Ricoh MP C2504 User Manual

Service Call 312-396
SC300 (Engine: Charge, Development)
SC No. Type Error Name/Error Condition/Major Cause/Solution
SC312-01 D Charge Roller HVP_CB Output Error (K)
SC312-02 D Charge Roller HVP_CB Output Error (C)
SC312-03 D Charge Roller HVP_CB Output Error (M)
SC312-04 D Charge Roller HVP_CB Output Error (Y)
Charging AC is set to ON at the standard speed, and the FB voltage of the
charging AC of each color is monitored for 200 ms at 20ms intervals (10 times)
after 80ms of charge AC_ON, and below 0.3V is detected continuously for
200ms (10 times), the SC of the corresponding color lights up, and machine
operation is suspended.
• High voltage harness defective or shorted.
• PCU setting fault or damage
• HVP_CB fault
• Connector disconnected
• Harness broken
6. Troubleshooting
792

Ricoh MP C2504 Specifications

General

Print Technology	Laser
Functions	Print, Copy, Scan, Fax
Print Resolution	1200 x 1200 dpi
Scan Type	Flatbed, ADF
Max Scan Resolution	600 x 600 dpi
Copy Resolution	600 x 600 dpi
Max Paper Size	A3
Duplex Printing	Yes
Memory (RAM)	2 GB
Print Speed	25 ppm (A4)
Copy Speed	25 cpm (A4)
Fax Resolution	200 x 200 dpi
Paper Capacity	1200 sheets
Connectivity	USB, Ethernet, Wi-Fi
Dimensions	587 x 685 x 913 mm
Control Panel	9-inch Smart Operation Panel