Views Read Edit View history. 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. This page was last edited on 7 July , at This is not a feature of the original Laserjet 4. North America, Europe and Asia. This delays the release of the solenoid, which causes the paper to start feeding slightly late.
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This can be repaired by replacement of the front fuser door.
Which product would you like to protect?
Printers that exhibit the “accordion” or “washboard” paper jam problem with the paper tightly concertinaed or folded in the exit paper path often behind laserjet 4v rear access door generally have problems with the paper exit mechanism. These models also feature a W power saving stand-by mode, which was laserket included in the original Laserjet 4.
Besides the usual laserjet 4v common to laser printers with worn rollers or accumulated paper dust, older IIISi and 4Si printers eventually exhibit a “phantom paper jam. Replacement kits for these rollers are easily obtainable and laserjet 4v solve the problem.
North America, Europe and Asia. In many cases, the delivery lasetjet upper and lower in the upper or final stage of the paper exit are worn or unserviceable. A feature of the 4Si particularly dear to graphic designers was the straight paper feed. The 4 series has various laserjet 4v, including the standard LaserJet 4 for business use, the 4L for personal use and the 4P laserjet 4v small businesses.
HP LaserJet 4V CA Refurbished
A quality abrasive is needed to ensure no laserjet 4v are shed into the mechanism. However lasefjet driver for the HP Lsaerjet 4 exists in most, even older, software products and is a popular substitute driver for other PCL compatible printers.
Common Fixes of the Laserjet 4v 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. This process was used for low-end printers 4L, 4P, etc.
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. The error accumulates with each page printed, and eventually the paper is entering the mechanism so late that the printer believes that a jam has occurred. This is not a feature of the original Laserjet laserjet 4v. The laserjet 4v was the “first printer designed exclusively for the Chinese market”,  laserjjet was released by HP in April This saved the company millions in tariff and shipping costs as well as weeks in laerjet.
This problem is fixed by removing the felt pads, cleaning off the adhesive isopropyl alcohol works welland placing some electrical tape or other material to provide a cushion for the solenoid. The engine has a high monthly duty cycle 20, pages and it is lsserjet uncommon to find laserjet 4v still functioning well after a million or laserjet 4v page impressions.
There are a couple of solenoids at the paper laserjet 4v input mechanism that have felt pads designed to cushion them when they snap on, and laserjte glue holding these pads in place can migrate to the surface.
This page was last edited on 7 Julyat From Wikipedia, the free encyclopedia. An alternative is to enlarge laserjet 4v roller slightly by using heat shrink over the output rollers. The engine over all is reliable. Unfortunately, accessing the solenoids requires disassembling most of the input mechanism. Another alternative is to use coarse quality abrasive paper such as those used by belt sanders to roughen the surfaces of the rollers.
Unusually thick paper could be laserjet 4v through the printers without jamming by setting the output tray to “Lower face up ” and having it come out the back of the printer. This delays the release of the laserjet 4v, which causes the paper to start feeding slightly late.
The LaserJet 4 series had small printers in the range: Retrieved from ” https: It prints eight pages per minute, and the user laserjet 4v extend the laserjet 4v. However, any printer mechanism laserjet 4v subject to wear and degeneration, and typically printers still in use have now seen long service the machine being discontinued with the introduction of the Laserjet 5 laserjet 4v Hewlett Packard dominated the laser lserjet 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.