Icom IC-9100 - Adjustment on the Ctrl Unit

ADJUSTMENT ITEM
TRANSCEIVER'S
CONDITION
OPERATION
MEASURE
POINT
ADJUST
POINT
VALUE
TUNER REFERENCE 1 • Frequency: 3.55 MHz
• [TUNER]: Through
• TX power: Max.
• Transmitting
1) Connect a 50
Ω
dummy load to
[ANT1].
2) Connect a voltmeter to CP31.
CP31 C15 Min. voltage
2 1) Turn OFF the power.
2) Connect the short plug (See the
page 4-1) to [REMOTE].
3) Hold down [MENU] and [FILTER],
and then turn ON the power.
4) Push [F-5] (STR).
– – Verify the
message
" *** OK *** "
is displayed.
3 Turn OFF the power.
4-7 ADJUSTMENT ON THE CTRL UNIT
• THE LOCATION OF ADJUST/CHECK POINTS ON THE CTRL UNIT
TUNER REFERENCE
Adjust point
TUNER REFERENCE
Check point
C10
C15
C16
C19
C23
C31
C43
C45
CP31
D11
D31
IC41
L11
R11
R13
R15R17
R19
R41
R44
R45
&+2χ

C15
CP31
REF
B-71
5
C
T
4 - 10