Ricoh Aficio MP C3501 Service Manual

SM i D541
ARDF DF3050 (D541)
TABLE OF CONTENTS
1. REPLACEMENT AND ADJUSTMENT............................................ 1
1.1COVERS AND TRAY..................................................................................... 1
1.1.1 REAR COVER ...................................................................................... 1
1.1.2 FRONT COVER AND ORIGINAL TRAY .............................................. 2
1.2DOCUMENT FEED COMPONENTS ............................................................. 3
1.2.1 ORIGINAL FEED UNIT ......................................................................... 3
1.2.2 PICK-UP ROLLER ................................................................................ 4
1.2.3 FEED BELT .......................................................................................... 5
1.2.4 SEPARATION ROLLER ....................................................................... 6
1.3ELECTRICAL COMPONENTS ...................................................................... 7
1.3.1 ARDF DRIVE BOARD AND DF POSITION SENSOR .......................... 7
1.3.2 ORIGINAL LENGTH SENSORS AND TRAILING EDGE SENSOR ..... 8
1.3.3 ORIGINAL SET SENSOR .................................................................... 9
1.3.4 ORIGINAL SIZE SENSORS AND SKEW CORRECTION SENSOR .. 10
1.3.5 STAMP SOLENOID AND ORIGINAL EXIT SENSOR ........................ 11
1.4ORIGINAL FEED DRIVE ............................................................................. 12
1.4.1 FEED MOTOR .................................................................................... 12
1.4.2 PICK-UP SOLENOID .......................................................................... 13
1.4.3 INVERTER SOLENOID ...................................................................... 14
1.4.4 FEED CLUTCH ................................................................................... 15
1.4.5 TRANSPORT MOTOR ....................................................................... 16

Ricoh Aficio MP C3501 Specifications

General

Print Technology	Laser
Print Speed (Color)	35 ppm
Print Speed (Monochrome)	35 ppm
Maximum Print Resolution	1200 x 1200 dpi
Standard Paper Capacity	1, 200 sheets
Maximum Paper Capacity	4, 400 sheets
Duplex Printing	Yes
Maximum Scan Resolution	600 dpi
Copier Resolution	600 dpi
Fax Capability	Optional
Memory (Maximum)	1.5 GB
Network Connectivity	Ethernet
Connectivity	USB 2.0, Ethernet 10/100Base-TX
Functions	Print, Copy, Scan
Hard Disk Drive	160 GB
Scan Speed	50 ipm
Operating System Compatibility	Windows, Mac, Linux