Picked up a 1974 RCA XL-100

[rca2000]

Likely a CTC-62 or 72 Quite a bit alike--BOTH are a hot chassis, with a STRANGE power supply, that uses the "retrace" part of the Horiz. ckt, to power the tube fils and some B+ ckts. This set has a HUGE V-out heatsink and TO-3 outs too. SCR deflection, has Instant-on with PART of the horiz ckt used to power it when off.