finished version 3 QMX, installed software version 1.00.017.qmx. Checkout showed no transmit.? Redid all swr bridge connections, no avail.? Checked signals (on swr check) to IC 503 and found clock signals come up upon starting test.? No RF is shown at the output of IC503 and could not find the (TX) enable signal on pins 2,5,10,13 of IC 503.? Checked voltage on IC 503 and found 5 volts.? Schematic shows IC 503 is a 74ACT08D but chip is marked TI32A35SM ACT08 which I cannot find a spec sheet on.? Can anyone help??
Larry K9OI
