Read Sony KLV-S15G10 / KLV-S20G10 Service Manual online
KLV-S15G10/S20G10 (UC/WB) 5
TABLE OF CONTENTS
1. SELF-DIAGNOSIS FUNCTION .................... 1-1
1-1.
CONTROL BUTTONS ...................................... 1-1
1-2.
LED INDICATORS ........................................... 1-1
1-3.
FAILURE DIAGNOSIS BY THE NUMBER OF
LED BLINKING TIMES ................................... 1-1
2. DISASSEMBLY ............................................ 2-1
2-1.
KLV-S15G10 ..................................................... 2-1
2-1-1. REAR COVER AND STAND ASSY
REMOVAL .................................................... 2-1
2-1-2. REAR CABINET ASSY REMOVAL .......... 2-1
2-1-3. A BOARD REMOVAL ................................. 2-2
2-1-4. B BOARD REMOVAL ................................. 2-2
2-1-5. H4 BOARD REMOVAL ............................... 2-3
2-1-6. H2 BOARD REMOVAL ............................... 2-3
2-1-7. LCD PANEL REMOVAL ............................. 2-4
2-1-8. SPEAKER REMOVAL ................................. 2-5
2-2.
KLV-S20G10 ..................................................... 2-6
2-2-1. REAR COVER AND STAND ASSY
REMOVAL .................................................... 2-6
2-2-2. REAR CABINET ASSY REMOVAL .......... 2-6
2-2-3. A BOARD REMOVAL ................................. 2-7
2-2-4. B BOARD REMOVAL ................................. 2-7
2-2-5. H1 BOARD REMOVAL ............................... 2-8
2-2-6. H4 BOARD REMOVAL ............................... 2-8
2-2-7. D BOARD REMOVAL ................................. 2-9
2-2-8. H2 BOARD REMOVAL ............................... 2-9
2-2-9. LCD PANEL REMOVAL ............................. 2-10
2-2-10. SPEAKER REMOVAL ................................. 2-11
3. SERVICE MODE ........................................... 3-1
3-1.
SPECIFICATIONS FOR SERVICE MODE .... 3-1
3-1-1.Displaying Service Menu .................................. 3-1
4. DIAGRAMS ................................................... 4-1
4-1.
BLOCK DIAGRAMS ........................................ 4-1
(1)
A (1/2) Board (KLV-S15G10 Only) ............. 4-1
(2)
A (2/2) Board (KLV-S15G10 Only) ............. 4-2
(3)
A (1/2) and H1 Boards
(KLV-S20G10 Only) ..................................... 4-3
(4)
A (2/2) Board (KLV-S20G10 Only) ............. 4-4
(5)
B, H2 and H4 Boards ..................................... 4-5
(6)
D Board (KLV-S20G10 Only) ...................... 4-6
4-2.
FRAME DIAGRAMS ........................................ 4-7
4-2-1. KLV-S15G10 ................................................. 4-7
4-2-2. KLV-S20G10 ................................................. 4-8
4-3.
CIRCUIT BOARDS LOCATION ..................... 4-9
4-3-1. KLV-S15G10 ................................................. 4-9
4-3-2. KLV-S20G10 ................................................. 4-9
4-4.
SCHEMATIC DIAGRAMS AND PRINTED
WIRING BOARDS ........................................... 4-9
(1)
Schematic Diagrams of A Board
(KLV-S15G10 Only) ..................................... 4-10
(2)
Schematic Diagrams of A Board
(KLV-S20G10 Only) ..................................... 4-14
(3)
Schematic Diagrams of D Board
(KLV-S20G10 Only) ..................................... 4-18
(4)
Schematic Diagram of H1 Board
(KLV-S20G10 Only) ..................................... 4-23
(5)
Schematic Diagram of H2 Board .................. 4-24
(6)
Schematic Diagram of H4 Board .................. 4-25
4-5.
SEMICONDUCTORS ....................................... 4-26
5. EXPLODED VIEWS ...................................... 5-1
5-1.
KLV-S15G10 ..................................................... 5-2
5-1-1. REAR CABINET ASSY AND STAND ASSY
........................................................................ 5-2
5-1-2. CHASSIS-1 ...................................................... 5-3
5-1-3. CHASSIS-2 ...................................................... 5-4
5-1-4.PACKING MATERIALS ................................. 5-5
5-2.
KLV-S20G10 ..................................................... 5-6
5-2-1. REAR CABINET ASSY AND STAND ASSY
........................................................................ 5-6
5-2-2. CHASSIS-1 ...................................................... 5-7
5-2-3. CHASSIS-2 ...................................................... 5-8
5-2-4. PACKING MATERIALS ................................ 5-9
6. ELECTRICAL PARTS LIST ........................ 6-1
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