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6 - 4
6-2 FREQUENCY ADJUSTMENT
Select an adjustment item using [
↑
] / [
↓
] keys, then set to the specifi ed value using [
←
] / [
→
] keys on the connected PC's keyboard.
ADJUSTMENT
ADJUSTMENT CONDITION
MEASUREMENT
VALUE
UNIT
OPERATION
PLL LOCK
VOLTAGE
[RX LVA1]
1 • Channel
• Lock voltage preset
[LV (RX1)]
• Receiving
: 1
: 51 [1.0 V]
PC
screen
Click [I/O Check] in the Clone
menu to open the "I/O Check
window."
Click [Update (F5)] button, then
check the "LVIN" item on the
CS-F3060 ADJ's screen as below.
1.00 V
[RX LVA2]
2 • Channel
• Lock voltage preset
[LV (RX2)]
• Receiving
: 2
: 51 [1.0 V]
[TX LVA]
3 • Channel
• Lock voltage preset
[LV (TX)]
• Transmitting
: 1
: 51 [1.0 V]
PLL LOCK
VOLTAGE
1 • Channel
• Receiving
: 4
PC
screen
Click [Update (F5)] button, then
check the "LVIN" item on the
CS-F3060 ADJ's screen.
3.4–4.4 V
(Verify)
2 • Channel
• Receiving
: 3
3 • Channel
• Transmitting
: 3
3.2–4.4 V
(Verify)
REFERENCE
FREQUENCY
[REF]
• Channel
: 3
Top
panel
Loosely couple a frequency
counter to the antenna connec-
tor.
470.000000/
512.000000 MHz
• Connect an RF power meter to the
antenna connector.
• Transmitting
,OCKVOLTAGEC
• I/O Check window
Summary of Contents for IC-F4160 SERIES
Page 31: ...SERVICE MANUAL ADDENDUM Apr 2009 CONTENTS PARTS LIST 1 BOARD LAYOUTS 21 VOLTAGE DIAGRAM 25...
Page 112: ...SERVICE MANUAL ADDENDUM CONTENTS PARTS LIST 1 BOARD LAYOUTS 15 VOLTAGE DIAGRAM 19 Aug 2008...
Page 136: ...SERVICE MANUAL ADDENDUM CONTENTS PARTS LIST 1 BOARD LAYOUTS 12 VOLTAGE DIAGRAM 16 May 2008...
Page 157: ...S 14229HZ C1 q Jan 2008 UHF TRANSCEVER...
Page 203: ...1 1 32 Kamiminami Hirano ku Osaka 547 0003 Japan S 14229HZ C1 q 2006 2008 Icom Inc...