CIL ASSEMBLIES, IF, 420-Kc/s, No. C2 ZA/CAN 4301
Virtually all the parts of this Coil Assemblies are identical to the one just discussed in Post #642, but because the electronic parts have different circuit reference numbers for maintenance purposes, this assembly gets a different Identification Name and CMC Part Number.
This assembly is located under Valve V1D when viewed from the front of the receiver chassis.
The upper Coil L17A, with the Grid Cap lead, deals with the input to the 1st IF Amplifier Valve V1D, and the lower Coil deals with the output of the Mixer Valve V1C.
Two Variable Capacitors, C7A and C7B act as trimmers for L16A, and two other Variable Capacitors, C7C and C7D act as trimmers for L17A.
David
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