BENDIX/KING
KX 165A
Page 5-16
15610M00.RCD
Rev 0, Jun/2000
2.
Use test leads or some other suitable means to short TP1004 to TP1002. When
properly shorted, the output signal will be a very stable reading on the frequency
counter.
3.
Adjust potentiometer R1007 for an output frequency of 8930 Hz +/- 160 Hz.
4.
Remove the short between TP1004 and TP1002. Short TP1004 to TP1003.
5.
Adjust potentiometer R1008 for an output frequency of 11360 Hz +/- 250 Hz.
5.2.2.3.6
VOR converter
1.
GO to VORC page and inject a standard VOR test signal with 0 degree “from” at
113.50MHz, -73 dBm.
2.
Push the Nav Frequency Transfer button. The Unit display will flash as the calibra-
tion is performed automatically.
5.2.2.3.7
LOC converter
5.2.2.3.7.1
Centering offset correction.
1.
Go to the VLCO page.
2.
Monitor the voltage bLEFT and +RIGHT (P165A2-J and P165A2-5) with a
DVM set to show Volts to 4 decimal places.
3.
Adjust VLCO using the NAV inc/dec knobs to achieve a reading of
0.0000 V ± 0.0002 V.
5.2.2.3.7.2
Course width correction.
1.
Go to the VLCW page.
2.
Adjust VLCW using the NAV inc/dec knobs to achieve a reading of
0.1500 V ± 0.0002 V.
5.2.2.3.7.3
Centering
1.
Go to LOC C page and inject a standard LOC centering signal at 111.70 MHz,
-73dBm.
2.
Push the Nav Frequency Transfer button. The Unit display will flash as the calibra-
tion is performed automatically.
5.2.2.3.8
VOR/LOC Composite Level
1.
Apply a standard localizer centering signal with the 90 Hz component removed at
111.7MHz, -73dBm to the NAV antenna.
2.
Monitor the composite level at P155A1pin H with an rms voltmeter.
3.
Adjust COMP using the NAV inc/dec knobs so that the composite level is NLT 0.267
VRMS and NMT 0.277 VRMS.
Содержание Bendix/King KX 165A
Страница 1: ...MAINTENANCE MANUAL KX 165A NAV COMM TRANSCEIVER MANUAL NUMBER 006 15610 0000 REVISION 0 JUNE 2000 ...
Страница 8: ...BENDIX KING KX 165A Page vi 15610M00 RCD Rev 0 Jun 2000 THIS PAGE RESERVED ...
Страница 12: ...BENDIX KING KX 165A Page 4 4 15610M00 RCD Rev 0 Jun 2000 THIS PAGE RESERVED ...
Страница 16: ...BENDIX KING KX 165A Page 4 10 15610M00 RCD Rev 0 Jun 2000 THIS PAGE RESERVED ...
Страница 17: ...BENDIX KING KX 165A Rev 0 Jun 2000 15610M00 RCD Page 4 11 Figure 4 3 Transmitter Block Diagram ...
Страница 20: ...BENDIX KING KX 165A Rev 0 Jun 2000 15610M00 RCD Page 4 15 Figure 4 4 VOR Signal Generation ...
Страница 21: ...BENDIX KING KX 165A Page 4 16 15610M00 RCD Rev 0 Jun 2000 Figure 4 5 Localizer Signal Generation ...
Страница 23: ...BENDIX KING KX 165A Page 4 18 15610M00 RCD Rev 0 Jun 2000 Figure 4 6 Glideslope ...
Страница 26: ...BENDIX KING KX 165A Page 4 22 15610M00 RCD Rev 0 Jun 2000 Figure 4 8 CPU Block Diagram ...
Страница 28: ...BENDIX KING KX 165A Page 4 24 15610M00 RCD Rev 0 Jun 2000 Figure 4 9 Front Panel and Display Diagram ...
Страница 29: ...BENDIX KING KX 165A Rev 0 Jun 2000 15610M00 RCD Page 4 25 Figure 4 10 Power Supply Block Diagram ...
Страница 49: ...BENDIX KING KX 165A Page 4 46 15610M00 RCD Rev 0 Jun 2000 THIS PAGE RESERVED ...
Страница 53: ...BENDIX KING KX 165A Page 5 4 15610M00 RCD Rev 0 Jun 2000 FIGURE 5 1 TYPICAL TEST EQUIPMENT SETUP ...
Страница 54: ...BENDIX KING KX 165A Rev 0 Jun 2000 15610M00 RCD Page 5 5 FIGURE 5 2 BENCH TEST HARNESS SHEET 1 OF 2 ...
Страница 55: ...BENDIX KING KX 165A Rev 0 Jun 2000 15610M00 RCD Page 5 7 Figure 5 2 Bench Test Harness Sheet 2 of 2 ...
Страница 155: ...BENDIX KING KX 165A Rev 0 Jun 2000 15610M00 RCD Page 6 7 Figure 6 1 Sample Parts List Sheet 1 of 3 ...
Страница 156: ...BENDIX KING KX 165A Page 6 8 15610M00 RCD Rev 0 Jun 2000 Figure 6 1 Sample Parts List Sheet 2 of 3 ...
Страница 157: ...BENDIX KING KX 165A Rev 0 Jun 2000 15610M00 RCD Page 6 9 Figure 6 1 Sample Parts List Sheet 3 of 3 ...
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Страница 165: ...BENDIX KING KX 165A Rev 0 June 2000 RCD 15610I00 Page 6 19 Figure 6 3 Bezel Assembly Dwg No 300 05672 0000 rev AA ...
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Страница 168: ...BENDIX KING KX 165A Rev 0 June 2000 RCD 15610I00 Page 6 23 Figure 6 4 Bezel Dwg No 300 09531 0000 rev ...
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Страница 214: ...BENDIX KING KX 165A Rev 0 June 2000 RCD 15610I00 Page 6 89 Figure 6 9 TX Audio Adapter Dwg No 300 09680 0000 rev A ...
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Страница 269: ...BENDIX KING KX 165A Rev 0 June 2000 RCD 15610I00 Page 6 171 Figure 6 22 IF Filter Board Dwg No 300 09709 0010 rev C ...
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Страница 273: ...BENDIX KING KX 165A Rev 0 June 2000 RCD 15610I00 Page 6 177 Figure 6 24 Top Cover Assembly Dwg No 300 05661 0020 rev ...
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Страница 283: ...BENDIX KING KX 165A Rev 0 June 2000 RCD 15610I00 Page 6 191 Figure 6 27 Glideslope Assembly Dwg No 300 09447 0000 rev A ...
Страница 290: ...BENDIX KING KX 165A Rev 0 June 2000 RCD 15610I00 Page 6 199 Figure 6 28 Glideslope Board Dwg No 300 09060 0000 rev B ...
Страница 295: ...BENDIX KING KX 165A Page S 2 15610M00 RCD Rev 0 Jun 2000 THIS PAGE RESERVED ...
Страница 296: ...BENDIX KING KX 165A Rev 0 Jun 2000 15610M00 RCD Page S 3 FIGURE S 1 KX 165A 069 01033 0101 SW ID 0106 ...
Страница 297: ...BENDIX KING KX 165A Rev 0 Jun 2000 15610M00 RCD Page S 5 FIGURE S 2 KX 165A 069 01033 0201 SW ID 0106 ...