Monitor Speaker; Liu Board (Also Known As Ncu) - Ricoh FAX1120L Service Manual

10 October, 2002

3.33 MONITOR SPEAKER

1. Before removing the speaker, you should
remove:
– Rear cover (☛ 3.12)
– Shield Engine Ass'y (☛ 3.31)
– SMPS board (☛ 3.32)
2. Remove the single connector that
connects the speaker to the main board
as well as both screws securing the
speaker.
3. Remove the speaker.
3.34 LIU BOARD
1. Before removing the LIU board, you
should remove:
– Rear cover (☛ 3.12)
– Shield Engine Ass'y (☛ 3.31)
2. Remove the three screws and three
connectors from the LIU board.
3. Remove the board from the main frame.
(ALSO KNOWN AS NCU)
3-23
MONITOR SPEAKER
H911R959.WMF
H911R960.WMF