1. When the laser printer is preheated for more than 2 minutes or the image is not fixed, the text will fall off.
First, check whether the indoor temperature is above 20 ℃;
The second is to check whether the thermal resistance has poor contact or failure;
Third, check whether the voltage has reached 220 V;
4. Check whether the paper and toner are too wet.
2. Paper jam.
First, check whether the paper size is suitable, the paper is too thick, too thin, the paper is wet or curly, will produce the phenomenon of paper jam;
Second, coated paper cannot be used for laser printers;
Third, check whether the separation claw of the laser printer is worn out and needs to be replaced.
3. If some or all of the words on the printed paper are unclear, the toner is not balanced.
The reason for this failure is that the volume of toner in the powder box is insufficient and needs to be supplemented.
4. Black spots or Black channels appear on the printed paper, and the paper remains in the same position.
The fault is caused by OPC photosensitive drum damage.
5. If horizontal stripes appear on the printed paper and the paper is still in the same position after replacement, the scraper needs to be changed.
6. If a vertical stripe appears on the printed paper, the paper is still displayed in the same position after Replacement. The magnetic roller on the powder warehouse is damaged and needs to be replaced.
7. On the printed paper, the large words are serticate, and the text is always disconnected, indicating that the hexagonal mirror or F & theta; dust on the objective lens needs to be cleaned (this problem must be handled by professional technicians ).
8. Note the following when changing toner:
First, the remaining powder from the powder warehouse and powder warehouse should be cleaned;
Second, after the toner is used, shake the toner in the powder warehouse in parallel and rotate the gear several circles clockwise by hand so that the toner is evenly attached to the magnetic roll to ensure the toner is even.
9. If there is uneven text or powder leakage after changing the Toner, the problem persists after printing a few more images. At this time, you must first consider whether the toner is damp, the second is to check whether the toner in the powder warehouse is too full.
10. In the process of laser printer sample sending, if the host's display displays the words "laser printer powers down" and "peripherals are not ready", the connection signal line is mainly used to find a solution.
11. If the paper produced by the laser printer is black, there is no self-check line. "IACK!" is displayed on the host display !" It indicates that the video interface card is faulty.
Pay attention to the following points when using a laser printer:
1. The printer chassis must have good grounding wires. Otherwise, the printer will produce static electricity, which will make the machine performance unstable and affect the quality of the sample. In severe cases, it will damage the machine and hurt people.
2. High voltage and high temperature in the printer.
3. The power of this machine is large, and the frequency of temperature controlled thyristor decoding is high. It is best to use a regulated power supply separately.
4. Jam occurs during use. You must first determine the part of the paper jam, and then gently and skillfully extract the paper jam. Otherwise, the relevant parts or paper scraps will be damaged and left in the machine to affect the quality of the sample.
5. Printer paper. The minimum is no less than 52g/square meter, and the maximum is no more than 130g/square meter. It is best to use coated paper or plain paper. Coated paper cannot be used for laser printers. It is mainly caused by the temperature setting during printing, which affects the use of copper.
6. Maintenance and cleaning are very important after the printer is finished. Special attention should be paid to the cleaning of optical parts. Metal tools cannot touch the drum core to avoid permanent damage. During cleaning, note that the laser is invisible and the eyes should be protected.
7. You can regularly change the toner cartridge and reload the toner cartridge according to the production needs. The toner cartridge can be used multiple times. Or, you can simply clean it to obtain high-quality texts and images.
A laser printer is a printing and output device that integrates laser scanning technology, electronic technology, and electrostatic imaging technology. It has the characteristics of fast printing speed, good print quality, high resolution, low noise, and is an important computer peripheral device. With the emergence of network printers, it is widely used in office automation, printing, publishing, scientific research and other industries.
Example of service failure
Fault 1: The image of a laser printer is obviously black and white. Faults still exist after replacement of toner cartridges and cleaning of all components.
Repair Method: The fault is solved by maintaining the optical part of the laser printer. The main problem is to open the housing of the laser printer, split the black plastic box, and use a clean mirror paper to seriously clean several reflective surfaces of multiple optical mirrors, then clean several optical lenses and restore the removed plastic boxes. Install the plug-in for the terminal card. After the device is restarted, the printed handwriting is full.
