3. Ground plate [B] ( x 2)
4. BICU [C] (all
, 1 flat cables, x 7)
• When replacing the BICU, remove the NVRAM [D] from the board. Install the NVRAM to the
new board.
5. After replacing the NVRAM, copy the saved data to the NVRAM.
• From an SD card to the NVRAM ( p.144 "NVRAM Data Upload/Download" in the
"System Service Mode" of the appendices of this manual.)
Controller Board
Preparation:
• Before replacing the controller board, be sure to print out SMC or save the NVRAM data.
• Saving from the Controller NVRAM to an SD card ( p.144 "NVRAM Data Upload/Download"
in the "System Service Mode" of the appendices of this manual.)
Procedure
1. Rear cover ( p.78 "Rear Cover")
2. FCU ( p.117 "FCU")
4. Replacement and Adjustment
108
Summary of Contents for D127
Page 1: ...Model S C5 Machine Code D127 D128 Field Service Manual 24 February 2012...
Page 2: ......
Page 14: ...Model S C5 201 12...
Page 28: ...1 Product Information 26...
Page 48: ...10 Remove the controller box 10 x 2 x 6 11 Remove the support bracket 11 x 3 2 Installation 46...
Page 54: ...11 Remove the controller box 11 x 2 x 6 12 Remove the support bracket 12 x 3 2 Installation 52...
Page 132: ...5 Holder A x 1 6 Hinge A x 3 7 Bracket A x 2 4 Replacement and Adjustment 130...
Page 135: ...3 Registration sensor A x 1 hooks ARDF 133...
Page 158: ...5 System Maintenance Reference 156...
Page 198: ...6 Troubleshooting 196...
Page 206: ...MEMO 204 EN...
Page 207: ...Model S C5 Machine Code D127 D128 Appendices 26 November 2011...
Page 208: ......
Page 212: ...4...
Page 365: ...For the settings of the image quality see the copier SP mode table System Service Mode 157...
Page 366: ...3 Appendix SP Mode Tables 158...