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Recovery from a Device Problem
Restoring the encryption key
When replacing the controller board for a model in which the HDD encryption unit has been installed,
updating the encryption key is required.
• Before removing the VM card from Slot 1 (lower slot) you must shut down the App2 Me application
(and any other VM card applications) if it is running. See "Before Removing the VM Card..."
1. Prepare an SD card which is initialized.
2. Make the "restore_key" folder in the SD card.
3. Make an "nvram_key.txt" file in the "restore_key" folder in the SD card.
4. Ask an administrator to input the encryption key (this has been printed out earlier by the user) into the
"nvram_key.txt" file.
5. Remove only the HDD unit.
6. Turn on the main power switch.
7. Confirm that the prompt on the LCD tells you to install the SD card (storing the encryption key) in the
machine.
8. Turn off the main power switch.
9. Insert the SD card that contains the encryption key into Slot 1 (lower slot).
MFP Controller Options
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Summary of Contents for V-C3 D081
Page 1: ...Model V C3 Machine Code D081 D082 Field Service Manual 30 November 2009...
Page 2: ......
Page 46: ...44...
Page 52: ...Overview Main Machine 1 Transport Belt ARDF 18 Grip Roller 1 Product Information 50 1...
Page 54: ...1 Product Information 52 1...
Page 135: ...19 Input 5 for B4 SEF or 6 for 8 5 x 14 SEF LG Size Tray Type 1075 B474 133 2...
Page 283: ...PM Tables See Appendices for the following information PM Tables PM Tables 281 3...
Page 284: ...3 Preventive Maintenance 282 3...
Page 326: ...4 Replacement and Adjustments 324 4...
Page 455: ...Left Lower Cover Removed AC Drive Board Boards 453 4...
Page 460: ...PFB 1 Remove the PFB A x14 x6 4 Replacement and Adjustments 458 4...
Page 461: ...HVPS 1 Remove the HVPS x4 x8 Charge Roller Power Pack Boards 459 4...
Page 463: ...DRB 1 Remove the DRB x14 x5 Boards 461 4...
Page 464: ...DTMB 1 Remove the DTMB x7 x4 4 Replacement and Adjustments 462 4...
Page 504: ...4 Remove the ITB drive motor A x4 x1 4 Replacement and Adjustments 502 4...
Page 508: ...2 Remove A Air filters B Ozone filter 4 Replacement and Adjustments 506 4...
Page 528: ...5 System Maintenance 526 5...
Page 568: ...Service Call Tables See Appendices for Service Call Tables information 6 Troubleshooting 566 6...
Page 572: ...Total 32 20 7 Energy Saving 570 7...
Page 575: ...6 Duplex with combine mode SP 8421 005 pages Paper Save 573 7...
Page 576: ...7 Energy Saving 574 7...
Page 577: ...Model V C3 Machine Code D081 082 Appendices 25 December 2009...
Page 578: ......
Page 647: ...3 Apply a thin layer of Grease KS660B around the surface at B as shown Lubrication Points 69 2...
Page 648: ...2 Appendix PM Tables 70 2...
Page 958: ...25 SDK J Application Info 4 Appendix Service Program Mode Tables 380 4...
Page 1092: ...4 Appendix Service Program Mode Tables 514 4...