Hello
bought a 2400 as a non working unit.
It's grubby as heck but underneath the grunge is a nice 2400 no damage.
What Im seeing is lights out, a little jumpy selecting program inputs but it seemed to settle down.
it does output sound but at a very low level. Im thinking it is muting it's self.
FM sounds very distorted, it trys to tune but cant tune in anything very well.
I did check the 15V TP and I see 15v so far so good, no hum.
Checking the tuner TP's and i get 4.21v and 2.9 so there is something amiss in the tuner section.
amplifier current draw is fine.
A guarantee is bulbs and caps. the sliders seem to be fine ! I hear definite changes and the balance seems to be a-ok.
Any suggestions on the tuner voltage adjustments ? following the instructions, but the higher of the voltages is almost 2 volts low.
bob