In power cycling mode.
Powers on by itself when switched on at the mains socket.
Backlights come on, standby light flashes 26 times then shuts off and cycles again.
No sounds whatsoever i.e boot melody etc...
Swapped power board for one I had lying around, same result. So doubt power board the issue unless I have a faulty spare board too but voltages are present and correct to the main board.
Backlights, an array of 11 strips, 10 x 7led and 1 x 8led. Led tester shows 106v on each side, which sounds about right for half the leds (39). So doubt leds are the issue.
Same result regardless of whether the panel is connected or not. Also same when t-con disconnected, just power cycles. With either side of the panel disconnected that side of the screen is just white. There is 12v both sides of the tcon fuse.
PSU : 17IPS55
Main : 17MB130P
T-con : V15 65 UHD TM120 Ver0.9 (6870C-0548A)
Panel : VES650QNTL-2D-U11
Is there firmware available to try on USB? or suggestions please.
Thanks
Powers on by itself when switched on at the mains socket.
Backlights come on, standby light flashes 26 times then shuts off and cycles again.
No sounds whatsoever i.e boot melody etc...
Swapped power board for one I had lying around, same result. So doubt power board the issue unless I have a faulty spare board too but voltages are present and correct to the main board.
Backlights, an array of 11 strips, 10 x 7led and 1 x 8led. Led tester shows 106v on each side, which sounds about right for half the leds (39). So doubt leds are the issue.
Same result regardless of whether the panel is connected or not. Also same when t-con disconnected, just power cycles. With either side of the panel disconnected that side of the screen is just white. There is 12v both sides of the tcon fuse.
PSU : 17IPS55
Main : 17MB130P
T-con : V15 65 UHD TM120 Ver0.9 (6870C-0548A)
Panel : VES650QNTL-2D-U11
Is there firmware available to try on USB? or suggestions please.
Thanks
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