Ricoh Aficio MP C2550 Service Manual

Component Layout
D366 14 SM
Drive Components
1. Transport Motor
2. Feed Clutch
3. Pick-up Solenoid
4. Inverter Solenoid
5. Feed Motor
6. Main Board
Electrical Component Descriptions
Symbol Name Function Index No.
Motors
M1 Feed
Drives the feed belt, separation, pick-up, and
reverse table rollers.
5
M2 Transport Drives the transport and exit rollers 1
Sensors
S9 DF Position Detects whether the DF is lifted or not. 9
S5 Skew Correction
Detects the leading edge of the original to
turn off the DF feed and transport motors.
2
S8 Registration
Detects the original exposure timing, and
checks for original misfeeds.
3
S10 Cover Sensor
Detects whether the feed-in cover is opened
or not.
4

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