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KDL-65W850A, KDL-65W855A - Sony TV Service Manual (repair manual)

kdl-65w850a, kdl-65w855a service manual
Model
KDL-65W850A KDL-65W855A
Pages
127
Size
16.78 MB
Type
PDF
Document
Service Manual
Brand
Device
TV / COMMON
File
kdl-65w850a-kdl-65w855a.pdf
Date
Next: Sony KD-55X8500A Service Manual

Read Sony KDL-65W850A / KDL-65W855A Service Manual online

HISTORY INFORMATION FOR THE FOLLOWING MANUAL:
SERVICE MANUAL (COMMON)
SERVICE MANUAL (COMMON)
RB1G
CHASSIS
Segment: MH
Version
Date
Subject
1
9/2013
1
st
Issue.
LCD TV
LCD TV
9-888-145-01
F
SM U i
l
f
For  SM - Unique , please refer :
9-888-145-A1 ( America )
9-888-145-C1 ( China)
9-888-145-E1 ( Europe )
9-888-145-P1 ( Pan Asia )
SERVICE MANUAL (COMMON)
SERVICE MANUAL (COMMON)
RB1G
CHASSIS
Segment: MH
LCD TV
LCD TV
RB1G
CHASSIS
W850/855A
MODEL LIST
THIS SERVICE MANUAL CONTAINS COMMON INFORMATION FOR  BELOW  REGIONS AND MODELS:
REGION
ASIA
CHINA
AMERICA
EUROPE
MODEL
KDL 65W850A
KDL-65W850A 
KDL-65W855A
3
RB1G
CHASSIS
W850/855A
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 
..................................................................... 123
4-2. 
Transition of Each Micro’s Service Mode……….……………………… 123
1-2.
Caution Handling of LCD Panel  ......……………....................................
5
1-3.
Caution About the Lithium Batter…………………………………………..
6
1-4.  
Safety Check Out ........................…………….........................................
6
1-5. Leakage 
Test 
..........................................................................................
6
1-6. 
How to Find a Good Earth Ground…………………………………………
7
1 7
L
d F
I f
ti
7
4-3. 
Change Data by Service Mode 1…………………………………..……. 123
4-4.
Change Data by Service Mode 2………………………………………... 124
4-5.
Restore WB / Gamma Adj. Data to B Board.………………………….. 125
4-6. 
WB Adjustment by Service Mode……………………………………….. 126
4-7. 
VCOM Adjustment (NFR-AUO Panel) …………………………………. 126
4 8
VCOM Adjustment (HFR SDC Panel)
127
1-7. 
Lead Free Information….……………………………………………………
7
1-8.  
Handling the Flexible Flat Cable (FFC)…………………………………….
7
1-9.
Instruction about Disassembling Smart Core……………………………...
8
2. SELF DIAGNOSTIC FUNCTION 
4-8.
VCOM Adjustment (HFR-SDC Panel) …………………………………. 127
4-9.
REC Setting………………………………………................................... 127
4-10.
Reset Panel Operation Time………………………………………......... 128
4-11.
Set to Shipping Condition……………………………………….............. 128
4-12.
Summary of Service Control……………………………………….......... 128
4-13.
Service Menu Tree………………………………………........................ 129
2-1. 
Overview of Control Buttons ...................................................................  10
2-2. 
LED Display Control ……….....................................................................
10
2-3. LED 
Pattern………………........................................................................ 
10
2-4. 
Standby LED Error Display………………………………………………….
11
2-5. Triage Chart ............................................................................................  11
4-14.
How to Enter Self  Diagnosis Display…………………………………… 130
5. DIAGRAMS 
5-1. Circuit 
Board 
Location 
......................................................................... 
132
5-2. Block 
Diagram...................................................................................... 133
5 3
C
t
Di
134
g
3. TROUBLE SHOOTING 
3-1.
No Power…….………………………………………………………………..
13
3-2. LED 
Blinking……………….………………………………………...............
21
3-3.
No Sound…………………………….........................................................
34
5-3. 
Connector Diagram ………………………………………...................... 134
3-4.  
RB1 Analog Signal Path………………………………………….................
58
3-5.
No Picture.................................................................................................
59
3-6.
Input Skip function……...……………………………………………………. 110
3-7.
Side Buttons Malfunction……………………………………………………. 111
3-8.
IR Remote Commander Malfunction………………………………………
114
3-9.
Light Sensor Error………………………………………………………….
115
3-10.
Network Malfunction: Ethernet (Wired)……………………………………. 116
3-11.
Wireless Network Malfunction…………………………………………….
118
3-12.
Bluetooth Malfunction……………………………………………………….. 120
3-13
3D-Glasses (Active) malfunction
121
Please refer Service Manual – Unique for below information :
-Safety Warnings
-Wire Dressing
Circuit Board Location
3 13.
3D Glasses (Active) malfunction…………………………………………..
121
3-14.
HDD-Rec Malfunction…………..………………………………………….
122
3-15.
Android Application Malfunction……………………………………………. 122
4
-Circuit Board Location
-Disassembly and Exploded View.
Page of 127
Display

Download Sony KDL-65W850A / KDL-65W855A Service Manual (Repair Manual)

Here you can read online and download Sony KDL-65W850A / KDL-65W855A Service Manual in PDF. KDL-65W850A / KDL-65W855A service manual will guide through the process and help you recover, restore, fix, disassemble and repair Sony KDL-65W850A / KDL-65W855A 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.

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