KM Bizhub C220

[SCHWARZ]

I have trouble for Bizhub C220.
Sometimes the first print result is full block black colour but not any error code appears.
I already change the IU Black, Developing Black Unit, and High Voltage Unit with new one, but the trouble still.

Maybe somebody can help me?thank you..

[jackson007]

Re: KM Bizhub C220

I have trouble for Bizhub C220.
Sometimes the first print result is full block black colour but not any error code appears.
I already change the IU Black, Developing Black Unit, and High Voltage Unit with new one, but the trouble still.

Maybe somebody can help me?thank you..

ya,
first u follow the instal procedure again.if its new.
other wise nvram correpted so follow it.

[JustManuals]

Re: KM Bizhub C220

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Paul@justmanuals.com

[EarthKmTech]

Re: KM Bizhub C220

I have trouble for Bizhub C220.
Sometimes the first print result is full block black colour but not any error code appears.
I already change the IU Black, Developing Black Unit, and High Voltage Unit with new one, but the trouble still.

Maybe somebody can help me?thank you..

if its edge to edge squiggly lines, its the MFP board.

[SCHWARZ]

Re: KM Bizhub C220

jackson007 machine not new. Thank you.

EarthKmTech i will try replace the MFP, thank you