This is part of an old two piece unit (PV-9600A). The tuner section (PV-A860) will not power up. The front panel does not light up. Here is what I have found so far:
R10 Burnt, measures 1.6K out of ckt (I this the correct value?) Q5 2SD1051-R no good Q6 2SB642-R leaky? seems to be a high gain type transistor, but not a Darlington D7 8.2 volt zener shorted
Are there any other components that I have missed, and can someone confirm R10s value.
Thanks