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ALIGNMENT-9
Alignment
Adjust T4507, T4509, T4511, T4515, T4517, T4518,
T4519, T4516, T4513 and T4510 on the RX-2 Unit
in succession several times for maximum deflec-
tion on the AF millivoltmeter.
If the Sub S-meter deflects while adjusting, re-
duce the RF Signal Generator output so that the
Sub S-meter does not deflect.
MCF Adjustment
Set the following controls as indicated:
[ANT 1/2] button: ANT 1
[IPO] button: AMP2
[ATT] button: OFF
[AGC] button: AUTO
[RF GAIN] knob: Fully clockwise
[SUB RX] button: ON
Set the Sub Band (VFO-B) frequency to 52.000
MHz in the FM-W mode.
Connect the SINAD mater and 4 Ohm dummy
load to the EXT SP jack.
Connect the RF Signal Generator to the “ANT 1”
jack, then set the output level to 0 dB
μ
at the
52.000 MHz with ±3.5 kHz deviation FM modu-
lation of a 1 kHz audio signal.
Adjust T4507 and T4509 on the RX-2 Unit in suc-
cession several times for maximum deflection on
the SINAD meter.
If the Sub S-meter deflects while adjusting, re-
duce the RF Signal Generator output so that the
Sub S-meter does not deflect.
IF Trap Adjustment
Set the following controls as indicated:
[ANT 1/2] button: ANT 1
[IPO] button: AMP1
[ATT] button: OFF
[AGC] button: AUTO
[RF GAIN] knob: Fully clockwise
[SUB RX] button: ON
Set the Sub Band (VFO-B) frequency to 50.000
MHz in the CW mode.
Connect the AC millivoltmeter and 4 Ohm
dummy load to the EXT SP jack.
Connect the RF Signal Generator to the “ANT 1”
jack, then set the output level to 60 dB
μ
at the
40.455 MHz.
Adjust T4520 on the RX-2 Unit for minimum de-
flection on the AC millivoltmeter.
If the Sub S-meter deflects while adjusting, re-
duce the RF Signal Generator output so that the
Sub S-meter does not deflect.
RX-2 U
NIT
A
LIGNMENT
P
OINTS
T4510
T4516
T4519
T4513
T4504
T4518
T4517
T4515
T4511
T4509
T4507
T4520
TP4505
T4508
T4512
TP4502
T4521
TP4501
T4501
Summary of Contents for FT-2000 - MENU MODE LIST
Page 4: ...Specifications Note SPECIFICATIONS 3...
Page 13: ...BLOCK DIAGRAM 1 Block Diagram...
Page 14: ...CONNECTION DIAGRAM 1 Connection Diagram...
Page 35: ...ALIGNMENT 21 Alignment PA A UNIT ALIGNMENT POINTS Pin 6 of J5402 TP5031 TP5032...
Page 36: ...ALIGNMENT 22 Alignment Note...
Page 37: ...MAIN 1 Circuit Diagram MAIN Unit Lot 1...
Page 38: ...MAIN 2 Note MAIN Unit Lot 1...
Page 40: ...MAIN 4 Parts Layout Side A a b c d e f g h i 1 2 3 4 5 6 7 MAIN Unit Lot 1...
Page 41: ...MAIN 5 MAIN Unit Lot 2 5 Circuit Diagram...
Page 42: ...MAIN 6 MAIN Unit Lot 2 5 Note...
Page 44: ...MAIN 8 MAIN Unit Lot 2 5 Parts Layout Side A a b c d e f g h i 1 2 3 4 5 6 7...
Page 45: ...MAIN 9 MAIN Unit Lot 6 Circuit Diagram...
Page 46: ...MAIN 10 MAIN Unit Lot 6 Note...
Page 48: ...MAIN 12 MAIN Unit Lot 6 Parts Layout Side A a b c d e f g h i 1 2 3 4 5 6 7...
Page 71: ...VRF 1 VRF Unit Circuit Diagram...
Page 77: ...BPF 1 BPF Unit Circuit Diagram...
Page 78: ...BPF 2 BPF Unit Parts Layout Side A Side B A B C 1 2 3 a b c 1 2 3...
