Printing failure on HP printers
When printing is interrupted, the user rushes to check the power, but the reason may be much more serious. The most common problem is considered to be with the microprocessor, then the equipment is not able to process the signal. It may also be associated with the cartridge. In this case, the print head is completely checked.
ATTENTION! When a printing error occurs, it is recommended to pay attention to the inscription (shown on the display).
Common error codes:
- Breakdown 49.
- Error 60.
- Breakdown 79.
- Error E3.
- Failure E8.
Printer versions that most often suffer from malfunctions:
- 090d.
- 1132.
- 1536.
- 1536dnf.
- 3f0.
- 4250.
When there is a delay in printing, the main thing is not to panic and make the right decision.
Diagnostics of the scanning line of the scanner
We will divide the entire stage into simple steps, describing each in detail. This way you will not get confused in the sequence of actions and will accurately perform each of them correctly, without causing damage to the printing device or causing other problems associated with its operation.
Step 1: Removing the scanner cover
Remove the top panel of the scanner to gain access to its components. First, lift the top cover and locate the screw holes in the four corners. Unscrew them sequentially, but do not remove this panel yet.
At the junction of the covers there are also two screws that need to be unscrewed so that the panel can be removed without any problems. Only after this can you pry up this part of the scanner with a handy object and carefully remove it, placing it nearby at your workplace.
In the image below you can see what the scanner looks like after completing the previous step. Once you have completed the steps described, you can move on to the next step and conduct diagnostics. It is important not to touch anything unnecessary and to perform each action carefully so as not to damage the components.
Step 2: Releasing the Scanner Unit
A stuck scanner unit can also cause an E8 error, so it will need to be freed by moving it closer to the center. By the way, now you can temporarily complete the diagnostics, tighten the lid and check the operation of the device. If this doesn't help, move on to the final step, which involves cleaning the gears.
Step 3: Clean the scanner unit mechanism
The scanner unit moves thanks to a motor that controls two gears. They often fail or become clogged with small debris. The following image demonstrates their appearance - carefully turn the scanner unit over, find these gears, check their rotation and make sure there is no debris. You can also clean the surrounding parts from dust by using a small brush or cotton swab.
Once complete, reassemble the scanner, placing the block in the center to normalize its movement in the future. Try scanning absolutely any document and make sure that the error in question has disappeared. If this is not the case, contact a professional to continue the diagnosis and find out which of the three remaining reasons is preventing the HP LaserJet 1132 MFP from working correctly.
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How to resolve error E8
Using the m1132 printer as an example, the E8 error occurs frequently, and users are at a loss. The problem lies in the scanner and cannot be done without disassembling the entire structure.
When connecting the equipment to a personal computer, the message “used supply in use hp” appears on the screen, which means you must follow the instructions:
- The cover comes off.
- The carriage is removed.
- The screws are unscrewed.
- The scanner motor on an HP printer is disconnected.
- The dirt is being cleaned.
- The scanner is being replaced.
HP Laserjet M1132 mfp error E8 occurs for the following reasons:
- The printer is dirty.
- Problems with the firmware.
- Board failure.
If you replace the scanner, you will be able to correct the error, and then everything will work perfectly. During repairs, it is recommended to refrain from cleaning the cable, as this may lead to signal loss. Error E8 occurs even in devices of the latest series, and there difficulties most often arise with the firmware.
Error e8 on HP laserjet m1132 mfp printer
Error e8 hp 1132 most often indicates that the problem is not with the printer, but with its scanner, and more specifically, the carriage no longer moves. After you typed the desired text, and then were going to copy it, it may accidentally get stuck, and the error message is quite logical.
Problems with the device happen to many users, and this does not depend at all on the printer brand or model. This also does not mean poor handling, but indicates that the devices themselves are very fragile. In order to eliminate such malfunctions, we recommend holding down the button with a cross for about 20 seconds. The error will most likely be resolved, and if this does not happen, you need to contact the service src=»https://topzapravka.ru/wp-content/uploads/2017/10/hp-e8-oshibka.jpg» class=»aligncenter» width =”500″ height=”375″[/img]
In this article we will talk about a common malfunction of the HP 1132 e8 MFP error and several ways to resolve it. E8 HP error is a scanner error and we will deal with it first. So, here is a device with error E8. Error E8 in the HP LJ M1132 MFP and how to resolve it. To get to the scanning line, you need to disassemble the scanner unit. Remove the top cover and unscrew the 6 screws. For this we need a hex screwdriver. Error E8 in the HP LJ M1132 MFP. Error E8 in the HP LJ M1132 MFP. Instructions for eliminating it: Remove the glass and gain access to the scanner carriage. Turn it over and unscrew the two screws holding the scanner motor. Now we clean the dirt from the gears, check them for wear (replace them if necessary) and eliminate the backlash (if any). We put everything back together, apply a little grease to the gears and the scanning ruler. Next, we check the connection of the scanner cable, the soldering of the motor leads, the soldering of the optocoupler and its condition (if necessary, we solder it and clean it).
HP laserjet m1132 mfp printer error e8 In most cases, the above steps will eliminate error E8.
However, there are times when they do not help. Let's briefly look at the other reasons leading to this error: 1. Firmware failure. Eliminated by flashing. The firmware itself can be downloaded from the official HP website. 2. The scanner cable is not working properly. A fairly common option in HP MFPs. When opening the upper part of the MFP, the cable bends, which quite often leads to damage to one of its tracks. Accordingly, in this case we change the cable. 3. The formatter board is faulty. One of the worst options. We change the board. We also carry out: refilling and repair How to refill an HP cartridge?
Troubleshooting E3 code
Using the HP Laserjet 3380 printer as an example, we need to analyze the problem of installing a cartridge. When error E3 appears on the display, users assume that the equipment has simply run out of paint. In fact, the reason may be that the cartridge was installed incorrectly.
The first thing we look at is the mechanism; it is important to pay attention to the damper. Sometimes the problem is related to the lever that secures the element; it just needs to be adjusted a little. To get to the cartridges, of course, the cover is removed. If we look at the M125RA device, its element is located in the lower part of the case and you will have to spend some time to get to the pocket.
ATTENTION! When the lever returns to its old position, the error on the display will disappear immediately or after a while.
If the device subsequently refuses to work, you will have to think about how to take it to a service center. Alternatively, you can perform the diagnostics yourself, then the first thing you do is press the off button on the equipment. Next, it is important to disconnect the device from the network, check the condition of the surge protector under the cover, and wipe it with a dry cloth. When the printer is turned off or in sleep mode, the user is not in any danger.
Error E8: what does it mean?
Of course, if the equipment is under warranty, then it is easier to fix any problems. Just contact the service center. The manufacturer bears the cost of repairs. The technician will quickly determine the cause of the breakdown and fix it. There are some breakdowns that the owner can handle on his own. But how to determine what the reason is, because everyone knows that only this stage is fundamental in any repair. Ninety percent of the success of the result depends on it.
The printer gives an error
Here an HP printer that has failed will come to the rescue. He is able to independently diagnose how the breakdown occurred and notify the owner about it. Just look at the display of the equipment. An error code will appear on it. Of course, at first this will seem like an incomprehensible symbol, but if you open the instructions, you can completely understand what it means.
Error information on display
HP printer error E8 is one of the most common. This occurs in many users of this technology. The problem is that the encord wheel and a pair of optics have failed. The wheel has become off-center and the pair of opts cannot correctly work out the risks. This causes the paper to jam. As a result, the equipment cannot work fully.
