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adeyemi
08-02-2016, 10:55 PM
I have a color misregistration issue on my c7000. If i run the auto color registration setting it comes up with C4522. Manual auto color registration does not print out the correct pattern. I have replaced the color registration module, the transfer belt and the printer control board without any change. Pls help

Ismael
08-04-2016, 02:47 AM
Hi, what is your FD value?.

adeyemi
08-04-2016, 08:35 AM
Hi, what is your FD value?.

Are you talking about FD Mag?

tulintron
08-04-2016, 02:42 PM
Run Recall Standard Data in the Machine Adjustment, then go to I / o Check Mode and check the PS8 and PS9 values through codes 36-03 and 36-04.
0 ~ 255, with high values are good and downs are bad.


Being high, run Color Registration Aut. Adj.

lmlittle50
08-09-2016, 01:38 AM
Run Recall Standard Data in the Machine Adjustment, then go to I / o Check Mode and check the PS8 and PS9 values through codes 36-03 and 36-04.
0 ~ 255, with high values are good and downs are bad.


Being high, run Color Registration Aut. Adj.


this known issue lasers need to be re homed in service mode run I/O #35-21 hit start and reboot should help

Ismael
08-09-2016, 02:11 AM
Yes, please check your Belt line speed and FD Mag Value. Best values are BLine speed (-25), FD Mag., check measure on test pattern (205.7 mm.).
Let me know if you need the manual to do.

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