Fault 2: a Canon ST laser printer often suffers from a fault where the heating light is not on. After the power is turned on, only one power lamp is on, and the machine cannot work normally.
Repair Method: check shows that it is not a problem with the recorder, nor a problem with the power supply or a small relay, but a 102J small resistance heated by a tube in a small box next to the power supply box is not in good contact with the circuit board, because it is a dual-sided circuit board, it must be welded on both sides, and troubleshooting should be completed after the electric chromium is welded. This fault is common in ST laser printers, but sometimes the power supply control is partially unidirectional thyristor failure. Dingying lamp, thermistor, and thermal protector are also common faults. If the measuring tube is burned out, the thermal resistance is poor, and the open circuit of the thermal protector must be replaced.
Fault 3: the heating lamp of a canon bx ii laser printer is always on, sometimes not on.
Repair Method: when the heating lamp is not on, use a multimeter to check whether the connection lines of the two tubes have been broken or if the other seven wires have been broken, because the dingting part and host connection of the bx ii and KT laser printers are active, several wires are often disassembled and easily disconnected. If the heating lamp is often not on, but after a long period of cooling, it can be used normally, this is a problem with the thermistor. The fault can be solved by replacing the new thermistor. Use a multimeter to measure KB when the thermal resistance is cold and kb in hot state.
Fault 4: the output image is light-colored and cannot see the handwriting clearly
The output image is light colored and the handwriting is basically invisible to a canon LDP laser printer. Try to adjust the contrast knob to the maximum, the output style is still invisible, consider the mirror dirt, use alcohol cotton balls to wipe the mirror and focus lens clean, the fault is still. Check whether the transfer electrode is normal, no exception is found, and the electrode is cleaned, the fault is still not ruled out. Check the charging electrode wire in the powder box, and check the high pressure and high pressure contacts. The fault is irrelevant to the electrode wire.
Further inspection found that a spring of the sensitive sensing switch of the laser drive circuit was broken, resulting in the failure to close the inclusion of the printer during operation. After replacing the new spring slice, troubleshoot the fault.
Fault 5: The Dingying heating is abnormal.
A canon laser printer, the power indicator light is on after the boot, prepare/wait for the indicator light to flash off, the Dingying heater is shining only once and no heating, sometimes the Dingying heater does not work at all.
According to the fault phenomenon, it is suspected that the fixing heater has poor contact or damage. Take down the dingting heater part, use a multimeter resistance file to detect both ends of the normal, the detection of thermistor, temperature sensors and protection circuit, no problem found. Check the control interface circuit of the main control board.
Further checks the heating drive circuit and finds problems with the thyristor. After the new thyristor is changed, the Dingying heater will resume normal operation and troubleshooting.
Tips for minor faults
Fault symptom
1. No paper is installed on the printer;
2. There is still a paper shortage alarm after loading the paper;
3. You need to hold more than two sheets of paper roller before you can pull the paper.
Cause Analysis generally, a photoelectric sensor is installed under the roller of a needle or inkjet printer to detect whether paper is missing. Under normal circumstances, after loading the paper, the photoelectric sensor feels the existence of the paper, generates a telecommunications number to return, and the control panel gives a paper signal. If the photoelectric sensor is not cleaned for a long time, the sensor surface will be attached with paper chips, dust, etc., so that the sensor surface is dirty, and the sensor cannot be correctly photosensitive, there will be a false positive. The above phenomena are basically the same problem, which is caused by dirt on the surface of the photoelectric sensor.
Solution: unplug the power supply and enable the cap. For most dot matrix printers (such as EPSON LQ-1600K, STAR-3200, etc.), remove the upper cover, remove a small cover that is parallel to the print head and leaned against the bottom of the print head (about 20 cm long and 1 cm wide ), push the print header to the middle (the inkjet printer generally does not have this small cover), so that you can remove the upper cover, otherwise it will not be able to take down. Remove the screws around the printer (most at the bottom of the printer), and slowly remove the shell, and then remove the black paper feed roller, note that the two sides of the paper feed roller are stuck by a groove through two pieces of iron, as long as you push it hard to make it rotate around the paper roll, you can take down the paper roll. At this time, we can see a small photoelectric sensor under the paper roll to clear the surrounding dust, wipe the head with alcohol cotton, wipe off dirt, re-install the paper roll, cover, etc., power-on boot, the problem is solved.
