-29-
ELECTRICAL ADJUSTMENT - 1/5
BAR-ANT
C062
+
C061
C063
IC002
L008
L002
L001
L006
TC001
L003
12
1
2
3
4
5
TUNER C.B
<TUNER Adjustment>
1. AM VT Adjustment
Requirement:
• Measuring instrument: Digital multimeter
• Test points: VT (C062+), GND
• Adjustment location: L001
1) Connect the digital multimeter between VT(C062+)andGND.
2) Set the function to AM and tune the reception frequency to 1710KHz.
Adjust L001 so that the digital multimeter indicates 6.0
± 0.05V.
2. FM VT Adjustment
Requirement:
• Measuring instrument: Digital multimeter
• Test points: VT (C062+), GND
• Adjustment location: L008
1) Connect the digital multimeter between VT(C062+) and GND.
2) Set the function to FM and tune the reception frequency to 108.0MHz.
Adjust L008 so that the digital multimeter indicates 6.0
± 0.05V.
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Q
Q
TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299
http://www.xiaoyu163.com
http://www.xiaoyu163.com
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