SONY KDF-50WF655
Manual de Servicio

KDF-55WF655/60WF655

1-7.

U BOARD, H4 BOARD, AND FAN REMOVAL

Gently pull back on tab to 1 release U board One screw 2 (+BVTP 3X12) Four screws 5 (+BVTP 3X12)

U board

3 Gently pull back on tabs

to release H4 board 4 Three screws
(Washer Head +P 4x16)

1-8.

F BOARD AND G1 BOARD BOARD REMOVAL

Disconnect two connectors (CN1603 & CN1604) 6
G1 board

Disconnect two connectors 7 (CN1601 and CN1602) and one ground wire (CN1607)

5 Remove wires from purse locks

Claw

9 4

Pull F Bracket out and up to remove Remove one screw 3 (+BVTP 3X12 TYPE2)

8 Unfasten three Circuit Board Supports

Disconnect two connectors 2 (CN1908 and CN1909) and two ground wires (CN1902 and CN1903) Disconnect the Power cord 1 from CN1900 connector.

Gently pull back on the three clips on the pin connection slots while slowly lifting the G1 Board.

KDF-55WF655/60WF655

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