Kenwood TH-F6A Service Manual page 57

Item Conditions
VOX Sencitivity Switch to Service Setup mode
write and carry out the operations for item N.
1) Frequency:146.000MHz (K)
Frequency:145.000MHz (E,T)
VOX1
AG:1KHz/50mV
Transmission
2) Frequency:146.000MHz (K)
Frequency:145.000MHz (E,T)
VOX9
AG:1KHz/3mV
Transmission
DCS balanc Switch to Service Setup mode
and carry out the operations for item I.
1) Frequency:146.000MHz (K)
Frequency:145.000MHz (E,T)
Transmission
2) Frequency:144.050MHz
Transmission
3) Frequency:147.995MHz (K)
Frequency:145.995MHz (E,T)
Transmission
4) Frequency:444.000MHz (K)
Frequency:435.000MHz (E,T)
Transmission
5) Frequency:438,050MHz (K)
Frequency:430,050MHz (E,T)
Transmission
6) Frequency:449.995MHz (K)
Frequency:439.995MHz (E,T)
Transmission
7) Frequency:224.000MHz (K)
Transmission
8) Frequency:222.050MHz (K)
9) Frequency:224.995MHz (K)
DCS Dev. write Switch to Service Setup mode
and carry out the operations for item L.
1) Frequency:146.000MHz (K)
Frequency:145.000MHz (E,T)
cade:D023
Transmission
2) Frequency:144.050MHz
3) Frequency:147.995MHz (K)
Frequency:145.995MHz (E,T)
4) Frequency:444.000MHz (K)
Frequency:435.000MHz (E,T)
Transmission
5) Frequency:438.050MHz (K)
Frequency:430.050MHz (E,T)
Transmission
6) Frequency:449.995MHz (K)
Frequency:439.995MHz (K)
Transmission
7) Frequency:224.000MHz (K)
Transmission
8) Frequency:222.050MHz (K)
9) Frequency:224.995MHz (K)
ADJUSTMENT
Measurement
Test equipment Unit Terminal Unit
AG MIC
Power meter ANT
Linear detector
Oscilloscope
Power meter ANT
Linear detector
Oscilloscope
TH-F6A/F7E
Adjustment
Parts Method
MNU key Write
Tuning By turning the tuning
control control, adjust the
MNU key modulation wave until
if becomes the square
wave.
0.9KHz ± 50Hz
Tuning Write
control
MNU key
MNU key Write
MNU key Write
0.9KHz ± 50Hz
Tuning Write
control
MNU key
0.9KHz ± 50Hz
0.9KHz ± 50Hz
0.9KHz ± 50Hz
MNU key Write
MNU key Write
Specifications/Remarks
57