Ricoh FT5233 Service Manual page 712

REPLACEMENT AND ADJUSTMENT 12 February 1992
10.15 MAIN PCB REPLACEMENT
[C]
[B]
[A]
1. Remove the main PCB cover [A] (1 screw, 1 connector).
2. Remove 3 screws to disconnect the optic fiber cable connector [B].
3. Disconnect the connectors [C], then remove the PCB as shown.
NOTE: When removing the PCB, be careful not to damage any of the
components that protrude from the board.
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