Q: The machine paper of HP6L is stuck at 2/3. Do you want to change the page splitter?
A: The Splitter is mainly responsible for single-page paper feed. Its damage mainly results in the imagination of multiple pieces of paper feed. It has little to do with the paper jam. You can check the paper wheel and the transfer roller under the tab. They are more likely to be damaged, if damaged, replace it.
Q: Why does the printing on Samsung 4500 appear light after powder is added?
A: First of all, when adding powder, you must clean all the powder in the original powder warehouse, and scrape the scraper of the powder warehouse with a metal appliance. (One Direction) in this way, we can clean up the accumulated powder of the original scraper, which may be better.
Q: Why do I still report powder shortage after Samsung 808 is added?
A: add a 80 mA insurance tube in the middle of the upper cover of the toner cartridge, so that the reset device in the machine can be broken and no powder shortage will be reported.
Q: What is the general purpose of the lower roll of the minolengda 1200?
A: The lower rollers of Meida 1200 can be the same as those of EPSON5700/5800/5900.
Q: Why is all three HP6L lights on?
Answer: press the self-check button. The first light is on and the other two lights are off. Possible reasons: 1) paper shortage in the printer; 2) on the front door of the printer; 3) the toner cartridge is not installed or incorrect. 4) paper Board 5) formAT Board damaged 6) DC board damaged. If the first two lights are on, the last one is off. 1) the laser is incorrect. 2) The DC board is damaged.
Q: Why does HP6L print all white pages?
Answer: There are many reasons for printing all White Pages. The main reasons are as follows: 1) no contact with OPC copper; 2) no charging with the magnetic roller; 3) laser fault (including the optical path of the laser being blocked) 4) High Voltage board fault DC or interface board fault. You can check it step by step.
Q: Why does Lenovo 6012 report a 76 error?
A: The heating component is incorrect. The lamp is more likely to be heated. If the lamp is normal, check the resistance. If the lamp is damaged, replace it.
Q: Can the toner cartridges of EPSON1220 and founder 6100 be used in general?
A: The two toner cartridges have counters. If you want to replace the toner cartridges, you must replace them. Otherwise, you do not recognize the toner cartridges.
Q: Why does EPSON C900 still report the foundation after adding powder?
Answer: remove the cover plate of the gear end of the powder box (there are 3 screws on the top and 1 screw on the bottom). When there is no powder in the powder box, the Gear will be rolled in, after adding powder, please reset the gear.
Q: What can be used to replace the HP1010 heating film?
A: It is the same as HP1000/1005/1150/1200/1220/1300/15.
Q: Which of the following types of cartridges is used for the toner cartridges of Q2613?
A: Q2613 is a toner cartridge of HP1300. It can be used with a drum core of HP1000/1200/1220.
Q: Why is error 67 reported by HP4VC?
A: The manual paper feed component is incorrect. Please clean or replace the paper feed component.
Q: What powder does brother 1240 add?
A: We have exclusive powder, and Lenovo 2312 can also be used.
Q: Is the HP4550 and 4500 counters the same?
A: The same is true.
Q: Do I need to clear Samsung 4116 after adding powder?
A: add a 80 mA insurance tube to the toner cartridge.
Q: What is the reason for the paper jam of HP1000 in 2-3 centimeters of the heating component?
A: There are two reasons. The first reason is that the number of revolutions of the heating film is not synchronized. You can apply some silicon paper to the heating film to synchronize the number of revolutions. Second, check the paper sensor
Q: Is founder 280E the same as founder 210,220?
A: Like founder 200 and Xerox P8E, they are different from those of founder 210 and 220!
Q: Is the drum cores of Lenovo 2500 and 2312 universal?
A: Our company's black colors are generic and the green colors are not generic (note that green ones cannot be wiped with alcohol)
Q: Why is the error 51. * Reported by HP5000?
A: The laser is scanned incorrectly. The value * indicates the following: 1. The laser is detected incorrectly. 2. If the laser is incorrect, reinstall the laser and the connected cable. Otherwise, change the laser.
Q: HP1000 won't detect the drum. Just change it. How can this problem be solved?
