Read Sony KDL-46HX820 / KDL-55HX820 Service Manual online
TABLE OF CONTENTS
Section Title
Page
Section Title
Page
3-3.
Power (Green) Led Blinking............................................................ 19
KDL- 46HX820, 55HX820
RM-GD017
1. SAFETY NOTES
1-1.
Caution Handling of LCD Panel ...........…………….........................
3
1-2.
Safety Check Out ......................................……………...................
3
1-3. Leakage
Test
.................................................................................
3
1-4.
How to Find a Good Earth Ground……………………………………… 4
1-5.
Warning and Caution .....................................................................
4
1 6
Lead Free Information
4
3-4.
No Picture......................................................................................
19
3-5.
No Sound……………………………………………………………………21
3-6.
TV Commander and Buttons Malfunction........................................ 21
3-7.
Network Malfunction....................................................................... 24
3-8.
Camera Malfunction.......................................................................
26
3-9.
3D Malfunction...............................................................................
27
3 10
HDD Rec Malfunction
28
1-6.
Lead Free Information ...................................................................
4
1-7.
Handling the FLEXIBLE FLAT CABLE (FFC)
5
1-8.
How to release Cover AC ...............................................................
6
1-9.
Information on Frenel Lens ............................................................
6
1-10.
Attachment method Neck to Stand Base ........................................
6
1-11.
Information on Center Cabinet .......................................................
7
1-12.
Rear Cover Assemble ....................................................................
8
3-10.
HDD-Rec Malfunction..................................................................... 28
3-11.
Skype Troubleshooting................................................................... 29
3-12.
Troubleshooting Reference............................................................. 30
4. SERVICE ADJUSTMENTS
4-1. Accessing Self Diagnostic Menu .................................................... 33
4-2.
4-2.
Accessing Service Mode ................................................................ 34
1 12.
Rear Cover Assemble ....................................................................
8
1.-13
Attach Cover Ant (L
8
1.-14
Attach Plug............................................................................
8
2. SELF DIAGNOSTIC FUNCTION
2-1.
Overview of Control Buttons ..........................................................
9
2-2.
LED Display Specification ..............................................................
9
4 2.
Accessing Service Mode ................................................................ 34
4-3.
Transistion of .each module in Service Mode.................................. 34
4-4.
Change data by Service Model (Chassis & VPC module)…………… 35
4-5. Change data by Service Model (Digital Service Mode)……………… 35
4-6.
4-6.
White Balance Adjustment.............................................................. 37
4-7.
Restore White Balance................................................................... 38
4-8. Change Emitter Output................................................................... 38
2-3. LED
Display Control ......................................................................
9
2-4.
LED Pattern ...................................................................................
9
2-5.
Standby Led Error Display ............................................................. 10
2-6. Triage
Chart
.................................................................................. 11
3. TROUBLE SHOOTING
3-1.
Power Problem .............................................................................. 12
3 2
Standby LED Blinking
12
4-9.
Viewing Vcom Test Pattern............................................................. 39
4-10. REC
Setting...................................................................................
40
4-10.
Set to Shipping Condition...............................................................
41
4-11.
Remote Commander Function........................................................ 41
4-12.
Index Flow of Service Control.........................................................
42
5 DIAGRAMS
3-2.
Standby LED Blinking
12
3-2-1. 2 Times Blinking........................................…………………............. 12
3-2-2. 3 Times Blinking........................................…………………............. 13
3-2-3. 4 Times Blinking........................................…………………............. 14
3-2-4. 4 Times Blinking.......................................………………….............. 14
3-2-5. 5 Times Blinking........................................…………………............. 15
3-2-6 6 Times Blinking
3-2-2. 3 Times Blinking........................................…………………............. 13
3-2-3. 4 Times Blinking........................................…………………............. 14
3-2-4. 4 Times Blinking.......................................………………….............. 14
3-2-5. 5 Times Blinking........................................…………………............. 15
3-2-6 6 Times Blinking
16
5. DIAGRAMS
5-1. Block
Diagram ............................................................................... 43
5-1-1. BAT-L ............................................................................................ 43
5-2. Connector
Diagram……………………………………….. .................. 44
5-2-1. KDL-46HX820................................................................................
44
5-2-2. KDL-55HX820................................................................................
45
5-3
Wire Dressing
46
3 2 6. 6 Times Blinking........................................…………………............. 16
3-2-7. 6 Times Blinking........................................…………………............. 16
3-2-8. 7 Times Blinking........................................…………………............. 17
3-2-9. 8 Times Blinking........................................…………………............. 17
3-2-7. 6 Times Blinking........................................…………………............. 16
3-2-8. 7 Times Blinking........................................…………………............. 17
3-2-9. 8 Times Blinking........................................…………………............. 17
3-2-10. 10 Times Blinking. ........................................…………………......... 18
5-3.
Wire Dressing ................................................................................ 46
5-3-1. KDL-46HX820................................................................................
46
5-3-2. KDL-55HX820................................................................................
47
6-1. KDL-46HX820................................................................................
49
6-2. KDL-55HX820................................................................................
52
6-6. Other
Parts
.....................................................……………………… 55
6-6-1. KDL-46HX820................................................................................
55
6-6-2. KDL-55HX820 ...............................................................................
55
-2-
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