Gestetner B147, Service Manual

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NVRAM
SM 7 B692/B694
B
692
/B
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ta
Over
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Security Uni
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3.2 NVRAM
1. Switch the operation power switch off.
2. Switch the main power switch off.
3. Disconnect the power cord from the power supply.
4. Disconnect the network cable if the NIB option is installed.
5. Disconnect the fax cable if the fax option is installed.
6. Insert a blank IC card or SD card into the controller slot:
•
B135/B138, B089/B093 require the IC card.
•
B147/B149 requires the SD card.
7. Connect the power cord to the power supply.
8. Switch the main switch on.
9. Enter the SP mode.
10. Do the following SPs.
SP No. Name Comment
5990 003 SMC Printout – SP Prints a list of all the current User Tool
settings
5990 002 SMC Printout – User
Programs Prints a list of all User Tool settings.
5824 NVRAM Data Upload Uploads all SP and UT settings to the card.
11. When the upload is finished, switch the main power switch off.
12. Disconnect the power cord from the power supply, and remove the card.
13. Replace the NVRAM. (For more details about how the replace the NVRAM,
refer to section “3. Replacement and Adjustment” in the Service Manual for the
appropriate machine.
14. Switch on the main power switch.
15. Do the following SPs:
SP No. Name Comment
5801 001 Memory Clear – All Clear Clears entire memory.
5832 002 HDD Formatting – IMH Initializes documents stored on the document
server, stamp print data, scanner delivery
images, fax delivery images.