Page 83: ...ANT 1 ANT Unit Circuit Diagram...
Page 84: ...ANT 2 ANT Unit Note...
Page 86: ...ANT 4 ANT Unit a b c d e f 1 2 Parts Layout Side B...
Page 91: ...CNTL 1 Circuit Diagram CNTL Unit Lot 1...
Page 92: ...CNTL 2 Note CNTL Unit Lot 1...
Page 94: ...CNTL 4 Parts Layout Side B a b c d e f g h i 1 2 3 4 CNTL Unit Lot 1...
Page 95: ...CNTL 5 CNTL Unit Lot 2 Circuit Diagram...
Page 96: ...CNTL 6 CNTL Unit Lot 2 Note...
Page 98: ...CNTL 8 CNTL Unit Lot 2 Parts Layout Side B a b c d e f g h i 1 2 3 4...
Page 107: ...LOCAL 1 LOCAL Unit Circuit Diagram...
Page 108: ...LOCAL 2 LOCAL Unit Note...
Page 110: ...LOCAL 4 LOCAL Unit a b c d e f g h 1 2 3 Parts Layout Side B...
Page 123: ...RX 2 1 Circuit Diagram RX 2 Unit Lot 1 4...
Page 124: ...RX 2 2 Note RX 2 Unit Lot 1 4...
Page 126: ...RX 2 4 Parts Layout Side B 1 2 3 a b c d e f RX 2 Unit Lot 1 4...
Page 127: ...RX 2 5 RX 2 Unit Lot 5 Circuit Diagram...
Page 128: ...RX 2 6 RX 2 Unit Lot 5 Note...
Page 130: ...RX 2 8 RX 2 Unit Lot 5 Parts Layout Side B 1 2 3 a b c d e f...
Page 139: ...PA A Unit PA A 1 Circuit Diagram...
Page 140: ...PA A 2 PA A Unit Note...
Page 142: ...PA A 4 PA A Unit Parts Layout Side B...
Page 149: ...TUNER MAIN 1 TUNER MAIN Unit Circuit Diagram...
Page 150: ...TUNER MAIN 2 TUNER MAIN Unit Note...
Page 152: ...TUNER MAIN 4 TUNER MAIN Unit Parts Layout Side B...
Page 157: ...TUNER CNTL 1 TUNER CNTL Unit Circuit Diagram...
Page 158: ...TUNER CNTL 2 TUNER CNTL Unit Note...
Page 160: ...TUNER CNTL 4 TUNER CNTL Unit Parts Layout Side B...
Page 163: ...DSP 1 DSP Unit Circuit Diagram...
Page 164: ...DSP 2 DSP Unit Note...
Page 166: ...DSP 4 DSP Unit Parts Layout Side B a b c d e 1 2 3...
Page 173: ...VR A 1 VR A Unit Circuit Diagram...
Page 174: ...VR A 2 VR A Unit Note...
Page 175: ...VR A 3 VR A Unit Parts Layout Side A BA05 Q Q8007 A 1 2 3 B C D E 4...
Page 179: ...VR B 1 VR B Unit Circuit Diagram...
Page 180: ...VR B 2 VR B Unit Parts Layout Side A Side B...
Page 183: ...SW A 1 SW A Unit Circuit Diagram...
Page 184: ...SW A 2 SW A Unit Note...
Page 185: ...SW A 3 SW A Unit Parts Layout Side A...
Page 186: ...SW A 4 SW A Unit Parts Layout Side B...
Page 189: ...MIC 1 MIC Unit Circuit Diagram...
Page 191: ...JACK 1 JACK Unit Circuit Diagram...
Page 193: ...KEY 1 KEY Unit Circuit Diagram...
Page 194: ...KEY 2 KEY Unit Note...
Page 195: ...KEY 3 KEY Unit Parts Layout Side A A B C D E F G H I 1 2 3...
Page 201: ...BACK LIGHT 1 BACK LIGHT Unit Circuit Diagram...
Page 204: ...F CONNECT 2 F CONNECT Unit Note...
Page 205: ......