Ricoh 1100 sf waiting file solution

SOURCE: cause for error code sc560 on ricoh ap3850c

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.
Solution

• Change to another power wall socket
• Change power cord
• Replace main PSU (Power Supply Unit)

SOURCE: Ricoh SP C410DN error code SC306

Reaseat the cyan photo conductor

SOURCE: Ricoh Aficio SP C210 error message

Try loading letter size paper in tray1 .. Open the front door and the assembly attached to the front door is the transfer roller ASM. mybe you knocked it out of position ..There are green plastic clips that allow someone to the transfer roller unit so its easy to mess up good luck

SOURCE: i need RICOH FT 4220 Service Manual can you email

http://www.precisionroller.com/search.php?q=+service+manual&x=17&y=14
Try these people....hope this helps...

SOURCE: i have a printer canon model mp770 i have no driver

See this link: http://www.usa.canon.com/consumer/controller?act=ModelInfoAct&tabact=DownloadDetailTabAct&fcategoryid=334&modelid=9034