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  • KDL-32W600A, KDL-32W603A, KDL-32W605A, KDL-32W607A, KDL-32W650A, KDL-32W651A, KDL-32W653A, KDL-32W654A, KDL-32W655A, KDL-32W656A, KDL-32W658A, KDL-32W670A, KDL-32W674A, KDL-42W650A, KDL-42W651A, KDL-42W653A, KDL-42W654A, KDL-42W655A, KDL

DOWNLOAD Sony KDL-32W600A / KDL-32W603A / KDL-32W605A / KDL-32W607A / KDL-32W650A / KDL-32W651A / KDL-32W653A / KDL-32W654A / KDL-32W655A / KDL-32W656A / KDL-32W658A / KDL-32W670A / KDL-32W674A / KDL-42W650A / KDL-42W651A / KDL-42W653A / KDL-42W654A / KDL-42W655A / KDL Service Manual ↓ Size: 39.51 MB | Pages: 127 in PDF or view online for FREE

Model
KDL-32W600A KDL-32W603A KDL-32W605A KDL-32W607A KDL-32W650A KDL-32W651A KDL-32W653A KDL-32W654A KDL-32W655A KDL-32W656A KDL-32W658A KDL-32W670A KDL-32W674A KDL-42W650A KDL-42W651A KDL-42W653A KDL-42W654A KDL-42W655A KDL
Pages
127
Size
39.51 MB
Type
PDF
Document
Service Manual
Brand
Device
TV / COMMON
File
kdl-32w600a-kdl-32w603a-kdl-32w605a-kdl-32w607a-kd.pdf
Date
PREV: Sony KDL-42W850A / KDL-47W850A / KDL-55W850A Service Manual

Sony KDL-32W600A / KDL-32W603A / KDL-32W605A / KDL-32W607A / KDL-32W650A / KDL-32W651A / KDL-32W653A / KDL-32W654A / KDL-32W655A / KDL-32W656A / KDL-32W658A / KDL-32W670A / KDL-32W674A / KDL-42W650A / KDL-42W651A / KDL-42W653A / KDL-42W654A / KDL-42W655A / KDL Service Manual ▷ View online

RB1G CHASSIS 
W600A/ W603A/ W605A/ W607A/ W650A/ W651A/ W653A/  
W654A/ W655A/ W656A/W657A/ W658A/ W670A/ W674A 
 
 
No Sound 
HP / Lineout only 
BA2 / BM / BKE / BKX Power 
On checking 
This is for Main SP got sound, but HP / Lineout no sound 
101 
3-3-5.  No Sound: HP / Lineout Only 
Troubleshooting 
No 
Checking Item 
OK 
NG 
If 
 NG 
1 
Insert HP Jack. Check R4508 
 
Vdc = 3.3V ± 0.3V 
Vdc = 0V or < 1V 
Check HP_DET line  
(R8113 – for BA2 and BM) 
(R8124 – for BKE and BKX) got 
short to GND? 
2 
Check IC4501 Pin 5 
(X_AUDIO_MUTE_ SPHPLO) 
Vdc = 3.3V ± 0.3V 
Vdc = 0V or < 1V 
 
Check X_AUDIO_ MUTE1_ SPHLO 
(Pin 5) 
short to GND? 
3 
Check CL4505, CL4506. 
(with audio signal input) 
Can see audio signal 
waveform 
Cannot see audio signal 
waveform 
Go to below item No. 4 for checking 
4 
Check IC4501 pin 9 
Vdc = 3.3V ± 0.3V 
No 3.3V supply 
5 
Check CL4501, CL4502 
(with audio signal input) 
Can see audio signal 
waveform 
Cannot see audio signal 
waveform 
Brownie IC (IC9001) NG 
RB1 Main Board Power On Checking 
Note:  
(AYU2) – IC9000 
(Brownie)- IC9001 
Size
 
B* Board Type 
(Segment: LW) 
 
OTHERS   EUROPE 
JP 
32” 
BKX 
BKE 
BKJ 
42” 
BKX 
BKE 
BKJ 
RB1G CHASSIS 
W600A/ W603A/ W605A/ W607A/ W650A/ W651A/ W653A/  
W654A/ W655A/ W656A/W657A/ W658A/ W670A/ W674A 
 
 
102 
Troubleshooting 
Troubleshooting Reference  
BA2 Board Side A (not applicable for this model) 
R4508 
CL4505 
CL4506 
RB1G CHASSIS 
W600A/ W603A/ W605A/ W607A/ W650A/ W651A/ W653A/  
W654A/ W655A/ W656A/W657A/ W658A/ W670A/ W674A 
 
 
103 
Troubleshooting 
Troubleshooting Reference  
BA2 Board Side B (not applicable for this model) 
C
L
4601
 
C
L
4602
 
C
L
4603
 
CL
4604
 
9  Vdd   
X_AUDIO_MUTE_SPHPLO     5 
IC4501 
C4501 
CL4502 
CL4501 
R8113 
RB1G CHASSIS 
W600A/ W603A/ W605A/ W607A/ W650A/ W651A/ W653A/  
W654A/ W655A/ W656A/W657A/ W658A/ W670A/ W674A 
 
 
104 
Troubleshooting 
Troubleshooting Reference  
BM board Side A (not applicable for this model) 
9  
Vd
d
  
 
X
_A
UDI
O
_M
UT
E
_S
P
HP
L
O
   
5
 
IC4501 
CL4502 
CL4501 
R4508 
CL4505 
CL4506 
Page of 127
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