Ricoh M047 - 2 Appendix: Troubleshooting Guide

Service Call Conditions
SM Appendix 2-1 M047
Appendix:
Trouble-
shooting
Guide
2. APPENDIX: TROUBLESHOOTING GUIDE
2.1 SERVICE CALL CONDITIONS
2.1.1 SUMMARY
There are 2 levels of service call conditions.
Level Definition Reset Procedure
A
Only a service representative can
reset this SC. This will prevent
damage to the machine.
You cannot use the machine.
Enter engine SP mode 5810 and
press "#". When 'execute' is
displayed, press "#" again. Then
press 'Escape'. Then turn the main
power off/on.
B
The SC can be reset by turning the
operation switch off and on, if the
SC was caused by a sensor error.
Set the main power off and on.
C
SCs that are not shown on the
operation panel. They are internally
logged.
Logging only
 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.
CÓPIA NÃO CONTROLADA
CÓPIA NÃO CONTROLADA