[Misc] Drum Life

[gensys]

Whether potential (VD) change influences life of a drum?

Thanks!!!!!!!

[teckat]

Re: Drum Life

VD= Voltage in Dark Area

Many things effect Drum life,
most important is Printer Environment location ,Static Electricity & % Coverage of printing-

Wherever a photon of light hits, electrons are emitted from the photo-conductive atoms in the drum and neutralize the positive charges above.
Dark areas on the original (such as pictures or text) do not reflect light onto the drum, leaving regions of positive charges on the drum's surface.

[gensys]

Re: Drum Life

VD= Voltage in Dark Area

Many things effect Drum life,
most important is Printer Environment location ,Static Electricity & % Coverage of printing-

Wherever a photon of light hits, electrons are emitted from the photo-conductive atoms in the drum and neutralize the positive charges above.
Dark areas on the original (such as pictures or text) do not reflect light onto the drum, leaving regions of positive charges on the drum's surface.

Thanks.