How to Service HP3920, D1360, D2466 Lamp Blink

How to Service HP3920, D1360, D2466 Lamp Blink:

1. Disassemble the printer by opening the four screws.

2. Check the bar encoder. Encoder is a translator program to the printer motor movements. Normally this encoder bar taxable gross ink splashes. This encoder forms such as clear plastic tape and there garis2x code ...

3. Clean the encoder with the wet wipes. "Look out" do not let garis2x in the encoder is lost.

4. Try your printer. If still equal, then the encoder must be replaced ....
actual printer problem does not only happen in the HP3920, D1360, D2466, but nearly all HP deskjet type can experience this trouble

Service Epson R210 / R230 Ink and Resume Lights Blink / Fast Blinking Red

How to Service Epson R210 / R230 Ink and Resume Lights Blink / Fast Blinking Red:

Early indications:
When the printer is turned on, then the printer will look normal and do the calibration with the movement of the head to the right and left on a regular basis. But in the end process of calibrating the printer to stop completely with ink indicator light and resume light (which the paper symbol) flashing / red blink rapidly. Printer standstill.

Cause:
Epson R210 / R230 Ink and Resume Lights Blink / Fast Blinking Red, due to the closing of the sensor under the head by ink who overflow, and eventually the printer will protect themselves by quitting completely.

Service Solutions Epson R210 / R230 Ink and Resume Lights Blink / Fast Blinking Red:

1. Unloading Epson R210 / R230.

2. Take Headnya Head and see the bottom, there you will find a small sensor who normally closed / submerged ink.

3. Clean the sensor R210 / R230's.

4. If the problem still the same that is light and Resume Ink R210 / R230 still blink / blink fast, then you have to replace the sensor and its cord.

5. Completed and the printer is ready to try .....

Tips For Printer Cartridge Long-lasting and Durable

Head: serves to regulate the discharge of ink.

Catrdige: bin serves as a container of ink that will flow to the head.

In this case, Canon and HP printers are often mengabungkan both the head and cartridge into one section. While Epson is often split between the head and Cartridge.

How it Works Head Catridge :

When the printer is commanded to ngeprint, it will be processed by the board last printer and printer board will send commands to the head to perform printing. Head will set the heater filament abyssal to set the ink which one should be issued for a drawing / writing. So the way it works is by heating the ink, so the ink becomes thin and easy to spray out through the track a very small hole (nozzle). Excessive heating will make catrid who heat up quickly, so in this case the printer ink that acts as a coolant as well. so this function as well as ink if dikendaraan motor oil and is very important, so do not be left blank until the cartridge is too long.

Supererogatory head heating is caused by:

1. printed in large quantities and there is no pause / rest, or

2. Printer ink runs out and is still used for ngeprint,

That's why Canon or HP Color catrdige often very damaging, because:

1. Color who rarely used, so that the nozzle clogged because the ink is dry, and the result would be an overheating due to no cooling of the ink, since ink jams.

2. Color ink runs out and not in the content, there will be overheating of the head and consequently the chip in the head will burn.

Tips For Printer Cartridge Long-lasting and Durable:

1. Do ngeprint in large quantities directly, but you break every 10 sheets, kira2x 2-5 minutes, especially if ngeprint photo quality, you rest more.

2. Do not let the ink runs out too long, even better before it runs out of ink filled in first.

3. Do not squelch the printer (not used ngeprint) more than 5 to 7 days. So each week who must be at least once ngeprint black and color (use to ngeprint photos)

4. Do not often mutually brand ink, karen keenceran each different ink brands and is very influential on the printer head.

5. For Infusion printer, make sure the ink flows smoothly into the cartridge, do not get clogged.

6. Do not fill too full because the ink will cause the ink will not leak out even head is too heavy due to the pressure of the ink, if this happens again then suck ink refill kit with the existing

How to Self Test Printer HP 3325, 3535, 3744, 3920, 3940, 2466

Here is how to print directly from the printer without a test via computer.

How to test print directly from your HP printer 3325, 3535, 3744, 3920, 3940, 2466:

1. Turn on the printer.
2. Press the power button and hold it not in the release. (if released to die ...)
3. Then open the lid cover of the printer (printer cover) 3x-4x (three-four times the lid), do not get less, and the last condition to close, and then power on button is released.
and HP printers you will begin to run a test print.

