Ricoh Aficio MP C2550 Service Manual

Drive Unit
SM 4-73 D037/D038/D040/D041
Replacement
& Adjustment
4.10 DRIVE UNIT
The drawing above shows the drive unit layout.
1. ITB drive motor
2. Fusing/paper exit motor
3. Drum motor: CMY
4. Development motor: CMY
5. Development clutch: K
6. Drum/Development motor: K
7. Paper feed motor: T1
8. Paper feed motor: T2
9. Registration motor
There are some motors and clutches that are not shown in the above drawing:
 Duplex inverter motor
 Duplex Entrance Motor
 Duplex Exit Motor
 By-pass Motor
4.10.1 GEAR UNIT
1. Rear cover ( Section: Rear Cover)
2. Rear lower cover ( Section: Rear Lower Cover)

Ricoh Aficio MP C2550 Specifications

General

Print Technology	Laser
Functions	Print, Copy, Scan, Fax
Print Speed (Color)	25 ppm
Print Speed (Monochrome)	25 ppm
Print Resolution	600 x 600 dpi
Maximum Print Resolution	2400 x 600 dpi
Duplex Printing	Yes
Copy Speed (Color)	25 cpm
Copy Speed (Monochrome)	25 cpm
Copy Resolution	600 x 600 dpi
Memory (Maximum)	1 GB
Hard Disk Drive (Optional)	80 GB
Interface	USB 2.0, Ethernet 10/100Base-TX
Fax Transmission Speed	33.6 Kbps
Maximum Paper Size	A3
Scan Resolution	600 dpi
Zoom Range	25% - 400%
Paper Size	A4, A5, B5
Paper Weight	52 - 256 g/m²
PDL	PCL 6, PostScript 3
Network Connectivity	Ethernet
Operating System Compatibility	Windows, Mac OS