Well I am at it again. Got a new one that I am looking for some insight into. I have read a few other threads but reallly dont want to throw money at this set replacing random boards when I just cant seem to figure out which one it is. Heres what I have
When plugged in, I hear a relay click (turn on), then 4 lighter clicks, then another louder click (shutting off). During this time, the LED on the logic board lights up, blinks off and then stays on until the final loud click of the relay.
Voltages with everything plugged in are:
Va (should be 55) is @ 27 (pulsing with the soft relay clicks)
Vs (should be 200-215) is @ 1v (pulsing with the soft relay clicks)
With all the connectors unplugged on the PS except main in, there is obviously no click.
With only the main and logic plugged in it clicks when plugged in...on, no more soft relay clicks, and I get:
Va (should be 55) is @ 54.6 (Drains down to single digits right after light on logic board turns off)
Vs (should be 200-215) is @ 209v (Drains down to single digits right after light on logic board turns off)
And lastly with the x-main unplugged from the y main, I get the same as above.
Va (should be 55) is @ 54.6 (Drains down to single digits right after light on logic board turns off)
Vs (should be 200-215) is @ 209v (Drains down to single digits right after light on logic board turns off)
Any ideas on where to go from here? I cant get the power supply to hold VA or VS. The panel buttons work on the front when the X board in unplugged. I have no sound whatsoever. I do not know if this set has a power on sound...but I am not hearing anything with a line in plugged in and pressing the input button. I know it has one buldged cap on the PS, as you can see in the pic...but I pulled it and tested it and it came back at 420uf, its labeled @ 470uf. I plan on replacing those stupid samwhas in there but if need additional parts also Id prefer to buy them all at the same time.
Do any of the combined wisdom here have any ideas on where to go next?
When plugged in, I hear a relay click (turn on), then 4 lighter clicks, then another louder click (shutting off). During this time, the LED on the logic board lights up, blinks off and then stays on until the final loud click of the relay.
Voltages with everything plugged in are:
Va (should be 55) is @ 27 (pulsing with the soft relay clicks)
Vs (should be 200-215) is @ 1v (pulsing with the soft relay clicks)
With all the connectors unplugged on the PS except main in, there is obviously no click.
With only the main and logic plugged in it clicks when plugged in...on, no more soft relay clicks, and I get:
Va (should be 55) is @ 54.6 (Drains down to single digits right after light on logic board turns off)
Vs (should be 200-215) is @ 209v (Drains down to single digits right after light on logic board turns off)
And lastly with the x-main unplugged from the y main, I get the same as above.
Va (should be 55) is @ 54.6 (Drains down to single digits right after light on logic board turns off)
Vs (should be 200-215) is @ 209v (Drains down to single digits right after light on logic board turns off)
Any ideas on where to go from here? I cant get the power supply to hold VA or VS. The panel buttons work on the front when the X board in unplugged. I have no sound whatsoever. I do not know if this set has a power on sound...but I am not hearing anything with a line in plugged in and pressing the input button. I know it has one buldged cap on the PS, as you can see in the pic...but I pulled it and tested it and it came back at 420uf, its labeled @ 470uf. I plan on replacing those stupid samwhas in there but if need additional parts also Id prefer to buy them all at the same time.
Do any of the combined wisdom here have any ideas on where to go next?
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