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Frequently Asked Questions Service << Home :Location

What is the cartridge plus powder?

A: The original cartridge that is, the technical processing of empty and then filled with carbon powder to be used.

What are the benefits of adding powder cartridge?

Answer: 1. Save resources, you can reduce the financial burden, reduce unnecessary waste of resources;

2. Environmental protection, reducing environmental pollution to protect our nature.

An original toner powder can be added the number of times it?

A: Generally you can increase 3-5 times as long as the cartridges do not damage the main components can continue to add flour.

Toner powder can be added environmental protection do?

A: Yes.

Increase the use of powder on the printer cartridge impact do?

Answer: on the use of the printer has a certain impact, but they can be minimal impact and decided on two aspects:

1. Choose a good quality toner;

2. Looking for professional and technical personnel plus powder;

Laser Printer Fault Analysis and Diagnosis
An Indian product quality problems
Many laser printer failures are reflected in the quality of printed products, which can be self print proofs to observe, analyze and diagnose failures.
A full-white proofs printed proofs, if all white, its location and cause of failure following several.
(1) Laser Scanning System
1) Laser damage;
2) optical system disorder;
3) The mirror is damaged, the surface of aging, angle changes or dirty, etc.;
4) The indoor humidity over ambassador photosensitive drum, multi-faceted rotating mirror, reflective mirror surface of the water mist.
(2) Circuit
1) The laser control circuit fault;
2) No high-voltage output of high-voltage generator.
(3) The charging part of the
1) The charging electrode damage;
2) The change due to damage or poor contact electrodes.
(4) mechanical parts
1) The photosensitive drum is damaged transmission parts, resulting in photosensitive drum does not rotate;
2) The main drive gear is damaged or cards sold off so that gear does not rotate.
Two proofs are mainly black control circuit failure, making laser has been connected to, or very non-high-voltage corona discharge.
Three main reasons for writing a very short are:
1) in the toner will soon run out of toner cartridges, toner cartridges can be removed gently shaking 5 times, so that toner evenly distributed and then back into the printer. If the handwriting is still short, to be replaced toner cartridges;
2) a very non-high-voltage corona discharge or a corona discharge wire disconnected;
3) Developing roller no DC bias, polarization has not been charged toner can not be transferred to the photosensitive drum.
4 writing a little bit short of their reasons:
1) The toner box when the toner is running out, print out the handwriting will be smeared out;
2) the drum used in the sensitivity is low;
3) The sensitivity does not match the sensitivity and toner cartridges must adjust the laser power;
4) erase lamp can not work, and insufficient light bulbs;
5) laser light due to prolonged use less.
5 printed materials have horizontal black bars (1) circuit failure
1) The laser beam detection signal is generated when the scan to start (the left side of the paper at this time) if the CPU does not receive the signal, the laser beam light, it will create horizontal lines;
2) If added to the imaging roller DC bias on the instability that will have horizontal black bar.
(2) Developing part of the
1) The imaging device in the mixing device dysfunctional, toner accumulated in the end, sprinkle on the paper after the leak, resulting in the black bar;
2) The imaging device around the piles of toner, photosensitive drums has been adsorbed, or directly sprinkled on paper, resulting in the black bar.
(3) laser-scanning part of the
Reflector or lens contaminated with dirt, causing printing produces black bar.
6 horizontal white bars on printed materials because the detection beam from the optical fiber is damaged, making most of the time, the laser had been lit, creating a large black area, followed by printer can not find the laser detection signal, there will be laser-off off to form the printed materials of horizontal white bars;
7 printed materials appearing on horizontal black bars and white bars (1) optical part of the
Printing product image appeared on horizontal light, resulting in a white area.
(2) charging part of the
1) The charge at both ends of insulated wire electrodes poor discharge could be heard the sound (and possibly photosensitive drum and machine electrical contacts at the wire is not good, you can see springs Department has dirt);
2) Charge transfer and the elimination electrode wire too loose;
3) The uneven speed of photosensitive drum, drum shaft off-center, resulting in uneven charge or transfer.
(3) The imaging part of the
Developing roller drive clutch wear, skid, or viscosity oil, which required repair or replacement.
8 printed materials have vertical black bars (1) photosensitive drum
1) The squeegee pressure is too large, a long light-sensitive surface of the friction caused by widespread damage;
2) The photosensitive drum installation is inappropriate, contact with other parts scratch drum.
(2) Clean part
Scraper blade of the plot too much powder, cleansing effect of non-performing; edge defects.
1) card port into the cleaner, in order to completely eliminate, affecting the normal operation of scraper;
2) The end of the paper there is a black belt, the general charge of the side part or clean part of the failure.
(3) The imaging part of the
1) magnetic roller ink-stained strip coagulation;
2) Developing roller toner part of the uneven, showing the distribution strip, scraper or paper under the debris.
(4) fixing part of the
1) The solidification of the toner or paper jam blocking the entrance Fuser, Transfer of printing products are still unable to fixing the entrance and Fuser wear, while the black bars appear and graphic injuries, alcohol wipe can be used;
2) Heat Roll surface cleaning bad, stained with toner, resulting in black bars;
