Kenwood TK-3212L Service Manual page 21

Item Condition
5.Low power TEST CH: Low'
Check High'
BATT terminal voltage:7.5V
PTT:ON
6.VOX 1 TEST CH: Center
Writing AG:1kHz/45mV
7.DQT TEST CH: Center
balance Adjust Low
[Wide] High
(3 points)
LPF:3kHz
HPF:OFF
PTT:ON
[Narrow] TEST CH:Center
PTT:ON
8.Max deviation TEST CH: Center
Adjust Low
[Wide] High
(3 points)
AG:1kHz/110mV
Deviation meter filter
LPF:15kHz
HPF:OFF
PTT:ON
[Narrow] TEST CH: Center
PTT:ON
9.QT deviation TEST CH: Center
Adjust Low
[Wide] High
(3 points)
LPF:3kHz
HPF:OFF
PTT:ON
[Narrow] TEST CH: Center
PTT:ON
10.DQT deviation TEST CH: Center
Adjust Low
[Wide] High
(3 points)
LPF:3kHz
HPF:OFF
PTT:ON
[Narrow] TEST CH:Center
PTT:ON
11.DTMF deviation TEST CH:Center
Adjust LPF:15kHz
[Wide] HPF:OFF
PTT:ON
[Narrow] TEST CH:Center
PTT:ON
ADJUSTMENT
Measurement
Test equipment Terminal
Power meter ANT
Ammeter
Power meter ANT
Deviation meter SP/MIC connector
Oscilloscope ANT
AG
AF VTVM
ANT
SP/MIC connector
ANT
TK-3212L
Adjustment
Parts Method
Check
Programming
Software:KPG-100D
Programming Make the
Software:KPG-100D demodulation
wave into
square waves.
Programming 4.2kHz
Software:KPG-100D (According to
the larger +,–)
2.2kHz
(According to
the larger +,–)
Programming 0.80kHz
Software:KPG-100D
0.42kHz
0.75kHz
0.38kHz
3.0kHz
1.5kHz
Specifications/
Remarks
0.85~1.1W
1.0 A or less
±80Hz
±80Hz
±40Hz
±40Hz
±40Hz
±40Hz
±100Hz
±100Hz
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