Kenwood TK-3200L Service Manual page 17

TK-3200L
Antenna
LED indicator
Adjustment points
PCTV
BATT+
5M
5C
VR1
VR1 : Frequency adjustment
BPF : Band-pass wave form test point
CV : VCO lock voltage adjustment terminal
S401 S403
PTT SW1
J301
EXT. SP/EXT. MIC
TC1 : Transmit VCO lock voltage adjustment
TC2 : Receive VCO lock voltage adjustment
CV : VCO lock voltage adjustment terminal
■ Frequency and signaling
The transceiver has been adjusted for the frequencies
shown in the following table. When required, readjust them
following the adjustment procedure to obtain the frequencies
you want in actual operation.
16
ADJUSTMENT
Channel selector
Power switch/
Volume control
BPF
B
SB
TX-RX unit
Component side view
SP+
CV SP–
S402
SW2
TX-RX unit
Foil side view
TC1
TC2
CV
PTT (Push to
Talk) switch
Side 1 key
Side 2 key
Frequency (MHz)
Channel No.
1
2
CN13
ANT
3
4
5
6
7
8
Signaling
Signaling No.
1
2
3
4
5
6
7
8
9
• Preparations for tuning the transceiver
Before attempting to tune the transceiver, connect the unit
to a suitable power supply.
Whenever the transmitter is tuned, the unit must be
connected to a suitable dummy load (i.e. power meter).
The speaker output connector must be terminated with a
8Ω dummy load and connected to an AC voltmeter and an
audio distortion meter or a SINAD measurement meter at all
times during tuning.
Adjustment Frequency
TEST CH
Low
Low'
Center
High'
High
RX Frequency TX Frequency
460.050 460.100
450.050 450.100
469.950 469.900
460.000 460.000
460.200 460.200
460.400 460.400
455.050 455.100
465.050 465.100
RX
None None
None 100Hz Square Wave
QT 67.0Hz QT 67.0Hz
QT 151.4Hz QT 151.4Hz
QT 250.3Hz QT 250.3Hz
DQT D023N DQT D023N
DQT D754I DQT D754I
DTMF 159D DTMF 159D
None DTMF tone 9
RX Frequency TX Frequency
450.050MHz 450.100MHz
455.050MHz 455.100MHz
460.050MHz 460.100MHz
465.050MHz 465.100MHz
469.950MHz 469.900MHz
Speaker/
microphone
jacks
TX