Replacement Procedures
FHD552-X LCD Panel Service Manual
10
020-000757-01 Rev. 1 (09-2014)
4. Remove the eight screws securing the power supply unit (PSU).
5. Replace the power supply unit.
6. Reconnect all cable connections.
Replace the AD board
1. Remove the rear cover.
See
Remove the rear cover
on page 9.
2. Label the cable connections to the AD board.
3. Disconnect the 12 cable connections.
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