Do-it-yourself hp deskjet 3650 printer repair

Do-it-yourself printer repair - what can be done at hometo save on calling a wizard or sending a printing device to a service center? Not all problems can be solved on your own, but there are things that you can diagnose yourself. However, do not forget that a serious malfunction can only be identified and corrected by the hands of a specialist with extensive experience and a specialized tool for carrying out the relevant work. Repair of printers by service center engineers YauzaOrgService guarantees high quality and speed of service without overpayments. But what can be found at home?

• The most common cause of printer failure, whether it be Canon, HP, Epson, Oki, Samsung, Ricoh, Brother, or Xerox, is to clean the machine regularly. In simple terms, it's rubbish. Because of it, an unbalance of the case often occurs, noise appears during operation, or paper capture stops. That is why it is recommended to clean the printing device at regular intervals and only when the equipment is turned off. But you need to know about the prohibition of the use of alcohol - for wiping we take only ordinary distilled water, a new sponge and cotton swabs.

• We check the correct operation: the printer must be plugged in, the tray is firmly pushed in to the very end, the sheet guides are set, the cartridges are correctly installed and there is no jamming of foreign objects in the device.

• Don't be afraid to inspect the inside of the equipment for paper residue or torn pieces, toner spills, plaster, sand, or water.

• Check the cartridge is full to see if it has run out.

• If printer malfunctions are displayed as errors on the computer monitor, be sure to write down the code, number, or information from the screen for transmission to the wizard.

• Pay attention to the print quality of your documents, whether there are additional streaks or spots, what color they are.

• Monitor the frequency of paper jams.

• Listen for extraneous sounds, crackles, noise when printing.

Having considered all the above nuances, which often lead to a stop in the operation of the printer, you can speed up the process of correcting the malfunction, replace the repair procedure with prevention and save money on the visit of a specialist. An assessment of the state of the equipment’s performance, an accurate statement of the problem and a listing of the problems that have appeared will allow the master to respond to the request as quickly as possible, since he will present the scope of work in advance. If this is not a serious breakdown and the situation allows you to repair parts, replace components or restore operation quickly - printer repair can be carried out at the diagnostic stage. By calling the phone number or sending a request through the website YauzaOrgService – assistance will be provided with a guarantee for all types of operations and services performed.

It's the turn of this printer - HP DeskJet 3650, today I will take it apart, to the screw, photograph and describe. I don’t know if anyone needs it, but I’m still interested in this process)))

The HP DeskJet 3650 inkjet printer, in general, is not much different from other inkjet printers, especially from its parent Hewlett Packard. in most of them there are a lot of common nodes and elements. They are all similar in appearance. Therefore, a couple of photos will be enough.Briefly describing: a plastic case, on the top flip cover the HP logo, the name of the DeskJet 3650 model. Below the cover, two buttons - Power and a button with the X symbol - perform several functions at once. On the front side there are two folding paper trays - the bottom paper feed, the top receiver of finished prints. On the reverse side is a USB connector and a power connector. The printer uses a PSU with its own three-pin connector, which is the cause of many troubles (with PSU replacement). On the bottom we see two rubber and two plastic legs. The paper label is the label on the printer that says the following: HP logo, serial number S/N HU3A71N2DR, barcode. Internal designation of the printer model - C8974A, date of manufacture - October 7, 2003, country of manufacture - Hungary. Next come the certification and standardization icons. Another model number: VCVRA-0202.

+ Click on the picture to enlarge!

Now let's start disassembly. The case is partially assembled on latches, partially on self-tapping screws - the slots in them are hexagonal, or hexagonal, so we need the so-called inbus keys. Everything is tightened to the conscience, and the plastic is strong. In general, we remove the top cover, trays, the upper part of the case, look inside. Everything here is so familiar that it seems that yesterday I took apart exactly the same one. but yesterday it was HP DeskJet D1360, sibling, almost twin.

+ Click on the picture to enlarge!

+ Click on the picture to enlarge!

+ Click on the picture to enlarge!

+ Click on the picture to enlarge!

+ Click on the picture to enlarge!

+ Click on the picture to enlarge!

The photos above show the elements of cleaning the cartridges.

As you can see, there is no pump here, just rubber petals “wipe the nose” of the cartridges.

Carriage with two cartridges: black C8727A and tricolor C8728AE, instead of it you can put a photo cartridge C6658A. The carriage moves along steel rails and slides. It is moved by an electric motor by means of a toothed belt, the positioning of the print heads is carried out by two elements - a transparent tape with strokes and the same circle. Together with an optocoupler, they accurately determine the required location of the cartridges. To the left of the guides is the parking of the heads, to the right is the cleaning place. There is one electronics board on the cartridge block, and the system board is hidden under the mechanics of the printer. Let's break it all down and take a quick look at each one separately.

+ Click on the picture to enlarge!

+ Click on the picture to enlarge!

