
L9004FB1k
L9003FB1k
Q970BC847B
R90
38 NC
R90421K
R90
40
1K
R90
37N
C
J180R
C9014100P
KEY0KEY1GND1LCD-DATDLCD-WRLCD-CSDATA-OUTREMOCONGND2VDD3V3NC
USB-VCCD+D-USB-GUSB-G2
C961220U/10V
R901 1K
R917 1KR918 1KR919 1KR920 1KR921 1K
R932 1KR931 1KR930 1KR929 1KR928 1KR927 1KR926 1KR925 1KR924 1KR923 1KR922 1K
R91
21K
R911 220R
R910 220R
R90
91R
R90
81K
R90
791
R
R90
656
K
R90
51K
R904 220R
R9031KR902 1K
C90
210
4
C90
147
0P
R940 1K
R934 1KR935 1KR936 1KR937 1KR938 1KR939 1K
R933 1K
R97615K
R97715K
J4 0R
C94
810
0N
L927100MHZ/80R
12C
N93
6
R97810K
R97910K
1412
108
64
1513
119
75
32
11
2
3
4
5
6
7
8
9
10
11
12
13
14
15
CN901
1
2
3
50K x2
4
5
6
50K x2
27
26
25
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
LCD
901C
909
47U
/16V
2435 1 CN
911
2435 1
CN
914
Q909PMBT3904
243
51
CN903
1
2
3
CO
N90
4
C90
410
00P
C90
310
00P
D90
35V
1
C90
647
U/1
6V
C90
710
0N
Q901PMBT3904
D904WHITE
R953100R
C90547U/16V
R954330R
R980 10K
R98
133
0R
C901710U/16V
1 CS2 RD3 WR4 DATE5 VSS6 OSC17 VDD8 VLCD9 IRQ
10 BZ11 BZ112 T113 T214 T315 COM016 COM1
17N
C
18N
C19
CO
M2
20C
OM
321
CO
M4
22C
OM
523
CO
M6
24C
OM
725
SE
G0
26S
EG
127
SE
G2
28S
EG
329
SE
G4
30S
EG
531
SE
G6
32N
C
33NC
34NC
35NC
36SEG7
37SEG8
38SEG9
39SEG10
40SEG11
41SEG12
42SEG13
43SEG14
44SEG15
45SEG16
46SEG17
47SEG18
48SEG19
49N
C
50N
C
51S
EG
20
52S
EG
21
53S
EG
22
54S
EG
23
55S
EG
24
56S
EG
25
57S
EG
26
58S
EG
27
59S
EG
28
60S
EG
29
61S
EG
30
62S
EG
31
63N
C
64N
C
IC901ET8662Q
C9065 4N7
R91034K7
R983100R
Q9101PMBT3904 C957
1UF
R94
2
820
R94
70
R91
539
0R
916
510
SW921
DISPAY
SW903
CLOCK
SW904
DISC
SW906
PROG
R94
156
0
SW910
USB
SW901
STOP
R96
40
R96
5390
SW902
SLEEP/TIME
SW923
MP3 LINE/AUX
SW922
TUNER
SW919
POWER
SW920
DSC1
SW924
DISC CHANGE
SW905
R96
81k
5R
961
1K2
R96
01K
R94
682
0
R96
651
0R
967
560
R95
91k
5R
958
1K2
R95
71k
R95
682
0R
913
0R
SW917
JAZZ
SW914
SW912
TECHNO
SW927
OPEN/CLOSE
SW911
POP
SW913
USB RECORD
SW916
OPTIMAL
SW918
USB DELETE
R94
839
0R
949
510
R95
556
0
R96
92k
2
SW915
DBB
SW926
DSC2
R97
03K
6
R97
4
3K6
SW907
PLAY/PAUSE
SW925
PREVIOUS
R94
31K
R94
4 1K2
SW909
ALUUM/PRESET+
SW908
NEXT
SW929
ALBUM/PRESET-
R94
51k
5R
973
2k2
SW928
DSC3
R97
15K
6
D90
5
2V7
R914330R
ECO_POWER
3V3 REMOTE-INT
REMOTE-INT
LCD-DATE
SERIAL
KEY1
VCC10V
VOL-O
VOL+O
VOL+IN
VOL-IN
3V3
LCD-CLK
VCC10V
VCC10V
VCC10V
VCC10V
MIC-OUT
AGND
AGND
AGND
AGND
AGND
AGND
AGND
VCC10V
MIC-DET
KEY3
DAT-OUT
GND-D
GND
DGND-IDGND-I
CPU/VCCVCC10V
GND-D
3V3
DG
ND
-I
MIC-DET
AG
ND
VC
C10
VD
ET
LCD-CLK
SERIAL
LCD-DATE
GN
DK
EY
0
LIN-IN-R
LINE-IN-L
KEY0
DIM
DIM
DE
TV
CC
10V
GN
DK
EY
0D
GN
D-I
KE
Y0
KE
Y3
DGND-IDGND-I
KEY1
LAYOUT DIAGRAM - DISPLAY/KEY BOARDTOP SIDE
8-2 8-2
LAYOUT DIAGRAM - DISPLAY/KEY BOARDBOTTOM SIDE
8-3 8-3
CIRCUIT DIAGRAM - AMP BOARD9-1 9-1
LAYOUT DIAGRAM - AMP BOARDTOP SIDE
9-2 9-2
LAYOUT DIAGRAM - AMP BOARDBOTTOM SIDE
9-3 9-3
CIRCUIT DIAGRAM-CD BOARD10-110-1
LAYOUT DIAGRAM-CD BOARDTOP SIDE
10-2 10-2
LAYOUT DIAGRAM-CD BOARDBOTTOM SIDE
10-3 10-3
CIRCUIT DIAGRAM-MCU BOARD11-1 11-1
LAYOUT DIAGRAM-MCU BOARDTOP SIDE
11-2 11-2
LAYOUT DIAGRAM-MCU BOARDBOTTOM SIDE
11-3 11-3
SET EXPLODED VIEW12-1 12-1
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