Question about Office Equipment & Supplies
Is the SC just 900 or is it SC900-01? If it is 900 then it is a total counter error stating that the machine exceeded 9,999,999 copies. If the machine does not have this many copies then the NVRAM is defective. If the SC is 900-01 then the total counter is not working properly. Causes could be .... the mechanical total counter defective, mechanical total counter disconnected, or a poor connection at the total counter. Hope that it is the latter of the 2 codes.
Posted on Jan 04, 2009
a 6ya expert can help you resolve that issue over the phone in a minute or two.
best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
the service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.
Posted on Jan 02, 2017
Tips for a great answer:
[SC900] - replace fuse 8 0 4, DC power supply
[SC900] - replace black total counter
[SC900] - CN4 0 3 SCU PCB, poor connection
[SC900] - replace SCU PCB, see FSM page 5 64 for rom and dip switch info
Total counter error: Fuse #5 on PSU blown
Total counter error: Total counter defective
[SC900] - NV ram defective
[SC900] - re load copier firmware
[SC900] - replace counter harness
Electrical counter fail - Replace Mechanical Counter
Electronic counter error - Replace NVRAM-B098 9590.
[SC900] - replace IOB PCB
[SC900] - NVRAM defective
Electrical total counter error - NVRAM data defective
Jan 28, 2011 | Ricoh Aficio 450 Copier
Feb 25, 2010 | Office Equipment & Supplies
Mar 02, 2009 | Ricoh Aficio 450 Copier
Jan 16, 2009 | Ricoh Aficio 450 Copier
Sep 10, 2008 | Office Equipment & Supplies
May 24, 2017 | The Office Equipment & Supplies
114 people viewed this question
Usually answered in minutes!