Overview
SM 151
D346
Fax Op
tion
T
y
pe 5
000
D34
6
5. DETAILS
5.1 OVERVIEW
The basic fax unit consists of two PCBs: an FCU and an MBU.
The FCU controls all the fax communications and fax features, in cooperation with the
controller board. The MBU contains the ROM and SRAM. Also, the FCU has an NCU
circuit.
Fax Options:
1. Extra G3 Interface option: This provides one more analog line interface. This allows full
dual access. Two extra G3 interface options can be installed.
2. Memory Expansion: This expands the SAF memory and the page memory (used for
image rotation); without this expansion, the page memory is not big enough for image
rotation at 400 dpi, so transmission at 400 dpi is not possible.
Содержание Aficio MP 4000
Страница 1: ...D009 D011 D012 D013 D091 D092 SERVICE MANUAL 003315MIU ...
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Страница 33: ...PRODUCT INFORMATION REVISION HISTORY Page Date Added Updated New None ...
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Страница 43: ...Overview SM 1 9 D009 D011 D012 D013 D091 D092 Product Information 1 4 3 DRIVE LAYOUT ...
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Страница 165: ...PREVENTIVE MAINTENANCE REVISION HISTORY Page Date Added Updated New None ...
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Страница 201: ...Laser Unit SM 4 31 D009 D011 D012 D013 D091 D092 Replacement Adjustment Incorrect Vertical stripes appear ...
Страница 247: ...Duplex SM 4 77 D009 D011 D012 D013 D091 D092 Replacement Adjustment 6 Bracket D x 2 7 Duplex inverter motor E x 3 x 1 ...
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Страница 300: ...Self Diagnostic Mode D009 D011 D012 D013 D091 D092 5 24 SM 5 7 2 SELF DIAGNOSTIC TEST FLOW ...
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Страница 329: ...D009 D011 D012 D013 D091 D092 SERVICE MANUAL APPENDICES ...
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Страница 736: ...Covers and Tray B802 2 SM 4 Pivot cover A x 1 5 Original tray B x 1 x 1 x 2 ...
Страница 738: ...Document Feed Components B802 4 SM 4 Feed belt unit C 5 Slide the tension plate D hook 6 Belt unit cover E x 1 ...
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Страница 790: ...Fold Unit B804 B805 18 SM ...
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Страница 1078: ...Main Board D351 4 SM 1 3 MAIN BOARD 1 Rear cover Rear Cover 2 Main board A All s x 2 snap pin x 2 ...
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Страница 1100: ...Main Board D352 4 SM 1 4 MAIN BOARD 1 Rear cover Tray Lift Motor 2 Main board A All s x 2 snap x 2 ...
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Страница 1127: ...Drive SM 5 D353 1200 Sheet LCT RT3000 D353 1 3 3 TRAY LIFT MOTOR 1 Rear cover p 1 Rear Cover 2 Tray lift motor unit A x 4 x 1 ...
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