U And H4 Boards; F Board And G1 Board - Sony KDF-55WF655K Service Manual

2-7. U AND H4 BOARDS

2-8. F BOARD AND G1 BOARD

Disconnect two connectors (CN1603 & CN1604)
Disconnect two connectors
(CN1601 and CN1602)
and one ground wire (CN1607)
Remove one screw
(+BVTP 3X12 TYPE2)
Disconnect two connectors
(CN1908 and CN1909)
and two ground wires
(CN1902 and CN1903)
Disconnect the Power cord
from CN1900 connector.
Gently pull back on tab to
release U board
One screw
2
(+BVTP 3X12)
3
Gently pull back on tabs
to release H4 board
6
7
Claw
Pull F Bracket out
and up to remove
3
2
1
U board
1
G1 board
Remove wires from purse locks
5
9
4
Gently pull back on the three clips
on the pin connection slots
while slowly lifting the G1 Board.
– 14 –
KDF-55WF655K/60WF655K
RM-KD001
8
Unfasten three Circuit Board Supports
RM-KD001