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
b b is offline
external usenet poster
 
Posts: 764
Default hp officejet J5780 error: 'turn power off and on again'

....as above. scanner light is on. it seems to go thru a self test (you
see a black segment in the lcd panel move to about halfway then stop,
then the error message comes up.

Any ideas on a quick fix before binning? this was a skip find anyway
so I'm not losing sleep.
-B
  #2   Report Post  
Posted to sci.electronics.repair
external usenet poster
 
Posts: 204
Default hp officejet J5780 error: 'turn power off and on again'

Hi!

Make sure the sensing stripe that runs behind the print carriage is in
place. Also carefully check the print carriage for anything that might
be jamming it, such as broken piece of plastic or foreign object.

If the sensing strip is broken, dirty or missing, the printer may not
work at all or it may make a truly nasty grinding plastic noise.

William
  #3   Report Post  
Posted to sci.electronics.repair
b b is offline
external usenet poster
 
Posts: 764
Default hp officejet J5780 error: 'turn power off and on again'

On May 11, 10:07*pm, "William R. Walsh" wrote:
Hi!

Make sure the sensing stripe that runs behind the print carriage is in
place. Also carefully check the print carriage for anything that might
be jamming it, such as broken piece of plastic or foreign object.

If the sensing strip is broken, dirty or missing, the printer may not
work at all or it may make a truly nasty grinding plastic noise.

William


Thanks William. I checked all that. printer mech was fine, I opened it
up and moved everything about, cleaned the strip just in case. Even
with the motors disconnected it still went through the same error
procedure, so sounds more like an electronic fault.
Anyway, it's all academic now as I've stripped it for parts. some nice
springs and rubber bits in there!
regards,
B
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
How to turn on AT power supply? root Electronics Repair 5 June 4th 09 04:12 PM
Dell Power-on Self Test Audio Error Codes Beloved Leader Electronics Repair 6 July 27th 07 08:39 PM
TURN OFF AIR CONDITIONING POWER Howie Home Repair 7 October 28th 04 04:29 PM
Cannon Laserclass 7000 w/ error #330 - Power Supply? Rob S. Electronics Repair 0 September 28th 04 12:42 AM
Anyone know how to turn on an ATX power supply Guy Macon Electronics 0 July 25th 04 08:09 PM


All times are GMT +1. The time now is 06:55 PM.

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"