Sony KDL-32V3100 / KDL-40V3100 / KDL-46V3100 Service Manual ▷ View online
KDL-32/40/46V3100 (AUS) 8
TABLE OF CONTENTS
SAFETY CHECK-OUT ............................................. 5
SELF DIAGNOSIS FUNCTION ................................ 6
1. DISASSEMBLY ............................................... 1-1
1-1.
KDL-32V3100 ........................................................ 1-1
1-1-1.
REAR COVER ASSY REMOVAL ................ 1-1
1-1-2.
STAND ASSY AND VESA ARM ASSY
REMOVAL ...................................................... 1-1
1-1-3.
H1 BOARD REMOVAL ................................. 1-2
1-1-4.
U1 BOARD AND SIDE TERMINAL ............ 1-2
1-1-5.
G1V BOARD REMOVAL .............................. 1-3
1-1-6.
DC FAN AND DTT TOP SHIELD AND
UT BOARD REMOVAL ................................. 1-3
1-1-7.
BG1 AND TUNER (DTAU2 BOARD)
REMOVAL ...................................................... 1-4
1-1-8.
UNDER COVER REMOVAL ........................ 1-4
1-1-9.
SPEAKER REMOVAL ................................... 1-5
1-1-10. LCD PANEL REMOVAL ............................... 1-6
1-2.
KDL-40/46V3100 .................................................. 1-7
1-2-1.
REAR COVER REMOVAL ............................ 1-7
1-2-2.
STAND ASSY AND VESA ARM ASSY
REMOVAL ...................................................... 1-7
1-2-3.
H1 BOARD REMOVAL ................................. 1-8
1-2-4.
U1 BOARD AND SIDE TERMINAL
REMOVAL ...................................................... 1-8
1-2-5.
G3 AND D1 AND D2 BOARDS
REMOVAL ...................................................... 1-9
1-2-6.
D2 BOARD REMOVAL ................................. 1-9
1-2-7.
DTT TOP SHIELD AND UT BOARD
REMOVAL .................................................... 1-10
1-2-8.
BG1 AND TUNER (DTAU2 BOARD)
REMOVAL .................................................... 1-11
1-2-9.
AC INLET AND UNDER COVER
REMOVAL .................................................... 1-12
1-2-10. LCD BKT BTM L/R ASSY .......................... 1-12
1-2-11. SPEAKER REMOVAL ................................. 1-13
1-2-12. H3 AND H4 BOARDS REMOVAL ............. 1-13
1-2-13. LCD PANEL AND BEZEL ASSY
REMOVAL .................................................... 1-14
2. DIAGRAMS ..................................................... 2-1
2-1.
BLOCK DIAGRAM .............................................. 2-1
2-2.
CIRCUIT BOARDS LOCATION ......................... 2-3
(1)
KDL-32V3100 ................................................. 2-3
(2)
KDL-40/46V3100 ............................................ 2-3
2-3.
SCHEMATIC DIAGRAMS AND PRINTED
WIRING BOARDS ............................................... 2-3
(1)
BG1 (1/8 - 8/8) and UT Boards ....................... 2-4
(2)
H1 and H3 Boards .......................................... 2-15
(3)
H4 and U1 Boards .......................................... 2-16
(4)
D1, D2, G1V and G3 Boards ......................... 2-17
2-4.
SEMICONDUCTORS ......................................... 2-18
3. EXPLODED VIEWS ........................................ 3-1
3-1.
KDL-32V3100 ........................................................ 3-2
3-1-1.
REAR COVER AND STAND ASSY ............. 3-2
3-1-2.
CHASSIS-1 ...................................................... 3-3
3-1-3.
CHASSIS-2 ...................................................... 3-4
3-1-4.
CHASSIS-3 ...................................................... 3-5
3-1-5.
SPEAKER ........................................................ 3-6
3-1-6.
BEZEL ASSY AND LCD PANEL ................. 3-7
3-1-7.
CONNECTOR ASSY ...................................... 3-8
3-2.
KDL-40/46V3100 .................................................. 3-9
3-2-1.
REAR COVER AND STAND ASSY ............. 3-9
3-2-2.
CHASSIS-1 .................................................... 3-10
3-2-3.
CHASSIS-2 .................................................... 3-11
3-2-4.
CHASSIS-3 .................................................... 3-12
3-2-5.
SPEAKER ...................................................... 3-13
3-2-6.
BEZEL ASSY AND LCD PANEL ............... 3-14
3-2-7.
CONNECTOR ASSY .................................... 3-15
(1)
KDL-40V3100 ............................................... 3-15
(2)
KDL-46V3100 ............................................... 3-16
3-3.
PACKING MATERIALS (KDL-32V3100) ........ 3-17
3-4.
PACKING MATERIALS (KDL-40V3100) ........ 3-18
3-5.
PACKING MATERIALS (KDL-46V3100) ........ 3-19
4. ELECTRICAL PARTS LIST ............................ 4-1
KDL-32/40/46V3100 (AUS) 1-1
1-1. KDL-32V3100
1-1-1. REAR COVER ASSY REMOVAL
SECTION 1
DISASSEMBLY
1-1-2. STAND ASSY AND VESA ARM ASSY REMOVAL
1
Three screws
(+BV 3X12)
2
Two screws
(+PSW M5X16)
3
Two screws
(+BVTP2 4X16)
3
Three screws
(+BVTP2 4X16)
3
Five screws
(+BVTP2 4X16)
3
Four screws
(+BVTP2 4X16)
4
Rear cover assy
1
Three screws
(+PSW M5X16)
2
Stand assy
6
VESA arm assy
8
VESA arm assy
7
One screw
(+PSW M5X16)
3
One screw
(+PSW 3X5)
5
One screw
(+PSW M5X16)
4
One screw
(+PSW 3X5)
KDL-32/40/46V3100 (AUS) 1-2
KDL-32V3100
1-1-3. H1 BOARD REMOVAL
1-1-4. U1 BOARD AND SIDE TERMINAL
1
Multi button assy
2
H1 board
2
U1 board
4
Side jack (M) holder
5
Side terminal
1
One screw
(+BV 3X12)
3
One screw
(+BV 5X12)
KDL-32/40/46V3100 (AUS) 1-3
KDL-32V3100
1-1-5. G1V BOARD REMOVAL
1
Two screws
(+PSW 3SG)
1
Two screws
(+PSW 3SG)
Hooks
Claws
2
G1V board
3
G1 bracket
0
Two screws (HEX)
qa
DTT top shield
8
Four screws
(+PSW M3X5)
8
One screw
(+PSW M3X5)
8
One screw
(+PSW M3X5)
8
Two screws
(+PSW M3X5)
5
One nut
6
One washer
7
Coaxial cable
9
Three screws
(+BVST 3X8)
9
Two screws
(+BVST 3X8)
2
DC fan
3
Two screws
(+PSW M3X5)
1
Two screws
(+PS 4X25)
4
UT board
1-1-6. DC FAN AND DTT TOP SHIELD AND UT BOARD REMOVAL
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