Ricoh 3800c Error SC543

[bobg]

Machine stopped said change Fuser Unit, replaced fuser Unit and now I am getting the Error SC543, and machine will not boot up.

[JustManuals]

I have a file on Ricoh error codes posted on one of my sites at:
Manuals 4 You - Free

Stop by, make yourself at home, buy something


Paul@justmanuals.com

[CANCOUNTRY TECH]

sound like fuser lamps are overheating.You probably need a PSU or BCU i would put my multimerter on the PSU wher the lamps plugg into if theres no 240 volts its the PSU if there is its the BCU.

Good luck

[Baphomet]

Did you remember to reset SP5-810 to 1?

[mlad]

could someone tell me what sc680 is? the end user could be wrong but this is what she told me. I am not at the location of the machine atm to verify code.

manuals 4 u - this code was not on your error code list -

[iMind]

could someone tell me what sc680 is? the end user could be wrong but this is what she told me. I am not at the location of the machine atm to verify code.

manuals 4 u - this code was not on your error code list -

SC 680 could have something to do with the toner bottles, this is a memory chip error or bad conection between bottle and holder.

[oswaldo160]

It said the manual:
SC-543
Heating roller fusing lamp overheat

The detected fusing temperature stays at 200 °C or more for five seconds.

Replecentment the PSU.

And the SC-680 may be......

•

Toner cartridge memory chip loose connection

•

Memory chip problem

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Memory chip cable wiring problem

[mlad]

Sorry bob for the mixing of posts... didnt mean to jump on and confuse.

thanks for the help guy;s... unit all fixed now.. was toner issue