Hi.
Please if someone help me with a functional firmware dump for this KD186 QKITPD186WJN3 (WE015169S) motherboard from TV SHARP LC-26P50E.
I think this motherboard it is found in several models.
What I need is firmware for the NOR chip SST39VF1682 (IC2003) and for the two EEPROMs 24C64 (IC2002) and 24C32 (IC4501).
I am especially interested in the NOR firmware because I think it has problems.
The TV initially came only with the red STB LED on and it did not respond to any commands.
I checked the power supply and is OK because I managed to start all the sections manually.
The TV start signals comes from the processor IC2001 which reads the NOR and 24C64 and then the 24C32 at startup.
I wrote all these 3 chips with paired dumps found on remont
https://****************/dump/lcd_pd.../290-1-0-14215
but TV still doesn't work, but it behaves differently, now the front LED flashes continuously and when you press power, another LED start flashing, and that's all.
The source start relays or something else are not heard.
The CPU voltage 3.3V is present and is stable.
The remount user says that the dumps are not tested.
I couldn't find it anywhere else but maybe here but I can't register https://www.elfarabe.com/viewtopic.php?p=1757
Thank you very much in advance.
Please if someone help me with a functional firmware dump for this KD186 QKITPD186WJN3 (WE015169S) motherboard from TV SHARP LC-26P50E.
I think this motherboard it is found in several models.
What I need is firmware for the NOR chip SST39VF1682 (IC2003) and for the two EEPROMs 24C64 (IC2002) and 24C32 (IC4501).
I am especially interested in the NOR firmware because I think it has problems.
The TV initially came only with the red STB LED on and it did not respond to any commands.
I checked the power supply and is OK because I managed to start all the sections manually.
The TV start signals comes from the processor IC2001 which reads the NOR and 24C64 and then the 24C32 at startup.
I wrote all these 3 chips with paired dumps found on remont
https://****************/dump/lcd_pd.../290-1-0-14215
but TV still doesn't work, but it behaves differently, now the front LED flashes continuously and when you press power, another LED start flashing, and that's all.
The source start relays or something else are not heard.
The CPU voltage 3.3V is present and is stable.
The remount user says that the dumps are not tested.
I couldn't find it anywhere else but maybe here but I can't register https://www.elfarabe.com/viewtopic.php?p=1757
Thank you very much in advance.
