petehall347
the brandy coffee man
Pete, I don't think D2 is a zener. Service manual has:
corrected my post now
Pete, I don't think D2 is a zener. Service manual has:
Did as you said, pulled Q3. Voltage at pin 8 still 13 volts.q3 e to c voltages are like they should really be b to e .. b to e in most cases should be 600mv ish . if you remove q3 and check pin 8 again it should rise substantially if i am correct .
Oh, no! Are there replacements for those??tuner is powered from pin 6 . maybe q7 ha1142 took a dump or q6 ha1137 or even q8 ha1138