Power Board Replacement Caution Guide [Kdl-55W657D] - Sony DL-55W657D Service Manual

Power Board Replacement Caution Guide [KDL-55W657D]

Assembly the PSU Support pin [KDL-55W657D]
1. Assembly the two support pins into the power board. And then check whether the support pins is locked well on the back side of
the power board.
Item Sony PN
1 4-571-413-01
Caution: Please check the support pin after power board replacement.
KDL-55W657D
Check the support pin is
fixed well after power
board replacement.
Description Qty
SUPPORT, PWB 2
Locked well on the back
side of the power board.
Not locked well on the
back side of the power
board.
6