Epson Stylus CX4800

How to Identify and Fix Common Problems ?

Our sources include academic articles, blog posts, and personal essays from experienced technical support :

The Cause of Clogs

Printheads clog because nozzles get blocked by either air or ink. Clogs usually happen when: You keep printing with depleted ink cartridges. Using empty ink cartridges can result in air bubbles that can clog your cartridge and/or printhead.

if you have all lights flashing and your inkjet Epson printer reporting a possible paper jam or fatal error but there is no paper jammed in the printer maybe the problem is the light sensor first of all look at the waste ink pad counter to make sure the problem isn`t the waste ink pad try to change all ink cartridges …
Answer: Red light blinking in L220 printer means the printer may have roller jam problem OR sensor problem occurs. So, please check for roller jam and fix it. Second, check the sensor`s head and clean it too.
Red ink light flashes One of the cartridges is low on ink. Check the message that appears on your screen to determine which cartridge is low. Make sure you have a replacement cartridge. Red ink light is on One of the cartridges is out of ink or not installed.
If you notice that your print quality is uneven, too light, too dark, or there are lines in the print (banding), try these solutions: Run a nozzle check to see if any of the print head nozzles are clogged. Then clean the print head, if necessary. Align the print head.
A common cause of faded, faint printouts from your inkjet printer is dried ink particles causing a blockage in your printer. The printheads on an ink cartridge can be become blocked if the printer is not used for a period of time, so it is recommended to print a few pages each month to maintain the print quality.
Some parts of the printer are broken, or there`s an internal error with the device. You need to restart your printer if you notice the `Resume` light and the Power light blinking together. There`s an improper connection. A flashing `Resume` light can also indicate a paper jam.
Click Print or Page Setup on the File menu of your application. The Print dialog box appears. Click the Utility icon button, then click the EPSON StatusMonitor button in the Utility dialog box. A graphic displaying the amount of ink remaining will appear.
When the red H ink light flashes, one or more ink cartridges are low on ink. When the red H ink light stays on, you need to replace the cartridge(s). When you print, you`ll also see a message on your screen telling you which cartridge is low or empty.
A blue or green light indicates the printer is operating correctly, while a red light indicates an error has occurred.
A `Paper has Jammed` message and light blinks

Wait while the printer attempts to clear the paper jam. Remove any ejected paper from the front or back of the printer. Open the paper tray cover. Remove any loose photo paper from the paper tray, and then check for and remove any bent, wrinkled, or torn paper.

If your PC or the LCD screen on your printer is telling you that your ink cartridges are full but no ink is passing through to the paper, then it`s most likely that you are dealing with a clogged printhead. Blurry documents and images that appear faded are also signs that it`s time to remove the excess ink.
Several factors may cause the product to print blank pages, such as print settings, low ink, or the product itself. Check the following: Make sure the product is placed on a flat, stable surface that extends beyond the base in all directions. The product won`t operate properly if it`s tilted or at an angle.
Even if your cartridge is full and ready for action, it may have become slightly dislodged and no longer in full electrical contact with the printer. The easiest way to rectify this potential problem is to simply remove and reinstall the cartridges.
When you fill a cartridge, the ink sometimes doesn`t make it all the way to the bottom of the reservoir. Fix this problem by removing the cartridge and injecting more ink into the sponge through the exit hole. Air bubbles also can get trapped inside the cartridge, blocking ink flow.

Relevant Questions and Answers :

the most relevant questions and answers related to your specific issue

Epson Stylus Photo R230 – flashing red lights fix
ANSWER : REDLIGHT

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Epson Stylus CX4800

Epson Stylus Photo R200 – flashing red lights
ANSWER : The R800 will flash the ink and paper lights alternately when the ink pads are assumed to be full from extensive head cleaning. Sometimes, if not always, the head will lock into place on the right side above the ink head cleaning sponges that release ink to the lower ink pads.To correct the problem you need to clean the sponge area, I use cotton swabs. If the head is locked to need to release the carriage lock with a screwdriver. This will require removing the cover, but not necessarily the bottom of the unit.There is a 179 page service manual available for download for $16.50. There are free downloads of this manual, but usually are missing the 100 pages.You can remove the cover by:1. Remove the three screws on the rear housing (One to the left of the power plug, one on the opposite side and one in the lower middle bottom.2. Remove the three screws inside the upper housing (Just under the lid where the hinge is).3. Remove the screw under the left and right side in back below the vents.4. In the back pull the white ribbon closest to you out of the block, do not try to remove the block itself.5. Place a screwdriver into the slot both on the right and lift of the bottom corners on the back to release the hooks that hold the upper unit.6. Lastly, put a screwdriver into the notches on the bottom of the printer located in the front right and left, they are spring loaded.7. Remove cover.8. The head lock release screw is in the right side of the printer and is partially covered by the lower housing. I drilled a half inch hole into the side as to be able to insert a screwdriver. Turn the screw to the left and the head will rise out of the locked position. You only need to turn enough to release the head.9. Clean the sponges and any areas you see with excess ink.10. Place the cover on the unit enough to plug the white ribbon back in and turn the unit on.If the printer lights stop flashing then you are all set.

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Epson Stylus CX4800

Epson Stylus Photo R230(2 red indicator blinking)
ANSWER : 2 red indicator blinking

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Epson Stylus CX4800

Epson Stylus C90 (Red Light Continuously Blinks)
ANSWER : It looks like General Error occurs. Check for foreign objects inside the printer which may block the movement of printhead carriage, paper feed, etc.

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Epson Stylus CX4800

Epson Stylus Photo T60 paper jam
ANSWER : paper jam

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Epson Stylus CX4800

Epson printer can't recognize Epson ink cartridge
ANSWER : Hi, my name is Jim.

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Epson Stylus CX4800

Epson 7880 ink pump sucking ink
ANSWER : Not ink pump, but air pump, to put the ink feed under pressure.

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Epson Stylus CX4800

Epson Stylus PX810FW
ANSWER : You could have air in the tubing/print head.

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Epson Stylus CX4800