Electronics Repair (sci.electronics.repair) Discussion of repairing electronic equipment. Topics include requests for assistance, where to obtain servicing information and parts, techniques for diagnosis and repair, and annecdotes about success, failures and problems.

Reply
 
LinkBack Thread Tools Search this Thread Display Modes
  #1   Report Post  
Posted to sci.electronics.repair
external usenet poster
 
Posts: 55
Default Hp laserjet 2420 always printing engine test


Hi,
My Hp laserjet 2420 keeps printing engine test until its
out of paper. The problem will not even stop after powering down for
several hours.
This problem occurred after replacing the small 24 volts fan. Even
just after that it worked fine, it was able to print a self test,
config. test and a log file but after boxing I had this problem and
shows this massage 'PRINTING ENGINE TEST" and will start printing
horizontal lines on the paper until its out of paper.
What might b the problem pls help. Thanks
  #2   Report Post  
Posted to sci.electronics.repair
external usenet poster
 
Posts: 7
Default Hp laserjet 2420 always printing engine test


On 13 Sep 08 at group /sci/electronics/repair in article
) wrote:

My Hp laserjet 2420 keeps printing engine test until its
out of paper. The problem will not even stop after powering down for
several hours.
This problem occurred after replacing the small 24 volts fan. Even
just after that it worked fine, it was able to print a self test,
config. test and a log file but after boxing I had this problem and
shows this massage 'PRINTING ENGINE TEST" and will start printing
horizontal lines on the paper until its out of paper.
What might b the problem pls help. Thanks


Don't know the 2420. Is there a special button for the test which is
activated by a misaligned box and/or faulty cable, connection, plug...,
telling that the test is needed? Or a misplaced (too long) screw kills a
cable, or a cable is squeezed...

So remove the box and check again.

Saludos Wolfgang

--
Meine 7 Sinne:
Unsinn, Schwachsinn, Blödsinn, Wahnsinn, Stumpfsinn, Irrsinn, Lötzinn.
Wolfgang Allinger Paraguay reply Adresse gesetzt !
ca. 15h00..21h00 MEZ SKYPE:wolfgang.allinger
Reply
Thread Tools Search this Thread
Search this Thread:

Advanced Search
Display Modes

Posting Rules

Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are On
Pingbacks are On
Refbacks are On


Similar Threads
Thread Thread Starter Forum Replies Last Post
Printing the licence Father Kylesmas UK diy 6 January 20th 07 06:02 PM
Printing Schematics n cook Electronics Repair 7 April 2nd 06 02:12 PM
Vtech 2420 Cordless Phone Keypads Gone Bad Sasqui Electronics Repair 2 March 20th 06 11:47 PM
siemens gigaset 2415 2400 2420 2402 system pin code tong narak Electronics Repair 1 March 23rd 05 07:23 PM
Siemens Gigaset 2420 Display problem Michael Drum Electronics Repair 2 November 7th 03 07:00 AM


All times are GMT +1. The time now is 11:46 AM.

Powered by vBulletin® Copyright ©2000 - 2024, Jelsoft Enterprises Ltd.
Copyright ©2004-2024 DIYbanter.
The comments are property of their posters.
 

About Us

"It's about DIY & home improvement"