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| Electronics Repair (sci.electronics.repair) Discussion of repairing electronic equipment. Topics include requests for assistance, where to obtain servicing information and parts, techniques for diagnosis and repair, and annecdotes about success, failures and problems. |
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#1
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Sony TV
Hi!
I have a Sony MDL KDL32L4000 that has a distorted picture, which board is more likely to cause this, the backlight inverter or the T con board? Thanks for any advice I can get. Vince |
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#2
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Sony TV
On Sunday, August 19, 2012 2:01:07 PM UTC-7, Vincent Schmitt wrote:
Hi! I have a Sony MDL KDL32L4000 that has a distorted picture, which board is more likely to cause this, the backlight inverter or the T con board? Thanks for any advice I can get. Vince What kind of 'distortion'? G² |
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#3
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Sony TV
Hi!
The top 5 or 6 inches of the picture is fine and the rest of it has shadows of the picture going across and up and down, its really hard to explain. sorry Vince Vince wrote On Sunday, August 19, 2012 2:01:07 PM UTC-7, Vincent Schmitt wrote: Hi! I have a Sony MDL KDL32L4000 that has a distorted picture, which board is more likely to cause this, the backlight inverter or the T con board? Thanks for any advice I can get. Vince What kind of 'distortion'? G² |
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#4
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Sony TV
On Mon, 20 Aug 2012 08:23:42 -0600, "Vincent Schmitt"
wrote: Hi! The top 5 or 6 inches of the picture is fine and the rest of it has shadows of the picture going across and up and down, its really hard to explain. sorry Vince Vince wrote On Sunday, August 19, 2012 2:01:07 PM UTC-7, Vincent Schmitt wrote: Hi! I have a Sony MDL KDL32L4000 that has a distorted picture, which board is more likely to cause this, the backlight inverter or the T con board? Thanks for any advice I can get. Vince What kind of 'distortion'? G² These TVs are notorious for bad tcons and bad lcd panels. A picture is worth a thousand words; by your description I would say the problem is most likely to be the tcon. It is virtually impossible for a bad inverter to cause this. PlainBill |
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#5
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Sony TV
"Vincent Schmitt" wrote in message ... Hi! I have a Sony MDL KDL32L4000 that has a distorted picture, which board is more likely to cause this, the backlight inverter or the T con board? Thanks for any advice I can get. Vince I just scrapped one with the same problem. It is the LCD. |
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