Ricoh Aficio MP C2550 Service Manual

SC Tables
SM Appendix 4-53 D037/D038/D040/D041
Appendix:
Service Call
Conditions
No. Type Details (Symptom, Possible Cause, Troubleshooting Procedures)
 Loose connection
 Defective standard NVRAM
 Defective controller
1. Check the standard NVRAM is firmly inserted into the socket.
2. Replace the NVRAM.
3. Replace the controller
No. Type Details (Symptom, Possible Cause, Troubleshooting Procedures)
826
CTL
D
[15FF]
Self-diagnostic Error: RTC/optional NVRAM
RTC error
 Defective the RTC device
[1501]
Replace the i-controller.
The RTC device is not detected.
 RTC defective
 NVRAM without RTC installed
 Backup battery discharged
[15FF]
Replace the NVRAM with another NVRAM with an RTC device.
No. Type Details (Symptom, Possible Cause, Troubleshooting Procedures)
827
CTL
D
Self-diagnostic error: Standard SDRAM DIMM
[XXXX]: Detailed error code
Verification error
Error detected during a write/verify check for the standard RAM
(SDRAM DIMM).
[0201]
 Loose connection

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