This book is primarily intended for persons who are engaged in the maintenance of computer office equipment, as well as experienced users with experience in disassembling and repairing electronic equipment, in particular printers. This publication provides repair and maintenance information for more than thirty HP printers. In particular, it deals with disassembly and assembly issues, typical malfunctions and methods for their elimination, as well as tips for replacing individual elements.

General information
How to disassemble printers
Possible Printer Problems and Solutions

Specifications
Construction and disassembly
Possible Printer Problems and Solutions

Specifications
Disassembly procedure and design features of the printer
Possible Printer Problems and Solutions

Specifications
How to disassemble printers
Possible Printer Problems and Solutions

How to disassemble printers
Possible Printer Problems and Solutions

Specifications
How to disassemble the printer
Possible Printer Problems and Solutions

General information
Specifications
Design differences of the model
"U1200W" from "LJ1000W"
Possible Printer Problems and Solutions
their elimination
Spare Parts List

Specifications
How to disassemble printers
Possible Printer Problems and Solutions
Spare Parts List

General information
Specifications
How to disassemble the MFP
Setting up the fax section of the MFP
Possible malfunctions of the MFP and their solutions
Spare Parts List

General information
Specifications
Construction and disassembly
Possible Printer Problems and Solutions
Spare Parts List

General information
Specifications
Design and disassembly of printers
Possible Printer Problems and Solutions
Error codes

spellcast » 15:33 – 15.05.12

Good day to all . There is an old hp deskjet 3650 printer, alas, the original driver does not pull on Windows 7, installed using the update center. Bought new cartridges, printed a month without problems.

A sad day has come, the power indicator blinks, without a black cartridge (27) it prints color, as I insert the black indicator starts blinking.

I tried to refill the cartridge, bought ink, filled in 10 mg, and everything is exactly blinking with a black cartridge,

Please help, did the cartridge die in a month?

Dmitry » 17:44 – 15.05.12

spellcast » 22:10 – 15.05.12

Dmitry » 07:37 – 16.05.12

spellcast » 09:06 – 16.05.12

spellcast » 09:39 – 16.05.12

help reset the cartridge, seal the first contact, insert it, the indicator both blinked and blinks, but the test page does not print out.

spellcast » 11:15 – 16.05.12

Dmitry » 16:23 – 16.05.12

spellcast » 20:16 – 16.05.12

Dmitry » 07:31 – 17.05.12

spellcast » 20:29 – 17.05.12

Dmitry » 09:20 – 18.05.12

spellcast » 20:39 – 18.05.12

Dmitry » 20:14 – 19.05.12

• Related Topics Replies Views Last Post

• Inkjet printer “HP deskjet 3520” – “Quarter page printing”
  Tolyan in the forum Inkjet printers 5 7407 An
  02:35 – 02.10.06
• HP DeskJet 6** Cartridge - Cartridge smears
  in the forum Inkjet printers 3 4723
  15:42 – 18.07.05
• HP Deskjet 3550, "out of paper" message
  mvtver in the forum HEWLETT PACKARD (HP) 1 2739 Sergey_74
  05:12 – 30.11.11
• HP Deskjet 3070A “Carriage Jam”
  mark_V in the HEWLETT PACKARD (HP) forum 6 10035 mark_V
  16:15 – 03.06.13
• HP Deskjet F4180 MFP - Carriage Stuck
  evo_ua in the HEWLETT PACKARD (HP) forum 1 465 evo_ua
  10:56 – 13.11.16

Users browsing this forum: no registered users and guests: 0

Repair MFP printer HP DESKJET 3650

Printer HP DESKJET 3650 maintenance and repair in Moscow and the region.

HP DESKJET 3650 printer repair

Is your HP DESKJET 3650 printer broken?
There is a solution!
It often happens that the printer stops working properly and starts to print poorly, or not at all. What to do in this case?
You need the help of a professional, knowledgeable technician to diagnose and repair your HP DESKJET 3650 printer.
Our technical center deals with just such breakdowns. We will make your HP DESKJET 3650 printer work as soon as possible. Just dial and contact us!
Maintaining the HP DESKJET 3650 Printer
How to diagnose and repair the HP DESKJET 3650 printer
HP printer maintenance includes the replacement of only quality parts from the manufacturer.

Today, almost every family has a home printer that allows you to print documents and take photos without leaving your home. But, as you know, any office equipment from time to time needs maintenance and, if necessary, minor repairs. Therefore, in this article we will tell you how to fix printer malfunctions with your own hands, at home, without spending much money and wasting time. For example, consider a well-known brand - HP.

As you know, the Hewlett Packard brand is very popular in Russia. Printing devices of this brand can be found both at home and in enterprises and offices. The high popularity is due to the reasonable price of printers and the reliability of their work. But any, even the most unpretentious device sometimes needs maintenance.

To begin with, let's look at typical problems that arise when actively using HP inkjet printers and how to solve them.

The first cause of possible malfunctions is internal contamination of the printer, leading to an imbalance of moving parts, the formation of noise during operation and knocking when the carriage moves.

Even an ordinary user can fix this problem, you don’t have to disassemble the printer - just buy a special lubricant sold in electronics stores and process all moving mechanisms.

