Orange light next to triangle symbol is on and flashing and it won't print

SOURCE: Orange light is flashing and printer is not printing. It is not the crescent , not the triangle, but the one abve the triangle and below the colored catridge rotation button.

Imaging drum is empty or missing (Error 40204) Light pattern Description The imaging drum is empty or missing. The imaging drum light is blinking, and then printer stops printing. An error 40204 is written to the event log. The printer cannot detect the imaging drum correctly. Action

1. Reinsert or replace the imaging drum.
2. If the imaging drum light is still blinking but the Attention light is not on, turn the printer off, and then back on.
3. Repeat Steps 1 and 2 with a new imaging drum.
4. If the problem continues, contact HP Customer Care at http://www.hp.com/support/clj2550 or see the flyer that came in the printer box for other contact information.

1. Reinsert or replace the imaging drum.
2. If the imaging drum light is still blinking but the Attention light is not on, turn the printer off, and then back on.
3. Repeat Steps 1 and 2 with a new imaging drum.
4. If the problem continues, contact HP Customer Care at http://www.hp.com/support/clj2550 or see the flyer that came in the printer box for other contact information.

SOURCE: The orange light on my printer is flashing next to

It is out of paper.

SOURCE: HP Laser Jet 1320. Orange light

The Amber light is designated as the "Ink Error" light. With regards to a Hewlett Packard printer, the Amber light is indicating that one of the Ink Cartridges (Tri-Color/Black) is empty, defective, unrecognizable, or just simply needs to be changed. The procedure is; lift up the front cover, look at the Black Ink Cartridge, and examine the Ink Level Window on the Cartridge, located at the center of the Cartridge. If the square window appears to be a solid Green then that means the cartridge is completely full. If it is Half Green/Half Black then it is indicating that the cartridge is half way full, and if the square window is completely Black, then the cartridge is completely empty. Also, remove and examine the Tri-Color Cartridge. If the Tri-Color Cartridge feels very light or if the Tri Colors on the bottom of the Cartridge appear to be discolored i.e. All Magenta, All Cyan, or All Yellow, then the Cartridge should immediately be changed. After replacing the Black or Tri-Color Cartridge, your printers Green Power Light will flash and allow you to continue your print job
You can also try:
Clean the cartridge and carriage contacts with a cotton swab moistened with water. If you have refilled the cartridges don't assume that they will still work. If cleaning doesn't help you may have a failed cartridge even if it is not refilled.
If you are getting a grinding noise, clean the carriage rod with alcohol and lubricate it with a few drops of Tri-Flow, available in 2 oz. squeeze bottles at cycle shops.

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SOURCE: HP Laserjet Printer 2550n flashing orange light next to triangle

This is a link to HP for your Color Laserjet 2550n instruction manual. Look on pages 97 & 98.
http://bizsupport2.austin.hp.com/bc/docs/support/SupportManual/c00189910/c00189910.pdf
And for further troubleshooting, try this link.
http://h20499.www2.hp.com/gts/sparks/public/IPG_CLJ2550_All_toplevel_WhatDoYouNeedHelpWith_PUB_EN?lang=en&cc=US&product=Printer&series=na&subseries=na&prodTypeId=18972&prodSeriesId=388394

Jonathan Shreve

• 143 Answers
• Posted on Jan 15, 2011

SOURCE: My printer has an orange light showing next to a

It the light is solid then the toner is low. If the light is blinking the toner cartridge is missing and has been removed