Kenwood NX-3720HG Service Manual page 104

Item Condition
Panel tuning
mode
7. 1) Adj item:
Maximum [Aw ADEV]
Deviation Adjust:[****]
2) Adj item:
[Analog [L1]→
Wide] [L3]→
[L5]→
[C1]→
[C3]→
[C5]→
[H2V]→
[H4]→
[H6]
Adjust:[****]
PTT : ON
Press [ ]
button to store
the adjustment
value.
[Analog 1) Adj item:
Narrow] [An ADEV]
Adjust:[****]
2) Adj item:
[L1]→
[L3]→
[L5]→
[C1]→
[C3]→
[C5]→
[H2]→
[H4]→
[H6]
Adjust:[****]
PTT : ON
Press [ ]
button to store
the adjustment
value.
1-104 (No.RA054<Rev.001>)
Measurement
PC test mode Test-
equipment
1) Adj item: Deviation
[Maxmum meter
Deviation (Analog Oscilloscope
Wide)]
Deviation meter
LPF: 15kHz
HPF: OFF
2) Adj item:
[Low1]→
[Low3]→
[Low5]→
[Center1]→
[Center3]→
[Center5]→
[High2]→
[High4]→
[High6]
Press [Transmit]
button.
Press [Apply]
button to store the
adjustment value.
1) Adj item: Deviation
[Maxmum meter
Deviation (Analog Oscilloscope
Narrow)]
Deviation meter
LPF: 15kHz
HPF: OFF
2) Adj item:
[Low1]→
[Low3]→
[Low5]→
[Center1]→
[Center3]→
[Center5]→
[High2]→
[High4]→
[High6]
Press [Transmit]
button.
Press [Apply]
button to store the
adjustment value.
Unit Terminal Unit Parts
Panel ANT Panel [Panel
tuning
mode]
[],
[]
[PC
test
mode]
[+], [-]
Panel ANT Panel [Panel
tuning
mode]
[],
[]
[PC
test
mode]
[+], [-]
Adjustment Specifications
Method
Write fixed value for 4150~4250Hz
each adjustment point.
(The value is written
below.)
Transmit at each
adjustment point and
check that the
deviation is between
4150Hz and 4250Hz.
Deviation meter
LPF: 15kHz
HPF: OFF
K:500(Reference
value)
K2:496(Reference
value)
[Panel tuning mode]
PTT: ON
[PC test mode]
PTT: Press [Transmit]
button
Write fixed value for 2050~2150Hz
each adjustment point.
(The value is written
below.)
Transmit at each
adjustment point and
check that the
deviation is between
2050Hz and 2150Hz.
Deviation meter
LPF: 15kHz
HPF: OFF
K:500(Reference
value)
K2:493(Reference
value)
[Panel tuning mode]
PTT: ON
[PC test mode]
PTT: Press [Transmit]
button
/Remarks