Konica 8020 problem P8, P21

[stsioris]

Hi, I am a new member of your forum. I have a konica 8020 and a problem too.
When machine finish the warminp up mode at the start up an alert apears (near trouble P8, P21). Is that a major problem?
In addition when i print a ps test page the yellow color has mooved 2-3cm from other colors. The cyan magenta and black is printed ok (the one above the other).
How may i fix these problems?:confused:
Please if anyone has answers about that let me know.:)

[erikijssel]

Hello,

I think you have a problem with your LPH one of the pins is bend

[stsioris]

Hello,

I think you have a problem with your LPH one of the pins is bend

Thank a lot you for your answer.:) I hope repear my Konica 8020 and troubles stop.:o

[mitchl]

The P-8 code is a yellow IU failure and the P-21 is a color test pattern failure which is caused by a transfer belt anomaly.............. I suppose the first question is, are you a technician? If not its time to call your local service entity as these problems will be a bit over your head.

[gateway.vly@gmail.com]

konica BIZ HUB C250 and a problem too.
When machine finish the warminp up mode at the start up an alert apears
AN ERROR MESSAGE IS (MACHINE STATUS
P6,P7,P8,P9, P21). Is that a major problem?
How may i fix these problems?:confused:
Please if anyone has answers about that let me know.:)[/quote]

[mitchl]

konica BIZ HUB C250 and a problem too.
When machine finish the warminp up mode at the start up an alert apears
AN ERROR MESSAGE IS (MACHINE STATUS
P6,P7,P8,P9, P21). Is that a major problem?
How may i fix these problems?:confused:
Please if anyone has answers about that let me know.:)[/quote]
If indeed you are NOT a technician, the chances of you fixing the machine are slim to none! What the machine is telling you is that all the IU's have failed (low density or possibly high density but doubtful) you may want to dial up you local service people!

[stsioris]

The P-8 code is a yellow IU failure and the P-21 is a color test pattern failure which is caused by a transfer belt anomaly.............. I suppose the first question is, are you a technician? If not its time to call your local service entity as these problems will be a bit over your head.

I am not a technician. I just want to locate the failure. Thanks a lot:)

[mitchl]

I am not a technician. I just want to locate the failure. Thanks a lot:)
No problemo!

[gateway.vly@gmail.com]

yes i am technician tell want can i do for this prob
i hope is it low density
If indeed you are NOT a technician, the chances of you fixing the machine are slim to none! What the machine is telling you is that all the IU's have failed (low density or possibly high density but doubtful) you may want to dial up you local service people![/quote]

[JustManuals]

'the chances of you fixing the machine are slim to none!'

And Slim left town.:D

Paul@justmanuals.com

[mitchl]

yes i am technician tell want can i do for this prob
i hope is it low density
If indeed you are NOT a technician, the chances of you fixing the machine are slim to none! What the machine is telling you is that all the IU's have failed (low density or possibly high density but doubtful) you may want to dial up you local service people![/quote]
Try the forced toner add in the service mode, then run gradation and see what happens.

[gateway.vly@gmail.com]

how i can get the service mode on c250
i had done this steps

1) main power on by perssing utillity/counter

2)now the printer display trable reset

3)then i press stop-0-0-stop-0-1

4)now the printer ask password

5) i had enterd (12345678 and 00000000)but it doesnot accecpt

if any idea about reset its password ?

or which key u mean (detail)?



Try the forced toner add in the service mode, then run gradation and see what happens.[/quote]

[texasatm12]

'the chances of you fixing the machine are slim to none!'

And Slim left town.:D

Paul@justmanuals.com

I would take a old yellow imaging unit and take a little developer out of that unit pour it in the unit which gives you the p8 code and see if it comes to ready with out the error code. If the code appears clear it and repeat one more time, if it still doesn't work get a new yellow iu and give that a try. But if your not a tech this may be greek. good luck.

[RockETop]

The lever that moves the color registration shutter is broken.