geemcdoo

asked Dec 4, 2008 at 1:14am
Unknown Printer

Laserjet 5550n 51.20 error

HI

I have a laserjet 5550n displaying a 51.20error. Ive tried a cold reset to no avail. Im looking an educated guess on this one. I've looked the error up and its a loss of beam, but it doesnt indicate which scanner it is! Is it a possible board fault. I currently have the printer stripped down to the scanners and im ready to order the part. Any help with this would be great.

Cheers
Jaime
Does any1 know anything about this? Im tempted to shoot for the d.c controller!
by geemcdoo on Dec 5, 2008 at 5:12am Add comment
We'll the d.c controller did'nt do the trick! The problem was the black scanner assembly.
A handy tip with scanner motor trouble on the 5550 is that a laserjet 2200 is the exact same!!!! Just the motor tho, the laser part is totally differant.
Hope this thread helps some1 in the same position as i was in, not that i got much help!

Good luck.
by geemcdoo on Dec 19, 2008 at 7:11am Add comment
The 51.20 was indicating the black laser/scanner.

The 2 is the X digit, the 0 is the Y digit:

X Description:

1 Beam detect error
2 Laser error

Y Description:

0 No Color/black
1 Cyan
2 Magenta
3 Yellow
by Stephen on Dec 21, 2008 at 6:49pm Add comment
Hi

I still have the laserjet 5550 D.c controller board for this printer if anyone wants to make me an offer, it cost over £150 but im open for offers. Its brand new!
by geemcdoo on Nov 3, 2009 at 3:46am Add comment