Alignment
FTDX10 Technical Supplement
ALIGNMENT -12
Antenna Tuner Adjustment
CM Coupler Balance Adjustment
Connect the 50-Ohm Dummy Load and Watt
-
meter to the ANT jack.
Connect the Digital DC voltmeter (high-Z) to
pin 2 of J4020 on the FINAL Unit.
Turn off the [TUNE] switch, then set the fre
-
quency to 24.900 MHz in the CW-U mode.
Press and hold in the [STEP/MCH], [C.S] and
[FINE] keys, while turning the radio ON, to en
-
ter the alignment mode.
Rotate the [FUNC] knob to select the alignment
parameter “3-017 I-ALC 24”.
Press and hold the PTT button, while adjusting
the [MPVD] ring for 45 - 55 Watts on the Watt
-
meter.
Adjust TC4001 on the FINAL Unit for mini
-
mum deflection on the DC voltmeter (less than
0.1 V).
Release the PTT button.
Press and hold in the [FUNC] knob to save the
new setting and exit the alignment mode.
TC4001
J4020
Summary of Contents for FTDX10
Page 8: ...BLOCK DIAGRAM 1 FTDX10 Technical Supplement Block Diagram...
Page 9: ...CONNECTION DIAGRAM 1 FTDX10 Technical Supplement Connection Diagram...
Page 29: ...FTDX10 Technical Supplement MAIN 1 MAIN Unit Circuit Diagram MAIN Unit CNTL...
Page 30: ...FTDX10 Technical Supplement MAIN 2 MAIN Unit Circuit Diagram MAIN Unit DVI...
Page 31: ...FTDX10 Technical Supplement MAIN 3 MAIN Unit Circuit Diagram MAIN Unit DSP...
Page 32: ...FTDX10 Technical Supplement MAIN 4 MAIN Unit Circuit Diagram MAIN Unit AF...
Page 33: ...FTDX10 Technical Supplement MAIN 5 MAIN Unit Circuit Diagram MAIN Unit RX...
Page 34: ...FTDX10 Technical Supplement MAIN 6 MAIN Unit Parts Layout side A 1 2 3 4 5 6 7 A B C D E F G H...
Page 35: ...FTDX10 Technical Supplement MAIN 7 MAIN Unit Parts Layout side B 1 2 3 4 5 6 7 a b c d e f g h...
Page 74: ...FTDX10 Technical Supplement FINAL 1 FINAL Unit Circuit Diagram...
Page 91: ...FTDX10 Technical Supplement DISPLAY 1 DISPLAY Unit Circuit Diagram...
Page 92: ...FTDX10 Technical Supplement DISPLAY 2 DISPLAY Unit Parts Layout side A 1 2 3 4 A B C D E F G...
Page 93: ...FTDX10 Technical Supplement DISPLAY 3 DISPLAY Unit Parts Layout side B 1 2 3 4 a b c d e f g...
Page 103: ...FTDX10 Technical Supplement SW 1 SW Unit Circuit Diagram...
Page 104: ...FTDX10 Technical Supplement SW 2 SW Unit Parts Layout side A 1 2 3 4 A B C D E F...
Page 105: ...FTDX10 Technical Supplement SW 3 SW Unit Parts Layout side B 1 2 3 4 A B C D E F...
Page 108: ...MEMORY 1 Circuit Diagram FTDX10 Technical Supplement MEMORY Unit...
Page 109: ...MEMORY 2 Parts Layout side A FTDX10 Technical Supplement MEMORY Unit...
Page 110: ...MEMORY 3 Parts Layout side B FTDX10 Technical Supplement MEMORY Unit...
Page 113: ...ENC A 1 Circuit Diagram side A side B Parts Layout FTDX10 Technical Supplement ENC A Unit...
Page 116: ...FTDX10 Technical Supplement DC DC 1 DC DC Unit Circuit Diagram...
Page 117: ...FTDX10 Technical Supplement DC DC 2 DC DC Unit Parts Layout side A side B...