Question about Toshiba 46H83 46" Rear Projection HDTV-Ready Television
I have a Toshiba 46H83 about 3 years old. Last couple months the screen showed some horizontal lines for a few hours and then it cleared. The problem appears on all different type of input (DVD, Satelite, VCR, and regular TV channel). I had a repairman come by and he said it's leaking, but did not clarify. The screen came clear while the repairman was looking at it and reseating the connectors, so he left w/o charging. The problem came back a few hours later and I tried to reseat all connectors to see if it would help. No luck there. Is there any hope of getting this problem fixed or should I cut my loss and get a different TV? Thanks Hien
If the repairman you had look at the set is used to working on projection sets, have him come back and Re-Solder Connector Px801 (Edge Connector) On The G-Hyper Module. (Pins 1 And 2 Of Px801 probably needs to be Re-Soldered) Otherwise, find a different repair person.
Posted on Dec 20, 2006
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Bounce horizontally usually means up and down,which relates
to the vertical output IC. Solder IC301, IC401 pin connects==try
again.You can easily isolate "bounce" problems by lightly
tapping on the vertical IC heatsink....Let me know if you need
PS. Though hard to find, a qualified tech could do that repair
in home for 300. to 400.00...
Oct 20, 2007 | Toshiba 57H81 57" Rear Projection...
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