Question about Ricoh Aficio AP3800C Laser Printer
Errors out every time it is turned on any help?
SC389 is a development gamma error in the magenta. There can be several causes for this error - a toner supply problem, incorrect toner used, a laser exposure problem etc. This is not likely to be an easy problem to fix unless you are experienced in such matters, so you may need to look for someone who can help out.
Posted on Mar 28, 2014
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Posted on Jan 02, 2017
H there below is what is stated in the service manual and I suggest to change the power cord before the main PSU (Power Supply Unit)
SC 560 Zero Cross Error
When the power switch is turned on. The machine checks how many Zero-cross signals are generated during 500 ms. If the number of Zero-cross signals is more than 66 or less than 45 and the condition is detected more than 10 times this code is shown.
Cause is electrical noise in the supply from the power cord.
Posted on Jan 13, 2008
SOURCE: RICOH 2015 error code sc 500
Main motor/ transport motor lock/ fusting motor error.
The only thing you can do is check for any obstructions in the machine.
That needs to be looked at by a service because the problem could be a motor, a pcb, or a power supply.
It can be a lot of troubleshooting to do.
Posted on Oct 19, 2008
This is a fuser problem,possibly a dirty thermistor, but try resetting it first.....
Press yellow key
key in 1,0,7
then press and KEEP HELD DOWN the orange key until the screen alters into service mode. (about 5 seconds)
Then switch off the copier with the main orange on/off switch. Located just below the front cover....
Posted on Jan 22, 2009
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