WC PRO420

[zaza]

ello nice to meet you ...please we have this message J3 in xerox wc pro420 any idea about this message?

[Blizzoo]

You have a defective chip on Drum Cartridge.

[zaza]

You have a defective chip on Drum Cartridge.

l can replace this chip by other chip for wc 5020?

[Blizzoo]

I don't think it will work.
Why not buy a new crum chip for 420 from internet or a local aftermarket supplier?

[zaza]

I don't think it will work.
Why not buy a new crum chip for 420 from internet or a local aftermarket supplier?

unfortunate in my city only we have this model wc 5020 ...for this reasion l want knowing if it have any solution to placed this wc 420 by chip wc5020

[rapidocument]

NO,

I have already told you that the chips ARE NOT THE SAME, they are diferent phisically,

and J3 is drum unit not detected in that model.

I have worked many years with the two models,
the 5020 chip WON'T WORK, it doesn't FIT in the 420 socket, and software is different