Icom IC-FR3000 Adjustment Mode CH List, Explanation of LCD Display in the Adjustment Mode, Wide

Page 19

ADJUSTMENT MODE CH LIST

CH

[Other] (MHz)

[GEN74] (MHz)

 

LCD DISPLAY

W/N

ADJUSTMENT

 

 

 

 

 

 

 

 

 

 

 

 

 

A01

173.925 (RX)

171.925 (RX)

A01

LW TXREF 127

W

TVCO/RVCO adjustment.

 

 

173.725 (TX)

171.725 (TX)

 

 

 

Reference frequency adjustment.

 

 

 

 

 

 

 

 

 

A02

173.925 (RX)

171.925 (RX)

A02

LW HRTUN 115

W

RX sensitivity adjustment.

 

 

173.725 (TX)

171.725 (TX)

 

 

 

 

 

 

 

 

 

 

 

 

 

A03

162.075 (RX)

160.075 (RX)

A03

LW MRTUN 088

W

RX sensitivity adjustment.

 

 

162.275 (TX)

160.275 (TX)

 

 

 

 

 

 

 

 

 

 

 

 

 

A04

150.075 (RX)

148.075 (RX)

A04

LW LRTUN 055

W

RX sensitivity adjustment.

 

 

150.275 (TX)

148.275 (TX)

 

 

 

 

 

 

 

 

 

 

 

 

 

A05

150.075 (RX)

148.075 (RX)

A05

LW RPTSQL 150

W

RPT SQL adjustment.

 

 

150.275 (TX)

148.275 (TX)

 

 

 

 

 

 

 

 

 

 

 

 

 

A06

162.075 (RX)

160.075 (RX)

A06

HW POWER 166

W

TX power adjustment.

 

 

162.275 (TX)

160.275 (TX)

 

 

 

 

 

 

 

 

 

 

 

 

 

A07

162.075 (RX)

160.075 (RX)

A07

LW M DEV 143

W

TX modulation adjustment.

 

 

162.275 (TX)

160.275 (TX)

 

 

 

 

 

 

 

 

 

 

 

 

 

A08

150.075 (RX)

148.075 (RX)

A08

LW LMODC 073

W

TX modulation adjustment.

 

 

150.275 (TX)

148.275 (TX)

 

 

 

 

 

 

 

 

 

 

 

 

 

A09

173.925 (RX)

171.925 (RX)

A09

LW HMODC 191

W

TX modulation adjustment.

 

 

173.725 (TX)

171.725 (TX)

 

 

 

 

 

 

 

 

 

 

 

 

 

A10

162.075 (RX)

160.075 (RX)

A10

LW CTCDEV 134

N

CTCSS modulation adjustment.

 

 

162.275 (TX)

160.275 (TX)

 

 

 

 

 

 

 

 

 

 

 

 

 

A11

162.075 (RX)

160.075 (RX)

A11

LW DTCADJ 159

W

DTCS modulation adjustment.

 

 

162.275 (TX)

160.275 (TX)

 

 

 

 

 

 

 

 

 

 

 

 

A12

162.075 (RX)

160.075 (RX)

A12

LN CTCDEV 062

N

CTCSS modulation adjustment. (NARROW)

 

162.275 (TX)

160.275 (TX)

 

 

 

 

 

 

 

 

 

 

 

 

 

A13

160.275 (RX)

158.275 (RX)

A13

LW RPTAF 141

W

RPT modulation adjustment.

(WIDE)

 

165.275 (TX)

163.275 (TX)

 

 

 

 

 

 

 

 

 

 

 

 

 

A14

160.275 (RX)

158.275 (RX)

A14

LN RPTAF 126

N

RPT modulation adjustment.

(NARROW)

 

165.275 (TX)

163.275 (TX)

 

 

 

 

 

 

 

 

 

 

 

 

 

[Other]: 150–174 MHz version, [GEN74]: 148–172 MHz version

LCD display’s detail as shown below. A number of 3 figures is a adjustment value (sample).

EXPLANATION OF LCD DISPLAY IN THE ADJUSTMENT MODE

A01 LW TXREF 127

Adjustment value

Adjustment item

Band width (WIDE)

TX power (LOW)

Adjustment frequency channel

4 - 4

Image 19
Contents IC-fr3000 iC-fr3 1 0 Ordering Parts IntroductionRepair Notes Table of Contents General SpecificationsPA Unit Board LayoutBottom view Logic UnitRX Unit TX Unit3 2ND if and Demodulator Circuits RX Unit Receiver CircuitsRF Circuit RX Unit 2 1ST Mixer and 1ST if Circuits RX UnitReceiver Mute Circuits Logic Unit Transmitter CircuitsMIC Mute Power Amplifier Circuit PA Unit Case of the 2/5TONE SignalsCase of the Dtmf Signals from Dialer IC Case of the Ctcss and Dtcs Signals From the CPUPLL Circuits Other Circuits Power Supply CircuitsExpander IC Logic Unit IC41 Port AllocationsExpander IC Logic Unit IC39 Expander IC Logic Unit IC405 D/A Converter IC TX Unit IC5 MCK DtcsiTEL BusyMIC Battery RXPreparation Required Test EquipmentProcess to the Permit Adjustment Mode Access Before Entering the Adjustment ModeAfter Finishing Adjustment Entering the Adjustment ModeOperating in the Adjustment Mode Exiting the Adjustment ModeNarrow Adjustment Mode CH ListExplanation of LCD Display in the Adjustment Mode WideCP4 PLL AdjustmentIC-FR3000 TOP View TX Unit TOP View RX Unit TOP View CP2Software Adjustment Deviation PowerOutput LOWDtcs CtcssREG Unit Section Parts ListLogic Unit Front UnitBridge Resistor ERJ12YJ390U ECEV1CA100SR ECEV1CA220SR Tantalum Teesva 1V 104M8L RX Unit Tantalum Teesva 1V 224M8L Rvco Unit TX Unit Tvco Unit PA Unit JACK1 Unit VR UnitChassis Unit JACK2 UnitOption Unit Installation Duplexer and isolater installation ISO Isolater DUP Duplexer Connection Example 1 Isolater ConnectionExample 2 Duplexer Connection Example 3 Duplexer and Isolater ConnectionMechanical Parts and Disassembly Front Unit REG Unit Rvco Unit Transistors and Fets SEMI-CONDUCTOR InformationDiodes Tvco Unit Rvco Unit Front Unit¡BOTTOM View Rvco Unit Tvco Unit VR UnitBoard Logic UnitGND TMUTE1 Txaf Tone TMUTE2 Patemp Rvswr Fwswr RX Unit RX Unit TX Unit TX Unit PA Unit PA Unit REG Unit JACK2 Unit REG UnitJACK1 Unit Block Diagram PA Unit Wiring Diagram Section Voltage Diagram Rvco Unit TX Unit PA Unit Unit Logic Unit Chassis Unit Icom New Zealand 32, Kamiminami, Hirano-ku, Osaka, 547-0003, Japan