Sony KDL-32HX750 / KDL-32HX753 / KDL-32HX75A / KDL-40HX750 / KDL-40HX753 / KDL-40HX75A / KDL-46HX750 / KDL-46HX753 / KDL-46HX75A / KDL-55HX750 / KDL-55HX753 Service Manual ▷ View online
HISTORY INFORMATION FOR THE FOLLOWING MANUAL:
SERVICE MANUAL
ORIGINAL MANUAL ISSUE DATE: 1/2012
AZ3G
CHASSIS
Version
Date
Subject
1.0
1/2012
Original manual issue.
2.0
2/2012
Note : Other information that not updated is the same as original issue.
1) Add Table of Contents
(Pg 4)
ORIGINAL MANUAL ISSUE DATE: 1/2012
Segment: 3a
)
( g )
2) Addition of 32 inch models (with destination).
i) Updated Cover Page
(Pg 3)
ii) SEC 1. DISASSEMBLY
(Pg 128-147)
iii) SEC 3. TROUBLESHOOTING : (Board Table )
(Pg 79 - 97)
iv) SEC 4. DIAGRAMS
a) BLOCK DIAGRAM
( Pg 148
,
Pg 149, Pg 150)
b) CONNECTOR DIAGRAM
(Pg 151)
c) CIRCUIT BOARD LOCATION
(Pg 105)
v) SEC 5. EXPLODED VIEW
(Pg 152-156)
3) Add Hong Kong and Iran Destination. i) Updated Cover Page
(Pg 3)
LCD Digital Color TV
ii) Updated Block Diagram
(Pg 102)
ii) Updated Exploded View 40" (
Pg 108
,
Pg 111
.
Pg 113)
iii) Updated Exploded View 46" (
Pg 116
,
Pg 119, Pg 121)
iv) Updated Exploded View 55" (
Pg 122
,
Pg 124. Pg 127)
9-888-461-0
HISTORY INFORMATION FOR THE FOLLOWING MANUAL:
Version
Date
Subject
3.0
4/2012
New Model Addition : KDL-40HX750/1, KDL-46HX750/1 , KDL-55HX750/1
(Pg 160)
( g
)
2
9-888-461-03
MODEL LIST
KDL-46HX750
Black
RM-GD022
Singapore,
Indonesia, Vietnam,
Philippines, Sogul
South Africa India
South Africa India
MODEL
COLOR
COMMANDER
DEST.
KDL-32HX750
Black
RM-GD022
Singapore,
Vietnam,
Sogul,
South Africa India
South Africa India
MODEL
COLOR
COMMANDER
DEST.
South Africa, India,
Thailand, Malaysia,
Australia,
New Zealand, Saudi,
Thailand, Malaysia,
Australia,
New Zealand, Saudi,
Hong Kong, Iran
South Africa, India,
Thailand, Malaysia,
Australia,
New Zealand, Saudi,
Thailand, Malaysia,
Australia,
New Zealand, Saudi,
Hong Kong
KDL-46HX750
Black
RM-CD015
Taiwan
KDL-46HX753
Black
RM-GD022
SOGUL
KDL-46HX75A
Black
RM-CD015
Taiwan
KDL-32HX750
Black
RM-CD015
Taiwan
KDL-32HX753
Black
RM-GD022
SOGUL
KDL-32HX75A
Black
RM-GD022
Hong Kong
KDL-55HX750
Black
RM-GD022
Singapore,
Indonesia, Vietnam,
Philippines, Sogul,
South Africa, India,
Thailand Malaysia
South Africa, India,
Thailand Malaysia
KDL-40HX750
Black
RM-GD022
Singapore,
Indonesia, Vietnam,
Philippines, Sogul,
South Africa, India,
Thailand, Malaysia,
South Africa, India,
Thailand, Malaysia,
Thailand, Malaysia,
Australia, New Zealand,
Saudi, Hong Kong
Australia, New Zealand,
Saudi, Hong Kong
`
KDL-55HX750
KDL-55HX750
Black
RM-CD015
Taiwan
Thailand, Malaysia,
Australia,
New Zealand, Saudi,
Australia,
New Zealand, Saudi,
Hong Kong, Iran
KDL-40HX750
Black
RM-CD015
Taiwan
KDL-55HX753
Black
RM-GD022
SOGUL
KDL-40HX753
Black
RM-GD022
SOGUL
KDL-40HX75A
Black
RM-GD022
Hong Kong
l k
KDL-32/40/46/55HX750,753,75A
3
KDL-40HX75A
Black
RM-CD015
Taiwan
TABLE OF CONTENTS
Section Title
Page
WARNINGS AND CAUTIONS
Warnings and Cautions (English)…………..………............……………..................
