Ricoh M052, Service Manual

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Service Call Conditions
M052/M053/M054 6-30 SM
995 D CPM setting error
-001
ƒ
Defective BICU
Input the serial number with SP5811-004, and turn the main power switch
off/on.
-002
ƒ
Defective NVRAM on the controller
ƒ
Defective controller
1. Install a new NVRAM, and turn off and on the main power switch
after SC995-002 has occurred.
2. Reinstall the previous NVRAM or download the information with
SP5825-001, after that turn the main power off and on.
-003
ƒ
Incorrect type controller installed
ƒ
Defective controller
Replace the controller board with the correct type.
-004
ƒ
Incorrect model controller installed.
Replace the controller with the correct model.
997 B Application function selection error
Application selected by the operator did not start or end normally due to a
software problem. An option required by the application may not be
installed.
ƒ
Confirm which devices are required for the application.
ƒ
Make sure all devices are configured correctly.
ƒ
If the problem is with the fax unit, the nesting of the fax group may be
too complicated