Comments on: Top Ten Most Common Flaws in LaserJet Printers and How to Fix Them http://www.devincollier.com/2008/03/03/top-ten-most-common-flaws-in-laserjet-printers-and-how-to-fix-them/ Computers, printers, software.... it's all good. Wed, 11 Jan 2012 21:48:30 +0000 hourly 1 http://wordpress.org/?v=3.3.1 By: Felix Toledo http://www.devincollier.com/2008/03/03/top-ten-most-common-flaws-in-laserjet-printers-and-how-to-fix-them/comment-page-1/#comment-313 Felix Toledo Sat, 03 Sep 2011 01:33:20 +0000 http://www.devincollier.com/2008/03/03/top-ten-most-common-flaws-in-laserjet-printers-and-how-to-fix-them/#comment-313 My HP Laser Jet 1020 is making a groaning sound. It needs lubrication. How and where and how much of what kind of lubricant should I use? Thanks for the advise. My HP Laser Jet 1020 is making a groaning sound. It needs lubrication. How and where and how much of what kind of lubricant should I use?
Thanks for the advise.

]]> By: Nolan Perreira http://www.devincollier.com/2008/03/03/top-ten-most-common-flaws-in-laserjet-printers-and-how-to-fix-them/comment-page-1/#comment-184 Nolan Perreira Sun, 12 Sep 2010 15:46:29 +0000 http://www.devincollier.com/2008/03/03/top-ten-most-common-flaws-in-laserjet-printers-and-how-to-fix-them/#comment-184 HI: I am attempting a replacement/repair of the HP feed roller for an HP 5L, but do not have a detailed picture which shows the orientation of the eccentric feed roller relative to the cams on the shaft. There are at least two ways in which the eccentric fed roller can be installed. Do you have a picture of ow it is SUPPOSED to look? I have all the parts, pads, foam roller, retainer clip, etc, But there is a problem with the re-assembly and I think it is with respect to the feed roller. HI:
I am attempting a replacement/repair of the HP feed roller for an HP 5L, but do not have a detailed picture which shows the orientation of the eccentric feed roller relative to the cams on the shaft. There are at least two ways in which the eccentric fed roller can be installed. Do you have a picture of ow it is SUPPOSED to look?

I have all the parts, pads, foam roller, retainer clip, etc, But there is a problem with the re-assembly and I think it is with respect to the feed roller.

]]> By: Jeff Davis http://www.devincollier.com/2008/03/03/top-ten-most-common-flaws-in-laserjet-printers-and-how-to-fix-them/comment-page-1/#comment-177 Jeff Davis Tue, 31 Aug 2010 03:39:35 +0000 http://www.devincollier.com/2008/03/03/top-ten-most-common-flaws-in-laserjet-printers-and-how-to-fix-them/#comment-177 2 more to add to the list: HP Laserjet 5si, these printers have had multiple problems with the LCD display either missing lines or not displaying anything at all. HP Laserjet 4200/4300, these printers start to make a grinding sound after a few hundred thousand pages. The problem: The swing plate gear and the matching gear on the fuser assembly wear out (sine it is spring loaded) and make a grinding sound. You will find a pile of plastic dust and worn out gears that requires replacing the swing plate and fuser assembly at the same time. 2 more to add to the list: HP Laserjet 5si, these printers have had multiple problems with the LCD display either missing lines or not displaying anything at all. HP Laserjet 4200/4300, these printers start to make a grinding sound after a few hundred thousand pages. The problem: The swing plate gear and the matching gear on the fuser assembly wear out (sine it is spring loaded) and make a grinding sound. You will find a pile of plastic dust and worn out gears that requires replacing the swing plate and fuser assembly at the same time.

]]> By: Pat Aston http://www.devincollier.com/2008/03/03/top-ten-most-common-flaws-in-laserjet-printers-and-how-to-fix-them/comment-page-1/#comment-172 Pat Aston Sun, 01 Aug 2010 22:56:30 +0000 http://www.devincollier.com/2008/03/03/top-ten-most-common-flaws-in-laserjet-printers-and-how-to-fix-them/#comment-172 How do I correct a paper jam when there is not an obvious one. How do I correct a paper jam when there is not an obvious one.

]]> By: Pat Aston http://www.devincollier.com/2008/03/03/top-ten-most-common-flaws-in-laserjet-printers-and-how-to-fix-them/comment-page-1/#comment-171 Pat Aston Sun, 01 Aug 2010 22:55:43 +0000 http://www.devincollier.com/2008/03/03/top-ten-most-common-flaws-in-laserjet-printers-and-how-to-fix-them/#comment-171 I have a Hewlett Packard Laser Jet 4 which keeps telling me I have a paper jam yet I cannot find it. What is there to do. I have a Hewlett Packard Laser Jet 4 which keeps telling me I have a paper jam yet I cannot find it. What is there to do.

]]> By: Jody http://www.devincollier.com/2008/03/03/top-ten-most-common-flaws-in-laserjet-printers-and-how-to-fix-them/comment-page-1/#comment-122 Jody Tue, 15 Dec 2009 17:41:52 +0000 http://www.devincollier.com/2008/03/03/top-ten-most-common-flaws-in-laserjet-printers-and-how-to-fix-them/#comment-122 I have a hp laserjet 3030 that displays "Doc. feeder jam" but there is no jam. The feeder no longer works. Any suggestions? I have a hp laserjet 3030 that displays “Doc. feeder jam” but there is no jam. The feeder no longer works. Any suggestions?

