20 Most Recent Epson Stylus Pro 4800 InkJet Printer Questions & Answers

According to: Error Codes Epson Stylus Pro WT7910 Code 154E you have a "Velocity deviation error" meaning that the print head isn't traveling at the correct speed. Clean and lubricate the shaft it runs on, the above site also suggests replacing cutter unit and/or main board.

it's asking if you want to update firmware, firmware is the softer internal to the printer that tells it how to work / behave / communicate. this is sometimes updated by the manufacturer. sounds like you are in the service menu...if you press the cancel buttons, or shut it down and restart the printer it should return to normal operations.

Communication error typically means that your printer and computer aren't talking. Assuming you're using a USB cable, try a replacement cable, in another socket on the computer.

Put the black ink cartrige nozzle in warm water and wait several minutes.I don't know if this will work in your case but you should try it. I had similar situation and this helped.

May be this will help: http://files.support.epson.com/pdf/pro48u/pro48ugd.pdf

Have you been to this link http://www.epson.com/cgi-bin/Store/support/supDetail.jsp?infoType=Doc&oid=57105&prodoid=55197363

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Did you use Epson Genuine Cartridges? I have an epson 4800.

ALL…. Epson & Brother Requires Genuine Epson Cartridges. !!!!!!!!
That sounds like your problem.

In Purchasing Epson's CX 5400, CX4600, & CX7400 and more, I found out that Epson does not like Generic Printer Cartridges. I also Purchased a Brother. That also does not like Generic Print Cartridges. Color that should be Yellow, will turn out Green, Blue Brown, etc.

These printers have a CHIP that will detect if it is Generic or Genuine. When they see it’s Generic Cartridges, it will print lines thru the words, stripes across the picture and also do a mix match with the colors. It also will not let you print anything, if only one of the cartridges is empty.

I wanted to print only Black, and would not let me, because I did not have any ink in one of my cyan cartridges. Go figure.

That's what these Companies do., so they can keep selling the ink cartridges. Some Printers, are able to use Generic, and some are refillable. Some you can refill them up yourself and I heard, quite MESSY.

So I learned, thru trial and error, that you must use the ORIGINAL Genuine Cartridges for these PRINTERS. Some people say some models work fine compatible, but not mine.......

I had to replace the printer, but Epson, Lexmark & Brothers are always on sale. My Brother & Epson cost me $50.00 with Rebate. .

This is the only advice I can give you. If you find this helpful, pls rate me.

Thanks and Good Luck :0)

I dont think its the Paper.

Epson Requires Genuine Epson Cartridges. !!!!!!!!

Hello, In Purchasing Epson's CX 5400, CX4600, & CX7400 and more, I found out that Epson does not like Generic Printer Cartridges. That sounds like your problem. Also in Purchasing the Brother's . Color that should be Yellow, will turn out Green, Blue Brown, etc.
These printers have a chip, that will detect if it is Generic or Genunie. When using Generic Cartridges, it will print lines thru the words, stripes across the picture and also do a mix match with the colors.

That's what these Companies do., so they can keep selling the ink cartridges. Some Printers, are able to use Generic, but you have to fill them up yourself and I heard, quite MESSY.

So I learned, thru trial and error, that you must use the ORIGINAL Genuine Cartridges for these PRINTERS. Some people say some models work fine compatible, but not mine.......

I had to replace the printer, but Epson, Lexmark & Brothers are always on sale. My Brother & Epson cost me $50.00 with Rebate. Don’t waste too much ink in cleaning it.

This is the only advice I can give you. If you find this helpful, pls rate me.

Thanks and Good Luck :0)

hi
chek this pdf file thoroughly
http://www.jesseheap.com/EPSON%207600_9600%20Field%20Repair%20Guide.pdf
u will find out the respective errr codes
OR
http://www.inkjetcolorsystems.com/download/Epson4000FieldRepairGuide.pdf
OR
chek this site for your prob
http://www.epson.com/cgi-bin/Store/support/supDetail.jsp?BV_UseBVCookie=yes&infoType=FAQ&oid=94506&prodoid=63070983&foid=102711

OR
http://www.epson.com/cgi-bin/Store/support/supDetail.jsp?BV_UseBVCookie=yes&infoType=FAQ&oid=57105&prodoid=55197363&foid=60050

chek all the related sites
i hope u will b helpfull
do let me kno
regards

Please explain.

Paper -check the feed track for debris- vacuum out. Set cartridge -1.remove and reload. 2. get hold of a cartridge re setter call a ZAP-IT[Most ink suppliers] and reset the cartridges. Black Ink- Purge the print head make a pump see illustration. Download this utility and learn to use it. www.ssclg,com take a look at www.fixyourownprinter.com Finally reset the printer- through the ssc utility of by this Switch the machine off. Hold down a combination of several buttons and whilst held down switch it on and hold down until the machine has started initialization[ Which buttons?- Tjough you ask that - different models different combinations