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BENDIX/KING KX 165A FIGURE 5-88 MAIN BOARD WAVEFORM AT J4 PIN 8 DURING TRANSMIT ... 5-93 FIGURE 5-89 MAIN BOARD WAVEFORM AT J4 PIN 1 DURING RECEPTION ..5-93 FIGURE 5-90 MAIN BOARD WAVEFORM AT Q38 EMITTER DURING TRANSMIT .
BENDIX/KING KX 165A SECTION IV THEORY OF OPERATION GENERAL This manual covers KX 165A configurations. 4.1.1 KX 165A FEATURES The KX 165A is a single unit, panel mounted communication transceiver/navigation receiver with glideslope receiver and VOR/LOC Converter. The functional capabilities are: A microprocessor controlled communication transceiver which operates from 118.0000 MHz to 136.9917 MHz in 8.33 kHz increments providing 2280 channels or 118.00 to 136.975 MHz in 25 kHz increments providing 760 channels.
BENDIX/KING KX 165A BLOCK DIAGRAM THEORY OF OPERATION Refer to Figure 4-1 for the following block diagram explanation. The KX 165A Navcom transceiver includes a VHF communication receiver and transmitter, VOR Navigation receiver, glideslope re- ceiver, VOR/LOC converter I/O, front panel with display, power supply, and central processing unit with various interface circuits.
BENDIX/KING KX 165A 4.2.1 COM RECEIVER Refer to figure 4-2. The front end of the Com receiver employs a dual-gate FET RF amplifier em- bedded in a 4-pole tracking preselector. This RF amplifier FET also provides RF AGC action. A doubly-balanced mixer converts the RF to a first IF at 21.4 MHz and is followed by a bipolar IF amplifier.
BENDIX/KING KX 165A 4.2.2 TRANSMITTER The transmitter produces an amplitude modulated (AM) signal within the COM BAND frequency range of 118 to 137 MHz. The output power of the signal at the COM ANT is 10 watts minimum. Refer to figure 4-3 for the following description of the transmitter.
BENDIX/KING KX 165A 4.2.3 VOR/LOC RECEIVER 4.2.3.1 Principles of VOR system 4.2.3.1.1 General The basic function of VOR is to provide a means to determine an aircraft’s position with reference to a VOR ground station and also to follow a certain path toward or away from the station. This is accomplished by indicating whether the aircraft is on a selected VOR station radial or by deter- mining which radial the aircraft is on.
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BENDIX/KING KX 165A 4.2.3.3 NAV (VOR/LOC) Receiver Refer to figure 4-2 for the Nav receiver description. In order to satisfy the requirements for immu- nity from interference caused by FM Broadcast stations, the front end of the Nav receiver employs a high-dynamic-range RF amplifier embedded in a 5-pole-band-switched preselector.
BENDIX/KING KX 165A 4.2.4 GLIDESLOPE RECEIVER 4.2.4.1 Principles of glideslope system The glideslope signal is radiated by a directional antenna array located near the approach end of the runway. The signal consists of two intersecting lobes of RF energy. The upper lobe contains 90Hz modulation and the lower lobe contains 150 Hz modulation.
BENDIX/KING KX 165A 4.2.5 CENTRAL PROCESSING UNIT (CPU) The CPU controls the function of the unit and its connections can be seen in figure 4-8. An exter- nal crystal sets the clock frequency for the CPU. The CPU also communicates to a RS-232 IC that converts the CPU levels to those that are RS-232 compatible.
BENDIX/KING KX 165A 4.2.6 POWER SUPPLY Refer to figure 4-10 for the power supply block diagram. The unit uses a switching power supply to generate voltages that supply the various electrical functions. The power supply converts 11- 33 VDC to 5 VDC, 9VDC, -12VDC, and -200 VDC. Refer to the power supply block diagram lo- cated in figure 4-10.
BENDIX/KING KX 165A Figure 4-11 VOR/LOC Converter Board Block Diagram 4.2.8 VOR/LOC Converter Board Refer to Figure 4-11. The VOR/LOC converter I/O board generates the analog signals needed to interface to an indicator with OBS. External system outputs from the board are TO/FROM flag Rev 0, Jun/2000 15610M00.RCD Page 4-27...