Prepare the paper used do not forget

How to Disassemble the Epson R210 / R230

Previous open 3 screws Epson R210 / R230:
- 2 screws on the back, and
- 1 screw inside the printer (lid pinternya)

1. Open the side cover (see picture)

2. Remove the encoder and timming belt (see picture)

3. Separated by mechanical behind (see picture)

4. Remove the mechanical buttons on the left and right (see picture)
5. U.S. freelance Gear iron but try not to matter (see picture)

6. Clean sensor of luberan ink (see picture).

7. Check whether there is a path sensor broken or damaged wires.

8. Check the connections from the sensor socket

Disassemble this printer requires creativity and perseverance during the process,
If you are afraid to forget how meraklitnya again, before dismantling the Epson R210 / R230, you can take pictures with your camera first partially.

Parts of Toner Cartridge

Parts of Toner Cartridge:

Function Compiler Component Toner Cartridge:

Laser Toner Powder
function:
As the packing material / refill laser printer toner cartridges

OPC DRUM (photoreceptor drums)
Electrostatic image pattern-forming media in accordance with the digital image data pattern sent by the computer.

wiper blades
Cleaning the OPC drum surface of the toner remainder, who did not participate bonded on paper.

PCR (Primary Charge Roller)
Serves to neutralize the surface of the OPC Drum is still negatively charged due to the effects of laser irradiation.

DOCTOR Blades
Adjust the amount of toner to be taken by a magnetic.

MAGNETIC ROLLER SLAVE
take the toner (positively charged) from the toner hopper, to be sent to the OPC drum surface that has been negatively charged.

CHIP reseter
As the sensor toner capacity, if the sensor detects the cartridge has been exhausted, the cartridge can not be used

How To Repair Head on Epson Printer

Head stuck or writing does not come out when the print is a problem often faced by users of the printer includes all of us. One of the printers often have problems head is clogged Epson. And this time Kang Eko will discuss about How to Overcome Head andes on Epson Printers. Let's go straight to the scene ...

Causes of Head andes on Epson Printers:
1. Epson printers are rarely used.
2. Epson printers are rarely performed treatments (eg print head cleaning).
3. Frequently change the type and brand of ink replace epson
4. Too late to refill the ink, resulting in overheating / heat on epson printer head.

Tools for Addressing Head andes on Epson Printers:
1. Cleaning fluid head (head cleaner), the brand is up to you.
2. Injections are equipped with a hose for the nozzle head epson
3. tissue

Here's How to Overcome Head andes on Epson Printers:

1. Prepare injections containing 5ml head cleaning fluid and tissue that has been in the fold, and insert the rubber nozzle on the injection.

2. Position the head unit into the printer with the software or manual, then take the cartridge and unplug the printer power.
3. Slide the head to the side, then plug the tissue evenly in front of the printer paper roll.
4. Plug the hose nozzle on a pole that headnya clogged Epson printer, and then pull inject up to 10ml, injection press slowly until the liquid runs out.

5. If the clogging of ink resulting frozen head stuck in the nozzle was out on the tissue, then the nozzle cleaning process has been successful.
6. Replace the cartridge epson ink that has been filled, Perform print head cleaning and nozzle check pattern in software / manual. And the head stuck on the Epson is resolved.

how to repair damage to the printer lx 300

Lots of damage to the printer
1. dead or just light the flame alone, can be derived from the power supply or from boardnya.
1.1 if it defective power supply can be sure there will be no lights that glow at all.
1.2.1 if the damaged board, check or replace the bios or her prom.
bios or prom uses an easily removable sockets.
1.2.2 check path (garis2 in board) to the IC box E01A09BB Proms
1.2.3 replace ic E01A09BB
2. do not print as orders
2.1 LPT socket under mechanical checks usually have a loose solder
2.2 under mechanical check printer cable that connects to a socket LPT boardnya
2.3 feet instead of eight ic ic 93C46
2.4 instead of 14 feet ic ic 74LS05
3. do not print the full / empty line in the middle there is writing
3.1 check head, count the number of needles should be nine
3.2 check the spool head, the resistance per spool 35ohm. there are nine spool head
3.3 check that nancap flexible cable in the head
3.4 check transistors on board, there are 9 rows, which is important in avo meter does not indicate the number 0
3.5 check the path to a transistor socket flexible cable
3.6 check the path to a flexible cable socket ic E01A09BB through 751 ohm resistance