Disassembly Procedures - Muratec MFX-2550 Field Engineering Manual

5.2 Disassembly procedures

Before assembling,
• Disconnect the power cable
• Disconnect the line cable and other cables
• Pull out the toner cartridge from the machine
• Pull out the drum cartridge from the machine, and cover it with a black clothe
5.2.1 ADF section (MFX-2550) .................................................................................................. 5-4
TRAY DOCUMENT .............................................................................................................................5-4
COVER CONNECT .............................................................................................................................5-5
COVER PLATEN .................................................................................................................................5-6
COVER TX SIDE B .............................................................................................................................5-7
COVER TX SIDE F .............................................................................................................................5-8
GUIDE INNER A .................................................................................................................................5-9
GUIDE OUTER .................................................................................................................................5-10
ASSY SHAFT SEPARATOR .............................................................................................................5-11
ROLLER PICKUP/ROLLER SEPARATOR .......................................................................................5-12
ROLLER FEED .................................................................................................................................5-13
ROLLER EXIT ADF ...........................................................................................................................5-15
ASSY PIECE SEPARATOR ..............................................................................................................5-16
MOTOR (STEPPING) .......................................................................................................................5-17
SENSOR TXIL ...................................................................................................................................5-18
ADF DRIVE GEARS ..........................................................................................................................5-19
SENSOR (APS) .................................................................................................................................5-20
SENSOR DS1/DS2 ...........................................................................................................................5-21
Assembling the SHEET DOCUMENT PRESS ..................................................................................5-22
5.2.2 ADF Section (MFX-2570) .............................................................................................. 5-23
TRAY DOCUMENT ...........................................................................................................................5-23
COVER CONNECT ...........................................................................................................................5-24
COVER PLATEN ...............................................................................................................................5-25
COVER TX B .....................................................................................................................................5-26
COVER TX F .....................................................................................................................................5-27
DADF COVER TX .............................................................................................................................5-28
SENSOR (APS) .................................................................................................................................5-29
DADF FRAME SCANNER ................................................................................................................5-30
PCB RS .............................................................................................................................................5-31
COVER UPPER SCANNER ..............................................................................................................5-32
PCB R-SCANNER .............................................................................................................................5-33
PCB LED-LAMP DADF .....................................................................................................................5-34
MIRROR C/D .....................................................................................................................................5-35
DADF GUIDE INNER A .....................................................................................................................5-36
ROLLER REGIST ..............................................................................................................................5-38
DRS SENSOR ...................................................................................................................................5-39
ASSY PAD SEPARATOR .................................................................................................................5-40
ASSY ROLLER SEPARATOR ..........................................................................................................5-41
ROLLER PRESS A ...........................................................................................................................5-43
DADF GUIDE INNER B equipped with DADF DRIVE .......................................................................5-44
GEARS (FRONT) ..............................................................................................................................5-45
CLUTCH ............................................................................................................................................5-46
SENSOR TXIL / DS1 .........................................................................................................................5-47
MOTOR (STEPPING) .......................................................................................................................5-48
GEARS (BACK) .................................................................................................................................5-49
ROLLER EXIT ...................................................................................................................................5-50
SENSOR DS2 ...................................................................................................................................5-51
ROLLER FEED B ..............................................................................................................................5-52
ROLLER FEED A ..............................................................................................................................5-53
PCB RADF ........................................................................................................................................5-55
Assembling the SHEET DOCUMENT PRESS ..................................................................................5-56
5.2.3 Scanner section .............................................................................................................. 5-57
ASSY COVER CONTACT .................................................................................................................5-57
ASSY COVER TOP ...........................................................................................................................5-58
FRAME SCANNER FBS ...................................................................................................................5-59
5-2