Click a link below to see the schematic of a particular Philco radio.
These schematics include capacitor and resistor part values – information which was not always included in Philco schematics published prior to mid-1933.
Also included are important corrections and notes that supersede earlier published sources.
1928
1929
1930
1931
- Model 4 SW Converter
- Model 21
- Model 35
- Model 46
- Model 50
- Model 51
- Model 70 (early)
- Model 70 (later)
- Model 90 (early, 2-45)
- Model 90 (middle, 1-47)
- Model 90 (late, 2-47)
- Model 111
- Model 112 (early)
- Model 112 (late)
- Model 490
1932
- Model 15
- Model 36 – same as Model 35
- Model 37
- Model 43
- Model 52 – same as Model 51
- Model 53
- Model 71
- Model 80
- Model 91
1933
1934
1936
Other
Looking for schematics for models 19, 60, or 89?
Full coverage of these models may be found in the links below.