d) Adjust VR1006 for 36 watts output.
e) Press the LOW switch and adjust
VR1005 for 5W output.
3) Frequency Calibration
a) Adjust TC1002 to match the coun-
ter indication with the transceiver
frequency.
4) Deviation
a) Set the AF generator for 25mV
output at 1 kHz. Adjust VR1003
f o r ± 4 . 5 kHz deviation on the
Deviation Meter.
b) Reduce the AF generator level to
5mV and adjust VR1004 for ±3.5
kHz deviation.
RECEIVER ALIGNMENT POINTS
26
ISa——L,-,-.,
< - V , o o ,
^^^-|r—Tp,o. (-), Tp4o, (+)
VRi 001
— — V R , 0 0 2
—
•
T
I
O
O
I
Summary of Contents for FT-712RH
Page 4: ...PA UNIT APC UNIT 430 VCO UNIT LCD UNIT CONTROL UNIT BOARD LAYOUT 2...
Page 8: ...reverse view of chip only side 6...
Page 9: ...MAIN UNIT VOLTAGE CHART DC VOLTS MAIN UNIT 1C VOLTAGE CHART DC VOLTS...
Page 15: ...20 32 HD404418A01F 02003 obverse view of 1C side 14...
Page 16: ...S obverse view of 1C side 15 ANODE 1 CATHOOE 1...
Page 17: ......
Page 18: ...PA UNIT No 7 XX obverse view of component side reverse view of component side 17...
Page 19: ...obverse view of chip only side reverse view of chip only side 18...
Page 20: ...19...
Page 21: ...MAIN UNIT 20...
Page 22: ...21 e s A...
Page 23: ...22...
