I could have had a few of these but my squaw would have scalped me.
G-2 probably high due to open resistor on the low end of the pot.
Should be on the CRT PCB & value in the megs.
Manual a problem. For Sams look up the chassis number ( ex SCC-###-?? )
but I doubt they made it. Chassis tag is usually on the DGS shield.
OEM manual probably rare, ordered on a as needed basis.
Last chance is a similar Sams. Look up close SCC numbers til you find
it but you need access to a collection. After that a few pics posted here
& maybe I can find it. There are 2 chassis it could be but either should
be useful.
BTW this is a SG-613 chassis. One slip in the right place will wipe out
the hoz & power supply. Take extreme care !
73 Zeno
LFOD !