Answer: The main reason is that the toner cartridges cannot be detected. The main reason is the internal contact problem of the toner cartridges. Check for an electric shock.
Q: After Canon bx ii toner cartridges are replaced with powder and drum cores, the black intensity is good, but the printed sample is uneven?
A: The scraper or magnetic roll of the powder silo can be replaced.
Q: The manual paper wheel of HP5000 cannot be reset. How can this problem be solved?
Answer: The small wheel deformation on both sides of the paper iron plate can be manually imported to oil or replaced. The iron plate cannot be replaced after oil is mounted.
Q: How to deal with the appearance of many lines after the founder A220 is powdered?
A: It is mainly caused by wear on the development kit and powder accumulation on the scraper. You can gently scrape the scraper with a metal tool in one direction. If not, please replace it!
Q: There is excess toner on the display roller of the EPSON C2000 red powder box. As a result, the toner on the glass slices under the toner cartridge falls onto the top. What is the cause?
A: If you are using a special powder, except for the moisture absorption of the carbon powder, the scraper of the powder warehouse is not very good. You can replace the scraper.
Q: Why?
A: It is very likely that the conductive copper parts of the photosensitive drum cannot be in contact with the outer pin or the pin cannot be in contact with the spring.
Q: The machine paper of HP6L is stuck at 2/3. Do you want to change the page splitter?
A: The Splitter is mainly responsible for single-page paper feed. Its damage mainly results in the imagination of multiple pieces of paper feed. It has little to do with the paper jam. You can check the paper wheel and the transfer roller under the tab. They are more likely to be damaged, if damaged, replace it.
Q: Why does the printing on Samsung 4500 appear light after powder is added?
A: First of all, when adding powder, you must clean all the powder in the original powder warehouse, and scrape the scraper of the powder warehouse with a metal appliance. (One Direction) in this way, we can clean up the accumulated powder of the original scraper, which may be better.
Q: Why do I still report powder shortage after Samsung 808 is added?
A: add a 80 mA insurance tube in the middle of the upper cover of the toner cartridge, so that the reset device in the machine can be broken and no powder shortage will be reported.
Q: What is the general purpose of the lower roll of the minolengda 1200?
A: The lower rollers of Meida 1200 can be the same as those of EPSON5700/5800/5900.
Q: Why is all three HP6L lights on?
Answer: press the self-check button. The first light is on and the other two lights are off. Possible reasons: 1) paper shortage in the printer; 2) on the front door of the printer; 3) the toner cartridge is not installed or incorrect. 4) paper Board 5) formAT Board damaged 6) DC board damaged. If the first two lights are on, the last one is off. 1) the laser is incorrect. 2) The DC board is damaged.
Q: Why does HP6L print all white pages?
Answer: There are many reasons for printing all White Pages. The main reasons are as follows: 1) no contact with OPC copper; 2) no charging with the magnetic roller; 3) laser fault (including the optical path of the laser being blocked) 4) High Voltage board fault DC or interface board fault. You can check it step by step.
Q: Why does Lenovo 6012 report a 76 error?
A: The heating component is incorrect. The lamp is more likely to be heated. If the lamp is normal, check the resistance. If the lamp is damaged, replace it.
Q: Can the toner cartridges of EPSON1220 and founder 6100 be used in general?
A: The two toner cartridges have counters. If you want to replace the toner cartridges, you must replace them. Otherwise, you do not recognize the toner cartridges.
Q: Why does EPSON C900 still report the foundation after adding powder?
Answer: remove the cover plate of the gear end of the powder box (there are 3 screws on the top and 1 screw on the bottom). When there is no powder in the powder box, the Gear will be rolled in, after adding powder, please reset the gear.
Q: What can be used to replace the HP1010 heating film?
A: It is the same as HP1000/1005/1150/1200/1220/1300/15.
Q: Which of the following types of cartridges is used for the toner cartridges of Q2613?
A: Q2613 is a toner cartridge of HP1300. It can be used with a drum core of HP1000/1200/1220.
Q: Why is error 67 reported by HP4VC?
A: The manual paper feed component is incorrect. Please clean or replace the paper feed component.
Q: What powder does brother 1240 add?
A: We have exclusive powder, and Lenovo 2312 can also be used.
Q: Is the HP4550 and 4500 counters the same?
