20 Most Recent Ricoh Aficio SP 9100DN Laser Printer Monochrome - 75 ppm Mono - USB - Fast Ethernet - Mac, PC - Page 7 Questions & Answers

kindly check for any thorn piece of paper or any other object within paper pathway and remove them. if the jam persist, check and clean sensors within the paper pathway in the duplex.

Charge corona error - check front door switches OR replace corona unit and enblock as set OR Power pack defective # AZ32 0163

cleaning fusing unit and reset the error..

try to memory clear =)

fusing error .. try to reset fusing =)

try to set paper size setting =)

separation bias error try to clean the separetor and all sensor =)

first try to check developing gear and the cup of the toner bottle or toner motor and clean the toner assembly..=)

SP 1960 Optional Paper Setting Enables installed options: Roll feeder (1 or 2 rolls),

paper cassette. This setting is not necessary if no paper feed options are installed. (The default setting is for the manual feed table.) OR BAD PAPER SET SENSOR

The paper set sensor detects the leading edge of the sheet. This switches on the drum motor, main motor, and registration clutch. OR

Drum cleaning motor error: K The drum cleaning motor failed to switch on (motor lock), or failed to reach the required speed within the prescribed time. • Motor block by physical obstruction • Motor harness loose, broken, defective • Motor defective

Clean the Image density sensor

if you have a MFP try to disconnect HDD

Problem with exposure, Exposure lamp error - White plate, glass, DF belt, mirrors or lens are dirty

SD card authentication error

A correct license is not found in the SD card.

? SD-card data is corrupted.

1. Store correct data in the SD card.

SC-981:Hard drive response error check cables and format hdd. reset error. if error recurs then replace hard drive

Not good, service call required... sorry -Carl