Do you have a question about the Philips 22AH103/00 and is the answer not in the manual?
Tuning procedures for AM Intermediate Frequency, Oscillator, and RF stages.
Procedure for tuning the FM Intermediate Frequency stage.
Procedure for tuning the FM High Frequency stage.
Steps for adjusting the Stereo Decoder circuit.
Specific resistor value modifications to enhance device sensitivity.