A: The same is true.
Q: Do I need to clear Samsung 4116 after adding powder?
A: add a 80 mA insurance tube to the toner cartridge.
Q: What is the reason for the paper jam of HP1000 in 2-3 centimeters of the heating component?
A: There are two reasons. The first reason is that the number of revolutions of the heating film is not synchronized. You can apply some silicon paper to the heating film to synchronize the number of revolutions. Second, check the paper sensor
Q: Is founder 280E the same as founder 210,220?
A: Like founder 200 and Xerox P8E, they are different from those of founder 210 and 220!
Q: Is the drum cores of Lenovo 2500 and 2312 universal?
A: Our company's black colors are generic and the green colors are not generic (note that green ones cannot be wiped with alcohol)
Q: Why is the error 51. * Reported by HP5000?
A: The laser is scanned incorrectly. The value * indicates the following: 1. The laser is detected incorrectly. 2. If the laser is incorrect, reinstall the laser and the connected cable. Otherwise, change the laser.
Q: HP1000 won't detect the drum. Just change it. How can this problem be solved?
Answer: The main reason is that the toner cartridges cannot be detected. The main reason is the internal contact problem of the toner cartridges. Check for an electric shock.
Q: After Canon bx ii toner cartridges are replaced with powder and drum cores, the black intensity is good, but the printed sample is uneven?
A: The scraper or magnetic roll of the powder silo can be replaced.
Q: The manual paper wheel of HP5000 cannot be reset. How can this problem be solved?
Answer: The small wheel deformation on both sides of the paper iron plate can be manually imported to oil or replaced. The iron plate cannot be replaced after oil is mounted.
Q: How to deal with the appearance of many lines after the founder A220 is powdered?
A: It is mainly caused by wear on the development kit and powder accumulation on the scraper. You can gently scrape the scraper with a metal tool in one direction. If not, please replace it!
Q: There is excess toner on the display roller of the EPSON C2000 red powder box. As a result, the toner on the glass slices under the toner cartridge falls onto the top. What is the cause?
A: If you are using a special powder, except for the moisture absorption of the carbon powder, the scraper of the powder warehouse is not very good. You can replace the scraper.
Q: Why?
A: It is very likely that the conductive copper parts of the photosensitive drum cannot be in contact with the outer pin or the pin cannot be in contact with the spring.
Q: Why is the A4 paper on the Canon bx ii Printer thick on the top?
A: First, we need to determine whether the problem is a machine problem or a toner cartridge problem. If it is a machine, please clean the laser; if it is a toner cartridge, Please exclude in the following order: 1. Pressure spring deformation on both sides of the toner cartridge 2. Magnetic roller contact 3. Photosensitive drum and magnetic roller, from experience, toner cartridges are more likely to be used.
Q: I have a Canon KT printer with heavy background gray, not a drum. What is the problem?
A: As you said, it is not a toner cartridge. It can only be a high-voltage board or a transfer roller.
Q: I have a 正a220 printer, which is heated to the component section every time. I suspect there is a problem with the rubber roller in the heating component. It may be caused by a high temperature, but I am not sure. Because of its powder box, there is also a bit of powder leakage, the rubber roller in the heating component frequently clip paper, while the rubber roller there is a part of powder above. It uses a lamp tube for heating, so I don't think there is a problem with the lamp tube cover.
A: There are two possible reasons: 1. Heat the component and paste the paper, causing paper jam. The best solution to this problem is to change the roller; 2. Paper output sensor detection failure. Please clean or replace it.
Q: What powder is added to Canon EP-65? Can I use HP5000 instead?
A: Canon EP-65 and founder 5100 and Canon 2000 powder general, but different from HP5000, can not be replaced.
Q: Lenovo 2312 and 2500 machines have previously added many brands of powder, and the results are not ideal. What do you need to pay attention to when adding powder to your company's products? What is the effect? Is it just to clean the entire powder silo and then add powder?
A: Lenovo 2312 and 2500 original powder boxes still have a lot of powder in the original powder boxes when they are printed to report insufficient powder. These powders are waste powder. Therefore, you must clean the powder box before adding powder, otherwise there will be heavy background ash.
Q: Why do I still report an error when the Lexmark E220 counter is replaced?
