Read Sony KDL-32S2000 / KDL-40S2000 Service Manual online
KDL-32/40S2000 (K) 6
TABLE OF CONTENTS
SELF-DIAGNOSIS FUNCTION ................................ 7
1. DISASSEMBLY ............................................... 1-1
1-1. REAR CABINET ASSY REMOVAL ................... 1-1
1-2. STAND ASSY REMOVAL ................................... 1-2
1-3. H1U BOARD REMOVAL .................................... 1-3
1-4. H2U BOARD REMOVAL .................................... 1-3
1-5. G1 AND G2 BOARDS REMOVAL ..................... 1-4
1-6. DTT SHIELD ......................................................... 1-4
1-7. QT BOARD REMOVAL ....................................... 1-5
1-8. AU BOARD REMOVAL ...................................... 1-5
1-9. BU AND QS BOARDS REMOVAL .................... 1-6
1-10. AC INLET REMOVAL ......................................... 1-7
1-11. SPEAKER AND H3U BOARD REMOVAL ........ 1-7
1-12. LCD PANEL REMOVAL ..................................... 1-8
(1)
KDL-32S2000 .................................................. 1-8
(2)
KDL-40S2000 .................................................. 1-9
2. SERVICE ADJUSTMENTS ............................. 2-1
2-1. REMOTE ADJUSTMENT BUTTONS AND
INDICATORS ........................................................ 2-1
2-2. ACCESSING SERVICE ADJUSTMENTS .......... 2-1
2-2-1.
ACCESSING THE DIGITAL SERVICE
ADJUSTMENT MENUS ................................ 2-1
2-2-2.
VIEWING THE DIGITAL MODULE BOX
(Q-BOX) SERVICE ITEMS ........................... 2-2
2-2-3.
ACCESSING THE ANALOG SERVICE
ADJUSTMENT MENUS ................................ 2-2
2-3. RESETTING THE USER MENU-FACTORY
RESET .................................................................... 2-3
2-4. AGING MODE ...................................................... 2-3
2-5. WHITE BALANCE ADJUSTMENT .................... 2-4
3. DIAGRAMS ..................................................... 3-1
3-1. BLOCK DIAGRAMS ............................................ 3-1
(1)
QS and QT Boards ........................................... 3-1
(2)
AU and H2U Boards ........................................ 3-2
(3)
BU, H1U and H3U Boards .............................. 3-3
(4)
G1 Board (KDL-32S2000 ONLY) .................. 3-4
(5)
G2 Board (KDL-40S2000 ONLY) .................. 3-5
3-2. FRAME DIAGRAMS ............................................ 3-6
(1)
KDL-32S2000 .................................................. 3-6
(2)
KDL-40S2000 .................................................. 3-7
3-3. CIRCUIT BOARDS LOCATION ......................... 3-8
3-4. SCHEMATIC DIAGRAMS AND PRINTED
WIRING BOARDS ............................................... 3-8
(1)
Schematic Diagrams of AU Board ................. 3-9
(2)
Schematic Diagrams of BU Board ............... 3-13
(3)
Schematic Diagram of G1 Board
(KDL-32S2000 ONLY) ................................. 3-22
(4)
Schematic Diagram of G2 Board
(KDL-40S2000 ONLY) ................................ 3-24
(5)
Schematic Diagram of H1U Board ............... 3-26
(6)
Schematic Diagram of H2U Board ............... 3-27
(7)
Schematic Diagram of H3U Board ............... 3-28
(8)
Schematic Diagrams of QS Board ................. 3-29
(9)
Schematic Diagram of QT Board .................. 3-35
3-5. SEMICONDUCTORS ......................................... 3-37
4. EXPLODED VIEWS ........................................ 4-1
4-1. REAR CABINET ASSY AND STAND ASSY .... 4-2
4-2. FRAME AND COVER .......................................... 4-3
4-3. CHASSIS-1 ............................................................ 4-4
4-4. CHASSIS-2 ............................................................ 4-5
4-5. H3 BOARD AND SPEAKER ............................... 4-6
4-6. BEZEL ASSY AND LCD PANEL ....................... 4-7
4-7. PACKING MATERIALS (KDL-32S2000) .......... 4-8
4-8. PACKING MATERIALS (KDL-40S2000) .......... 4-9
5. ELECTRICAL PARTS LIST ............................ 5-1
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