Hi
I have this TV, where I now can see some horizontal lines, containing pink squares.
I'm attaching a picture. Maybe you could help me in finding the problem?...
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Sony KDL-46X4500 - Horizontal lines - Pink squares
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Re: Samsung LE40C535 dead. Backlights on when disconnecting mainboard.
But when I can't see where voltage to the different voltage regulators is supposed to come from, how can this help?
There are so many IC's which are missing voltage.
Anyone here who has a print layout/diagram of this main board or know where I could get it (buy it)?
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Re: Samsung LE40C535 dead. Backlights on when disconnecting mainboard.
Yes, I saw your post regarding "Voltage Regulator (LDO) testing"
I'v found some output Voltage which is shorted to ground on three of the 3-pin voltage regulators. I'v tested some capacitors and removed some, but I can not find the right one.
Anyone got a diagram of the board?
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Samsung LE40C535 dead. Backlights on when disconnecting mainboard.
Hi
I have This Samsung TV, whith the following spec.:
Model: LE40C535F1W
Type: LE40C535
Power Supply
Model: I40F1_ADY
CODE: BN44_00340B
Mainboard:
BN41-01331B 2010.02.10 (on top of PCB)
BN94-02616K 2010.06.09 F098(P08) (On sticker on PCB)
When I plug 230V AC to it, and try to turn it on, nothing happens. It's totally dark, and will not switch on.
Backcover off:
I measure the following on the Power Supply, when:
Nothing is connected to...
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