asked Jul 16, 2003 at 1:17pm
Unknown Printer

Tektronix Phaser 550 code 12

Can someone please advise me what the error code 12 means.I am also looking for the owners manual and or the service manual.
L-sync over

Laser failure, check the cables, replace the, laser driver, laser scanner or engine control board.
by unknown on Jul 17, 2003 at 6:58am Add comment
If you have trouble finding parts for your Tek Phaser 550, contact me; I have plenty.

by unknown on Jul 18, 2003 at 10:00am Add comment
I have got error 12.
How do I solved this problem.
by unknown on Aug 15, 2003 at 3:18am Add comment
I was able to solve this problem. Please contact me at dougp at ispinn dot com for the fix.
by d0ugparker on Dec 25, 2005 at 8:54pm Add comment
What did you do to fix problem and was it expensive? - Anonymous
I'm sure I reposted with complete
instructions. Cost? None, just time.

Simply put, the mirrors in the laser
unit had frozen up from lack of use.
I popped the top, opened the case,
cleaned the old, dried lubricant, and
got the mirrors rotating again.

Check again on the site for another
posting of mine. The complete details
should be there.

Good luck.
by d0ugparker on Oct 9, 2008 at 5:58am Add comment