[Electrical] canon ir 4570 copied result blank white

[margono]

please help, I have a problem machine canon ir 4570 copied blank white, nothing result.when I test, it turns out the gear develope does not rotate during the printing process.whether the problem is in clutch motor develope.?Please help


please help, I have a problem machine canon ir 4570 copied blank puith,when I test, it turns out the gear develope does not rotate during the printing process.whether the problem is in clutch motor develope.Please help

[Phil B.]

Re: canon ir 4570 copied result blank white

please help, I have a problem machine canon ir 4570 copied blank white, nothing result.when I test, it turns out the gear develope does not rotate during the printing process.whether the problem is in clutch motor develope.?Please help


please help, I have a problem machine canon ir 4570 copied blank puith,when I test, it turns out the gear develope does not rotate during the printing process.whether the problem is in clutch motor develope.Please help

does it produce an error code? it could be the clutch or the harness or a board...
what have you done to it? any repair before the issue appeared?
more info needed.

[margono]

Re: canon ir 4570 copied result blank white

does it produce an error code? it could be the clutch or the harness or a board...
what have you done to it? any repair before the issue appeared?
more info needed.

no error code, just blank result. I only see when the process of copying, develope does not spin,note: the side door is opened and my drum is out and my door sensor is closed, it will be visible if the develope does not spin
no error code, just blank result. I only see when the process of copying, develope does not spin,note: the side door is opened and my drum is out and my door sensor is closed, it will be visible if the develope does not spin

[Phil B.]

Re: canon ir 4570 copied result blank white

no error code, just blank result. I only see when the process of copying, develope does not spin,note: the side door is opened and my drum is out and my door sensor is closed, it will be visible if the develope does not spin
no error code, just blank result. I only see when the process of copying, develope does not spin,note: the side door is opened and my drum is out and my door sensor is closed, it will be visible if the develope does not spin

" I only see when the process of copying, " are you saying that if you print or do the internal prints it produces text?

have you done a "stop print" to see if image is on the drum?

[zoraldinho]

Re: canon ir 4570 copied result blank white

Did you check clutch (FK2-0404) operation (what the arrow indicates on the picture) in service mode?

PART-CHK>CL>3


DC controller PCB J313 connector

[Peter Sim]

Re: canon ir 4570 copied result blank white

also can check whether the laser shuttle open cover and also cable broken.

[margono]

Re: canon ir 4570 copied result blank white

" I only see when the process of copying, " are you saying that if you print or do the internal prints it produces text?

have you done a "stop print" to see if image is on the drum?

image is not on the drum, i try to change the drum until three time but the image is still blank, try change the gear unit drum(like my image above) is only same, i am really confuse, help me please

[margono]

Re: canon ir 4570 copied result blank white

Did you check clutch (FK2-0404) operation (what the arrow indicates on the picture) in service mode?

PART-CHK>CL>3


DC controller PCB J313 connector

mr.where can i get how to check all part code in part-chk,

[zoraldinho]

Re: canon ir 4570 copied result blank white

mr.where can i get how to check all part code in part-chk,

In service mode of course.

[margono]

Re: canon ir 4570 copied result blank white

In service mode of course.

mr, how i check the laser shutter and ccd is good or not?

[Phil B.]

Re: canon ir 4570 copied result blank white

mr, how i check the laser shutter and ccd is good or not?

are you a tech or an end user?

[margono]

Re: canon ir 4570 copied result blank white

are you a tech or an end user?

i am a new tech mr. this problem is new for me, nothing experience before, help me how to resolve this