Panasonic SA-AK58 Service Manual page 57

13.1.3. AM RF Adjustment
1. Connect the instrument as shown in Fig.3.
2. Set the unit to AM mode.
3. Set AM-SG to 520kHz.
4. Receive 520kHz in the unit.
5. Adjust Z101 (OSC) so that the EVM-AC is maximized.
6. Set AM-SG to 603kHz.
7. Receive 603kHz in the unit.
8. Adjust Z101 (ANT) so that the EVM-AC is maximized.
9. Set AM-SG to 520kHz.
10. Receive 520kHz in the unit.
11. Adjust Z101 (OSC) so that the EVM-DC value is within 0.5±1.1V.
Fig.3
13.1.4. Adjustment point
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