On the SS board the LED for the +15volt is lit, have checked most of the voltages and after switch on they all appear but then they go off. I changed the SS board but fault is still the same. If the +15v detector is lit, this means the voltage is missing, I assume ??.will post picture later.
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Panasonic TH-42PE30 fault no picture fault code 2 blinks
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Re: Panasonic TH-42PE30 fault no picture fault code 2 blinks
I think 2 blinks is Vsus fault, have you tried isolating SC and SS boards to see if error code changes?Please do not PM me with questions! Questions via PM will not be answered. Post on the forums instead!
For service manual, schematic, boardview (board view), datasheet, cad - use our search.
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Re: Panasonic TH-42PE30 fault no picture fault code 2 blinks
From memory, 12 is an audio fault. Try unplugging speakers, check speaker wire for shorts, check speakers are about 8ohm each.Please do not PM me with questions! Questions via PM will not be answered. Post on the forums instead!
For service manual, schematic, boardview (board view), datasheet, cad - use our search.
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Re: Panasonic TH-42PE30 fault no picture fault code 2 blinks
Have done more checks. with P12 removed, no clicking or relays and no blinking LED. replace P12 and remove P5, this gives 5 blinks, replaced PL5 and remove P23, this gives 2 blinks, replace PL23 and remove P7 this gives 12 blinks. Any thoughts.
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Re: Panasonic TH-42PE30 fault no picture fault code 2 blinks
Have checked the voltages on PA10 to PF10.
Pin one and two Unr 21v, Voltage rises to 22.1v, then trips.
Pin five unr 14v, Voltage rises to 15.5v, then trips.
Pin seven stb 5v, Voltage rises to 5.3v and remains constant.
Pin nine AC on/off, Voltage rises to 2.3v, then trips
Any thoughts
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Re: Panasonic TH-42PE30 fault no picture fault code 2 blinks
Thanks for the reply, have done further checks and found if I remove plug D3 the power stays on, so I thought it would be the D board, but got the board today and still have the same problem. Have checked all the main voltages and all are within spec. Also some times the set will switch on and stay on upto 30minutes, other times it will stay on for a few minutes. The only video I could display was the PC channel. So whats the chance the problem is in the DG board ??????.
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