electronics, repairs, service manuals and datasheets discussion community for the repairs professionals and technicians
FAQSearchMembersGroupsRegisterProfilePM'sLogin/Out
Toshiba convergence 42H81
Goto page Previous  1, 2, 3
 
Post new topic   Reply to topic    Electronic equipment repair and service manual search discussion Forum Index -> Equipment Repairs
View previous topic :: View next topic  
Author Message
minnie



Joined: 18 Aug 2005
Posts: 2877
Location: Hell

PostPosted: Thu Nov 29, 2007 11:24 pm    Post subject: Reply with quote

392-110's-392-150-392-180-394-160. All are good.
Back to top
View user's profile Send private message Send e-mail
Litherish



Joined: 28 Nov 2007
Posts: 3

PostPosted: Fri Dec 14, 2007 3:21 am    Post subject: Reply with quote

I replaced the STKs with 150s, but when the TV is turned back on all I hear is a clicking noise from the left component board like it is trying to turn on? No picture or sound.
Back to top
View user's profile Send private message
minnie



Joined: 18 Aug 2005
Posts: 2877
Location: Hell

PostPosted: Fri Dec 14, 2007 11:15 pm    Post subject: Reply with quote

Did you check the resistors?
Back to top
View user's profile Send private message Send e-mail
Guest






PostPosted: Sat Dec 15, 2007 1:09 am    Post subject: Reply with quote

minnie wrote:
Did you check the resistors?

I checked them all, I couldn't see any discoloration or blisters.

The TV did work before I replaced the STKs, the color was just off, but now that I replaced the STKs it just keeps clicking. The job was a bit sloppy though, so I'm getting some desolder wick and doing it over.
Back to top
minnie



Joined: 18 Aug 2005
Posts: 2877
Location: Hell

PostPosted: Sat Dec 15, 2007 11:10 pm    Post subject: Reply with quote

Put new IC's in again and check F850 and F851 5 amp pico fuses, you may have toasted them if you solder blobbed.
Back to top
View user's profile Send private message Send e-mail
Litherish



Joined: 28 Nov 2007
Posts: 3

PostPosted: Sun Dec 16, 2007 11:25 pm    Post subject: Reply with quote

minnie wrote:
Put new IC's in again and check F850 and F851 5 amp pico fuses, you may have toasted them if you solder blobbed.


I checked F850 and F851, they both look good. I'll put the IC's back in and hopefully that will fix things...
Back to top
View user's profile Send private message
minnie



Joined: 18 Aug 2005
Posts: 2877
Location: Hell

PostPosted: Sun Dec 16, 2007 11:54 pm    Post subject: Reply with quote

You have to check them with a meter, looking won't tell you everything. They may look ok but their open.
Back to top
View user's profile Send private message Send e-mail
Display posts from previous:   
Post new topic   Reply to topic    Electronic equipment repair and service manual search discussion Forum Index -> Equipment Repairs All times are GMT
Goto page Previous  1, 2, 3
Page 3 of 3

 
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 Search - Jabse.InK  - Pulsator

SnimkiOt.com - Poblizo.com : пътешествия