A: The Lexmark E220 counter is installed to break down the code wheel. One is to destroy a small resistor on the counter. This installation diagram is available on our website.
Q: Does your company have HP2550 powder and counters?
A: The HP2550 powder can be used in the HP2500/1500 powder, but the counter cannot be used in the general sense. The HP2550 counter is also in four colors, in addition, the drum body also has a counter.
Q: How to install the HP4500 counter?
A: First, remove the drum body, remove the fixed screws of the photosensitive drum tray, and release the support rod and spring. Remove the baffle plate of the entire photosensitive drum (with 7 fixed screws ). Remove the fixed baffle plate and you will see the counter. The counter is fixed with two screws. Screw it down and unload the counter with a one-character screwdrivers. Note: Make sure to clean the waste powder in the drum.
Q: Why does Xerox 580 still report powder shortage after adding powder?
A: You can add a 80 mA insurance tube to the toner cartridge so that it can be reset.
Q: Is the Canon730 and Canon bx ii Toner and photosensitive drum OPC common?
Answer: Canon 730 powder and OPC can be different from the common use of Canon JX and Canon bx ii.
Q: Does SHARP 158 have a counter? What should I pay attention to when adding powder?
A: There is a counter in SHARP 158. After adding powder, you can change the counter. When adding powder, be sure not to clear the carrier.
Q: How to add powder to Lenovo M9000/9100 powder boxes? What should I pay attention?
A: Lenovo M9000/9100 powder boxes are powdered in the same way as SHARP 1240/XEROX 100. This powder box also has a carrier. Do not clear the carrier during cleaning. There is a breakdown diagram on our website.
Q: Can I add powder to Epson2020? How can I still report powder shortage after adding powder?
A: You can add powder to this machine. Before adding powder, you must add it when the powder is low. If you have already reported an error, you must change the counter. Our company also sells this kind of powder, but there is no counter for this machine.
Q: Can counters of Lenovo 1800 and Epson6200 be used in common?
A: the drums of these two machines are the same, but the counters are different. Both of them are available.
Q: What powder does Lexmark E210 add? What should I pay attention to when adding powder?
A: Lexmark E210 our company has exclusive powder. The powder adding method is the same as that of Samsung 1210. We need to destroy a screw built on the toner cartridge. Clean the waste powder and scraper (metal scraper) in the powder box.
Q: After HP5000 is added with powder, the printing area is lighter. Is there no problem with the magnetic roller and drum?
A: The conductive copper ring on the side of the toner cartridge may be damaged.
Q: I have an HP5L printer. It's okay to print a normal document. When I print some small texts, such as a file for tax return and a sheet edited in EXCEL, the text is relatively small, and printing has the following problem: there are several punctuation marks on the page, the font is relatively large, and it is not in the original position, it appears far below the original position, however, such a position is relatively fixed, that is to say, this is the case when printing each piece. Not all symbols are of this effect. How can this problem be solved?
A: This is mainly about the driver and interface. First install the original print driver and set the printer memory to a larger value in the printer properties. If no cable can be changed, (no more than two meters), you can only change the interface board.
Q: How can I clear the panel control of Lenovo 7500?
A: There is no clearing method. You can replace a counter.
Q: Does your company have any replacement of Samsung 4100?
A: It can be replaced by Samsung 1510 powder provided by our company.
Q: How can I add powder to the HP1500 powder box? What should I pay attention?
A: Step 1: Remove the end plate of the video roller without gears. There are three screws (two of which are big screws and one small screw ). Step 2: Remove the end plate, and you can see a black block in it. Remove it (it is fixed with a screw ). Step 3: note that there is a small spring in it, so do not lose it. Step 4: Remove the powder filling cover and clear the remaining waste powder in the powder box. Do not damage the powder filler to prevent powder leakage. Step 5: extract the display roller outward and clear the display roller and scraper. Step 6: reset the scraper and display roller after cleaning, add the toner from the powder filling port, and cover the powder filling port. Step 7: reset the removed block and baffle plate.
Q: Can Lenovo 5500 use Lenovo 2312 powder?
A: These two powders are not common. Lenovo 5500 powder can use EPSON1220 powder, and the toner cartridge itself has a counter, after adding powder, you need to change the counter.
