5. Turn off the main power of the machine, and then connect the cables of the HDD again.
• Make sure you print out the SMC reports ("SP Mode Data" and "Logging Data") before you replace
the NVRAM.
• Keep NVRAMs away from any objects that can cause static electricity. Static electricity can damage
NVRAM data.
• Make sure the NVRAM is correctly installed on the controller board.
When replacing the NVRAM on the controller board
1. Disconnect the cables of the HDD from the controller board.
• Disconnecting the cables of the HDD is very important. Otherwise, the HDD is automatically
formatted and all data in the HDD is lost due to the security limitation.
2. Install a New NVRAM on the controller. Then reassemble the machine.
• When you replace the NVRAM [A], make sure that the NVRAM is correctly installed.
• The mark [B] on the NVRAM should be directed to the down side (seem from the back side of
the machine).
3. Remove the Security Card or Printer/Scanner card from SD slot 1.
4. Install a new Security Card in SD slot 1.
5. Turn the main switch on.
4. Replacement and Adjustment
106
4
Содержание S-C4.5
Страница 1: ...Model S C4 5 Machine Code D115 D116 Field Service Manual 26 November 2010...
Страница 2: ......
Страница 46: ...26 Reassemble the copier 27 Plug in the power cord and check the operation 2 Installation 44 2...
Страница 64: ...Installation Procedure 1 Open the right door A 2 Interface cover B x 1 3 Rear cover C x 5 2 Installation 62 2...
Страница 69: ...3 Preventive Maintenance Maintenance Tables See Appendices for the following information PM tables 67 3...
Страница 102: ...9 ID sensor I x 1 Discharge plate 1 Right door p 73 2 Discharge plate A 4 Replacement and Adjustment 100 4...
Страница 110: ...Other Replacements Duplex Motor 1 Rear cover p 71 2 Duplex motor A x 1 x 2 4 Replacement and Adjustment 108 4...
Страница 112: ...PSU 1 Open the front door 2 Copy tray p 71 3 PSU assembly A x 4 x 8 4 PSU B x 4 x 6 4 Replacement and Adjustment 110 4...
Страница 134: ...4 Replacement and Adjustment 132 4...
Страница 152: ...5 System Maintenance Reference 150 5...
Страница 181: ...BICU LED Display Number Function LED2 LED2 blinks in normal operation Electrical Component Defects 179 6...
Страница 186: ...6 Troubleshooting 184 6...
Страница 194: ...MEMO 192 EN...
Страница 195: ...Model S C4 5 Machine Code D115 D116 Appendices 26 November 2010...
Страница 196: ......