9 printed items have vertical white bars (1) photosensitive drum
Photosensitive drum by the injury, serious scratches around the direction of the white part of the printed without any ink, resulting in vertical white bars;
(2) charging part of the
1) The charge on the wire electrode coated with ink or other things, the corresponding part of the photosensitive drum can not be recharged power, there IOUs;
2) The power supply voltage drop, resulting in uneven charging voltage produced varies in width, the edge of unclear IOUs, to an additional regulator device;
3) The electrode wire transfer partial dirty and can not properly turn printed proofs.
(3) The imaging part of the
Toner low and uneven, to an additional powder or change drum.
(4) separation of part of the
Separation claw deformation, should be replaced.
10 printing materials appearing on the black images of regular or irregular white spots (1) photosensitive drum
Photosensitive drum itself is flawed, such as the photosensitive layer peeling off, scratches, etc.;
(2) Developing part of the
1) Developing bias is too high, it may appear white spots;
2) Toner contain impurities, usually appears in the powder after irrigation.
(3) The charging part of the
1) The inefficient transfer of smaller white spots, should be adjusted and clean transfer electrode wire;
2) The charging voltage is too high, discharge ignition, breakdown or semi-breakdown photosensitive drum, resulting in dense white spots.
(4) If a large portion of the white spots may be partially damp paper, transfer bad results.
11 images of printed materials center pale reasons are:
1) The lack of charging battery should be charging corona electrodes repair parts;
2) The transfer of poor maintenance components such as transfer electrode;
3) The edge effect caused should be adjusted, clean optical systems and some mechanical components.
12 Prints random black spots were randomly place if the laser beam light on and off, it will print out a random black spots. This may be due to printing machine control circuit failure caused by, but sometimes may also be caused by host failures. Can be printed with the word review to determine the fault source.
13 Indian products tainted (1) The emergence of the law of a certain part of goods in India
If the stain with the law due to the following reasons:
1) The photosensitive drum surface scratches, or contamination;
2) In the imaging roller coated with the curing of the ink blocks, so that it attached to strengthening of its capacity, causing image appears stain;
3) The photosensitive drum cleaning blade damage;
4) The transfer electrodes or corona charging electrode so uneven, resulting in varying shades of ribbon about pollution;
5) there are scratches on the fuser roller, or fuser roll surface rubber aging;
6) Fuser cleaning roller device defects;
7) Fuser thermistor in damage, etc.;
(2) No law appears in the printed materials on
If the printed materials of the appearance of blemish-free laws, it is rubbing paper round toner pollution.
14 printed materials on the repetition of some of imprinting a paper through a printing machine, the machine's turned more than 12 kinds of roll circle. Largest photosensitive drum turned 2 ~ 3 ring, feed rollers can be turned over 10 laps, when the paper appeared evenly spaced marks, it may be dirty or damaged by a roller caused. Suppose a roller-stained blot, when its turn, whenever stain contact with the paper, they leave a mark. Such as the imprint are in close proximity, may be the formation of a small roller, if the far distance, you should check the larger roll.
Measured the distance between the imprinting, and then calculate the following formula to guide imprinting roller diameter:
Roll Diameter = blot distance / 3.1416
For the HP series of printing machines, photosensitive drum diameter of about 91cm (3.75 inches), Developing roller 51cm (2 inches), Fuser roll for the 76cm (3 inches), if the distance calculated according to Western blot roller diameter 91cm (3.75 inches), it should be First, check the photosensitive drum.
15 left or right of the black paper is attributable to: Laser beam scanning to normal outside the scope of photosensitive drum at the top of mirror position changes, toner cartridges failure, concentrated in the box of a toner box side are likely to generate such failure.
Remove the toner cartridges and gently shake, so that uniform distribution of toner inside the box, such as not improved, replaced with new boxes.
16 printing paper on the back of pollution, its causes are:
1) Developing or the cleaners in the toner scatter on the feeding path, resulting in printing paper on the back of pollution;
2) Fuser roll dirty, ink stick in the next fuser roller, causing the paper on the back of contamination.
17 printed materials on the images easily erase the image on the printed materials easily erased, mainly due to inadequate fixation, failure in the following two parts:
(1) fixing part of the
1) fixing the lamp is damaged or their connections; heating wire circuit, resulting in no temperature or Fuser Fuser temperature too low, should be repaired or replaced;
2) Fuser heat roller wear and tear, the surface potholes, and paper are not in close contact, local fixing is not strong, should be replaced.
(2) Developing parts: the use of machine models are inconsistent with this toner, it is difficult to meet their fixation time requirements, have gained from manufacturers is not to promote irrigation Toner.
Over 18 laser printer Fuser Fuser over, the Indian goods, the image lines will be thicker and resolution down, the paper will be issued yellow and brittle.
The reasons are the following sections:
1) The radiator cooling fan parts, or damaged, so that the temperature rise inside the printer is not inspiration;
2) Fuser roll too far away from the thermistor, the temperature rise inside the machine insensitive;
3) control circuit failure, making Fuser temperature too high;
4) The power supply voltage fluctuations large impact fixing effect;
5), paper thin, anti can not stand the heat fixing device.

