[Error Code] Ricoh MP6002 SC555 and SC542

[knarfdnul]

I allready changed thermistor, thermotats and bracket with the new parts. The error keep coming back. Today I cleaned the end thermistor and strippers for toner. The end thermistor bracket lowered a bit.

Any ideas?

[Larryo]

Re: Ricoh MP6002 SC555 and SC542

Try dropping the temp. ten degrees. I've had succes with that in the past.

[cpierce1984]

Re: Ricoh MP6002 SC555 and SC542

Turn off the AOF feature too. this should be somewhere in Admin Tools.

[watson]

Re: Ricoh MP6002 SC555 and SC542

Try setting SP3904 to "2"

[TonerMunkeh]

Re: Ricoh MP6002 SC555 and SC542

Try setting SP3904 to "2"

That's a good idea!

SP3904 - Short Warm Up Mode:

Controls when corona wire cleaning is done to adjust the length of time that is necessary for
startup.
[0 to 2/0/1]
0: Charge corona wire not cleaned when the machine is turned on.
Warmup Time: 30 sec. (Short Process Control is done)
1: Charge corona wire cleaned only when the machine is turned on.
Warmup Time: 30 sec. + 40 sec. (for cleaning) = 70 sec. (Short Process Control is done)
2: Normal startup procedure at power on:
Warmup Time: 240 sec. (Full process control is done)
• Potential sensor calibrated
• Drum starts to turn when fusing unit gets to the warmup temperature (not done during
Short Process Control)
• Potential sensor readings are used to adjust development bias, grid voltage, laser diode.
• ID sensor calibrated (not done during Short Process Control)
• TD sensor calibrated (not done during Short Process Control)

[cwilson]

Re: Ricoh MP6002 SC555 and SC542

i too have had this problem and even changed the temp and everything that has been suggested here. But alas, i would still get that code. i was very flustered and had another tech go out there with me. He suggested i replace the hot roller. went back, replaced the hot roller and WALLA!!! its seems the hot roller was wearing thin and by replacing it, it made everything happy have not been back since and that has been at least 3 months, in tech time that is....

[Gift]

Re: Ricoh MP6002 SC555 and SC542

Turn off the AOF feature too. this should be somewhere in Admin Tools.

hi - what is AOF referring to?

[tcs04]

Re: Ricoh MP6002 SC555 and SC542

hi - what is AOF referring to?

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