Ricoh Aficio MP C2550 Service Manual

Image Adjustment
SM 4-3 D037/D038/D040/D041
Replacement
& Adjustment
4.3 IMAGE ADJUSTMENT
4.3.1 SCANNING
Check the printing registration/side-to-side adjustment and the blank margin adjustment
before you do the following scanner adjustments.
 Use S-2-1 test chart to do the following adjustments.
Scanner sub-scan magnification
A: Sub-scan magnification
1. Put the test chart on the exposure glass. Then make a copy from one of the feed
stations.
2. Check the magnification ratio. Adjust with SP4-008 if necessary.
Standard: ±1.0%.
Scanner leading edge and side-to-side registration
A: Leading Edge Registration

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