Support

1. Replace the cartridge when the printer ink indicator light, indicating that the ink has been exhausted, this time to be a timely replacement of cartridges. Must be torn off before installing a new cartridge seals, and to ensure that ventilation holes completely smooth, and then loaded into the printer, with seat of protection of press cleaning button until the ink filling process is complete (in the pre-determined to replace the old cartridge, not the old Remove the cartridge and re-loading, to prevent the ink volume of the computer display an error). Inkjet printers generally should start printing within a week, otherwise the ink in the ink-jet nozzle to stay prone to freezing and blockage of the phenomenon, so the use of inkjet printers Note: in the long run do not print when printing first began cleaning nozzle.

2. Printhead and ink cartridges the printer Meokgol split blockage solution:

 1. Clean the print head, until troubleshooting, up to no more than three.

2. Cleaned but not yet troubleshooting, be shut down for three hours, and then re-cleaning print head, and check the ink-jet nozzle.

3. Meokgol the above steps still can not rule out the plug, it would take carefully removed with special spray nozzles to clear the fluid (commonly known as: Red Potion) immersion nozzle, until the pass opened (Note: red potion only contact with the nozzle on the nozzle can not drop in the nozzle on the other places, especially on the circuit board otherwise it will not drip when burned in the power nozzle).

 3. Meokgol cartridge with a nozzle clogging solution:

 

With a nozzle for the cartridges, printing locally disconnected if the printer cleaning nozzle executable action, or the copper contact pads on the rubber gently wipe (because the climate is humid, likely to cause contact oxidation); if the nozzle is not due to the long-term use of dry completely blocked when the nozzle can be soaked in warm water about 60-70 degrees until the knot will be dissolved ink ink leakage, this time can be used normally.

 4. Print the effect of poor or lack of color as long as the cleaning nozzle with the printer settings can be cleaned several times.

 5. Jammed jammed into the main users do not use too much paper lagging or put paper making. Feed roller can also cause too much dust and jammed phenomenon.

 6. The printer connection is not on the main reasons:

(1): print line is not connected or their connections.

(2): a computer printer port is set incorrectly (FPT1/USB).

(3): printer driver not installed correctly.

(4): the printer is not set as the default printer

 7. The printer do not work (connected to normal, but the printer lazy machine) main reasons:

(1): printer is out of ink

(2): the printer does not recognize ink cartridges chips or chip and the printer connection is bad.

(3): Computer Set the printer to suspend printing.

(4): the printer waste ink full value in mind

 EPSON Inkjet printers routine maintenance and failure analysis

 With its low-priced inkjet printer, printing result is good, the growing popularity of small size and other characteristics. However, maintenance is not timely and often involve some printing fault, so routine maintenance is extremely important.

 First, the use of environmental requirements

 1. To avoid the printer be placed in direct sunlight, heat or humidity at.

 2. Do not place the printer can produce in a magnet or magnetic field, as well as air-conditioning in the vicinity.

 3. The printer should be placed in the smooth operation of the stage, not to close to walls or other objects, to avoid the severe vibration and impact.

EPSON Inkjet printers routine maintenance and failure analysis

With its low-priced inkjet printer, printing result is good, the growing popularity of small size and other characteristics. However, maintenance is not timely and often involve some printing fault, so routine maintenance is extremely important.

 First, the use of environmental requirements

 1. To avoid the printer be placed in direct sunlight, heat or humidity at.

 2. Do not place the printer can produce in a magnet or magnetic field, as well as air-conditioning in the vicinity.

 3. The printer should be placed in the smooth operation of the stage, not to close to walls or other objects, to avoid the severe vibration and impact.

 4. Always keep the printer itself and the use of the environment clean, to prevent dust and debris to enter.

 5. The power cord shall not exceed 5 meters, or may be lower voltage instability caused by printing performance.

 2, the print head (nozzle) the maintenance of

 1. Epson inkjet printer cartridges and nozzles mainly in the structure of separate print head, while the HP, Canon and other brand printer cartridges and nozzles with integrated structure. Their works are different, but the print head (nozzle) also need to maintain.

