wc7845 output color

[ps22sp]

img409.jpgoutput color supposed red ,but it shown more yellow in red
this is the machine xerox wc7845
any advice are welcomed thanks

[Jack79]

img409.jpgoutput color supposed red ,but it shown more yellow in red
this is the machine xerox wc7845
any advice are welcomed thanks

Try clean MOB sensor.

[hnami]

Try clean MOB sensor.

Two of the drum units have been swapped, this causes the colors to not overlap properly and you see the yellow color.

[Reeves]

Two of the drum units have been swapped, this causes the colors to not overlap properly and you see the yellow color.

Try to change the drums especially yellow and magenta

[ps22sp]

Try to change the drums especially yellow and magenta

change mob sensor assembly not change much
try to replace magenta developer that recently replaced ,
red color come out output normally,
four color developer recently replace just a month ago,black , cyan ,yellow developer no problem only magenta ,sounds strange

[ps22sp]

change mob sensor assembly not change much
try to replace magenta developer that recently replaced ,
red color come out output normally,
four color developer recently replace just a month ago,black , cyan ,yellow developer no problem only magenta ,sounds strange

replace yellow drum , solve the problem
thanks