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X-HX700
QQ
3 7 63 1515 0
7 Check and Adjustment
AM SG
MPX SG
A
TUNER PCB
TE
L 13942296513
TP3
TP5
AM Loop
antenna
FM
antenna
www
.
34
http://www.xiaoyu163.com
60cm
Center
Center
FM SG
FM75Ω antenna terminal
Fig. 1 AM and FM Adjustment Wiring Diagram
TP4
TP7
TC1
TP6
L1
T1
L2
L5
TC2
TP8
L4
T2
Fig. 2 Adjustment Point
x
ao
y
i
http://www.xiaoyu163.com
8
Loop antenna
AM antenna terminal
PRODUCT
Q Q
3
6 7
1 3
TP10
TP9
L7
u163
.
2 9
9 4
2 8
AM IF Sweep
Oscilloscope
DC
Voltmeter
SIDE A
1 5
0 5
8
2 9
9 4
Point (TP) SIDE B show .
m
co
9 9
2 8
9 9
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