Re: Toshiba 32AV502R LED TV has green light no sound or picture

Would it be good for the next step to be to unplug the other boards from the power supply board or do I need to start investigating one of the other boards besides the power supply based on the readings that I've gotten so far

This television has a green power light when you press the power button and you can hold the power button to get it to turn off the light. The voltage on CN8 Pins 10, 11, and 12 are all 5 volts. Like they should be. When you press the power button pin 13 is showing 3.61 Volts instead of 2.4 V, so this reading shows too much voltage going to it. And pin 8 which should have 12 V when you press the power has 11.85 Volts. When power is off pin 14 should have a level less than .07 V and it does it has .06 V.

So I wonder if pin 13 having 3.61 V instead of 2.4 is a problem with the power...

Re: New Members - please post your introductions here

Hello everyone. My name is John my specialties are mostly computers. I am currently an IT technical analyst at a large corporate health care company. I may be able to assist you with hardware software networking VoIP and some other aspects of the industry. I have been involved in computers since 1990. From 1997 through 2000 I worked at an electronic repair shop and was an apprentice learning television radio and other small electronic repair at component level. I can solder and use a multimeter with ease but there are some things...