Q: Can I use Lenovo 2800 for Lenovo 2312 powder?
A: There are differences between the two types of powder. Our company now has Lenovo 2800 special powder.
Q: Is the HP2100 and HP2200 fixed film common?
A: They are not common. Our company provides these two fixed film products.
Q: Can I use HP6L for the scraper of CANON FC220-288?
A: It cannot be general. But CANON FC220 and HP4L powder silo, the scraper of waste powder silo can be universal.
Q: Can HP1010 Ceramic Films and fixed film be used with HP1000?
A: The fixed film and HP1000 of HP1010 can be used in general, but the ceramic film is not used in general.
Q: I just changed an HP2550 drum counter, but it didn't take long for me to print it. I reported an error?
A: During the replacement of the HP2500/2550 drum counter, you must clean up the waste powder in the drum body before changing the counter. If there are a lot of waste powder, the counter will report an error in advance.
Q: Can HP5000 and HP5100 Toner be used universally?
A: General. Both toner cartridges are generic.
Q: I changed the fixed film of HP5000, but the film won't change after the machine is installed. What can I do?
A: You can add some silicone oil around the ceramic tray. If not, apply some silicone oil. But cannot be mixed.
Q: Is it true that 4010 of toner is the same as 3020?
A: It is not common. The actual amount of toner is the same as that of Meida 4010 and Epson 5800-6200.
Q: Why is there an alert when the EPSON6200 counter is installed?
A: First, make sure that there is enough Toner in the powder box before changing the counter. If there is very little Toner, write less information into the chip. An alarm will be reported after installation. Because the chip counts not only the number of printed pages, but also the remaining amount of toner.
Q: What can I use to replace NEC2300 photosensitive drum OPC?
A: It can be used with founder A6100.
Q: What should I do if I print one side of the HP5000 toner cartridge after it is powdered?
A: First, check whether the conductive copper sheet next to the magnetic roller is damaged. If not, check whether the pressure spring between the powder silo and the waste powder silo changes. The pressure is different, you can adjust the pressure of the spring as needed.
Q: What kind of toner can XEROX 181 be added?
A: xerox dp 210/211 Toner can be used.
Q: I still don't recognize the toner cartridge of EPSON1610 after adding powder. Is there a chip?
A: There is no counter for this machine. If you do not recognize it after adding powder, you can set it in the printer panel. You can press the first key to find STEPUP and then find toner count clera.
Q: The sample image printed by HP6L seems to have been flushed, but the final image is still quite powerful. Why?
A: This may be because the speed of the fixed film is not synchronized. You can reinstall the fixed film so that the speed is even.
Q: What types of powder can be used by LEXMARK X215?
A: LEXMARK X215 can be replaced by Samsung 4016 powder.
Q: What kind of toner is added to CANON LBP-2410?
Answer: CANON LBP-2410 is a color laser printer, can use HP1500 powder, to replace the counting chip.
Q: What kind of powder is used for HP3015?
A: You can use HP1010 powder. Their toner cartridges are the same.
Q: What kind of OPC can be used to replace 3020 of the photosensitive drum?
A: The OPC and TONER of the photosensitive drum can both be replaced by epson1610.
Q: What models are the same for the paper wheel and page splitter of HP3200?
A: We can use HP1100 instead.
Q: What can I do if HP6L printer does not feed paper?
A: check the paper wheel. The Paper Wheel is worn out badly, causing insufficient strength. If the paper wheel is normal, check whether the page splitter is damaged.
Q: The HP5000 printer stops at the position from the printing paper to the printing roll?
A: the possible cause is that the main drive gear of the toner cartridge cannot be reset. The second reason is to check the paper feed sensor. The damage also causes this phenomenon.
Q: Is LEXMARK E210 and E220 common?
A: It cannot be used universally. Our company can propose two kinds of toner.
Q: an error occurs when the HP1000 printer is powered on. What is the reason?
Answer: Possible cause: 1. The printer jam or sensor is not reset. 2. No toner cartridges are detected on the printer. 3. No printer front door. 4. The DC control panel is broken.
Q: What models can be used for the HP2500 fixed film?
A: It can be used with the HP2200 fixed film.
Q: Can CANON D620 OPC be used in common?
A: It is applicable to the HP2100 photosensitive drum OPC.
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