TABLE OF CONTENTS
Revision Lists........................................................................................................................................................1
Safety and Symbols............................................................................................................................................3
Trademarks.....................................................................................................................................................3
1. Replacement and Adjustment
ADF Removal......................................................................................................................................................7
Adjustment after Replacing the ADF...............................................................................................................11
CIS RGB Adjustment ...................................................................................................................................11
Checking the vertical registration...............................................................................................................11
Checking the horizontal registration..........................................................................................................12
Checking the skew.......................................................................................................................................12
Checking the magnification.........................................................................................................................12
Platen Adjustment.............................................................................................................................................13
ADF Covers.......................................................................................................................................................15
ADF Front Cover..........................................................................................................................................15
ADF Rear Cover...........................................................................................................................................16
Feed Cover...................................................................................................................................................17
Document Feed Components..........................................................................................................................19
Original Feed Unit.......................................................................................................................................19
Pick-up Roller / Transport Belt....................................................................................................................19
ADF Separation Roller.................................................................................................................................22
White Roller..................................................................................................................................................23
Electrical Components.....................................................................................................................................28
CIS Unit.........................................................................................................................................................28
ADF Pick-up Roller Lift Motor / ADF Transport Motor.............................................................................30
ADF Bottom Plate Lift Motor........................................................................................................................31
Original Registration Sensor.......................................................................................................................32
Original Exit Sensor.....................................................................................................................................33
ADF Control Board......................................................................................................................................36
Separation Sensor / Skew Correction Sensor..........................................................................................36
Original Width Sensor / Interval Sensor...................................................................................................37
B5 Width Sensor / A4 Width Sensor / LG Width Sensor......................................................................39
APS Feeler....................................................................................................................................................39
ADF Lift-Up Interlock SW / Lift-Up Sensor................................................................................................40
4
Содержание SPDF DF3080
Страница 1: ...SPDF DF3080 Machine Code D683 Field Service Manual July 2014 Subject to change ...
Страница 2: ......
Страница 8: ...6 ...
Страница 9: ...1 Replacement and Adjustment ADF Removal 1 Controller cover A 4 2 Controller rear cover A 4 7 ...
Страница 11: ...6 CIS image cable along with the bracket A 1 1 4 7 Open the ADF A ADF Removal 9 ...
Страница 18: ...ADF Rear Cover 1 Open the feed cover A 2 Cover A 1 1 Replacement and Adjustment 16 ...
Страница 20: ...3 Feed cover A 3 1 2 1 Replacement and Adjustment 18 ...
Страница 28: ...8 Bracket A 1 9 Gear A 1 1 Replacement and Adjustment 26 ...
Страница 52: ...MEMO 50 ...
Страница 53: ...MEMO 51 ...
Страница 54: ...MEMO 52 EN ...