Icom IC-PCR100 Service Manual page 15

Communication receiver for computer
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M
PANEL DESCRIPTIONS
r
t
y
w
e
POWER PANEL
q POWER button
Turns IC-PCR100 on and off.
w COM port button
Used to select a COM port.
e EXIT button
Quits the program.
CONTROL PANEL
r FREQENCY indication
Indicates or inputs the receive frequency.
t FREQUENCY scroll bar
Used to change the receive frequency. Moving the but-
ton to the right increases the frequency; to the left
decreases the frequency.
y UNLOCK indicator
Appears when the PLL is unlocked.
u Tuning step button
Used to change the tuning step.
i BUSY indicator
Appears when receiving a signal or when signal noise
opens the squelch.
o S-meter indicator
Indicates the receive signal strength.
!0 Receive mode buttons
Select a receive mode.
!1 FILTER (IF filter) buttons
Change the IF filter in use.
!2 Volume buttons
Adjust the audio output, squelch level.
!3 6 ATT (Attenuator) button
Turns the attenuator on and off.
!7 ANL (Automatic noise limiter) button
Turns the ANL function on and off. The ANL removes
noise components from an AM signal.
i
IC–PCR100 Control Panel
RX Frequency
TS
145.000000
UNLOCK
+0.000kHz
MODE
FILTER
VR
AF Gain
LSB
3.0kHz
80
USB
6.0kHz
SQL
AM
15.0kHz
48
CW
50.0kHz
FM
230.0kHz
WFM
!2
!0
!1
Adjustment Panel
EX-2206
EEPROM
Xtal
POWER ON
COM Port
START
Read ALL DATA
Exit
RxSet
ICOM Inc.
u
!5
Smeter
10k
Center
S 1
3
5
7
9
BUSY
T-SQL
OFF
ATT
EXT-SP
NB
LINE OUT
AGC
VSC
ANL
!7
!8
!9
@0
BPFtune
Smeter
BPF S
VXO
!5 T-SQL (Tone squelch) button
Indicates or selects tone frequency for the tone
squelch.
!6 External speaker button
Indicates or select external speaker.
!7 AD1 indicator
No function
!8 AD2 (SMAD) indicator
Indicates voltage level for the S-meter.
!9 AD3 (CTAD) indicator
Indicates voltage level for the CTCSS decoded signal.
@0 AD4 (L1AD) indicator
Indicates the 1st LO PLL lock voltage level.
@1 AD5 (NOIN) indicator
Indicates noise pulse voltage level for the noise
squelch.
ADJUSTMENT PANEL
@2 Item select buttons
Used to select the adjustment items.
5 - 2
o
0
+20 +40
MONO
@1
!3 , !4
Noise SQL
!6
@2

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