900.83 SERVICE RIP SOFTWARE - Lexmark T 640 - printer - B/W - laser

Likely the engine card is bad. You must replace with a new one, this model of Lexmark will not allow you to remove a card from another used printer and install it. Same goes for the formatter and control panel on the printer. The three components are electronically keyed together the first time the printer is turned on.

That sounds like your wiper blade that cleans the drum between prints is showing some wear and not cleaning properly.
Running a cleaning cycle may help, but it is likely that wiper blade needs to be replaced. Hope It's resolve all Your Printer Problem,
Or Still having Problem Then follow Us For
Epson Printer Support

Normal 0 false false false MicrosoftInternetExplorer4 /* Style Definitions */ table.MsoNormalTable {mso-style-name:"Table Normal"; mso-tstyle-rowband-size:0; mso-tstyle-colband-size:0; mso-style-noshow:yes; mso-style-parent:""; mso-padding-alt:0in 5.4pt 0in 5.4pt; mso-para-margin:0in; mso-para-margin-bottom:.0001pt; mso-pagination:widow-orphan; font-size:10.0pt; font-family:"Times New Roman"; mso-ansi-language:#0400; mso-fareast-language:#0400; mso-bidi-language:#0400;} Dell 5310n: error message is 900.00 service RIP software A few of my users were having trouble with a Dell 5310n printer. The error message on the display was error message is 900.00 service RIP software. When printing large data files, such as a PowerPoint presentation, the printer would error out.

Per Dell's recommendation I configured the virtual printer to not spool the print jobs and send them directly to the printer. This seems to have corrected the issue so far.

Since I have HP printers on the same print server and none of them have had any kind of issue printing the same large files, I starting to think that the problem is due to either bad printer hardware or print drivers from Dell.
http://itadmindev.blogspot.com/2008/07/dell-5310n-error-message-is-90000.html

Normal 0 false false false MicrosoftInternetExplorer4 /* Style Definitions */ table.MsoNormalTable {mso-style-name:"Table Normal"; mso-tstyle-rowband-size:0; mso-tstyle-colband-size:0; mso-style-noshow:yes; mso-style-parent:""; mso-padding-alt:0in 5.4pt 0in 5.4pt; mso-para-margin:0in; mso-para-margin-bottom:.0001pt; mso-pagination:widow-orphan; font-size:10.0pt; font-family:"Times New Roman"; mso-ansi-language:#0400; mso-fareast-language:#0400; mso-bidi-language:#0400;} This is what I foudn working on the same problem....
Dell 5310n: error message is 900.00 service RIP software A few of my users were having trouble with a Dell 5310n printer. The error message on the display was error message is 900.00 service RIP software. When printing large data files, such as a PowerPoint presentation, the printer would error out.

Per Dell's recommendation I configured the virtual printer to not spool the print jobs and send them directly to the printer. This seems to have corrected the issue so far.

Since I have HP printers on the same print server and none of them have had any kind of issue printing the same large files, I starting to think that the problem is due to either bad printer hardware or print drivers from Dell.
http://itadmindev.blogspot.com/2008/07/dell-5310n-error-message-is-90000.html

If you have upgrade your computer after it was busted, that could cause your old version of the easy rip software to not recognize your rca mp3. what you'll prob need to do is update the easy rip software.

get the cables checked and replaced if still the same problem.the software which you are loading from internet are missing some files
the orignal software from xerox is required.

are these printers hooked to surge protectors? 900 rip error is a software communications error and can be caused by any pcb in the printer. any surge, lightning strike,ect can cause the nvram chips to have problems these errors can be intermitten or continuious depending on the damge to the nvram. have you tried isolating any of these to see if it still has the problem off the network?

931 service

a 900 rip error is the engine card. located behind the system board (formatter) if you can get the printer to a ready state you can phone 1800lexmark and get a pin code from them costs about 15 bucks. if this flash does not work you will likley need a new engine card.

I rebooted with the network cable out.. Once up again I plugged it in and off it went.