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toshiba 36A40 no pic, Fuse?    
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formor2go



Joined: 05 Sep 2010
Posts: 5
Location: ohio

PostPosted: Thu Sep 30, 2010 8:00 pm    Post subject: toshiba 36A40 no pic, Fuse? Reply with quote

Just a quick ? for now, got this 36a50 from a guy and the fuse 301 500ma is bad. wondering if this could cause a no pic condition? Thanks
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JTS1957



Joined: 21 Jan 2009
Posts: 2324
Location: Far, Far Away

PostPosted: Fri Oct 01, 2010 8:36 am    Post subject: Reply with quote

Fuse for 27 volt. Probably vertical output. Turn up G2 control on flyback (after marking it so you can put it back) and see if you get a horiz. line.
formor2go



Joined: 05 Sep 2010
Posts: 5
Location: ohio

PostPosted: Fri Oct 01, 2010 9:44 am    Post subject: Reply with quote

turned up g2 and there is a horz line
JTS1957



Joined: 21 Jan 2009
Posts: 2324
Location: Far, Far Away

PostPosted: Fri Oct 01, 2010 2:59 pm    Post subject: Reply with quote

Troubleshoot and repair vertical output circuit.
Be sure the 27 volt b-plus path to the vertical IC is intact.
formor2go



Joined: 05 Sep 2010
Posts: 5
Location: ohio

PostPosted: Sat Oct 02, 2010 2:14 pm    Post subject: Reply with quote

Thats easy for u to say, I pulled the board and resoldered all questionable joints and still the same. Thats as far as I go. It's goin to the shop.Will reply when it gets fixed (or not). Thanks for your help I'm just not to versed in this field. Bob
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