Epson Artisan 730
we have a blinking blue light and the home screen will not display

How to Identify and Fix Common printer Problems ?

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

Run a nozzle check to see if any of the print head nozzles are clogged. Then clean the print head, if necessary. The ink cartridges may be old or low on ink, and you may need to replace them.
The ink levels may be low and you may need to refill the ink. Visually check the ink levels. Also make sure you filled the tanks with the correct colors of ink. After you print, the colors in your printout need time to set as the ink dries.
– Aug. 8, 2011 – Epson America, Inc., a leading provider of superior performing desktop printing solutions, today introduced the Epson Artisan 837 and Artisan 730 wireless all-in-one printers for photo and technology enthusiasts who demand fast, reliable and better than lab-quality prints at home.
There may be several reasons behind the issue, such as empty ink cartridges, Clogged Print Head Nozzles, and Incorrect Print Settings. There may be a fault in the settings of Color Management as well. You can fix it via Running a Nozzle Check or enabling the Print Settings to Color or Replacing the Ink Cartridges.
A blue or green light indicates the printer is operating correctly, while red indicates an error has occurred.
If your printer is printing in blue it is out of yellow ink. and if only cyan or light blue is printing red is also over. Get your cartridge replaced or refilled the printer will start printing properly.
Restart the printer: Turn off the printer, unplug it from the power source, wait for about 30 seconds, and then plug it back in. Power it on and check if the blue screen error persists. Update printer drivers: Outdated or incompatible drivers can cause blue screen errors.
Epson Artisan 730 Wireless All-in-One Color Inkjet Printer, Copier, Scanner (iOS/Tablet/Smartphone/AirPrint Compatible) (C11CB18201)
But Canon has the fastest copying and scanning speeds, while EPSON has the fastest printing speed. EPSON`s best printers can handle more paper, but Canon`s models have options for how to feed photo paper.
Ink in a cartridge is low. You can continue printing, or check which cartridge is low and replace it. An ink cartridge is expended or not installed correctly. Replace or reinstall the cartridge.
Clean the printheads: Sometimes the issue why you are unable to print in color is because our printheads are clogged with ink. Clean the printheads and then print a document to check if color printing works. Some printers also have in-built programs that can clean themselves so remember to check for that.
If the color is still not coming through, let the printer sit for about 10 minutes before running a second cleaning, this allows the ink to soak on the printhead. It might take a couple of cleanings to get a cartridge properly primed, especially if the printer has been sitting for a while.
A blue or green light indicates the printer is operating correctly, while a red light indicates an error has occurred. Indicator light color.
If your prints are faded or blotchy, it may be time to replace your ink cartridges. When ink levels are running low, it can dry out and clog the ink nozzle. This means your printer will try and produce more ink than it usually would, which could cause your printer to break down.
Restart the printer: Turn off the printer, unplug it from the power source, wait for about 30 seconds, and then plug it back in. Power it on and check if the blue screen error persists. Update printer drivers: Outdated or incompatible drivers can cause blue screen errors.

Relevant Questions and Answers :

the most relevant questions and answers related to your specific issue

My epson wf-3640 has two flashing blue lights going and will not print on command?
ANSWER : I think it is illicit anticompetitive behavior both quick essay service here in Australia and likely in different purviews too for them to look to cripple non specific ink use – and now it turns out it impairs their own particular ink and printer as well.

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Epson Artisan 730

C1660w black printing light
ANSWER : Have someone fixed this? I have the same problem. Please help.

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Epson Artisan 730

Flashing Amber light
ANSWER : Make 1) check that the back of tray that is adjustable is against the paper and 2) the paper sensor for the tray moves freely – if it gets stuck it will cause that error.

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Epson Artisan 730

Red Light – Please help!
ANSWER : Here is the vid:

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Epson Artisan 730

Tray 1 light
ANSWER : Please disregard and delete the post if possible, it was a software problem.

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Epson Artisan 730

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 Artisan 730

All lights flashing on turn on
ANSWER : If it is new, return it and get a replacement.

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Epson Artisan 730

HP 2550 Solid Lights
ANSWER : I have the same issue. Turned off the printer for a week. Came back it won’t print. It only print blank pages. I removed all color toner cartridges. It caused the printer carousel out-of-realignment. I re-aligned the carousel and put back all cartridges. It still print blank pages. No one on the forum seems to know how to fix this issue.

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Epson Artisan 730