Questions & Answers for: error p21

...error message reset P21 Hi I have got a JVC headunit - touch screen Everything seems to be working fine. So far the CD's play fine and the radio palys fine. All buttons are in working order. When I ...

error code P9 and P21 appears on screen and when printing or photocopying using color black, blank copies are outputed hi piz Error code P9 and P21 appears on screen and when printing or ...

error code p21 p21 photo qulity poor P21 is a colour registration test pattern failure - check transfer belt for damage and or dirt, clean if dirty if damaged replace unit, or possible print head ...

konica minolta c284 error p21 Error P21 P-21: Color Regist Test Pattern Failure; Secondary Transfer Atvc Failure; P-22: Color Regist Adjust Failure

...of p21 and p6 in konica minolta bizhub c550 it show me error code P21 AND P6 and some parts it print well and some part print fade replace the black image unit and clean sensors under the transfer ...

error code:P21 and P8 after changing the imagine unit BLACK 2 days ago I realized that some colors are not correct printed (it prints magenta instead of red, grey or blue instead of green, magenta ...

...p21 error in my bizhub c451 pls help me p21 is stabilization failure. Try and clean the IDC sensors that sit below the transfer belt. also you can initialize and stabilize a few times in service mode ...

piz Error code P9 and P21 appears on screen and check The Transfer Belt or it can be the Black Image Unit . (P9 & P21 normally: black Imaging unit) but P21 can also be refered to Transfer Belt). .

My copier can't print yellow color and p21 and p8 show on the screen. any clues P21 & P8 are errors of yellow drum cartridge, replace yellow cartridge. Hey, p21 is colore registration sensor code.

2018 Santa Fe has error code p21. Coolant temperature sensor or circuit is code p21