TK-5210
(
G
)
54
ADJUSTMENT
Common Section
Item
Condition
Measurement
Adjustment
Specifi cations /
Remarks
Panel tuning mode
PC test mode
Test-
equipment
Unit
Terminal
Unit
Parts
Method
1. Setting
1) BATT terminal voltage: 7.5V
2) SSG standard modulation
[Wide] MOD: 1kHz, DEV: 3kHz
[Narrow] MOD: 1kHz, DEV: 1.5kHz
2. Counter-
clockwise
Volume
1) Adj item: [Volume
CCW]
Adjust:
[***]
1) Adj item: [Counter-
clockwise Volume]
Panel
[Panel tuning mode]
Turn the volume knob
counterclockwise
fully. Press [B] key to
store the adjustment
value.
[PC test mode]
Turn the volume knob
counterclockwise
fully. Press [Apply]
button to store the
adjustment value.
This item is needed
when the variable
resistor (R31-0654-
05) is replaced.
3. Clockwise
Volume
1) Adj item: [Volume
CW]
Adjust:
[***]
1) Adj item: [Clock-
wise Volume]
[Panel tuning mode]
Turn the volume knob
clockwise fully. Press
[B] key to store the
adjustment value.
[PC test mode]
Turn the volume knob
clockwise fully. Press
[Apply] button to store
the adjustment value.
4. Transmit
Assist
Voltage
1) Adj item: [TX As-
sist]
Adjust:
[***]
2) Adj item: [L]
→
[LC]
→
[C]
→
[CH]
→
[H]
Adjust:
[***]
PTT:
ON
Press [B] key to
store the adjust-
ment value.
[Manual Adjustment]
1) Adj item: [Transmit
Assist Voltage]
2) Adj item: [Frequen-
cy]
[Low]
→
[Low’]
→
[Center]
→
[High’]
→
[High]
PTT: Press [Trans-
mit] button.
Press [OK] button
to store the adjust-
ment value.
Power
meter
DVM
Panel
TX/RX
(A/4)
ANT
CV
Panel
[Panel
tuning
mode]
[C],[D]
[PC
test
mode]
[ ],[ ]
[Automatic Adjustment]
1) Press [Tune As-
sist Voltage (Auto)]
button.
2) [Assist Voltage
Result] window
shows result of
assist voltage
after the automatic
adjustment was
fi nished.
*This mode adjust
[TX], [RX] Assist
voltage at once.
[Manual Adjustment]
Adjustment]
The display on the
left of LCD and [V]
indicator on the
PC window shows
VCO lock voltage.
Change the adjust-
ment value to get
VCO lock voltage
within the limit of
the specifi ed volt-
age.
2.01V±0.1V (CV)
[PC test mode]
[Manual Adjustment]
When adjusting
the assist voltage
in PC tuning mode,
slide the bar to
indicate “VCO Lock
Voltage” within
2.0V±0.1V on Me-
ter window.