I have Gestetner DSM622 SP, Iam getting Errer code SC546, can someone explain me thanks

Hi there try this
www.copytechnet.com > ... > Ricoh, Savin, Gestetner, Lanier

if you are desperate for an answer , call your local service agent for that brand and have them do a service call
we are only volunteers who may have experience on your make but other wise you will not get an answer

Ricoh Aficio MP2510, 3010 Error code sc542 on Lanier ...

? 6:08
https://www.youtube.com/watch?v=58MQVyjfDyg
Sep 3, 2013 - Uploaded by Used .Copier
Are you getting Error Code sc542 on your Ricoh, Lanier,Savin or Gestetner copiers? ... Ricoh Aficio 1022 ...

How to reset Ricoh Error Code sc542 sc546 sc548 problem ...

? 2:41
https://www.youtube.com/watch?v=3CnGl1Ytp34
Sep 21, 2015 - Uploaded by Copier Liquidation Center
How to reset Ricoh Error Code sc542 sc546 sc548 problem ...Ricoh Aficio copiers : AFICIO 1013 F

sc546 is a fuser ready temp problem.
it requires a reset procedure: enter SP mode.touch Copy SP..touch SP DIRECT then press 7807# on the keypad then execute...turn power off and then back on

The drum unit should be replaced.

Sc 546 means Unstable fusing temperature Possible Cause : 1-Thermistor disconnected or defective 2-Fusing unit drawer installed Incorrectly To reset that code do this: Press the Clear Mode key. Use the keypad to enter "107". Hold down Clear/Stop for at least 3 seconds. Enter the Service Mode. Do sp 5810 (SC Code Reset )

you can try by replace new drum,because i have done and its success exactly

what is your error code

Dear sir; SC546 the problem onheating unit either thermister connection loose or fusing unit connection loose, if there have any problem let me know, if this information resolve your problem, please be generouse give me a good rating.thank you.

I help sc 546 fusur