I finally pulled the back.
This set uses the SCC-121B-B chassis and a 520KB22 CRT. To avoid dismantling nearly the entire set to find out the CRT type I used a bright light and inserted an old car inside mirror glass between the degaussing shield and CRT. Even then it was difficult to get light and mirror positioned just so to read the code.
Last edited by Jon A.; 09-28-2016 at 03:58 PM.
|