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BENDIX/KING KX 165A drive, Warning Flag drive, D-Bar drive, and Reference Stator drive for Indicator OBS resolver. Ex- ternal system inputs to the board are return Stator signals from the OBS resolver. Discrete logic level signals from the Main board control each of the flag driver circuits. Digitally programmable Potentiometer C controls the D-Bar centering.
BENDIX/KING KX 165A DETAILED CIRCUIT THEORY The detailed circuit theory description is broken into the following functions: Com receiver/IF board Transmitter Nav (VOR/LOC) receiver Glideslope receiver Power supply Front Panel and Display VOR/LOC Converter I/O Board These functions may involve more than one assembly; therefore, component designators will point to the assembly on which the parts are found.
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BENDIX/KING KX 165A Digital to analog converter (DAC) U3005 drives the varactor tuned Com preselectors as well as provides alignment voltages to the unit’s master reference oscillator and sets the threshold of the Com squelch. Another DAC, U3006, provides the alignment voltages for the Com IF filter adjust- ments, the Com and the Nav RF AGC activation levels as well as the Com and the Nav VCO ad- justments.
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BENDIX/KING KX 165A A doubly-balanced mixer, U3028, converts the incoming signal to the 21.4 MHz first IF frequency. The first local oscillator signal is applied to pin 6 of the mixer. The First IF amplifier Q3011 ampli- fies the 21.4 MHz signal and feeds it to either the first IF filter FL3001 or the IF Filter board. On radios which are 25/8.33kHz capable the IF Filter board is installed.
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BENDIX/KING KX 165A Com receiver audio is output from the RECEIVER BOARD via J1002 pin 1. The signal routes to U1023C on the main board which has a gain of about 0.5. The signal goes to U1029A which has a gain of about 2.5, and then is directed to digital pots U1028A&D which control volume. After the volume control, the audio signal is fed to U1029, an amplifier circuit that has a gain of about 0.3, and then to U1027B which has a gain of about 35.
BENDIX/KING KX 165A put directing the signal three places. The output of U3012 goes back to the synthesizer IC, U3011, to keep the loop locked. It also goes to the first mixer to serve as the first LO injection (Gate 2 of Q3011 in a unit without Mod 5 and to U3028 in units with Mod 5).
BENDIX/KING KX 165A The modulator gate bias is adjusted instantaneously to effect amplitude modulation of the carrier. RF drive to the gate is controlled by the second control loop. This loop which comprises U1034- D and Q1038 to drive Q4004, predistorts the signal fed to the final by accomplishing low level mod- ulation of the predriver to a level of about 15% AM, allowing a very high degree of final modulation with low distortion.
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BENDIX/KING KX 165A U3023, includes an additional gain controlled 20.5 MHz amplifier, a second mixer, amplification at 450 kHz, a detector and AGC circuitry. The 20.5 MHz signal applied to U3023 pin 18 is am- plified then mixed down to 450 kHz, the second IF frequency. The 20.95 MHz reference oscillator is applied to U3023 pin 16 from the Q3023 buffer-amp to serve as the second LO.
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BENDIX/KING KX 165A The KX165A has an internal VOR converter that can convert the VOR receiver composite to bear- ing/radial information. The nav composite signal routes to a 9960Hz bandpass filter, U1015C. The signal is "squared up" and fed to a phase-lock loop, U1003. The PLL demodulates the 9960 Hz composite in order to extract the 30 Hz reference which is then directed to the microprocessor for signal processing.
BENDIX/KING KX 165A 111.15 331.55 111.30 332.30 111.35 332.15 111.50 332.90 111.55 332.75 111.70 333.50 111.75 333.35 111.90 331.10 111.95 330.95 4.3.4 GLIDESLOPE RECEIVER Fig 6-29 4.3.4.1 General The Glideslope Board contains a receiver that may be tuned throughout the Glideslope frequency band of 329.15 to 335.00 MHz.
