Ricoh SH-P1 M020 Field Service Manual page 247

6. Troubleshooting
Service Call Conditions
Summary
There are 4 levels of service call conditions
Level
Fusing unit SCs shown on the operation
A panel. The machine is disabled. The user
cannot reset the SC.
These SCs disable only the features that
use the defective item. The user does not
B see these SCs in usual conditions. But,
they are shown on the operation panel
when the defective feature is used.
SCs that are not shown on the operation
C
panel. They are recorded internally.
These SCs are shown on the operation
panel. To reset these SCs, turn the
D operation switch or main power switch
off and on. These SCs are shown again if
the error occurs again.
• If the problem is with electrical circuit boards, disconnect the connectors first. Then reconnect the
connectors before you replace the PCBs.
• If the problem is with a motor lock, first examine the mechanical load. Then replace motors or
sensors.
Definition Reset Procedure
Do SP5810 and press [#Enter].
When "execute" is displayed, press [#Enter]
again.
Press [Escape].
Turn the machine power off/on.
Set the main power switch to "off" then to
"on".
Recorded only.
Set the operation switch or the main power
switch to "off" then to "on".
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