LaserJet 5L, 6L Printers Service Manual
This manual contains the necessary information to service the HP LaserJet 5L, 6L Printers Chapter Descriptions 1 Product Information
Orientation to the printer, as well as the service and repair philosophy, is discussed. Information on obtaining assistance and warranty is also here.
2 Site Requirements
Here are recommendations pertaining to installation requirements.
3 Operating Overview
This chapter has detailed information about the Control Panel. Sample self tests and printer reset information are also included.
4 Maintenance
Turn to this chapter for information about printer cleaning and care.
5 Functional Overview
Here you will find the basic theory-of-operation information required to understand the various printer systems and how they function together.
6 Removal and Replacement
This chapter contains the step-by-step procedures for replacing printer field replaceable units (FRUs). Assemblies are grouped by location in the printer. 7 Troubleshooting
Diagnose printer problems here. A preliminary troubleshooting table is followed by error messages, image defect samples, and diagnostic tools.
8 Parts and Diagrams
Look here to find any field replaceable unit (FRU) in the printer. Exploded view drawings are accompanied by complete part number tables. A Parts Index
All parts are sorted and cross-referenced here by part number and name.
B Regulatory Information
Here are required statements regarding RFI and laser safety.
C Service Notes
Service Notes for HP LaserJet 5L concerning paper jams appear here.
Subject Index
Use the subject index to quickly locate any information in the manual. FORMAT: High resolution PDF document!
ZIP archive: 3 924 kB
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Our customers reviews:
| Robert Rands | 2008-12-05 04:18:34 | | I got it downloaded on the page after order confirmation - Good Job!
Thank you!!
Good Service.
Art Martinez | | | Mark Oblena | 2011-06-07 06:27:20 | | It saved my printer Epson Stylus Photo 1390. Got the key in less than 5 minutes! Great!!! | |  | Mohamed abbas | 2007-07-04 11:55:01 | | | NORMA ZUBIA | 2023-01-02 05:33:28 | | Thank you very,very much for resetting Waste-Counter to Zero (checked ok) and Key-Selling. I´m so glad, that my Printer is not to give up. It must not to go to Müll-Entsorgung! I´m so glad! | | | Paul Jumbo | 2019-04-19 18:47:57 | I had Epson WF-2650 and it wasn't printing fully, skipping lines, even though colors were full.
I did a lot of cleaning, head cleaning, put new cartridge but no luck. I did some head cleaning using glass cleaner and syringes as shown on various youtube video.
After that, my printer didn't recognize two of the cartridges. I tried everything, cleaning contacts etc, nothing worked.
I was finally going to buy new cartridges however stores were closed today so I decided to look for chip-resetting tool but nothing good was available locally.
I came across this WIC reset utility and was really skeptical if it will work. I took the chance, bought the key, used the tool to reset firmware to chipless firmware, it was successful at the first go.
At this point, printer showed all ink levels 100%. I printed a test page and it came out perfect.
To make it even more interesting for me, I live in Europe and during one of the trip, I bought two sets of XL cartridges for this same model but printer didn't recognize in the past and I was going to throw them since these were no good for my EU model. I tried these again after chip reset firmware and voila, they works too.
I am amazed at the propaganda of these printer manufactures that even original printer cartridges from US didn't work on the model here in EUROPE, these used to fit perfectly but printer wouldn't recognize however, now they works too.
Today, I was almost ready to trash my 2.5 yr old and not much used printer but after a lot of trying and finally using WIC reset utility, the printers works like new and saved me a lot!
These were the best 20 CHF/USD I spent today!
Thank you very much and I don't need to worry about relying on a hardware chip-reset tool. I will now be able to use US model cartridges and re-fill i like without having to worry. I even printed some photos using this same printer on photo paper today and printer did an excellent job. | | | Patrick Blom Bachstein | 2016-02-25 19:28:33 | So had my Epson Pro 4900 disconnected from powersupply for about a month and a half, due to new facilities in my studio. Powered it up, printed a nozzle check, and banged my head against the wall! Only magenta and light cyan did appear, and two broken lines of photo black. Did the Windex trick 5-8 times, and at the 16. nozzlecheck, 9 colours appeared, BUT some actually has got worse, the more Windex the head had.
Preparing myself on making a stronger brew for the cleaning (a lot of Googling and reading!), I came across the Service Program. Reluctant to spill ~ 150 ml of ink, I first moved along (also, the website seemed shady, however, alot of mentions on various foras).
Today I decided \'What the heck, 30 bucks, if it doesn\'t work, I\'ll survive\', so I purchased a license, installed on a laptop (with USB connection instead of network), and chose the option to prime the left channels first - and WOW: EVERY nozzle on that side now fired, and made an (99%) perfect nozzle check. So did the other side, when finished filling the lines again.
So: 5 f*cking huge stars from me! :)
Thank you for this wonderful utility! | | | ismail poongadan | 2013-03-03 23:40:42 | | Dear
We are the one of the provider for CISS system for EPSON CISS , recently we have some service request for our valuable costomers
We need the Ink Pad reset Reset solution for EPSON T50/P50 5* Nos EPSON CX9300F * 5 Nos as trial order
Please advice me ,is i t get by TT payment , then We can sent is aginst your PI | | | Kenneth Astrop | 2008-09-29 20:37:22 | | This is just what I need! | | | Sergio Carlo Bianchi | 2019-07-20 19:34:55 | | My Epson XP-760 works again with Waste Ink Counter Reset!
Thank you very much | |
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