]]> By: Paul Smudski http://www.devincollier.com/2008/03/03/top-ten-most-common-flaws-in-laserjet-printers-and-how-to-fix-them/comment-page-1/#comment-106 Paul Smudski Fri, 25 Sep 2009 16:44:04 +0000 http://www.devincollier.com/2008/03/03/top-ten-most-common-flaws-in-laserjet-printers-and-how-to-fix-them/#comment-106 I have an HP LJ 3030 and I am trying to replace the fuser sleeve. I have the printer torn down per the service manual and the fuser assembly almost apart, but I can't seem to figure out how to get the old sleeve off so I can get the new one on. I have the new one, and some grease to go with it (which is another question... what's that for and how do I use it?) Do you have or know of any instructions available that could help me get the rest of the way with this fix? Please email me, if you would with a reply. Thank you very much! I have an HP LJ 3030 and I am trying to replace the fuser sleeve. I have the printer torn down per the service manual and the fuser assembly almost apart, but I can’t seem to figure out how to get the old sleeve off so I can get the new one on. I have the new one, and some grease to go with it (which is another question… what’s that for and how do I use it?)

Do you have or know of any instructions available that could help me get the rest of the way with this fix? Please email me, if you would with a reply. Thank you very much!

]]> By: stefan http://www.devincollier.com/2008/03/03/top-ten-most-common-flaws-in-laserjet-printers-and-how-to-fix-them/comment-page-1/#comment-103 stefan Sat, 05 Sep 2009 17:36:42 +0000 http://www.devincollier.com/2008/03/03/top-ten-most-common-flaws-in-laserjet-printers-and-how-to-fix-them/#comment-103 Fanatastic blog, i know the most issues and i can tell you are absolutely right!!. i have to repair all the pinters, but actually i have problems with a LJ 3050. fax quality is poor, the fax-receiver gets faxes like barcode and lines. unreadable! printing and copies are brilliant. so i will try your tip with firmware updating. thank you vey much. this blog is the best i have seen on the www. congratulations. Fanatastic blog, i know the most issues and i can tell you are absolutely right!!. i have to repair all the pinters, but actually i have problems with a LJ 3050. fax quality is poor, the fax-receiver gets faxes like barcode and lines. unreadable! printing and copies are brilliant. so i will try your tip with firmware updating. thank you vey much. this blog is the best i have seen on the www. congratulations.

]]> By: Mike http://www.devincollier.com/2008/03/03/top-ten-most-common-flaws-in-laserjet-printers-and-how-to-fix-them/comment-page-1/#comment-101 Mike Thu, 20 Aug 2009 01:49:51 +0000 http://www.devincollier.com/2008/03/03/top-ten-most-common-flaws-in-laserjet-printers-and-how-to-fix-them/#comment-101 Hey there, Was looking at trouble shooting a repair I have recently made to a laserjet 5L. I am hoping that you'll be kind enugh to point me in the right direction. The job i did was to replace the grey large central rubber sleeve which is situated over the central paper feed roller, i took the rubber sleeve part from a failed laserjet 6L. Everything seemingly went according to plan. However i experienced several issues, now however i can get the unit to recieve data, but the central icon, shows a piece of paper folder over in one corner, led just flashes and the unit doesnt feed the paper through. There are no jams that I can visibly see - the back half of the units housing is still off. I cant get a test page either. The unit was fine except for the original grey rubber sleave on the paper feed roller got badly damaged thanks to a drawing pin and needed replacement because it started jamming. Can you please advise, I have checked the HP forums and found little help there. Thanks in advance for any input. Hey there,

Was looking at trouble shooting a repair I have recently made to a laserjet 5L. I am hoping that you’ll be kind enugh to point me in the right direction.

The job i did was to replace the grey large central rubber sleeve which is situated over the central paper feed roller, i took the rubber sleeve part from a failed laserjet 6L. Everything seemingly went according to plan.

However i experienced several issues, now however i can get the unit to recieve data, but the central icon, shows a piece of paper folder over in one corner, led just flashes and the unit doesnt feed the paper through.

There are no jams that I can visibly see – the back half of the units housing is still off.

I cant get a test page either. The unit was fine except for the original grey rubber sleave on the paper feed roller got badly damaged thanks to a drawing pin and needed replacement because it started jamming.

Can you please advise, I have checked the HP forums and found little help there.

Thanks in advance for any input.

]]> By: Nigel Drury http://www.devincollier.com/2008/03/03/top-ten-most-common-flaws-in-laserjet-printers-and-how-to-fix-them/comment-page-1/#comment-84 Nigel Drury Fri, 14 Nov 2008 08:36:52 +0000 http://www.devincollier.com/2008/03/03/top-ten-most-common-flaws-in-laserjet-printers-and-how-to-fix-them/#comment-84 Have a HP COLOUR LAZER JET CM1312mfi, has "Ready 2 Download" on the display. Can you assist me as to how I may re set the printer? Kind regards Nigel Have a HP COLOUR LAZER JET CM1312mfi, has
“Ready 2 Download” on the display. Can you assist me as to how I may re set the printer?
Kind regards Nigel

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