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Icom IC-F3061T Adjustment
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Icom IC-F3061T Adjustment

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Adjustment
No.
Volaged meter input impedance: 50 k ohm and above
PREPARATION
Connect to the PC(IBM compatible)through
the cloning cabe(OPC-966), boot up the
adjustment software.
(CS-F3060 ADJ,CS-F3160/F5060 ADJ)
LOCK VOLTAGE
Set the value as below on the adjustment screen.
ADJUSTMENT
Push F5 key
and verify them.
154.9MHz RX
174MHz RX
174MHz TX
Verify the Lock Voltage as below.
LOCK VOLTAGE
VERIFY
136MHz RX
155MHz RX
136MHz TX
Set the TX frequency to the upper edge of
FREQUENCY
the band, and set the frequency as below.
ADJUSTMENT
Set the voltage of the HV line as below in
TX POWER
ADJUSTMENT
transmitting.
[USA],[GEN]ver.=7.5V [EUR] ver.=7.2V
Adjust the TX power as below.
ADJUSTMENT FREQUENCY
Adjustment for IC-F3061T/S,IC-F3161T/S,IC-F3161DT/DS
Adjustment Condition & Tuning
LV (RX1)
164 [3.2]
LV (RX2)
153 [3.0]
LV (TX)
153 [3.0]
to update for current value,
ADJUSTMENT
RX LVA1
RX LVA2
TX LVA
LVIN
0.6 - 1.6
0.6 - 1.6
0.6 - 1.6
Frequency
(adjustment frequency)±250Hz
155MHz
Hi Power
5.0 W
L2 Power
2.0 W
L1 Power
1.0 W
Value
LVIN
3.2
3.0
3.0
REF No.
CK.POINT
(ADJ screen)
LV (RX1)
LV (RX2)
LV (TX)
(ADJ screen)
(ADJ screen)
RX LVA1
LVIN
RX LVA2
TX LVA
(ADJ screen)
LVIN
(ADJ screen)
REF
ANT connector
(ADJ screen)
Power(Hi)
ANT connector
Power(L2)
Power(L1)
PAGE1

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Summary of Contents for Icom IC-F3061T

  • Page 1 Adjustment for IC-F3061T/S,IC-F3161T/S,IC-F3161DT/DS Adjustment Condition & Tuning Adjustment Value REF No. CK.POINT Volaged meter input impedance: 50 k ohm and above PREPARATION Connect to the PC(IBM compatible)through the cloning cabe(OPC-966), boot up the adjustment software. (CS-F3060 ADJ,CS-F3160/F5060 ADJ) LOCK VOLTAGE Set the value as below on the adjustment screen.
  • Page 2 Adjustment for IC-F3061T/S,IC-F3161T/S,IC-F3161DT/DS Adjustment Condition & Tuning Adjustment Value REF No. CK.POINT Verify the TX power in the band. TX POWER VERIFY Hi Power 4.0 - 6.0 W ANT connector L2 Power 1.0 - 3.0 W L1 Power 0.5 - 2.0 W Verify the current consumption.

  • Page 3: Adjustment Value

    Adjustment for IC-F3061T/S,IC-F3161T/S,IC-F3161DT/DS Adjustment Condition & Tuning Adjustment Value REF No. CK.POINT Set the "MOD N" to "60" on the ADJ screen. MODULATION BALANCE While transmitting, push and hold "P0" key ADJUSTMENT adjust the wave form on the ADJ screen BAL(Narrow).
  • Page 4 Adjustment for IC-F3061T/S,IC-F3161T/S,IC-F3161DT/DS Adjustment Condition & Tuning Adjustment Value REF No. CK.POINT Install the UT-119H/UT-126H to the DIGITAL transceiver(MAIN/MAIN-A J2). Set "Dig Mode" to 7, and transmit in a MODULATION digital ch. And adjust the deviation as below. ADJUSTMENT FREQUENCY ADJUSTMENT VALUE.
  • Page 5 Details of modification TYPE(PARTS) Location in schematic Reason of modification Unit REF NO. F3061 F3161 F3061 F3161 FRONT/FRONT-A Q505 UMG2N Due to the change of CPU. Q514 UNR9113J Due to the change of CPU. ３F Q517 UNR9213J Due to the change of CPU. D502 MA2S728 Due to the change of CPU.
  • Page 6 Details of modification TYPE(PARTS) Location in schematic Reason of modification Unit REF NO. F3061 F3161 F3061 F3161 R156 8.2K ERJ2GE 3.3K ERJ2GE Due to change of modulation circuit R165 3.9K ERJ2GE ERJ2GE-JPW Due to change of modulation circuit R166 4.7K ERJ2GE Due to change of modulation circuit R174 2.7K ERJ2GE...
  • Page 7 Details of modification TYPE(PARTS) Location in schematic Reason of modification Unit REF NO. F3061 F3161 F3061 F3161 R377 100K ERJ2GE Due to the change of CPU. R378 1K ERJ2GE Due to the change of CPU. R379 1K ERJ2GE Due to the change of CPU. R380 1.5K ERJ2GE Due to change of IF circuit (to improve selectivity at digital mode)
  • Page 8 Adjustment for IC-F3061T/S,IC-F3161T/S,IC-F3161DT/DS Adjustment Condition & Tuning Adjustment Value REF No. CK.POINT For verify of RX adjustment must be done with NOTICE FOR RX a SG set as; ADJUSTMENTS Freq.=1kHz Dev.=70% Connect an 8 ohms load to the SP terminal.
  • Page 9 Adjustment for IC-F3061T/S,IC-F3161T/S,IC-F3161DT/DS Adjustment Condition & Tuning Adjustment Value REF No. CK.POINT Set the SG as; SQUELCH Freq. around 155MHz (ADJ screen) ADJUSTMENT Level -14dBu ANT connector Increase the D/A value of "SQL"to close the sqelch once, then decrease the D/A value of "SQL"to set to the point where the squlch...

  • Page 10: Max.current

    Adjustment for IC-F3061T/S,IC-F3161T/S,IC-F3161DT/DS Adjustment Condition & Tuning Adjustment Value REF No. CK.POINT Verify the current consumption at max.audio. MAX.CURRENT CONSUMPTION Less than 600 mA (RX) MAX.CURRENT HV line VERIFY Verify the current consumption in no CURRENT accessory is attached. CONSUMPTION...

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