My Ongoing Monitor Repair Logs
- Thread starter trashedcabs
- Start date
Agreed ^
Been enjoying this thread, and the straightforwardness of the info here.
It's also great to see repair logs of chassis that aren't usually talked about. I've got a few Neotec's that are on my workbench waiting to be repaired. Some of the info here on the various neotec chassis' you repaired is great info for when I tackle them.
Been enjoying this thread, and the straightforwardness of the info here.
It's also great to see repair logs of chassis that aren't usually talked about. I've got a few Neotec's that are on my workbench waiting to be repaired. Some of the info here on the various neotec chassis' you repaired is great info for when I tackle them.
trashedcabs
Professional
trashedcabs
Professional
Sanwa PFX KW0606A
Symptom: Transformer whining, then shutdown
I had this chassis out at an event for a few hours and it was reported as broken. Found Q408 shorted, also found D425, R484, R431, Q420, and Q421 bad. Had a suspicion of a bad flyback so I powered it up without the flyback primary connected and it was now working. Reconnected the flyback pins and all those components failed again. Replaced bad flyback and all those components again to fix.
Symptom: Transformer whining, then shutdown
I had this chassis out at an event for a few hours and it was reported as broken. Found Q408 shorted, also found D425, R484, R431, Q420, and Q421 bad. Had a suspicion of a bad flyback so I powered it up without the flyback primary connected and it was now working. Reconnected the flyback pins and all those components failed again. Replaced bad flyback and all those components again to fix.
Did you try one of the replacement flybacks from tecknoservice or one 'rescued' from another chassis ?
trashedcabs
Professional
I used one from another chassis that is a spare I haven't had a chance to look at yet. The teknoservice ones are way overpriced when you can get an entire PFX chassis from Xianyu for under $30.