Km c764e developer spew

[zeckryyu]

Does anyone had this kind of problem?...developer suddenly spew out from unit?and the developer also drop on laser unit


Sorry for my bad english

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[Bix]

Re: Km c764e developer spew

Without details on the status of the printer, it is difficult to come to a conclusion.


But I can tell you what often happens:
1. Non-OEM toner.
2. Some consumables are at the end of their life and need to be replaced. If you don't replace, this will cause shorts and defects like your case.
3. HEPA filter to be replaced or clogged.
4. HV Defective electronic board.

[Phil B.]

Re: Km c764e developer spew

Does anyone had this kind of problem?...developer suddenly spew out from unit?and the developer also drop on laser unit


Sorry for my bad english

Sent from my M2003J15SC using Tapatalk

you list your country as USA but your city as hanoi ... there is no hanoi in the USA what other items are you lying about? I doubt you are even a tech... time to come clean

[allan]

Re: Km c764e developer spew

Nasty ain't it. Had this before where my only guess would be that the IU' was installed poorly and that the HV was shorted on not making contact. It will throw all the developer out in minute or so. Also had it where toner collected on the grid plate and caused the developer to leave the tank. The drum unit in that case was way over yield.

Where I have had this I made sure to vacuum out ever last bit of developer from the machine. Installed new developer and a chip to reset it and work well after that.

Proper recommendation would be to replace both the drum unit and the dev unit.

[allan]

Re: Km c764e developer spew

you list your country as USA but your city as hanoi ... there is no hanoi in the USA what other items are you lying about? I doubt you are even a tech... time to come clean

Yea profile smells phisy.
Where did he get the post's content?
Don't get it whats the gain?

[Phil B.]

Re: Km c764e developer spew

Yea profile smells phisy.
Where did he get the post's content?
Don't get it whats the gain?

i guess he is in Hanoi ( wonder if Jane Fonda knows him ) and probably an end user that isn't getting any help from locals.

gain? I don't know ... but we run into a lot of them here... some are senior techs.. I don't think I have to mention any names like CA and Bsm2

[zeckryyu]

Re: Km c764e developer spew

Without details on the status of the printer, it is difficult to come to a conclusion.


But I can tell you what often happens:
1. Non-OEM toner.
2. Some consumables are at the end of their life and need to be replaced. If you don't replace, this will cause shorts and defects like your case.
3. HEPA filter to be replaced or clogged.
4. HV Defective electronic board.

Thanks sir..i will look upon your suggestion on this matter..will get back to you asap

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