KDL-40HX850, KDL-40HX853, KDL-40HX855, KDL-46HX850, KDL-46HX853, KDL-46HX855, KDL-55HX850, KDL-55HX853, KDL-55HX855 - Sony TV Service Manual (repair manual)

kdl-40hx850, kdl-40hx853, kdl-40hx855, kdl-46hx850, kdl-46hx853, kdl-46hx855, kdl-55hx850, kdl-55hx853, kdl-55hx855 service manual
Model
KDL-40HX850 KDL-40HX853 KDL-40HX855 KDL-46HX850 KDL-46HX853 KDL-46HX855 KDL-55HX850 KDL-55HX853 KDL-55HX855
Pages
127
Size
14.16 MB
Type
PDF
Document
Service Manual
Brand
Device
TV
File
kdl-40hx850-kdl-40hx853-kdl-40hx855-kdl-46hx850-kd.pdf
Date

Read Sony KDL-40HX850 / KDL-40HX853 / KDL-40HX855 / KDL-46HX850 / KDL-46HX853 / KDL-46HX855 / KDL-55HX850 / KDL-55HX853 / KDL-55HX855 Service Manual online

HISTORY INFORMATION FOR THE FOLLOWING MANUAL:
SERVICE MANUAL
SERVICE MANUAL
ORIGINAL MANUAL ISSUE DATE:  3/2012
AZ3G
CHASSIS
Segment: 3a-G
Version
Date
Subject
1.0
3/2012
Original manual issue.
LCD Digital Color TV
LCD Digital Color TV
9-888-480-01
SERVICE MANUAL
SERVICE MANUAL
AZ3G
CHASSIS
Segment: 3a-G
LCD Digital Color TV
LCD Digital Color TV
9-888-480-01
MODEL LIST
MODEL
COLOR
COMMANDER
DEST.
KDL-55HX850
Black
RM-GD022
HONG KONG, INDIA,
AUSTRALIA,  
MODEL
COLOR
COMMANDER
DEST.
KDL-40HX850
Black
RM-GD022
HONG KONG, INDIA 
NEW ZEALAND
KDL-55HX850
Black
RM-CD015
TAIWAN
KDL-55HX853
Black
RM-GD022
SOGUL
KDL-40HX853
Black
RM-GD022
SOGUL
KDL-40HX855
Black
RM-GD022
SINGAPORE,                     
INDONESIA, 
VIETNAM, 
KDL 55HX853
Black
RM GD022
SOGUL
KDL-55HX855
Black
RM-GD022
SINGAPORE,
INDONESIA,
VIETNAM, 
PHILLIPINES  
VIETNAM, 
PHILIPPINES, SOGUL, 
SOUTH AFRICA, 
THAILAND, 
MALAYSIA, SAUDI 
ARABIA
PHILLIPINES, 
SOGUL, SOUTH 
AFRICA,  THAILAND,
MALAYSIA, SAUDI
ARABIA
ARABIA
KDL-46HX850
Black
RM-GD022
HONG KONG, INDIA,
AUSTRALIA
KDL-46HX850
Black
RM-CD015
TAIWAN
KDL-46HX853
Black
RM-GD022
SOGUL
KDL-46HX855
Black
RM-GD022
SINGAPORE
KDL 46HX855
Black
RM GD022
SINGAPORE,
INDONESIA,
VIETNAM, 
PHILLIPINES, 
SOGUL, SOUTH 
AFRICA,  THAILAND,
MALAYSIA, SAUDI
ARABIA
KDL-40/46/55HX850, 853, 855
3
TABLE OF CONTENT
Section Title 
Page
WARNINGS AND CAUTIONS
Warnings and Cautions (English)…………..………............……………..........
5
Warnings and Cautions (French) ......................................……………...............
6
Section Title 
Page
SEC 4.  DIAGRAMS 
4-1. 
Block Diagram ...................................................................................... 129
4-2
Connector Diagram
130
g
(
)
Use Caution When Handling the LCD Panel ....................................................
7
Handling the Tengo Panel………………………………………………………… 8
Safety Check-Out……………………………………...……….…………………… 15
Leakage Test………………………….................................................................... 16
How to Find a Good Earth Ground……………………………………………… 16
SELF DIAGNOSIS FUNCTION
4 2. 
Connector Diagram ……………………………………………………130
4-2-1.  KDL-40/46 HX850, HX853, HX855 ………………………………… 130
4-2-2.  KDL-55 HX850, HX853, HX855 ………………………………………132
4-3.
Circuit  Board Location ……………………………………………… 134
4-3-1.  KDL-40 HX850, HX853, HX855 ………………………………………134
4-3-2.  KDL-46 HX850, HX853, HX855 ………………………………………134
4-3-3.  KDL-55 HX850, HX853, HX855 ………………………………………134
SELF DIAGNOSIS FUNCTION 
Diagnostic Test Indicators ...............................................................................…… 17
