Kenwood TK-3200L Service Manual page 18

Common Section
Item Condition
1.Setting 1) BATT terminal voltage:7.5V
2) SSG standard modulation
[Wide] MOD:1kHz,DEV:3kHz
[Narrow] MOD:1kHz,DEV:1.5kHz
2.VCO lock 1) CH:High
voltage RX 2) CH:Low
3.VCO lock 3) CH:High
voltage PTT:ON
TX 4) CH:Low
PTT:ON
Transmitter Section
Item Condition
1.Frequency 1) CH:High
Adjust 2) PTT:ON
2.High power TEST CH: Low
Adjust Low'
Center
High'
High
(5 points)
BATT terminal voltage:7.5V
PTT:ON
3.Low power TEST CH: Low
Adjust Low'
Center
High'
High
(5 points)
BATT terminal voltage:7.5V
PTT:ON
4.DQT TEST CH: Center
balance Adjust Low
[Wide] High
(3 points)
LPF:3kHz
HPF:OFF
PTT:ON
[Narrow] TEST CH:Center
PTT:ON
ADJUSTMENT
Measurement
Test equipment Terminal
Power meter ANT
DVM CV
Measurement
Test equipment Terminal
Frequency counter ANT
Power meter
Ammeter
Power meter
Deviation meter
Oscilloscope
AG
AF VTVM
TK-3200L
Adjustment
Parts Method
TC2 2.5V
Check
TC1 3.0V
Check
Adjustment
Parts Method
VR1 High frequency
±50Hz
Programming 2.0W
Software:KPG-88D
1.0W
Make the
demodulation
wave into
square waves.
Specifications/
Remark
±0.1V
0.6V or more
±0.1V
0.6V or more
Specifications/
Remark
Note: After replacing
the TCXO (X1) align
frequency.
±0.1W
1.3 A or less
±0.1W
1.0 A or less
17