13) Parts which are always removed to check as indicated in the FIP and procedures for that purpose
are not specifically referred to here. They should be handled carefully.
14) "Replacement" in the FIP indicates replacement of parts which are considered to be the source of
trouble to be checked after replacing those parts, assemblies containing them (HIGH ASSY).
15) The FIP describes the first tray on the lower part of the device as "Tray 1," and the second tray as
"Tray 2", and the first tray of Option 550 Paper Feeder as "Tray 3", and the second tray as "Tray 4".
16) In the FIP, existence and non-existence of Diag tools (maintenance tools) are distinguished in
some cases. Correct troubles according to the instructions in the FIP.
17) In the FIP, procedures are differentiated depending on specifications. Correct troubles according to
the instructions in the FIP.
18) For optional parts, some troubleshooting procedure may follow the manual for those options, of
which you should take note.
Keep those manuals for the optional parts when required.
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Chapter 1 Troubleshooting