I have this unit, no display, totally dead, voltage at the stb transformer voltage fluctuates when connected. I hope its not the DSP chip or micro-controller.
@@ชูเจริญอิเล็กทรอนิกส์I pulled the stb transformer, its a steady 13, installed, its supposed to be 10, I get a fluctuating 10 down to 8 back and forth
I have this unit, no display, totally dead, voltage at the stb transformer voltage fluctuates when connected. I hope its not the DSP chip or micro-controller.
Check the 12 volt standby power. What is the value?
@@ชูเจริญอิเล็กทรอนิกส์I pulled the stb transformer, its a steady 13, installed, its supposed to be 10, I get a fluctuating 10 down to 8 back and forth
@@ชูเจริญอิเล็กทรอนิกส์The main processor is out. D70f3746GJ going on the shelf for now.