BICU and Controller Board
• Turn off the main power switch and unplug the machine before starting replacement.
• Before turning off the main power switch, check that no mechanical component is operating.
Mechanical compmay stop out of their home positions if you turn off the main power
switch while they are operating. The component may be damaged if you try to remove it when it is
not in the home position.
BICU
Preparation
• Before replacing the NVRAM, be sure to save the NVRAM data.
• Saving from the BICU NVRAM to an SD card ( p.144 "NVRAM Data Upload/Download" in
the "System Service Mode" of the appendices of the this manual.)
Procedure
1. Rear cover ( p.78 "Rear Cover")
2. Controller box [A] ( x 6,
x 2)
BICU and Controller Board
107
Содержание D127
Страница 1: ...Model S C5 Machine Code D127 D128 Field Service Manual 24 February 2012...
Страница 2: ......
Страница 14: ...Model S C5 201 12...
Страница 28: ...1 Product Information 26...
Страница 48: ...10 Remove the controller box 10 x 2 x 6 11 Remove the support bracket 11 x 3 2 Installation 46...
Страница 54: ...11 Remove the controller box 11 x 2 x 6 12 Remove the support bracket 12 x 3 2 Installation 52...
Страница 69: ...Installation Procedure 1 Open the right door A 2 Interface cover B x 1 3 Rear cover C x 5 Controller Options 67...
Страница 75: ...3 Preventive Maintenance Maintenance Tables See Appendices for the following information PM tables 73...
Страница 117: ...PSU 1 Open the front door 2 Copy tray p 78 Copy Tray 3 PSU assembly A x 7 x 10 4 PSU B x 8 x 7 Other Replacements 115...
Страница 128: ...2 Remove the clip A 3 Slide the shaft A and then remove the pin B 4 Replacement and Adjustment 126...
Страница 131: ...2 Guide plate A hook x 2 3 Guide plate A x 5 4 Release the clamps and disconnect the connectors x 3 x 2 ARDF 129...
Страница 132: ...5 Holder A x 1 6 Hinge A x 3 7 Bracket A x 2 4 Replacement and Adjustment 130...
Страница 135: ...3 Registration sensor A x 1 hooks ARDF 133...
Страница 142: ...11 Adjust the sub scan magnification SP4 008 001 The specification is 1 0 4 Replacement and Adjustment 140...
Страница 158: ...5 System Maintenance Reference 156...
Страница 198: ...6 Troubleshooting 196...
Страница 206: ...MEMO 204 EN...
Страница 207: ...Model S C5 Machine Code D127 D128 Appendices 26 November 2011...
Страница 208: ......
Страница 212: ...4...
Страница 365: ...For the settings of the image quality see the copier SP mode table System Service Mode 157...
Страница 366: ...3 Appendix SP Mode Tables 158...