Try reseating the +48 Volt main PS. Next, check J2-5 on the +48 Volt PS. If there is no control Voltage there, remove the main AC input to the STX Transmitter and measure J2-5 to ground. If J2-5 is zero Ohms, check C1 on PS motherboard for a short. Also, check for a pinched control wire #29 from PS mother board J2-5 to controller card.
Why can't I increase the output power of my STX? By the way the PAV is remaining at 17 Volts. Print
Modified on: Tue, 8 Oct, 2019 at 1:03 PM
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