STEREO audio (FM Radio)
Equipment:
Frequency Counter
1. Connect Pin 32 of P4204 on Audio C.B.A. to GND.
Fig. E4-1
2. Connect TP9201 on Audio C.B.A. to GND through a resistor (3.3 k
). Then, connect Frequency Counter to TP9201.
Fig. E4-2
3. Adjust R9206 (FM VCO) so that the frequency is 38.0 kHz ±50 Hz.
7.3.7. EVR (Electronic Variable Register) ADJUSTMENT WITH THE REMOTE
CONTROL
This unit has electronic technology using I2C Bus concept.
The following control functions are adjusted by using "On Screen Displays" and the remote
control instead of adjusting mechanical controls (VR).
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