Display of Standby LED Flash Count................................................................... 17
Self-Diagnostic Screen Display………………..................................................... 17
Exiting the Self-Diagnostic Screen……………..………………………………… 18
SEC 1. DISASSEMBLY
4-4. Wire 
Dressing…………...………………………………………………135
4-4-1.  KDL-40 HX850, HX853, HX855 ………………………………………135
4-4-2.  KDL-46 HX850, HX853, HX855 ………………………………………136
4-4-3.  KDL-55 HX850, HX853, HX855 ………………………………………136
    4-4-4. Clamper Cable …………………….………………………………… 140
SEC 5 EXPLODED VIEWS
SEC 1.  DISASSEMBLY
1-1.  
KDL-40HX850, 40HX853, 40HX855………………………………… 19
1-2.  
KDL-46HX850, 46HX853, 46HX855………………………………… 46
1-3.  
KDL-55HX850, 55HX853, 55HX855………………………………… 72
SEC 2. SERVICE ADJUSTMENTS 
How to Entering Service Mode .............................................................................. 100
Ch
D t
102
SEC 5. EXPLODED VIEWS
5-1.
KDL-40 HX850, HX853, HX855 ………………………………………141
5-2.
KDL-46 HX850, HX853, HX855 ………………………………………147
5-3.
KDL-55 HX850, HX853, HX855 ………………………………………153
APPENDIX-1…..……………………………………………………………………160
Change Data…..…………………..……………..................................................... 102
Save Changing Data……………….……...…………..……………………………103
White Balance Adjustment………………......….…………………………………104
VCOM Adjustment…………………..…………...……………...………………… 105
Set To Shipping Condition ….…………………..…...…………………………… 106
SEC 3. TROUBLE SHOOTING
OPERATING INSTRUCTIONS 
SEC 3. TROUBLE SHOOTING 
3-1.
Triage Chart…………………………………………………………… 107
3-2.
Flow Chart ……..................................................................................... 108
3-3.
No Power……………………………………………………………… 109
3-4.
Standby LED Blink…………………………………………………… 110
3-5.
Power (Green) LED Blinking………………………………………... 117
3-6.
No Picture...……………..………………………………………………118
3-7.
No Sound.........................................................................................…… 119
3-8.
TV Commander Buttons Malfunction ............................................... 120
3-9.
Network Malfunction............................................................................. 122
3-10.           3D Malfunction…………………………………………………………124
3-11.  
Skype Malfunction…............................................................................. 125
3-12
Troubleshooting Reference
127
KDL-40/46/55HX850, 853, 855
4
3-12.
Troubleshooting Reference ………………………………………… 127
     3-12-1. BAPS Board …………………………………………………………… 127
Page of 127
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Here you can read online and download Sony KDL-40HX850 / KDL-40HX853 / KDL-40HX855 / KDL-46HX850 / KDL-46HX853 / KDL-46HX855 / KDL-55HX850 / KDL-55HX853 / KDL-55HX855 Service Manual in PDF. KDL-40HX850 / KDL-40HX853 / KDL-40HX855 / KDL-46HX850 / KDL-46HX853 / KDL-46HX855 / KDL-55HX850 / KDL-55HX853 / KDL-55HX855 service manual will guide through the process and help you recover, restore, fix, disassemble and repair Sony KDL-40HX850 / KDL-40HX853 / KDL-40HX855 / KDL-46HX850 / KDL-46HX853 / KDL-46HX855 / KDL-55HX850 / KDL-55HX853 / KDL-55HX855 TV. Information contained in service manuals typically includes schematics / circuit diagrams, wiring diagrams, block diagrams, printed wiring boards, exploded views, parts list, disassembly / assembly, pcb.