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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 
 
 
17 
SECTION 3 
TROUBLESHOOTING 
3-1.  No Power 
Note: For location details, refer to troubleshooting Reference for parts location. 
No Power 
Check STBY 3.3V  
L9101 (B-others) 
C9318 (BK*) 
Harness 
G* Board  
Replace 
Between G* Board to 
 B* Board Harness 
B* Board 
NG 
OK 
NG 
OK 
DC/DC converter check 
NO POWER: Ayu2 control 
Size
 
B* Board Type 
(Segment: LW) 
 
OTHERS   EUROPE 
JP 
32” 
BKX 
BKE 
BKJ 
42” 
BKX 
BKE 
BKJ 
Note:  
G BOARD : ( N/A FOR THIS MODEL) 
RB1G CHASSIS 
W600A/ W603A/ W605A/ W607A/ W650A/ W651A/ W653A/  
W654A/ W655A/ W656A/W657A/ W658A/ W670A/ W674A 
 
 
18 
Troubleshooting 
Troubleshooting Reference  
Board 
Name 
Board PWB  (A side) 
Detail 
BA2-S 
(L9101) 
 
BA2-W 
(L9101) 
 
BM 
(L9101) 
 
L9101 
L9101 
L9101 
RB1G CHASSIS 
W600A/ W603A/ W605A/ W607A/ W650A/ W651A/ W653A/  
W654A/ W655A/ W656A/W657A/ W658A/ W670A/ W674A 
 
 
19 
Troubleshooting 
Troubleshooting Reference  
Board Name 
Board PWB  (A side) 
Detail 
BKX 
(C9318) 
 
 
 
 
BKE 
(C9318) 
 
 
 
 
BKJ 
(C9318) 
 
 
 
 
C9318 
C9318 
C9318 
RB1G CHASSIS 
W600A/ W603A/ W605A/ W607A/ W650A/ W651A/ W653A/  
W654A/ W655A/ W656A/W657A/ W658A/ W670A/ W674A 
 
 
3-1-1.  No POWER DC / DC Converter Check 
20 
Troubleshooting 
START 
Check SL9111 Voltage. 
Is the voltage 1V? 
Check SL9109 Voltage. 
Is the voltage 5V? 
Check SL9103 Voltage. 
Is the voltage 3.3V? 
Check SL9107 Voltage. 
Is the voltage 1.5V? 
END 
Check F9105 
Check F9104 
Check F9102 
Check F9102 
no 
yes 
no 
yes 
no 
yes 
no 
yes 
Check SL9105 is 
it 1.18V? 
yes 
Check F9106 
no 
Size
 
B* Board Type 
(Segment: LW) 
 
OTHERS   EUROPE 
JP 
32” 
BKX 
BKE 
BKJ 
42” 
BKX 
BKE 
BKJ 
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