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Sony 32BX311 - T-CON Board problem    
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rawan



Joined: 16 Aug 2009
Posts: 3
Location: canada
PostPosted: Wed Oct 12, 2016 11:24 pm    Post subject: Sony 32BX311 - T-CON Board problem Reply with quote
Hi
I have Sony 32bx311 ,with no video sound OK problem, when i switch on TV i can see white raster for a second and then nothing, only back light and sound OK.
On T-con board, i have:
+12 v(Vin) only but
no V-0FF ,
no ha-vdd ,
no V-ONE voltage.
I don't have schematics of T-CON board, Part no: Y320AN01S4

I have attach some pics. with voltage chart, which i found from another website,
I just want to know V-OFF, V-ONE and HAVDD voltage generate from Main board or its always should be there??
Thanks
Any help please.
Mac
Google
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JTS1957



Joined: 21 Jan 2009
Posts: 2388
Location: Far, Far Away
PostPosted: Thu Oct 13, 2016 3:18 am    Post subject: Reply with quote
rawan wrote:
I have attach some pics.


I've gone blind - AGAIN. Neutral
rawan



Joined: 16 Aug 2009
Posts: 3
Location: canada
PostPosted: Thu Oct 13, 2016 9:00 pm    Post subject: Reply with quote
JTS1957 wrote:
rawan wrote:
I have attach some pics.


I've gone blind - AGAIN. Neutral


sorry sir, wont able to upload picts. i dont know why??
kuhurdler



Joined: 28 Dec 2006
Posts: 2877
Location: Overland Park, KS
PostPosted: Mon Oct 17, 2016 7:46 am    Post subject: Reply with quote
(Pictures can be uploaded to photobucket, imgur or similar websites. Then provide the link to your photo here)
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