Alignment
FTDX101MP/D Technical Supplement
ALIGNMENT -19
PA Unit Adjustment (FTDX101D)
Preparation
Connect the 50-Ohm Dummy Load and Watt
-
meter to the “ANT 1” jack.
Disconnect the coaxial cables from J5001 and
J5007 on the PA Unit, then terminate J5001 and
J5007, each with a 50-Ohm resistor.
Disconnect the jumper plugs from J5004 and
J5005 on the PA Unit.
Pre-Drive Stage Idling Current Adjustment
Connect the DC ammeter to J5004 on the PA
Unit.
Press and hold the PTT button then adjust the
VR5005 so that the DC ammeter reading is “360
mA (+50 mA/-0 mA)”.
Press and hold the PTT button then adjust the
VR5001 so that the DC ammeter reading is “360
mA (±10 mA)”.
Release the PTT button.
Drive Stage Idling Current Adjustment
Connect the DC ammeter to J5005 on the PA
Unit.
Press and hold the PTT button then adjust the
VR5002 so that the DC ammeter reading is “1.0
A (±100 mA)”.
Release the PTT button.
Final Stage Idling Current Adjustment
Connect the DC ammeter between External
Power supply and FTDX101D.
Press and hold the PTT button, while adjusting
the VR5003 so that the DC ammeter reading is
“1.0 A (±100 mA)”.
Press and hold the PTT button, while adjusting
the VR5004 so that the DC ammeter reading is
“2.0 A (±200 mA)”.
Release the PTT button.
Termination
Disconnect the 50-Ohm resistors from J5001
and J5007, then connect the coaxial cables to
J5001 and J5007.
Re-connect the jumper plugs to J5004 and J5005.
J5007
J5001
VR5004
J5004
VR5003
VR5002
J5005
VR5001
VR5005
Summary of Contents for FTDX101MP
Page 8: ...BLOCK DIAGRAM 1 FTDX101MP D Technical Supplement Block Diagram...
Page 35: ...FTDX101MP D Technical Supplement MAIN 1 MAIN Unit Circuit Diagram MAIN Unit CPU...
Page 36: ...FTDX101MP D Technical Supplement MAIN 2 MAIN Unit Circuit Diagram MAIN Unit DVI...
Page 37: ...FTDX101MP D Technical Supplement MAIN 3 MAIN Unit Circuit Diagram MAIN Unit DSP...
Page 38: ...FTDX101MP D Technical Supplement MAIN 4 MAIN Unit Parts Layout side A...
Page 39: ...FTDX101MP D Technical Supplement MAIN 5 MAIN Unit Parts Layout side B...
Page 58: ...FTDX101MP D Technical Supplement RX 1 1 RX 1 Unit Circuit Diagram...
Page 59: ...FTDX101MP D Technical Supplement RX 1 2 RX 1 Unit Parts Layout side A side B...
Page 77: ...FTDX101MP D Technical Supplement RX 2 1 RX 2 Unit Circuit Diagram...
Page 78: ...FTDX101MP D Technical Supplement RX 2 2 RX 2 Unit Parts Layout side A side B...
Page 96: ...FTDX101MP D Technical Supplement AF 1 AF Unit Circuit Diagram...
Page 97: ...FTDX101MP D Technical Supplement AF 2 AF Unit Parts Layout side A...
Page 98: ...FTDX101MP D Technical Supplement AF 3 AF Unit Parts Layout side B...
Page 112: ...FTDX101MP D Technical Supplement VCT 1 VCT Unit Circuit Diagram...
Page 113: ...FTDX101MP D Technical Supplement VCT 2 VCT Unit Parts Layout side A side B...
Page 117: ...FTDX101MP D Technical Supplement VCT CNTL 1 VCT CNTL Unit Circuit Diagram...
Page 118: ...FTDX101MP D Technical Supplement VCT CNTL 2 VCT CNTL Unit Parts Layout side A side B...
Page 120: ...FTDX101MP D Technical Supplement PA 1 PA Unit FTDX101D Circuit Diagram...
Page 121: ...FTDX101MP D Technical Supplement PA 2 PA Unit FTDX101D Parts Layout side A...
Page 122: ...FTDX101MP D Technical Supplement PA 3 PA Unit FTDX101D Parts Layout side B...
Page 131: ...FTDX101MP D Technical Supplement 200W PA 1 200W PA Unit FTDX101MP Circuit Diagram...
Page 132: ...FTDX101MP D Technical Supplement 200W PA 2 200W PA Unit FTDX101MP Parts Layout side A...
Page 133: ...FTDX101MP D Technical Supplement 200W PA 3 200W PA Unit FTDX101MP Parts Layout side B...
Page 143: ...FTDX101MP D Technical Supplement TUNER 1 TUNER Unit FTDX101D Circuit Diagram...
Page 144: ...FTDX101MP D Technical Supplement TUNER 2 TUNER Unit FTDX101D Parts Layout side A...
Page 145: ...FTDX101MP D Technical Supplement TUNER 3 TUNER Unit FTDX101D Parts Layout side B...
Page 151: ...FTDX101MP D Technical Supplement 200W TUNER 1 200W TUNER Unit FTDX101MP Circuit Diagram...
Page 152: ...FTDX101MP D Technical Supplement 200W TUNER 2 200W TUNER Unit FTDX101MP Parts Layout side A...
Page 153: ...FTDX101MP D Technical Supplement 200W TUNER 3 200W TUNER Unit FTDX101MP Parts Layout side B...
Page 159: ...FTDX101MP D Technical Supplement DISPLAY 1 Circuit Diagram DISPLAY Unit...
Page 160: ...FTDX101MP D Technical Supplement DISPLAY 2 Parts Layout side A DISPLAY Unit...
Page 161: ...FTDX101MP D Technical Supplement DISPLAY 3 Parts Layout side B DISPLAY Unit...
Page 172: ...FTDX101MP D Technical Supplement SW A 1 Circuit Diagram SW A Unit...
Page 173: ...FTDX101MP D Technical Supplement SW A 2 Parts Layout side A SW A Unit...
Page 174: ...FTDX101MP D Technical Supplement SW A 3 Parts Layout side B SW A Unit...
Page 180: ...SW B 1 Circuit Diagram Parts Layout side A side B FTDX101MP D Technical Supplement SW B Unit...
Page 182: ...SW C 1 Circuit Diagram Parts Layout side A side B FTDX101MP D Technical Supplement SW C Unit...
Page 184: ...VR 1 Circuit Diagram Parts Layout side A side B FTDX101MP D Technical Supplement VR Unit...
Page 187: ...ENC B 1 Circuit Diagram FTDX101MP D Technical Supplement ENC B Unit...
Page 188: ...ENC B 2 Parts Layout side A side B FTDX101MP D Technical Supplement ENC B Unit...
Page 190: ...JACK 1 Circuit Diagram Parts Layout side A side B FTDX101MP D Technical Supplement JACK Unit...
Page 192: ...MIC 1 Circuit Diagram Parts Layout side A side B FTDX101MP D Technical Supplement MIC Unit...