Table Of Contents - Sony KDE42XBR950 Service Manual

1. DISASSEMBLY ............................................ 1-1
1-1. DISPLAY UNIT (PDM-4210/5010) ................. 1-1
1-1-1. REAR PANEL REMOVAL .......................... 1-1
1-1-2. F AND K BOARDS REMOVAL .................. 1-2
1-1-3. DEM BOARD REMOVAL ........................... 1-2
1-1-4. G BOARD REMOVAL ................................. 1-3
1-1-5. DISPLAY PANEL ASSY ............................. 1-3
1-1-6. R1 BOARD REMOVAL ............................... 1-4
1-1-7. R2 BOARD REMOVAL ............................... 1-4
1-2. MEDIA RECEIVER UNIT (MBD-XBR950) ... 1-5
1-2-1. TOP COVERS REMOVAL .......................... 1-5
1-2-2. QH BOARD REMOVAL .............................. 1-5
1-2-3. H1, H2, H3 AND H4 BOARDS REMOVAL 1-6
1-2-4. G BOARD REMOVAL ................................. 1-6
1-2-5. A BOARD REMOVAL ................................. 1-7
2. ADJUSTMENTS ........................................... 2-1
2-1. VS, VD VOLTAGE ADJUSTMENT
(PDM-4210/5010) .............................................. 2-1
2-2. WHITE BALANCE ADJUSTMENT
(PDM-4210/5010) .............................................. 2-1
3. DIAGRAMS ................................................... 3-1
3-1. BLOCK DIAGRAMS ........................................ 3-1
3-1-1. DISPLAY UNIT (PDM-4210/5010) ............. 3-1
3-1-2. MEDIA RECEIVER UNIT (MBD-XBR950) .. 3-5
3-2. FRAME DIAGRAM .......................................... 3-11
3-3. CIRCUIT BOARDS LOCATION ..................... 3-12
3-3-1. DISPLAY UNIT (PDM-4210/5010) ............. 3-12
3-3-2. MEDIA RECEIVER UNIT (MBD-XBR950) .. 3-12
3-4. SCHEMATIC DIAGRAMS AND PRINTED
WIRING BOARDS ........................................... 3-12
3-4-1. DISPLAY UNIT (PDM-4210/5010) ............. 3-13
(1) Schematic Diagram of F Board ........................ 3-13
(2) Schematic Diagram of G Board ........................ 3-14
(3) Schematic Diagram of K Board ........................ 3-16
(4) Schematic Diagrams of DEM Board ................ 3-18
(5) Schematic Diagram of R1 and R2 Boards ....... 3-27
3-4-2. MEDIA RECEIVER UNIT (MBD-XBR950) .. 3-28
(1) Schematic Diagrams of A Board ...................... 3-28
(2) Schematic Diagram of G Board ........................ 3-33
(3) Schematic Diagram of H1 Board ..................... 3-35
(4) Schematic Diagram of H2 Board ..................... 3-36
(5) Schematic Diagram of H3 and H4 Boards ....... 3-38
(6) Schematic Diagram of IF Board ....................... 3-39
(7) Schematic Diagrams of M Board ..................... 3-40
(8) Schematic Diagram of UD Board ..................... 3-46
3-5. SEMICONDUCTORS ....................................... 3-48
4. EXPLODED VIEWS ...................................... 4-1

TABLE OF CONTENTS

4-1.
4-2.
4-3.
4-4.
4-5.
4-6.
4-7.
4-8.
5. ELECTRICAL PARTS LIST ......................... 5-1
DISPLAY UNIT-1 (PDM-4210/5010) .............. 4-2
DISPLAY UNIT-2 (PDM-4210/5010) .............. 4-3
MEDIA RECEIVER UNIT-1 (MBD-XBR950) ... 4-4
MEDIA RECEIVER UNIT-2 (MBD-XBR950) ... 4-5
MEDIA RECEIVER UNIT-3 (MBD-XBR950) ... 4-6
PACKING MATERIALS FOR DISPLAY UNIT
PACKING MATERIALS FOR DISPLAY UNIT
PACKING MATERIALS FOR DISPLAY UNIT
KDE42XBR950/KDE50XBR950 (UC)
(PDM-4210) ........ 4-7
(PDM-5010) ........ 4-8
(MBD-XBR950) . 4-9
4