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BENDIX/KING KX 165A 4.3.4.6 Mixer Q7 is an N-channel depletion type dual gate MOS-FET that is the active component in the Mixer. The output from the synthesizer’s VCO buffer amplifier is incident upon one of the gates and serves as the LO (Local Oscillator) for the Mixer. The GS signal is incident upon the other gate, and is the RF input to the Mixer.
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BENDIX/KING KX 165A 4.3.4.12 Detector Q4 is the active device in the 30 kHz IF detector. Q3 supplies a temperature compensated bias for Q4. C34 and R86 form an RC filter that filters off residual 30 kHz IF but does not filter any of the 90/150 Hz composite audio.
BENDIX/KING KX 165A GS frequency band. Electronic tuning is provided by varactor CR2. The tuning voltage typically ranges from 3.1 V to 4.8 V to cover the range of 329.12 MHz to 334.97 MHz. U7 is an MMIC buffer amp that increases the power level of the VCO enough to drive the synthesizer and Mixer LO. 4.3.4.20 Voltage Reference U12 generates a stable +5 V reference voltage that is used by the converter circuitry.
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BENDIX/KING KX 165A Configuration EEPROM, U1001, contains information unique to each unit that is required for nav and com operation such as channeling, program memories, electronic tuning, and etc. 4.3.5.3 Digital Interfaces to Other Modules There are digital logic interfaces to other assemblies of KX155A, including the com/nav receiver, com transmitter, VOR/LOC convertor, glideslope, and the front panel with the display and input devices.
BENDIX/KING KX 165A The unit also makes available the aircraft power bus as an output that is controlled by the on/off switch. Q1044 is turned on when the Power ON* line goes low. LOC ENERGIZE* goes low when Q1017-A is turned on; this is used to signal external equipment. Q1019 goes low in order to turn on the internal glideslope receiver.
BENDIX/KING KX 165A 29), COLDATA (P2011-27), and COLDATA (P2011-25). These signals are routed directly to the display connector (J2012). ROWDATA (P2011-22) and ROWCLOCK (P2011-20) are buffered by U2009-A and U2009-B respectively. The buffered signals are level shifted from 5V/GND to -178V/ -190V by Q2002 and Q2003.
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BENDIX/KING KX 165A are driven differentially by two buffer amplifiers U4 and U6. The maximum differential voltage is set by D-Bar slope adjust digital pot U1-B. Voltage reference IC U5 outputs a fixed 2.5 Vdc. R4 and R3 divides this to 1.25 V that is applied to the non-inverting input of OP-Amp U6. The output of this circuit is the Voltage Reference board output.
BENDIX/KING KX 165A SECTION V MAINTENANCE 5.1 GENERAL INFORMATION This section contains information on tests, alignment, inspection, cleaning, repair and troubleshooting procedures for the KX 165A. 5.1.1 STANDARD TEST SIGNAL DESCRIPTION Standard VOR Test Signal An RF carrier, amplitude modulated simultaneously (a) 30 + 1% by a 9960Hz subcarrier, which is in turn, frequency modulated at a deviation ratio of 16 by a 30Hz + 1% "reference phase signal"...
BENDIX/KING KX 165A NOTES: 1. All RF voltages are in dBm which implies NO 6 dB attenuator is used between the unit under test and the RF signal generator. 2. A standard modulator test signal is a .2VRMS, 1KHz tone, circuit with the network Figure 5-3 shown in measured at the mic audio...
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BENDIX/KING KX 165A Frequency Counter: HP 53181 with 010 option timebase or equivalent counter with 1 PPM or bet- ter accuracy. Audio Distortion Analyzer HP 8903B or equivalent Oscilloscope: Tektronix Model 465 or equivalent Linear Detector: Figure 5-4, for details VOR/ILS Audio Signal Generator (If not included as part of the RF Generator) TIC Model T-20A or equivalent Modulation Analyzer (optional)
BENDIX/KING KX 165A 5.2.2 UNIT LEVEL ALIGNMENT Most adjustments of the transceiver can be aligned from the front panel. Before placing the radio in alignment mode, leave the radio in the Com and Nav Active Entry mode before turning off the radio.
