Icom IC-E90 Service Manual page 24

ADJUSTMENT MODE ADJUSTMENTS (Continued)
• The following adjustment must be performed at "ADJUSTMENT MODE".
• The adjustment channel indicators (PL, DL, PH, DH, PE, DE) need to change from "DH" channel indicator to push "0" or "."
keys.
ADJUSTMENT ADJUSTMENT CONDITION
OUTPUT
7 • Displayed frequency :
POWER
(PH ch.)
(8V 50 MHz
• Output power
Low power)
• Transmitting
8 • Displayed frequency :
(PH ch.)
• Transmitting
(8V 145 MHz
9 • Displayed frequency :
Low power)
(PH ch.)
• Output power
• Transmitting
10 • Displayed frequency :
(PH ch.)
• Transmitting
(8V 440 MHz
11 • Displayed frequency :
Low power)
(DL ch.)
• Output power
• Transmitting
12 • Set the channel indicator : "PL"
• Transmitting
13 • Set the channel indicator : "DL"
• Transmitting
14 • Displayed frequency :
(DL ch.)
• Output power
• Transmitting
15 • Set the channel indicator : "PL"
• Transmitting
16 • Set the channel indicator : "DL"
• Transmitting
UNIT
Top
50.000 MHz panel
: Low
53.900 MHz
Top
144.000 MHz panel
: Low
148.000 MHz
Front
440.000 MHz panel
: Low
Side
panel
Top
panel
Front
450.000 MHz panel
: Low
Side
panel
Top
panel
MEASUREMENT
LOCATION
Connect an RF
power meter to the
[ANT] connector.
Connect an RF
power meter to the
[ANT] connector.
LCD display
Connect an amme-
ter between a power
supply and the
transceiver.
Connect an RF
power meter to the
[ANT] connector.
LCD display
Connect an amme-
ter between a power
supply and the
transceiver.
Connect an RF
power meter to the
[ANT] connector.
5 - 7
ADJUSTMENT
POINT
VALUE
UNIT ADJUST
0.5 W Top
panel
0.5 W
0.5 W Top
panel
0.5 W
DL = "00" Top
panel
1.1 A
0.5 W
DL = "00"
1.1 A
0.5 W
[DIAL]
[DIAL]
[DIAL]
[DIAL]
[DIAL]
[DIAL]
[DIAL]
[DIAL]
[DIAL]
[DIAL]