Re: Sony KDL-40W2000 3 LED Blnks Error
Hi everyone, sorry about the lack of input was away on a course with my work. Anyway if we disregard the OP part "I have attached a pic of connector CN6200 as I took some measurements from it but no voltages were present with the connector seated or unseated." I had been trying to take measurements when error had tripped the supply, This is where I am at the moment with the TV.
All connection in place and Voltage readings from the CN6200 are present - I can only get these measurements when I apply power and the relay clicks as to try and start the TV up, so I've had to keep doing this to get the readings, when the tv goes into the error mode and as soon as it does I lose all voltages. At one point when measuring the standby voltage I was getting solid 3.3v then it would drop and come back up this was when in error mode.
I have removed the power board and gave it a good visual inspection top and bottom side, no dry solder joints and no cracked / damaged parts or areas of PCB.
I will go through all replies as soon as I can get the time to get the TV opened and measurement took.
Thanks for all the input on this.
S.
Hi everyone, sorry about the lack of input was away on a course with my work. Anyway if we disregard the OP part "I have attached a pic of connector CN6200 as I took some measurements from it but no voltages were present with the connector seated or unseated." I had been trying to take measurements when error had tripped the supply, This is where I am at the moment with the TV.
All connection in place and Voltage readings from the CN6200 are present - I can only get these measurements when I apply power and the relay clicks as to try and start the TV up, so I've had to keep doing this to get the readings, when the tv goes into the error mode and as soon as it does I lose all voltages. At one point when measuring the standby voltage I was getting solid 3.3v then it would drop and come back up this was when in error mode.
I have removed the power board and gave it a good visual inspection top and bottom side, no dry solder joints and no cracked / damaged parts or areas of PCB.
I will go through all replies as soon as I can get the time to get the TV opened and measurement took.
Thanks for all the input on this.
S.
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