Flashing light I am unable to printI have changed the toner and the red flashing triangle light continues to flash. What should I do?

Hi Cameron,

My name is Pradeep and I work for Dell's Social Media Team.

Please steps in this link: http://lt.dell.com/lt/lt.aspx?CID=285905&LID=5547632&DGC=SM&DGSeg=DHS&RED=301&DURL=http://en.community.dell.com/support-forums/peripherals/f/3528/t/18328881
Please try the steps in this link: http://lt.dell.com/lt/lt.aspx?CID=285905&LID=5547631&DGC=SM&DGSeg=DHS&RED=301&DURL=http://en.community.dell.com/support-forums/peripherals/f/3528/t/18766348

Pradeep Lokesh
Social Media and Community Professional
Order Status: http://del.ly/61822hij
Download Drivers: http://del.ly/61832hid

The flashing red triangle which should look like a stack of dots is your toner cartridge empty indicator. You will need to replace the toner cartridge with a full one or have your existing one refilled. A manual for this discontinued machine will be difficult to find.
Good Luck and Thank You for using Fixya.
WheatlandServices

The red triangle means your out of ink.
Is there a letter appearing before the 1 ? Just a flashing 1 is odd.

Replace toner cartridge

That means ATTENTION, you are either out of toner or have a paper jam.

Hello sir; The red triangle indicator light on, it means need toner, just replace toner cartridge shpuld be fine.

There are actually some certain meaning on the red light and green light showing different information to user. The summaries are:
1) Green On, Red Off = Printer Ready.
2) Green Fast-Flashing, Red Fast-Flashing = Printer warm up.
3) Green Fast-Flashing, Red Off = Printer off-line.
4) Green Slow-Flashing, Red Off = Processing Data.
5) Green Off, Red On = Cover Opened, Toner Empty or Developer Unit / Drum unit missing.
6) Green Off, Red Fast-Flashing = Paper Jam or waiting for jam reset.
7) Green Off, Red Slow-Flashing = Paper Empty or Paper tray is not inserted.
8) Green Off, Red Off = Printer power is off.
9) Green Very-Slow-Flashing, Red Off = Printer in sleep mode.
10) Green (any condition above), Red Slow-Flashing = Toner low or paper empty.

So what is your printer condition? Better know what is going on your printer so can solve the problem.

YBC (/\)

Flashing triangle of dots? for your reference, this is, and always has been, the universal symbol for add toner.
...and here's your manual:

http://www.sharpusa.com/files/cop_man_AL1641CS_1631.pdf

Change the toner

please check if the rubber roller that pulls the paper inside the machine check if it is clean because after long use this roller becomes so smooth ddue to dust and doesnt take in the paper , first clean it ,wipe with wet towel  try again