[CQ] mx-7040 not getting red color

[abbas]

dear friends;
mx-7040 not getting red color. i tryed to calibrate color and try to adjest sim 50-22 44-2 63-3 (5) 46-74 again same problem. anybody can help me.

[draph]

Re: mx-7040 not getting red color

dear friends;
mx-7040 not getting red color. i tryed to calibrate color and try to adjest sim 50-22 44-2 63-3 (5) 46-74 again same problem. anybody can help me.

What else have you done? Have you verified that the magenta shutter is opening? What's the page count? How old is the ETB?

[abbas]

Re: mx-7040 not getting red color

its a new mechine color calibration is done . itb new. 6000 copies only cleaned color calibration sensors.how to chk the lsu shetter what is the simulation

[draph]

Re: mx-7040 not getting red color

You couldn't have done a proper calibration if you had no magenta to begin with. You need to first fix your problem and then do a full calibration.

The sim for checking shutters is in the manual. You must have one.

[Silvertoast]

Re: mx-7040 not getting red color

make sure the color lift rollers in the primary transfer are not broken and that they lift up and down properly. if the one for magenta isnt lifting you will not have the color.

the other possibility is stated above reguarding the lsu shutter (i have never came across this myself but others have) my experience is its usually the transfer roller

after you fix this issue it very important to redo the complete calibration since it was done without the magenta working. i can imagine it is all out of whack now.

[Silvertoast]

Re: mx-7040 not getting red color

i know you stated that you replaced the transfer, but they get damaged in shipping all of the time

[Sharptech0892]

Re: mx-7040 not getting red color

Also check dv clutch, have had 2 fail on us. easy test is switch clutches around.