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BENDIX/KING KX 165A Comm Preselector tuning 122.75 4 receiver Comm. Preselector tuning CPRS 127.50 1 receiver Comm Preselector tuning CPRS 127.50 2 receiver Adjustment Mne- Freq Seq Min Max De- Address Assy monic fault Comm Preselector tuning CPRS 127.50 3 receiver Comm Preselector tuning CPRS...
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BENDIX/KING KX 165A Carrier Fade* FADE 127.60 2 255 127 main Carrier Fade* FADE 136.80 3 255 127 main Transmitter power set at TPW5 118.00 1 255 84 main Transmitter power set at TPW5 127.60 2 255 81 main Transmitter power set at TPW5 136.80 3 255 79...
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BENDIX/KING KX 165A 5.2.2.1 Display 5.2.2.1.1 Display Brightness Sets the minimum brightness level of display. Go to the BRIM page. Adjust the Nav INC/DEC knob to achieve the desired brightness during minimum ambient light, i.e. completely darkened cockpit. 5.2.2.1.2 Photo Cell Automatically calibrates the photo cell for specific brightness over varying ambient light conditions from one radio to another.
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BENDIX/KING KX 165A high or decrease the value if the voltage at TP3003 was too low. Repeat steps 1 and 2. Note: While in the CVCO alignment page, the frequency is limited to 127.5 MHz. In order to observe the effects of this adjustment at the other frequencies, it is nec- essary to exit the alignment mode by turning the unit off and back on again.
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BENDIX/KING KX 165A Sequentially adjust the CPRS1, CPRS2, CPRS3 and CPRS4 for maximum AGC voltage. Reduce the input level as required to keep the AGC voltage less than 1.5 V. Repeat this sequence as required until no further improvement is noted. Repeat the above steps at frequencies of 127.5 MHz and 136.9 MHz.
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BENDIX/KING KX 165A Ensure that the Com preselector cover is in place. Tune the COM Receiver to 127.500 MHz. Note the Com RF AGC voltage on P3003-2 with no input signal ap- plied to the receiver. Adjust the Signal Generator to 127.500 MHz with a level of -67 dBm 30% AM mod- ulated with 1 kHz and apply the signal to the Com receiver.
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BENDIX/KING KX 165A 5.2.2.3.2 NAV RF Preselector Alignment NOTE: These steps are performed with the unit out of the alignment mode. Monitor the DC IF AGC voltage at TP3007 (or P3001-28) using a DVM. Ground TP3022, TP3024, TP3026, and TP3028 (grounding can be done by placing a blob of solder between each of these testpoints and an adjacent grounded testpoints).
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BENDIX/KING KX 165A 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. Adjust potentiometer R1007 for an output frequency of 8930 Hz +/- 160 Hz. Remove the short between TP1004 and TP1002.
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BENDIX/KING KX 165A 5.2.2.3.9 Ident (This is a manual adjustment located on the main board) Input a standard VOR test signal with modulation of 1020Hz, -73dBm at 30%. Push in the ident switch. Adjust R1096 for a minimum audio output. Requirement is 15 dB of attenuation min- imum with ident switch out vs in.
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BENDIX/KING KX 165A Place the unit into transmit by grounding MIC KEY, P165A1-6. Monitor the audio level out of COMM AUDIO/SIDETONE/INTERCOM OUT, P165A1-9. Adjust Nav frequency knobs for NLT 1.3VRMS and NMT 1.5VRMS. 5.2.2.4.3 Intercom Go to INTC page Input a 100mVrms, 1kHz tone into the INTERCOM MIC P165A1-B. Monitor the audio level out of COMM AUDIO/SIDETONE/INTERCOM OUT, P165A1-9.
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BENDIX/KING KX 165A 3. Monitor TP6 with a DVM having 1 mV resolution. ± 4.Adjust R25 so that the voltage at TP6 drops 0.05 0.01 V. 5.2.2.5.5 Convertor Width and Centering Adjustment 1.Monitor the voltage between the GS UP and GS DOWN pins (P2-15 and 16) with a DVM having at least 1 mV resolution.
