Ricoh FAX1120L Service Manual page 3

PRECAUTIONS ON DISASSEMBLY AND REASSEMBLY
Precautions should be taken when replacing parts. Before replacing any parts,
please check all cables. All cables must be replaced to their original position on the
machine.
Please use the following procedure before disassembling or replacing parts.
1. Pull out paper cassette, printer cartridge installed.
2. Be careful not to scratch the surface of developing unit or to expose it to light.
3. Turn the power switch off.
4. Remove the power plug and printer cable from the printer.
5. Use original parts only when replacing parts.
6. Do not force open plastic material components.
7. Be careful that small parts such as screws do not fall into the printer.
8. Before disassembling or reassembling, note where each component sits in the
machine.
9. If you need to turn the machine during replacement, toner or paper particles
may contaminate the LSU window. Protect the LSU window with clean paper.
Releasing Plastic Latches
Many of parts are held in place with plastic latches.
The latches break easily; release them carefully.
To remove such parts, press the hook end of the latch away
from the part to which it is latched.
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