To clean the printer from internal contamination, it is better to use ordinary distilled water; the use of alcohol for this purpose is contraindicated by the manufacturer.

If the text moves to the side during printing or the carriage hits the edges of the case, the cause may be dustiness or breakage of the "ruler" of positioning, along which the carriage is oriented in space.

In the first case, it will be enough for you to simply disassemble the back of the printer, get to the shaft and remove the ruler, then rinse it in warm water, wipe it with a dry sponge and dry it, then install everything back in reverse order (remember how the ruler was originally located) Turn on the printer and check its performance. If the line breaks, it is better to contact a specialized service center.

There is also another problem - the carriage does not cling to the gear teeth, the motor is idle. The reason for the failure is simple - poor tension of the drive belt. The problem is solved by inspecting and correcting the tension spring on the belt gear bracket. Perhaps it is poorly fixed or simply needs to be replaced.

The next problem is jerky carriage movementcausing the printer to tear the paper. This is a serious malfunction associated with an imbalance in the print mechanism - the printer shaft has lost its original correct position. To eliminate the defect, it is necessary to disassemble the printer - remove the carriage, ruler, shaft, toothed belt, clean all mechanisms by rinsing them in warm water, dry and assemble everything in its original state, lubricating all friction points of the carriage and adjusting its free play.

If your printer does not pick up paper, it is worth cleaning the rubber rollers in the lower tray, as well as adjusting the small spring that presses the paper against the roller.

If the printer gives out a strip on the printed sheets, you can safely say that the cartridge will soon run out, and to temporarily fix this problem, just remove it and shake it from side to side.

If several horizontal stripes appear, you can clean the transroller yourself (black roller under the cartridge). It pulls out easily, but try not to touch it with your hands. You can clean the roller with cotton pads or a soft cloth, it is also allowed to use isopropyl alcohol.

Summing up, we can conclude that most printer malfunctions are eliminated by cleaning them from pollution and adjusting mechanisms even at home. For this, elementary technical skills and patience are enough.

I bought an inkjet HP Deskjet 1510 a year and a half ago at a sale, paying 1,500 rubles. Quickly connected, installed, first of all I tried to print a thousandth bill. It turned out very similar.

Six months later, the printer began to “print crookedly” - either the upper part of the line is there, or the lower one. The first thought - the drivers flew off. After all, the day before I installed a program for a cell phone. Deleted the old ones, ran the installation again - no result. I called a friend’s programmer, he thoroughly cleaned the computer of old files, reinstalled it - it’s still a “crooked print”. A friend shrugged his hands, said, probably broke.

Called for services. They estimated the diagnosis and repair of the printer at 2 thousand. My first thought was: it's cheaper to throw it away and buy a new one. But in the end I decided to get into the Internet. It turns out that the possible reason is “clogged cartridge heads”. I note that I tried the head cleaning program included in the printer several times to no avail.

On the Internet, they offered to clean the heads in a saucer of water, in which a couple of drops of Fairy were dissolved. “Soaking” the heads was advised for half an hour. The top photo shows the process. After such a repair, the quality of printing was restored. I use this technology from time to time.

From time to time, printer owners encounter malfunctions. Most people themselves have gained personal experience in eliminating minor flaws in such an apparatus. As practice shows, a frequent reason for the unwillingness of the printer to work can be a software failure or a minor mechanical failure that can be fixed on your own, without seeking help from a specialist.

Consider the probable causes of malfunctions and ways to eliminate them yourself, without resorting to the help of another person.

The device of printers such as HP, Canon, Epson, Samsung, Sharp, Ricoh is fundamentally the same. Therefore, consider several reasons that are found on all printing devices:

1. After the printer has given you information about the error, first of all check if there is paper in the input tray, if the paper is jammed, if there is toner in the cartridge, if all the covers on the printer are closed properly and of course the connection to the network and to the PC.
2. A common problem that you may not be shown is a software glitch.
3. One of the most common malfunctions is the contamination of the mechanical parts of the device. First of all, you need to disconnect the printer from the power supply, open the top cover where the cartridge is located, take it out and make a visual inspection of both the cartridge itself and the mechanisms that are in sight. In case of contamination of the mechanism, you just need to wipe it with cotton napkins, lightly moistening them with water. In hard-to-reach places, cotton swabs will come to the rescue.

Important! In no case should you use detergents and alcohol-containing liquids.

In addition to all of the above, listen to the operation of your device. Are there any extraneous noises coming from it? If you hear them, this may be a signal that the gears that drive the printing mechanism have failed. In most cases, they are made of plastic.

Below we will consider how to repair using the HP LaserJet 1100 printer as an example. This instruction will also be useful for repairing a Canon, Samsung and Epson printer.

Suppose that during printing with a paper clip that was on a sheet, the thermal film was damaged. For repairs, you will need a small set of tools:

• crosshead screwdriver;
• flat thin screwdriver;
• pliers with long jaws;
• wet wipes or cotton pads.

Having prepared the necessary tool, we proceed to repair the device: