Hi all, i have a issue with this board not knowing how to enter test mode. Please have a look at the pictures. There are no jumpers to short out but holes. What does this mean? Can i put unit into test mode or not?
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Plasma logic board and "Test mode"
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Re: Plasma logic board and "Test mode"
Ok. Let me get this right. I am going to force the power supply on so that Vs and Va appear. Then i am going to disconnect the LVDS cable going to msin board and the power connector going from PSU to main board. Then i am going to bridge out those holes... but know here is the thing. On the silkscreen it says "1,2,3,4 PAL" so i assume that i must short out all 4 pins since we use PAL video system. Then i power up the set snd the video test should commence if alls well with the plasma boards. This tv was damaged by lightning and the main board is stuffed. So now i want to prove that all the other boards are ok before assesing the damage and cost to repair.
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Re: Plasma logic board and "Test mode"
Originally posted by R_J View PostPis 1 & 3 are connected together so try 3 & 4 first.------------signature starts here------------
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Re: Plasma logic board and "Test mode"
Originally posted by angelos View PostOk. Let me get this right. I am going to force the power supply on so that Vs and Va appear. Then i am going to disconnect the LVDS cable going to msin board and the power connector going from PSU to main board. Then i am going to bridge out those holes... but know here is the thing. On the silkscreen it says "1,2,3,4 PAL" so i assume that i must short out all 4 pins since we use PAL video system. Then i power up the set snd the video test should commence if alls well with the plasma boards. This tv was damaged by lightning and the main board is stuffed. So now i want to prove that all the other boards are ok before assesing the damage and cost to repair.Please do not PM me with questions! Questions via PM will not be answered. Post on the forums instead!
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