Panasonic PVQ-1312W Service Manual page 54

C9203(-), TP9201 (TV/VCR Main C.B.A.)
Adjustment :
R9206 (TV/VCR Main C.B.A.)
Specification :
38.0 kHz±50 Hz
INPUT :
----------
Mode :
STEREO audio (FM Radio)
Equipment :
Frequency Counter
1. Connect C9203(-) on the TV/VCR Main C.B.A. to GND.
2. Connect TP9201 on the TV/VCR Main C.B.A. to GND through a
resistor (3.3 kW). Then, connect Frequency Counter to TP9201.
3. Adjust R9206 (FM VCO) so that the frequency is 38.0 kHz± 50 Hz.
7.3.5. 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).
Fig. E3-1
Fig. E3-2
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