On Tue, Apr 6, 2021 at 10:44 AM, Dave Peterson wrote:
That's what I was looking for.
Yeah, exactly, the early service manual doesn't include those components, and
those are the components that are supposed to drive pin 12 of the CRT.
Your picture shows your board matches the early service manual and does not
include CR1427, R1428, and VR1428 (note: previous message called out R1427
instead of R1428).
See the picture I just added. Your board doesn't have these. Interesting. Talk
about missing parts!
Dave
So I guess this one is a pretty early model then.
In my other thread, I was asking about ¡°missing parts¡±, referring to those that had been obviously scavenged, not to those that had never been there to begin with. ?
But I think I¡¯m gonna leave it as is (If it¡¯ll even work...), and not convert it to a later model.
I¡¯ll replace the missing parts and see if the CRT is even working on this thing, who knows...
