Sony KLV-26S300A / KLV-32S300A / KLV-40S300A / KLV-46S300A Service Manual ▷ View online
13
KLV-26S300A/32S300A/40S300A/46S300A
KLV-26S300A/32S300A/40S300A/46S300A
1-3. STAND ASSEMBLY AND VESA ARM ASSEMBLY REMOVAL
(KLV-26S300A/32S300A ONLY)
1-4. STAND ASSEMBLY AND VESA ARM ASSEMBLY REMOVAL
(KLV-40S300A/46S300A ONLY)
1 Remove 2 screws from bottom of Arms, +PSW M5X16
2 Remove 3 screws from bottom bracket and Stand, +PSW M5X16
2 Remove 3 screws from bottom bracket and Stand, +PSW M5X16
1 Remove 4 screws from bottom of Arms, +PSW M5X16
2 Remove 4 screws from bottom bracket and Stand, +PSW M5X16
2 Remove 4 screws from bottom bracket and Stand, +PSW M5X16
1
VESA Arm Assembly
Under Cover
Stand Assembly
2
Bottom Bracket
1
VESA Arm Assembly
Under Cover
Stand Assembly
2
Bottom Bracket
14
KLV-26S300A/32S300A/40S300A/46S300A
KLV-26S300A/32S300A/40S300A/46S300A
1-5. U1 BOARD, DTT SHIELD, AND JACK HOLDER REMOVAL
1-6. BG1/UT BOARD REMOVAL
1 Disconnect one connector
2 Remove one screw, +BVTP 3X12 TYPE2 IT-3
3 Release hooks and remove U1 Board.
4 Remove Jack holder from Bezel.
5 Release hooks to remove DTT Shield from BG1 bottom shield.
2 Remove one screw, +BVTP 3X12 TYPE2 IT-3
3 Release hooks and remove U1 Board.
4 Remove Jack holder from Bezel.
5 Release hooks to remove DTT Shield from BG1 bottom shield.
1 Remove 2 screws, +PSW M3X5
2 Remove 2 screws, HEX
3 Disconnect 5 connectors
4 Remove 7 screws, +BVST 3X8
5 Remove 5 screws, +PSW M3X5
2 Remove 2 screws, HEX
3 Disconnect 5 connectors
4 Remove 7 screws, +BVST 3X8
5 Remove 5 screws, +PSW M3X5
DTT Shield
1
2
4
5
3
Side Jack Holder
Wire Assembly
(KLV-32S300A/46S300A Only)
(KLV-32S300A/46S300A Only)
U1 Board
1
2
4
3
5
BG1 Top Shield
BG1/UT Board
BG1 Bottom Shield
15
KLV-26S300A/32S300A/40S300A/46S300A
KLV-26S300A/32S300A/40S300A/46S300A
1-7. G1D/G1H BOARD (POWER UNIT) AND G1 BRACKET REMOVAL
(KLV-26S300A/32S300A ONLY)
1 Remove 4 screws, +PSW 3SG
2 Disconnect 3 connectors
2 Disconnect 3 connectors
1
2
(Power Unit)
G1D/G1H Board
G1D/G1H Board
G1 Bracket
1-8. SPEAKER, H3 BOARD, AND H4 BOARD REMOVAL
1 Slide out Speaker and Baffl e from Bezel
2 Disconnect one connector
3 Release hooks and remove H3 Board
4 Disconnect one connector
5 Release hooks and remove H4 Board
2 Disconnect one connector
3 Release hooks and remove H3 Board
4 Disconnect one connector
5 Release hooks and remove H4 Board
1
2
3
5
4
Speaker
Baffle Assembly
(KLV-32S300A/40S300A/46S300A Only)
(KLV-32S300A/40S300A/46S300A Only)
H4 Board
H3 Board
16
KLV-26S300A/32S300A/40S300A/46S300A
KLV-26S300A/32S300A/40S300A/46S300A
1-9-1. REPLACING THE INVERTER CONNECTOR ASSEMBLY
(KLV-40S300A/46S300A ONLY)
1
After inserting the connector
into the board, push the
middle section of the inverter
connector to confirm it
is securely connected.
into the board, push the
middle section of the inverter
connector to confirm it
is securely connected.
Push the right section of
the inverter connector and
confirm it is securely
connected.
the inverter connector and
confirm it is securely
connected.
Push the left section of
the inverter connector and
confirm it is securely
connected.
the inverter connector and
confirm it is securely
connected.
2
3
Use the following procedure to confirm that the Inverter connector is securely attached
to the board.
to the board.
1-9. G3 BOARD (POWER UNIT) AND D1 BOARD REMOVAL
(KLV-40S300A/46S300A ONLY)
1 Disconnect 6 connectors
2 Remove 4 screws, +PSW 3SG
3 Disconnect 4 connectors
4 Remove 4 screws, +PSW 3SG
2 Remove 4 screws, +PSW 3SG
3 Disconnect 4 connectors
4 Remove 4 screws, +PSW 3SG
4
1
3
2
D1 Board
(Power Unit)
G3 Board
G3 Board
G3 Bracket
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