And can we talk mail-order mattresses? Be respectful, keep it civil and stay on topic. HP LaserJet printers Computer-related introductions in This problem is fixed by removing the felt pads, cleaning off the adhesive isopropyl alcohol works well , and placing some electrical tape or other material to provide a cushion for the solenoid. Problems such as paper jams can be fixed by replacement of pickup rollers located under the toner cartridge, replacement of the fuser door, checking if the paper separation paws are not bent, and replacement of the delivery rollers.

Uploader: Dokazahn
Date Added: 16 March 2016
File Size: 33.80 Mb
Operating Systems: Windows NT/2000/XP/2003/2003/7/8/10 MacOS 10/X
Downloads: 57561
Price: Free* [*Free Regsitration Required]

The 4 series has various models, including the standard LaserJet 4 for business use, the 4L for personal use and the 4P for small businesses. Tablets by Dan Ackerman 8 days ago.

Microsoft Windows NT 3. Envelopes, transparencies, labels, plain paper. Media Handling Media Path Type.

The 4LC was the “first printer designed exclusively for the Chinese market”, [5] and was released by HP in April This page was jp edited on 26 Septemberat Tablets by David Carnoy 7 days ago. This is not a feature of the original Laserjet 4.

HP LaserJet 4si – printer – monochrome – laser Series

This saved the company millions in tariff and shipping costs as well as weeks in time-to-market. Printer Media Media Load Type. However the driver for the HP Hpp 4 exists in most, even older, software products and is a popular substitute driver for other PCL compatible printers.


Common 44si of the LaserJet 4V and 4MV model can have accordion jam as well, caused either by a worn roller or broken tooth on the gear at the fuser door. HP LaserJet 4si – printer – monochrome – laser Series Sign in to comment Be respectful, keep it civil and stay on topic.

Power supply – integrated. Do-it-all budget printer is hhp perfect fit for tight spaces Do-it-all budget printer is a perfect fit for tight spaces by Justin Yu. By using this site, you agree to the Terms of Use and Privacy Policy. HP LaserJet 4si – printer – monochrome – laser caabf.

However, any printer mechanism is subject to wear and degeneration, and typically printers still in use have now seen long service the machine being 4su with the introduction of the Laserjet 5 in An alternative is to enlarge the roller slightly by using heat shrink over the output rollers.

Unusually thick paper could be run through the printers without jamming by setting the output tray to “Lower face up ” and having it come out the back of the printer.

Laptops by Dan Ackerman Sep 25, This process was used for low-end printers 4L, 4P, etc. Hewlett Packard dominated the laser printing sector during this time in part due to their reliability, relatively affordable pricing, and the spread of LaserJet 4 models from personal use up to heavy business use.


A quality abrasive is needed to ensure no particles are shed into the mechanism. And can ,j talk mail-order mattresses?

HP LaserJet 4Si MX Overview – CNET

Printer Output Max Speed. Bose, Sony, Sennheiser and Jaybird Here’s a selection of the best headphone shopping values ph holiday season. Unfortunately, accessing the solenoids requires disassembling most of the input mechanism. Laptops by 44si Ackerman Nov 26, Media Feeder Max Format. Similar models of earlier HP laser printers had hl feature, but it became less common with the later models. Retrieved from ” https: In many cases, the delivery rollers upper and lower in the upper or final stage of the paper exit are worn or unserviceable.

This delays the release of the solenoid, which causes the paper to start feeding slightly late. There are a couple of solenoids at the paper tray input mechanism that have felt pads designed to cushion them when they snap on, and the glue holding these pads in place can migrate to the surface.