9. MEMORY ALL CLEAR (SP5801)
NOTE:
The step marked ✽ is a new step.
+
CAUTION
Memory All Clear mode resets all the settings that are stored in the
NVRAM to the default settings. These settings are the correction data
for process control and all the software counters.
Normally, this SP mode should not be performed, This procedure is
required only after replacing the NVRAM or when the copier
malfunctions due to a damaged NVRAM.
1. Print out all System Parameter Lists (SP mode 5990).
2. Enter SP mode 5801.
3. Hold the
key for more than 3 seconds.
4. Turn the main switch off and back on.
5. Perform the Touch Screen Adjustment procedure (see the "Touch Screen
Adjustment" chapter in the Replacement and Adjustment section).
6. Do the printer and scanner registration and magnification adjustments
(see section 12 of "Replacement and Adjustment").
7. Enter the values which had been changed from the factory settings,
referring to the system parameter list (the values which have an "
>
" mark
next to them had been changed). In particular, the values for SP2220,
SP3001, SP4901-2, SP4901-5, and SP4901-8 must be input.
✽8. Enter the setting of the OEM code (the value is set using SP5818).
NOTE: This step is not necessary for the Ricoh Aficio 401, only for OEM
machines.
9. Check the copy quality and the paper path, and do any necessary
adjustments.
MEMORY ALL CLEAR (SP5801) 25 April 1997
38
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