Yaesu FT-2000/D Technical Supplement page 32

Alignment
Rotate the Main Tuning Dial knob to select the
alignment parameter "d01 Pdb."
Press the PTT button, then adjust the [SUB(VFO-
B)] knob so that the DC ammeter reading is "50
mA (±5 mA)."
Release the PTT button.
Drive Stage Idling Current Adjustment
Release the PTT button.
Disconnect the 50 V Power cable from J0007
Connect the DC ammeter between J0007 (pin 2)
and Pin 2 Connector on the FP-2000.
Rotate the Main Tuning Dial knob to select the
alignment parameter "d02 db1."
Press the PTT button, then adjust the [SUB(VFO-
B)] knob so that the DC ammeter reading is "700
mA (±50 mA)."
Release the PTT button.
Rotate the Main Tuning Dial knob to select the
alignment parameter "d03 db2."
Rotate the [SUB(VFO-B)] knob so that the VFO-B
frequency display shows "0."
Final Stage Idling Current Adjustment
Connect the DC ammeter between J0007 (pin 2)
and Pin 2 Connector on the FP-2000.
Rotate the Main Tuning Dial knob to select the
alignment parameter "d04 Fb1."
Press the PTT button, then adjust the [SUB(VFO-
B)] knob so that the DC ammeter reading is "350
A (±20 mA)."
ALIGNMENT-16
Release the PTT button.
Rotate the Main Tuning Dial knob to select the
alignment parameter "d05 Fb2."
Press the PTT button, then adjust the [SUB(VFO-
B)] knob so that the DC ammeter reading is "350
A (±20 mA)."
Release the PTT button.
CLASS-A Final Stage Idling Current Adjustment
Connect the DC ammeter between J0007 (pin 2)
and Pin 2 Connector on the FP-2000.
Rotate the Main Tuning Dial knob to select the
alignment parameter "d06 F1A."
Press the PTT button, then adjust the [SUB(VFO-
B)] knob so that the DC ammeter reading is "3.0
A (±0.1 A)."
Release the PTT button.
Rotate the Main Tuning Dial knob to select the
alignment parameter "d07 F1B."
Press the PTT button, then adjust the [SUB(VFO-
B)] knob so that the DC ammeter reading is "3.0
A (±0.1 A)."
Release the PTT button.
Termination
Press and hold in the [MENU] button for 2 sec-
onds to save the new setting and exit from the
alignment mode.
Disconnect the 50-Ohm resistors from J5501 and
J5517, then connect the coaxial cables to J5501 and
J5517.
~ AC IN
J0007
-
+
-
A
+
-
+