Using The Service Manual - Ricoh ADF DF7010 Field Service Manual

Using the Service Manual

■ Using the Service Manual
●This manual contains the following information: structure and function of major parts,
disassembly and reassembly procedures, specifications, and procedures for adjustment,
maintenance, inspection and corrective action. This information is current as of September
2015, and applies basically to the model ADF DF7010. From time to time, parts are changed
to improve quality, performance or safety.
Note therefore that in some cases, certain parts or machine structure aspects described in
the text or illustrations of this manual may not be precisely the same as the product being
serviced.
●Safety instructions marked with a "
safety and must be observed.
● Safety-related instructions
WARNING:
CAUTION:
Examples of pictorial symbols
● Service work-related instructions
IMPORTANT
REFERENCE
2
" (WARNINGS and CAUTIONS) are very important for
If the instructions accompanying this symbol are ignored and the
machine is operated incorrectly, death or serious injury is likely to
result.
If the instructions accompanying this symbol are ignored and the
machine is operated incorrectly, death or serious injury, or else material
damage, is likely to result.
A " " symbol tells you that a certain action is forbidden. Precisely what
is forbidden is indicated by a picture inside the symbol (in the example
here, the picture means that disassembly is forbidden), or in writing at
the side of the symbol.
A "●" symbol means that a certain action is forbidden and/or that a
specific instruction must be followed. The specific instruction is indicated
by a picture inside the symbol (in the example here, the instruction is
"Remove the power plug from the socket").
Draws attention to important information. If this information is ignored and
the machine is operated or serviced incorrectly, the machine's
performance could drop, or it could break down.
Draws attention to information that is useful for operation or maintenance
of the machine, and to information about its performance, etc.