sc547

[JROJAS]

I have a mpc5502 giving me a sc547 error code,and I unable to reset it,could someone tell me what can be the problem in this case please.

[Ricohguy]

Re: sc547

Zero cross error.
Congratulations! Either:
1) You pinched a wire.
2) Customer has bad power(You probably pinched a wire)
3) Bad power supply(Are you sure you checked your wires?)

[richardjj]

Re: sc547

[JustManuals]

Re: sc547

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[Jomama46]

Re: sc547

You know you have to 5810 an A level code, right? Turn the main switch off then on, Set SP5-810 to 1, then turn the machine off then on again.

[katash]

Re: sc547

Zero cross error.
Congratulations! Either:
1) You pinched a wire.
2) Customer has bad power(You probably pinched a wire)
3) Bad power supply(Are you sure you checked your wires?)

LOL!

I'm still waiting for an order from Ricoh for the PSU as they claim they don't have them in stock!!

same problem but i had to replace the IH INVERTER as was cooked also!

so if you solve this issue with replacing the PSU please let as know

[knightfall]

Re: sc547

check to see if the thermistor wires are not being pinched by something had that happen to me once. good luck

[davidmck]

Re: sc547

Sorry to tell you this but these newer machine need a complete fuser unit and use SP5810 -2. This is a new reset code but must have a new fuser unit or slow blow fuse to reset it. There are ways to do this on this site but I haven't tried any.

[madcow]

Re: sc547

I have had this code on a pro c901. The cause was the circuit breaker on the back of the machine, was set to off.

[katash]

Re: sc547

I have a mpc5502 giving me a sc547 error code,and I unable to reset it,could someone tell me what can be the problem in this case please.

JROJAS,

I fixed the problem by replacing a power supply board.