Re: Delta TDPS-138AF Avaya no output repair
No, I did change the 1207A PWM and the comperator on the primary side on the little daughter board. Same result. The PWM isn't getting hot. It doesn't make any sense to me. There is another comperator on the backside of the main board, it also is on the primary. Haven't checked around there yet.
No, I did change the 1207A PWM and the comperator on the primary side on the little daughter board. Same result. The PWM isn't getting hot. It doesn't make any sense to me. There is another comperator on the backside of the main board, it also is on the primary. Haven't checked around there yet.
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