The chassis before restoration. All of the IF cans are postwar, as is the tuner. Components that will be removed are marked with an X. The tubes (valves) are:

V1	6AC7	Mixer
V2	6J5	Oscillator
V3	6AB7	1st Video IF
V4	6AB7	1st Audio IF
V5	6AB7	2nd Video IF
V6	6AB7	3rd Video IF
V7	6SK7	4th Video IF
V8	6AB7	5th Video IF
V9	6H6	Video Det, AGC
V10	6N7	Sync Separator
V11	6AC7	Video Output
V12	6H6	DC Restorer

The underside of the chassis. 

The underside of an original AV chassis. We will attempt to duplicate it.