Re: hitachi 49HL15W69

I measured voltages on t-con and I have:
VCC F 3.3V - I have 3.3V
Fuse is OK and have 12v on both sides
VCC B 1.8V - I have 1.78V
HVIN 12V - 0v
VCC A 1.8V - I have 1.8V
VCC 3.3V - I have - 3.3V
VCC 1.05V - I have 1.17V
VINI_12V - I have 12V

AVDD - I have 0v
HAVDD - I have 0v

Re: hitachi 49HL15W69

yea I already tried that but I have only a hdmi cable. I was trying to change tv source via remote but no luck

Re: hitachi 49HL15W69

12v on each side

Re: hitachi 49HL15W69

yes when i connect laptop via hdmi. Laptop recognises that I connected TV and is sending sound via hdmi but on TV I have no sound ( I think in TV is set on different source than hdmi and I cant change source because I have no picture on it)

hitachi 49HL15W69

On t-con I have spi winbond 25q16dvig

On mainboard I have spi 25L1606E and NAND MT 29F4G08ABAEA
CPU is ARM MSD95PMVW4-4-0036 ATPS618A
Panel is VES490QNUS-2D-U01

When I turn TV on - TV starts backlight is ON but no image no logo no picture on the screen. On motherboard optical socket is glowing red. TV rensponce on remote I can turn on and off via remote

I have searched internet looking for dump those spi`s and nand but no luck.
I searched official site for looking for any kind of firmware but no luck.
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Hi I`m a new user here.

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