Sony KDL-40HX850 / KDL-40HX853 / KDL-40HX855 / KDL-46HX850 / KDL-46HX853 / KDL-46HX855 / KDL-55HX850 / KDL-55HX853 / KDL-55HX855 Service Manual ▷ View 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,
VIETNAM,
KDL 55HX853
Black
RM GD022
SOGUL
KDL-55HX855
Black
RM-GD022
SINGAPORE,
INDONESIA,
VIETNAM,
PHILLIPINES
PHILLIPINES
VIETNAM,
PHILIPPINES, SOGUL,
SOUTH AFRICA,
THAILAND,
MALAYSIA, SAUDI
ARABIA
PHILIPPINES, SOGUL,
SOUTH AFRICA,
THAILAND,
MALAYSIA, SAUDI
ARABIA
PHILLIPINES,
SOGUL, SOUTH
AFRICA, THAILAND,
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,
PHILLIPINES,
SOGUL, SOUTH
AFRICA, THAILAND,
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)…………..………............……………..........
Warnings and Cautions (English)…………..………............……………..........
5
Warnings and Cautions (French) ......................................……………...............
6
Section Title
Page
SEC 4. DIAGRAMS
4-1.
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
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
4-2-2. 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
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
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
4-4-2. 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.
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
How to Entering Service Mode .............................................................................. 100
Ch
D t
102
SEC 5. EXPLODED VIEWS
5-1.
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
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.
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