Re: KDL-37XBR6 has no picture but has sound
Update***** When I unload the LVDS cable to the Tcon, the 12v comes up to 7.7v on the BU board. Still not high enough so I'm assuming there's an issue on the BU with a regulator or something to that effect. Does anybody have a schematic to the BU?
adrianluna350
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Last Activity: 12-02-2014, 10:46 AM
Joined: 12-02-2014
Location: San Antonio, Tx
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Re: KDL-37XBR6 has no picture but has sound
I have this same issue. My fuse on the tcon is good but my 12v is down to 2.2v. There doesn't seem to be a dead short on the back side of the tcon fuse so I'm not sure if the Tcon is holding the 12v down or the supply from the main is low.Leave a comment:
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