Read Sony KDL-46NX807 / KDL-52NX807 Service Manual online
SERVICE MANUAL
LCD Digital Color TV
AZ1-H
Chassis
9-888-296-05
Version Date
Subject
1.0 2/2010
No revisions or updates
2.0
3/14/2010 Added Safety-Related Warning regarding caution when handling the LCD Panel
(Reissue entire manual)
Added caution for handling Glass Assembly
Added Service Adjustment information for Enabling the Blind Touch Key (BTK) Sensor
Corrected Circuit Boards Location diagram
3.0
4/30/2010 Added KDL-46NX807 model. Reissue entire manual.
4.0
9/20/2010 Reissue entire manual to include the following:
Updated Table of Contents. Replaced Page ii.
Corrected Section 2-1-1. ‘Viewing the Service Menus’. Replaced Page 19.
Added Frame Diagram to Section 3 ‘Diagrams’. Added Page 28.
5.0
2/8/2011
Added Spacer, MR (B) and Spacer, MR (A) to Accessories and
Packing. Replaced Page 17.
ORIGINAL MANUAL ISSUE DATE: 2/2010
HISTORY INFORMATION FOR THE FOLLOWING MANUAL:
SERVICE MANUAL
LCD Digital Color TV
AZ1-H
Chassis
9-888-296-05
Self Diagnosis
Supported model
MODEL LIST
MODEL
COLOR
COMMANDER DESTINATION
MODEL
COLOR
COMMANDER DESTINATION
9-888-296-05
KDL-46NX807 BLACK RM-YD043 COLUMBIA
KDL-52NX807 BLACK RM-YD043 COLUMBIA
KDL-46NX807\52NX807
i
TABLE OF CONTENTS
Specifi cations..................................................................................................................................................................................1
Warnings and Cautions ..................................................................................................................................................................3
Safety-Related Warning ..................................................................................................................................................................5
Safety Check-Out ............................................................................................................................................................................6
Self Diagnosis Functions ...............................................................................................................................................................8
SEC 1. Disassembly/Part Number Information ..........................................................................................................................12
1-1. Table-Top Stand Assembly Removal ........................................................................................................................... 12
1-2. Rear Cover, AC Inlet and Power Switch Removal ....................................................................................................... 13
1-3. Speaker Box Assembly, HLR Board, WIFI Card, Antennas, and LCD Panel Holder Removal ................................... 14
1-4. GE2B (Power) Board, BUHS Board, and LCD Panel Removal ................................................................................... 15
1-5. Cleaning the LCD Panel .............................................................................................................................................. 16
1-6. Screw Legend .............................................................................................................................................................. 16
1-7. Connectors .................................................................................................................................................................. 16
1-8. Accessories & Packing ................................................................................................................................................ 17
1-9.
Miscellaneous .............................................................................................................................................................. 17
1-10. Remote Commander ................................................................................................................................................... 17
SEC 2. Service Adjustments ........................................................................................................................................................18
2-1. Accessing Service Adjustment Mode .......................................................................................................................... 18
2-1-1. Viewing the Service Menus ................................................................................................................................................. 19
2-1-2. Using the Remote Commander to View or Change Service Data ....................................................................................... 20
