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: 1
Default Benq Q7T3 LCD monitor repair notes

Hi,

Fault was monitor cutting out in use, found this was due to IEC mains socket
soldered to PCB becoming loose, cure was to re-solder socket to board.

Hardest part was getting to the PCB, hence these notes.

1. Remove pedestal screws (2 long) and back screws (4 short 1 medium).
2. Prise back cover off, exposes metal cage over PCB.
3. Remove multiway plug on right.
4. Peel back self-adhesive foil covering four two-wire plugs, note wiring
colour/order then remove 4 plugs.
5. Prise front plastic bezel off.
6. Remove 4 countersunk bolts holding LCD to frame.
7. Remove LCD ribbon from slot (pull gently).
8. Remove LCD panel.
9. PCB now exposed, remove black plastic plug locating IEC socket.
10. PCB can now be unscrewed.

Regards,
John


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
BenQ TFT Monitor FP2801 Wolfgang Allinger[_2_] Electronics Repair 4 March 7th 09 12:49 AM
BenQ FP72G Monitor Repair Shane van Ingen Electronics Repair 1 January 26th 09 02:46 AM
Broken BENQ FP731 LCD Monitor Powermac Electronics Repair 11 September 17th 08 10:29 PM
Benq LCD monitor FP72G Tony Leathem Electronics Repair 6 June 11th 07 11:36 PM


All times are GMT +1. The time now is 12:47 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"