Optional Equipment; Handling Pcbs - Ricoh FT5540 Service Manual

31 August 1989
2. Be careful not to damage the forks when removing the fork gate unit.
3. The rollers and the slip clutch for duplex and cassette feed are not interchangeable.
4. Be sure that the duplex transport belts are matte-side out when replacing them.
5. When reinstalling the support bracket, make sure that the bracket is properly engaged with
the groove in the registration clutch stopper.

5.11 Optional Equipment

1. Before servicing the document feeder and/or sorter, make sure that the main switch on the
copier is off.
2. Before servicing the large capacity tray, unplug the tray's power supply cord.

5.12 Handling PCBs

WARNING: The timer board has a lithium battery which can explode if handled incorrect-
ly. Do not recharge, disassemble, or burn this battery. Used timer boards
must be handled in accordance with local regulations.
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