DaveG
Guest
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 Posted:
Fri Oct 28, 2005 12:13 am Post subject:
Re: Why laser length limits? |
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On Thu, 27 Oct 2005 00:33:30 +0000, Davy wrote:
| Quote: | As mentioned before the image drum diameter, the bigger the drum the
longer the print.
Imagine paper round a 12 inch diameter drum and paper round a 24"
diameter drum the paper length is twice as long.
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If you have a look in the Troubleshooting section of the user manual, or
maybe the service manual, you'll find that there is usually a chart
showing "repeat" marks or blemishes and how far apart on the page they
occur which acts as a guide to the fault. eg x number of mm apart means
the imageing drum, and y number of mm apart means the fuser etc. x or y
(or z etc) is the circumference of the roller object where the problem is
and in almost all cases is much less than the length of the maximum
size of the paper. A big exception is the printers which use a transfer
belt. EG HP colour lasers
--
Dave
Beauty is in the eye of the beerholder |
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Epson_C900
Joined: 06 Feb 2006
Posts: 8
Location: jordan
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| Posted:
Mon Feb 20, 2006 2:49 pm Post subject:
The only reason is |
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| the transfer belt cycle when combining the image on it...the transfer belt can combine only image with (A4,A3)papers size(the depends on printer type),when the image transfered to the paper it must be moved as soon quick as possible to the fuser with no delay.....anyway do ur calculations |
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