Sony XBR-52LX905 Service Manual page 5

1-12. Wire Dressing ................................................................................................................................................................20
1-12-1. Overall Wire Dressing ................................................................................................................................................................ 20
1-12-2. BUHS Board Wire Dressing ....................................................................................................................................................... 20
1-12-3. GE4B/GE4A (Power) Board Wire Dressing ............................................................................................................................... 20
1-12-4. TCON Board Wire Dressing ....................................................................................................................................................... 20
SEC 2. Service Adjustments ........................................................................................................................................................21
2-1. Accessing Service Adjustment Mode ............................................................................................................................21
2-1-1. Viewing the Service Menus ........................................................................................................................................................ 22
2-1-2. Using the Remote Commander to View or Change Service Data ............................................................................................. 23
2-2. Adjustments After Replacing the BUHS Board or LCD Panel .......................................................................................23
2-2-1. Updating the Software ............................................................................................................................................................... 23
2-2-2. Selecting the Model ................................................................................................................................................................... 24
2-2-3. Setting the Destination ............................................................................................................................................................... 25
2-2-4. Verifying the Model and Panel Information ................................................................................................................................ 25
2-2-5. Reconnecting All Cables ............................................................................................................................................................ 26
2-3. White Balance Adjustments ...........................................................................................................................................26
2-4. Changing the Emitter Output Level ...............................................................................................................................27
2-5. Resetting the TV to Factory Condition ...........................................................................................................................28
2-5-1. Resetting the TV to Factory Condition Using Service Mode ...................................................................................................... 28
SEC 3. Diagrams ...........................................................................................................................................................................29
3-1. Circuit Boards Location .................................................................................................................................................29
3-2. Block Diagram ...............................................................................................................................................................30
3-3. Frame Diagram ..............................................................................................................................................................31
XBR-52LX905/60LX905
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