Ricoh Aficio BP20N, Руководство по обслуживанию

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GENERAL PRECAUTIONS
SM 3-1 G144/G145
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3. REPLACEMENT AND ADJUSTMENT
This manual uses the following symbols.
: See or refer to

: Screw

: Connector:

: C-clamp (snap ring)

: E-
clamp
3.1 GENERAL PRECAUTIONS
•
Use caution when you disassemble and reassemble components.
•
Ensure that all cables are correctly routed. Check the correct cable routing
before you service the machine. Return all cables to their original position after
you service the machine.
3.1.1 SERVICING THE MACHINE
1. Make sure there are no documents stored in memory before you service the
machine.
2. Remove the toner cartridge before you disassemble parts.
3. Unplug the power cord before you service the machine.
4. Use a flat, clean surface to service the machine.
5. Use only approved replacement parts. Machine function cannot be guaranteed
if unauthorized replacement parts are used.
6. Do not force plastic components. (Refer to 3.1.2)
7. Ensure that all components are in their correct positions.
3.1.2 RELEASING PLASTIC LATCHES
Many parts or covers in this machine are
held in place with plastic latches. The
latches break easily. Release them
carefully. To remove these parts, gently
press the hook end of the latch away from
the part to which it is latched
.
G144R001.WMF