toner, charge or dev not in position or of cause we could go for upside down original, my guess toner 75% Carona/charge roller 20%, 4% Dev unit outa position, 1% blank original.....hows that for 20 years summed up on white paper;)
Comments:
Nov 04, 2009
- Sorry dev is the developer unit, it carries the toner to the drum, it takes the toner from the hopper via a cockscrew mechanism and deposits it on the drum via a magnetic roller. No developer turning or not in contact with drum can cause blank prints.
Knowing if it happened after jams or was grey now blank or suddenly blank sorta helps as does reasurance that it has toner...cheers
While taking test nr 6 I have noticed a colors displacement which sometimes is larger, sometimes is...
(More)
While taking test nr 6 I have noticed a colors displacement which sometimes is larger, sometimes is narrower, thus its dimensions are not constant.
Among the solutions I have resorted to were:
- ITB (which I cleaned);
- changed the reader unit afterwards;
- checked the mechaism responsible for the drums unit rotation.
None of the above solutions worked.
I would be extremely grateful for any hint or advice.
we are getting continual jams in areas 4 & 5 even though there is no paper to remove. any...
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we are getting continual jams in areas 4 & 5 even though there is no paper to remove. any assistance is greatly appreciated. Laura