Warnings and Cautions (English)…………..………............……………..................
5
Warnings and Cautions (French) ......................................……………..................
6
Use Caution When Handling the LCD Panel .........................................................
7
S f t Ch
k O t
8
Section Title
Page
SEC 4. DIAGRAMS
4-1. Block
4-1. Block
Diagram
4-1-1. KDL-40, 46, 55 HX750, 55HX753
(Except Taiwan/ Hong Kong)
100
4-2-2. KDL-40, 46, 55 HX750, 40, 46 HX75A (Taiwan) 101
Safety Check-Out……………………………………...……….………………………… 8
Leakage Test………………………….....................................................................
Leakage Test………………………….....................................................................
9
How to Find a Good Earth Ground……………………………………………………… 9
SELF DIAGNOSIS FUNCTION
Diagnostic Test Indicators ...............................................................................…… 10
Display of Standby LED Flash Count..................................................................... 10
Self Diagnostic Screen Display
Diagnostic Test Indicators ...............................................................................…… 10
Display of Standby LED Flash Count..................................................................... 10
Self Diagnostic Screen Display
10
,
,
,
,
(
)
4-2-3. KDL-40, 46, 55 HX750, 40, 46 HX75A (Hong Kong) 102
4-2. Connector
Diagram
4-2-1.
KDL-40, 46 HX750,HX753,HX75A
103
4-2-5.
KDL-55 HX750, HX753
104
4-3.
Circuit Board Location …………………………………………………… 105
S C
O
S
Self-Diagnostic Screen Display………………......................................................... 10
Exiting the Self-Diagnostic Screen……………..……………………………………… 11
Exiting the Self-Diagnostic Screen……………..……………………………………… 11
SEC 1. DISASSEMBLY
1-1.
1-1.
KDL-40 HX750/HX753/HX75A…………………………………………… 12
1-2.
KDL-46 HX750/HX753/HX75A…………………………………………… 32
1-3. KDL-55HX750/753………………………………………………………… 52
SEC 5. EXPLODED VIEWS
5-1.
5-1.
KDL-40HX750/HX753/HX75A………………………………………………106
5-2. KDL-46HX750/HX753/HX75A………………………………………………114
5-3. KDL-55HX750/HX753……………………………………………………… 122
5-3. KDL-55HX750/HX753……………………………………………………… 122
APPENDIX-1…..………………………………………………………………………… 158
SEC 2. SERVICE ADJUSTMENTS
How to Entering Service Mode .............................................................................. 72
Change Data…..…………………..…………….......................................................
How to Entering Service Mode .............................................................................. 72
Change Data…..…………………..…………….......................................................
74
Save Changing Data……………….……...…………..………………………………… 75
White Balance Adjustment………………......….……………………………………… 76
VCOM Adjustment…………………..…………...……………...……………………… 77
Set To Shipping Condition ….…………………..…...………………………………… 78
White Balance Adjustment………………......….……………………………………… 76
VCOM Adjustment…………………..…………...……………...……………………… 77
Set To Shipping Condition ….…………………..…...………………………………… 78
OPERATING INSTRUCTIONS
pp g
SEC 3. TROUBLE SHOOTING
3-1.
3-1.
Triage Chart………………………………………………………………… 79
3-2.
Flow Chart ……................................................................................... 80
3-3.
No Power…………………………………………………………………… 81
3-4.
Standby LED Blink…………………………………………………………
82
3-5.
Power (Green) LED Blinking………………………………………..........
88
3-6.
No Picture...………………………………………………………………… 89
3-7.
No Sound.........................................................................................… 90
3-8.
TV Commander Buttons Malfunction .................................................. 91
3-9.
Network Malfunction............................................................................
93
3-10.
3D Malfunction…................................................................................. 95
3-11.
Skype Malfunction…............................................................................ 96
3 12
Troubleshooting Reference
4
3-12.
Troubleshooting Reference
3-12-1. BAPS Board ………………………………………………………………… 98
KDL-32/40/46/55HX750,753,75A
