KDL-40W900A, KDL-40W905A, KDL-46W900A, KDL-46W904A, KDL-46W905A, KDL-55W900A, KDL-55W904A, KDL-55W905A - Sony TV Service Manual (repair manual)

kdl-40w900a, kdl-40w905a, kdl-46w900a, kdl-46w904a, kdl-46w905a, kdl-55w900a, kdl-55w904a, kdl-55w905a service manual
Model
KDL-40W900A KDL-40W905A KDL-46W900A KDL-46W904A KDL-46W905A KDL-55W900A KDL-55W904A KDL-55W905A
Pages
127
Size
55.76 MB
Type
PDF
Document
Service Manual
Brand
Device
TV / COMMON
File
kdl-40w900a-kdl-40w905a-kdl-46w900a-kdl-46w904a-kd.pdf
Date

Read Sony KDL-40W900A / KDL-40W905A / KDL-46W900A / KDL-46W904A / KDL-46W905A / KDL-55W900A / KDL-55W904A / KDL-55W905A Service Manual online

HISTORY INFORMATION FOR THE FOLLOWING MANUAL:
SERVICE MANUAL (COMMON)
SERVICE MANUAL (COMMON)
RB1G
CHASSIS
Segment: HG
Version
Date
Subject
1
4/2013
1
st
Issue.
LCD TV
9-888-137-01
For  SM - Unique , please refer :
9-888-137-P1 ( Pan Asia )
9 888 137 P1 ( Pan Asia )
9-888-137-C1 ( China )
9-888-137-A1 ( America )
9-888-137-J1 ( Japan)
9-888-137-E1 ( Europe)
SERVICE MANUAL (COMMON)
SERVICE MANUAL (COMMON)
RB1G
CHASSIS
Segment: HG
LCD TV
LCD TV
MODEL LIST
THIS SERVICE MANUAL CONTAINS COMMON INFORMATION FOR  BELOW  REGIONS AND MODELS:
REGION
ASIA
CHINA
AMERICA
JAPAN
EUROPE
MODEL
KDL 40W900A
KDL 46W900A
KDL 55W900A 
KDL-40W900A 
KDL-46W900A
KDL-55W900A 
KDL-40W904A KDL-46W904A
KDL-55W904A 
KDL-40W905A
KDL-46W905A
KDL-55W905A 
KDL 40W905A 
KDL 46W905A 
KDL 55W905A 
3
TABLE OF CONTENTS
Section Title 
Page
1. SAFETY NOTES 
1-1.
Warnings and Caution……………………………………………………….
5
1-2.
Caution Handling of LCD Panel  ......……………....................................
5
Section Title 
Page
4. SERVICE ADJUSTMENTS 
4-1. 
Accessing Service Mode .....................................................................
218
4-2. 
Transition of Each Micro’s Service Mode……….………………………
218
4-3.
Change Data by Service Mode 1…………………………………..…….
218
1-3.  
Safety Check Out ........................…………….........................................
6
1-4. Leakage 
Test 
..........................................................................................
6
1-5. 
How to Find a Good Earth Ground…………………………………………
7
1-6. Lead 
Free 
Information….……………………………………………………
7
1-7.  
Handling the Flexible Flat Cable (FFC)…………………………………….
7
4 3. 
Change Data by Service Mode 1…………………………………..…….
218
4-4.
Save Changing Data by Service Mode 1………………………………
218
4-5.  
Change Data by Service Mode 2………………………………………..
219
4-6.  
Save Changing Data by Service Mode 2………………………………
220
4-7.
Restore WB/Gamma Adj. Data to B Board……………………………..
221
4-8. 
WB Adjustment by Service Mode………………………………………..
221
4-9.
VCOM Adjustment (NFR-AUO Panel) ………………………………….
222
1-8.
Procedure to remove Rear Cover…………………………........................
8
1-9.
Procedure to re-assemble Rear Cover…………………………………….
10
1-10.
Caution Of Rear Cover ……………………………………………………..
11
1-11.
Instruction about Disassembling Smart Core…………………………….
12
2 SELF DIAGNOSTIC FUNCTION
4 9. 
VCOM Adjustment (NFR AUO Panel) ………………………………….
222
4-10.
VCOM Adjustment (HFR-SDC Panel) ………………………………….
223
4-11.
REC Setting………………………………………...................................
223
4-12.
Reset Panel Operation Time……………………………………….........
224
4-13.
Set to Shipping Condition………………………………………..............
224
4-14.
Summary of Service Control………………………………………..........
224
4-15.
Service Menu Tree………………………………………........................
225
2. SELF DIAGNOSTIC FUNCTION 
2-1. 
Overview of Control Buttons ................................................................... 
16
2-2. LED 
Display 
Control 
……….....................................................................
17
2-3. LED 
Pattern………………........................................................................ 
17
2-4. 
Standby LED Error Display………………………………………………….
17
4 15.
Service Menu Tree………………………………………........................
225
4-16.
How to Enter Self  Diagnosis Display……………………………………
226
4-17.
Updating the software…………………………………………………….
228
4-18.
Non network function……………………………………………………..
228
4-17.
One Step Touch Key function…………………………………………….
230
5 DIAGRAMS
2-5. Triage 
Chart 
............................................................................................ 18
3. TROUBLE SHOOTING 
3-1.
No Power…….………………………………………………………………..
19
3-2. LED 
Blinking……………….………………………………………...............
35
3-3
No Sound
64
5. DIAGRAMS 
5-1. Circuit 
Board 
Location 
......................................................................... 231
5-2. Block 
Diagram......................................................................................
232
5-3. Connector 
Diagram ………………………………………......................
240
3-3.
No Sound…………………………….........................................................
64
3-4.  
Analog Signal Path..................................................................................
118
3-5.
No Picture.................................................................................................
119
3-6.
Input Skip Function…………………………………………………….
205
3-7.
Side Buttons Malfunction…………………………………………………….
206
3-8.
IR Remote Commander Malfunction……………………………………….
207
Please refer Service Manual – Unique for below information :
-Safety Warnings
-Wire Dressing
Circuit Board Location
3-9.
Light Sensor Error……………………………………………………………
208
3-10.
Network Malfunction: Ethernet (Wired)…………………………………….
209
3-11.
Wireless Network Malfunction…………………………………………….
213
3-12.
Bluetooth Malfunction………………………………………………….
215
3-13.
3D Glasses (Active) Malfunction……………………………………………
216
4
-Circuit Board Location
-Disassembly and Exploded View.
(
)
3-14.
HD Rec Malfunction………………………………………………………..
217
3-15.
Android Application Malfunction……………………………………………
218
Page of 127
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Download Sony KDL-40W900A / KDL-40W905A / KDL-46W900A / KDL-46W904A / KDL-46W905A / KDL-55W900A / KDL-55W904A / KDL-55W905A Service Manual (Repair Manual)

Here you can read online and download Sony KDL-40W900A / KDL-40W905A / KDL-46W900A / KDL-46W904A / KDL-46W905A / KDL-55W900A / KDL-55W904A / KDL-55W905A Service Manual in PDF. KDL-40W900A / KDL-40W905A / KDL-46W900A / KDL-46W904A / KDL-46W905A / KDL-55W900A / KDL-55W904A / KDL-55W905A service manual will guide through the process and help you recover, restore, fix, disassemble and repair Sony KDL-40W900A / KDL-40W905A / KDL-46W900A / KDL-46W904A / KDL-46W905A / KDL-55W900A / KDL-55W904A / KDL-55W905A 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.