05-11-2023, 09:34 AM
Thanks all for the advice! I'm trying to be real careful since someone has been into it.
This morning's work for 2 hrs til my brain fried.
Was tracing the update junction of part 19 (9K resist), 18 (20K resist) and top of 20 (16 uF cap). The junction goes to part 34 (70K), then to 35 (.01 uF) (where someone thought it was 40 and put in .03. I'm sure of this.
On the original base view of chassis it is marked as 40, guess that confused them. Sure did me.
Other problem is when I started tracing from the volume switch (pot). Was driving me nuts, I thought 40 & 41 were hooked to it, but it actually looks like some optional headphone jack. It has a switch, and an RCA jack. Am I correct?
Bryan
PS: seems it's impossible to get the pictures in the correct order.
This morning's work for 2 hrs til my brain fried.
Was tracing the update junction of part 19 (9K resist), 18 (20K resist) and top of 20 (16 uF cap). The junction goes to part 34 (70K), then to 35 (.01 uF) (where someone thought it was 40 and put in .03. I'm sure of this.
On the original base view of chassis it is marked as 40, guess that confused them. Sure did me.
Other problem is when I started tracing from the volume switch (pot). Was driving me nuts, I thought 40 & 41 were hooked to it, but it actually looks like some optional headphone jack. It has a switch, and an RCA jack. Am I correct?
Bryan
PS: seems it's impossible to get the pictures in the correct order.
![[-]](https://philcoradio.com/phorum/images/bootbb/collapse.png "[-]")
