Epson Stylus C80

How to Identify and Fix Common Problems ?

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Hold down the encoder strip (carriage scale) on the left side as shown. Use the soaked cleaning cloth to slowly wipe away any ink from the encoder strip (carriage scale) by moving the cleaning cloth in small motions to the right and across the length of the encoder strip (carriage scale).
The Linear Encoder Strip is a clear film that is etched with a many vertical lines that are read by an encoder sensor located on the Print Head Carriage (see picture below). The sensor and encoder strip work together to report the position of the Print Head Carriage back to the processor on the Control Board.
Cleaning the print head will start the ink cartridge replacement process. If you do not intend to replace an ink cartridge, press the ink button again to return the print head to its home position. The printer starts cleaning the print head and the power light and the ink lights begin flashing.
For optical encoders, you should also clean the lens and the disk with a lint-free cloth and a mild cleaner. For resolvers, you should also clean the stator and the rotor with a dry cloth or a vacuum cleaner.
The best way to locate the encoder strip is to look on the left side of your machine in the opening between the platen and the support arm. There you will see two plastic strips running the width of the machine. One gray and the other clear. The gray strip is the encoder strip.
The encoder strip is a clear plastic strip with small timing marks printed on it, which tell the printer where the print head is located along the horizontal print head path. If it becomes coated with ink, it can interrupt printing activity.
Encoders are used to control the operation of ink heads of inkjet printers. The encoder sends pulse signals to the industrial inkjet printer as the attached pulley rotates. The inkjet printer uses the interval between the pulse signals to recognize the speed of the object.
The encoder film is a clear, thin film 1/4″ high that sits horizontally across the inside of the printer. The strip contains thin black vertical lines that help it determine the printer`s carriage position.
Clean the Print Head Nozzles. If print quality has declined and the nozzle check pattern indicates clogged nozzles, you can clean the print head. Note: You cannot clean the print head if an ink cartridge is expended, and may not be able to clean it when a cartridge is low. You must replace the cartridge first.
Although different brands of cleaning solution will slightly vary when it comes to ingredients and ingredient ratios, they are largely based on the same three components: Distilled water. Isopropyl alcohol. Detergent.
The head cleaner removes dust and light debris that accumulates from tapes. They get rid of grime, and your VCR will continue to play peacefully and correctly. When debris forms, it reduces the signal quality/sound distortion if you don`t keep up.
To test encoder outputs with a multimeter, you need to set the multimeter to the appropriate mode and range, depending on the signal type and level of the encoder. For single-ended and differential signals, you can use the DC voltage mode and connect the multimeter probes to the channel wire and the ground wire.
The Optical Shaft encoder is used to measure both relative position of and rotational distance traveled by a shaft. It works by shining light onto the edge of a disk outfitted with evenly spaced slits around the circumference.
Open the Applications folder, open the EPSON Printer Utility3, select your Epson printer, and click OK. Then select Head Cleaning. 3. Follow the on-screen instructions to start the cleaning cycle, which lasts around 1 minute.
The Encoder Strip is the semi-clear strip located just above the carriage slider rod. Its purpose is to help the print carriage accurately keep track of its position as it moves along the carriage rod.

Relevant Questions and Answers :

the most relevant questions and answers related to your specific issue

Epson Artisan 835 print head cleaning question
ANSWER : I had the same problem. After reading the comments, I tried Liquid Wrench spray. 1st try got about sixty percent improvement. Tried again this time I let it set for about 10 min then did a head cleaning. Completely solved the problem. I am a little concerned about its use on plastic. So far so good.

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Epson Stylus C80

black will not print after cleaning the nozzle head 5 times
ANSWER : There’s way to clear your print head. Go to Youtube site of Jose Rodriquez. He’s got a video on just about every aspect of printing. Put something like a folded shop towel, spray it with Windex, no deodorants etc. just the original Windex, no ammonia D, and some alcohol (not rubbing alcohol but 90 percent or some such). Fold towel into a strip about and inch and a half or so and put it in the cup like trough that the print head follows when printing. Start printer. Let printer just begin. When head moves out of the dock, and unplug the printer. Now you can move head manually. Maneuver head over the towel. Leave it overnight. You may need to do this many times. I had about given up when my print head cleared up. I think you need to see Jose’s video, then you’ll understand better. If you can’t find it or you need more help, feel free to email me. There are other resources, but I wouldn’t go for commercial cleaning kits. That’s just me. And I’m leery of trying to put pressure through the head. I hope this helps. It’s kind of brief. There is a man I found who had written almost a book on the subject. He’s not anxious for his name to be given out however.

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Epson Stylus C80

Need help for Epson Stylus color 3000 print head?
ANSWER : I need help changing the print head in my Epson 3000 – I have 2 printers – one will not stay in alignment and the other black ink is plugged and I have soaked it and cannot get it to budge.

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Epson Stylus C80

when printing front and back, the front will print well but the back will fade
ANSWER : It happens because second side voltage is much higher and the board breaks. Are you getting this issue in auto duplex only, or same error you are getting when you print second side manually?

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Epson Stylus C80

print heads
ANSWER : Try this: http://support.hp.com/us-en/document/c04293162

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Epson Stylus C80

How To Buy Your Head Cleaning Solution
ANSWER : The new site owner doesn’t sell kits anymore. Try doing a search for Epson head cleaning kit on eBay.

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Epson Stylus C80

Clean Printing
ANSWER : Simply look at the drum and the belt. If there is still a latent image on either one, that is what you should replace.

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Epson Stylus C80

Paper jam in front of print head. HELP URGENT Please
ANSWER : I am 99% sure you don’t have a problem with a sensor. Having no idea what you do in the cleaning process, and not being able to look at the printer, there is no way to help or advise you.

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Epson Stylus C80