Ricoh D067, Service Manual

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Using SP Mode (Basic: D067/D072)
SM 6-27 D067/D068/D069/D072
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6.3.6 MEMORY CLEAR
Basic and GDI Model
This model (the machine without the controller box) stores all the data in the NVRAM on
the BICU. The data is cleared by SP5-801-002 (for exceptions, see “”).
Exceptions
SP5-801-002 clears most of the settings and counters stored in the NVRAM on the BICU
(the values return to their default values). However, the following settings are not cleared:
ƒ SP5-807 (Area Selection)
ƒ SP5-811-001 (Serial Num Input > Code Set)
ƒ SP5-812-001 (Service TEL > Telephone)
ƒ
SP5-812-002 (Service TEL > Facsimile)
ƒ SP5-907-001 (Plug & Play)
ƒ SP7 (Data Log)
ƒ SP8 (History)
Initializing Memory Data
Use SP5-801-002 after you have replaced the BICU NVRAM or when the BICU NVRAM
data is corrupted. When the program ends normally, the message “Completed” is displayed.
When you have replaced the controller NVRAM or when the controller NVRAM data is
corrupted, use SP5-801-001.
Executing Memory Clear
1. Upload the NVRAM data to a flash memory card ( "NVRAM Data
Upload/Download").
2. Print out all SMC data lists ( "SMC Print").
ƒ Be sure to print out all the lists. You have to manually change the SP settings
if the NVRAM data upload ends abnormally.
3. Select SP5-801-002.
4. Press the OK key.
5. Select “Execute.” The messages “Execute?” followed by “Escape” and “Execute” are
displayed.
6. Select “Execute.”