 2. Understand the separation of the life of print head structure, generally using 20 to 30 sets of cartridges.

 3. Regular cleaning nozzle in order to allow the ink into the nozzle in the best condition in order to ensure quality, use at least once a week, the printer, or ink may be dry and the plug.

 4. If the nozzle clogging, you should use the machine with an automatic cleaning system for cleaning nozzle to make it back to normal.

 5. You can not artificially mouth blowing nozzles, hand-to-spray nozzle and the impact.

 6. Can not be charged state dismantling, installing sprinklers, nozzles can not be placed in dusty places, to prevent nozzle clogging, the nozzle can not be placed prone to static place.

 Third, the maintenance cartridge

 1. Can not be placed in direct sunlight and multi-cartridge dust place, save the temperature of 5 ℃ ~ 35 ℃ is appropriate.

 2. Does not touch the ink by hand exit to prevent the impurities mixed with the ink; Do not throw hit the ink to prevent ink leakage.

 3. With conductive ink, if inadvertently omitted sprinkled on the circuit board should be used to wipe ethanol, dried and then electricity, or they may damage the circuit components.

 Fourth, the maintenance of mechanical parts

 Should be periodically lubricated with the mechanical parts of the printer maintenance, such as: gear shaft, flat gears, roller, spray slide liner, nozzle slide rail, so as to ensure the normal use.

 1. Cartridge, once installed, before his sure you want to be replaced, do not remove it from the printer and re-loaded, as would remove the cartridge from the printer will make the air into the ink cartridges out of mouth, and then later installed This part of the air will be sucked into the printer print head Ershi a blank, and print head causing fatal damage.

 2. We must first shut down and then power-off, because both man-made or non-human power outages, are not normal circumstances, and will seriously affect the life of the printer. Once the abnormal power outages, please shut down the print head back to the standby position, in order to avoid drying up of the print head nozzle to form permanent damage caused by the plug.

 3. Replace the cartridge must be "Manual," which stipulated the procedure. Any violation of the established procedure of the operation of the replacement cartridges will not only damage the printer's mechanical parts. Will also make the printer does not properly recognize the old cartridge, resulting in the printer does not work, affecting printing.

 4. The old cartridge runs out and removed from the printer after new ink cartridge should be replaced immediately, otherwise, let the printer for too long exposed to the air will dry the print head caused irreparable damage.

 Inkjet Common Faults and treatment methods

 Fault one, print quality defects

 1. Print media does not meet the requirements to be replaced.

 2. Nozzle contamination or obstruction, to enforce nozzle cleaning operation, or replace the nozzle.

 3. Cartridge ink has been exhausted, to be replaced.

 4. Feeding roller contamination to be clean.

 5. Cleaning system to produce failure, should be maintenance.

 6. Logic circuits or circuit boards produced slide nozzle failure and required replacement or repair.

 Fault 2, or cardboard or paper can not be added

 1. Printing paper failed, to be replaced.

 2. Take the paper path of a foreign body, to be replaced.

 3. Paper sensor failure, the need to eliminate.

 4. Feeder institutions mechanical failure, there must overhaul.

 5. Paper feeding motor, or wheel motor control and drive circuit failure and required replacement or repair.

 Fault 3, the cleaning process error

 1. Cleaning system is damaged in some parts, to be replaced.

 2. Logic control circuit board produces failure and required replacement or repair.

 3. Feeding motor functioning abnormal or slide-driven part of the nozzle there is failure and required maintenance.

 Failures 4, the initial abnormal position of nozzle slide

 1. Nozzle initial position slide slide connectors and nozzle connection error should be checked and re-connect.

 2. Nozzle slide circuit and logic circuit board connection error should be checked and connected.

 3. Nozzle slide position sensor produces an initial failure and required replacement.

 Failure 5, nozzle slide control error

 1. Nozzle slide-driven mechanical components fail, such as the nozzle slide belt fracture, nozzle slide rail deformation and so on, to be replaced or repaired.

 2. Nozzle slide cables, nozzle slide control and drive circuit board failure and required repair or replacement.

Failure 6, the interface data transmission errors

 1. Interface cable failure, there shall be replacement of cables

 2. Logic control circuit board malfunction, resulting in control of error, to repair.

 

Failure 7, no DC power output or output value error

 1. Fuse tube fuse should be checked whether the power supply and the load short-circuit if short circuit, excluding short-circuit, the replacement of fuse tube, if not short-circuit a direct replacement fuse.

 2. DC power supply unit failure, to be replaced, or pick up repair.

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