Hello Friend,

Again, there was a problem with the PSU. The dm8000 loads up to 50% and no picture appears. I made the measurements at the source output and found zero volts at pin 3 (7V). Can you help me solve this problem? What do I need to replace? Replaces all 4 capacitors of 1000uF and 2 capacitors of 47uF by Rubycon of 130 C. It also replaces the two large 82uF.

Could you tell which IC responsible for sending the 7volts. I know this pin changes tension.

Thank you!