airtime
Super Member
Are the schematics and specs available for the higher powered units in that line? Perhaps they used the same board on the entire line with change outs for the missing parts and upgraded transistors? I've seen this with some early 80's Sony, or was it Sansui?? I forget!!!Maybe the p/s board is also used in another unit that does get the other parts? One of the boards in our newest line of products at work is built 5 different ways for various models.
Edit - I always did wondered if those Cap errors were actually ERRORS while being assembled or corrections after the schematic was printed?