electronics, repairs, service manuals and datasheets discussion community for the repairs professionals and technicians
FAQSearchMembersGroupsRegisterProfilePM'sLogin/Out
Monitor doesn't work...

 
Post new topic   Reply to topic    Electronic equipment repair and service manual search discussion Forum Index -> Computer and office equipment repairs
View previous topic :: View next topic  
Author Message
funkiller



Joined: 10 Apr 2010
Posts: 2
PostPosted: Sat Apr 10, 2010 3:25 pm    Post subject: Monitor doesn't work... Reply with quote
Hi guys...
my monitor acer p193w does light up but turns off after about 2 or 3 seconds. while there is light it shows the image but after that the image is only visible with the help of a flash light...it also makes a buzzing sound... and so i disassembled my monitor and checked the "ac-in-board-thing" for bad capacitors...the capacitors seem alright but something near the ac in seems to have blown...here are the pics:

http://www.pictureupload.de/originals/pictures/100410154506_10042010002.jpg
http://www.pictureupload.de/originals/pictures/100410154628_10042010009.jpg

is it possible to switch that thing with a new one and where can i get it?
thanks^^
Back to top
View user's profile Send private message  
vtech



Joined: 08 May 2006
Posts: 1264
Location: USA
PostPosted: Sat Apr 10, 2010 5:32 pm    Post subject: Reply with quote
That is just a 2 amp fuse (pigtail type). You can easily substitute it w/ any 2 amp fuse BUT, based on how it blew apart, it is very likely that you have something else shorted down the line.
Back to top
View user's profile Send private message  
funkiller



Joined: 10 Apr 2010
Posts: 2
PostPosted: Sat Apr 10, 2010 5:46 pm    Post subject: Reply with quote
thank you for your reply
actually i just now noticed burn marks on the other side of the board:
http://www.pictureupload.de/originals/pictures/100410174123_e2.jpg
http://www.pictureupload.de/originals/pictures/100410174329_e3.jpg
Back to top
View user's profile Send private message  
Justmanuals



Joined: 21 Aug 2004
Posts: 1948
PostPosted: Sat Apr 10, 2010 6:42 pm    Post subject: Reply with quote
This Parts & Service manual can now be purchased for $10.77 and downloaded immediately after payment from http://www.justmanuals.com


Paul@justmanuals.com
_________________
Want To Fix Something?
http://www.manuals4you.com

Need a manual now? Instant Download
http://www.justmanuals.com
Back to top
View user's profile Send private message Send e-mail  
vtech



Joined: 08 May 2006
Posts: 1264
Location: USA
PostPosted: Sun Apr 11, 2010 3:04 am    Post subject: Reply with quote
funkiller wrote:
thank you for your reply
actually i just now noticed burn marks on the other side of the board:
http://www.pictureupload.de/originals/pictures/100410174123_e2.jpg
http://www.pictureupload.de/originals/pictures/100410174329_e3.jpg

It looks very much like a typical damage caused by lightning &/or power surge. Almost always the bridge rectifier(in this case D801) is fried. Check it with a meter. Often the damage may stop at the bridge or may travel further?
Back to top
View user's profile Send private message  
Display posts from previous:   
Post new topic   Reply to topic    Electronic equipment repair and service manual search discussion Forum Index -> Computer and office equipment repairs All times are GMT
Page 1 of 1

 
Jump to:  
You can post new topics in this forum
You can reply to topics in this forum
You cannot edit your posts in this forum
You cannot delete your posts in this forum
You cannot vote in polls in this forum


eServiceInfo on FB - Service Manuals Free Download - Service Diagrams

Free TV Schematics Download - HARDW.net - Pinout Master - Jabse Service Manual Search - Jabse.InK  - onTap.bg

SnimkiOt.com - Poblizo.com : пътешествия  

Latest Service Manuals : 2sc5540 Sanyo • XM2150GSX Sony • HP 5307A Operating & Service Agilent • CDA9835R Alpine • TVP0105 Sony • 12-nhm-2 NOKIA • [non-polar radial] NP Series Sapcon • [radial thru-hole] LL Series Cinetech • GX10I Sharp • SA-H32 Panasonic •