BENDIX/KING KX 165A Table 5-3 Alignment Data Parameter Value Min. Display Brightness (BRIM) Photocell Offset (PHOT) Photocell Calibration (PHOF) Sidetone Level (SIDE) Intercom (INTC) RX Compressor Disable (RDIS) VOR Centering offset (VORC) LOC Centering offset (LOCC) Glide Slope Centering offset (GSC) Comm VCO alignment (CVCO) VOR/LOC Composite Level Nav VCO Alignment (NVCO)
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BENDIX/KING KX 165A Table 5-3 Alignment Data Parameter Value Comm Preselector tuning CPRS Comm Preselector tuning CPRS Comm Preselector tuning CPRS Comm Preselector tuning CPRS Comm Preselector tuning CPRS Comm Preselector tuning CPRS NAV RF AGC Threshold NRAG COM S/N Squelch (25 kHz) SNSQ COM S/N Squelch (8.33 kHz) SNS8 Comm RF AGC Threshold CRAG RX Reference Frequency REF...
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BENDIX/KING KX 165A Table 5-3 Alignment Data Parameter Value Comm Mic Gain at 5w MIC5 Comm Mic Gain at 5w MIC5 Compressor threshold at 5w CMT5 Compressor threshold at 5w CMT5 Compressor threshold at 5w CMT5 Transmitter power set at 2w TPW2 Transmitter power set at 2w TPW2 Transmitter power set at 2w TPW2 Comm Mic Gain at 2w MIC2...
BENDIX/KING KX 165A 5.2.3 FINAL TEST PROCEDURE The following test is provided to aid the technician in locating troubled areas within the radio. The test is directed in two ways: A test before any troubleshooting work is accomplished. As a complete return to service test after any troubleshooting has been ac- complished.
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BENDIX/KING KX 165A TEST DATA SHEET SERIAL NUMBER _____________________ A. CONTROL FUNCTIONS AND FREQUENCY ERROR NOTE The term “OK” indicates that a particular function is operating properly. 1. Transmitter Frequency Error: The unit must have been turned off for at least one hour and allowed to stabilize at room ±...
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BENDIX/KING KX 165A 5. Memory: ____________ OK When the unit is turned “OFF” and then back “ON” that the last active and stand- by frequencies entered are displayed. 6. 25 kHz Switch: ____________ OK (pull out Comm Inc/Dec inner knob) **5.a 8.33 kHz Switch: ___________ OK (pull out Comm Inc/Dec inner knob) 7.
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BENDIX/KING KX 165A TEST DATA SHEET B. COMM RECEIVER *1 Receiver Sensitivity: Input a -107 dBm standard audio test signal into the unit. Disable the squelch by pulling the volume control knob out. Disable the audio compressor by entering the alignment mode (see sec 5.2.2) and setting RDIS to 1.
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BENDIX/KING KX 165A TEST DATA SHEET 3. Selectivity: Using the AGC voltage produced by a -103 dBm standard signal reference, mea- sure and record the frequencies which reproduce the AGC REF voltage at 6 dB and 60 dB above the reference input. To measure the relative AGC voltage it is necessary to provide a 100 kΩ...
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BENDIX/KING KX 165A TEST DATA SHEET ± 7. Compressor: _________ NMT 3 dB Input a standard -73 dBm signal into the unit. Monitor the Audio Output level, not- ing the variation in level as the percent of modulation is varied from 30% to 85%. *8.
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BENDIX/KING KX 165A TEST DATA SHEET 2. Modulation Capabilities: Input a standard modulator test signal into the microphone audio. See Figure 5-3. The transmitter output should go to either a modulation analyzer or oscilloscope. Ensure that the transmitter is terminated into a 50Ω load capable of dissipating at least 15W.
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BENDIX/KING KX 165A TEST DATA SHEET D. NAVIGATION RECEIVER (VOR) *1. VOR Flag Sensitivity: Input a standard Nav signal at -107 dBm. In the internal CDI mode (Ref fig. 3-4) monitor the flag. Frequency “Flag” not displayed 108.00 __________________ OK 114.90 __________________ OK 117.95...
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BENDIX/KING KX 165A TEST DATA SHEET 3. Quieting: Input a standard audio signal at -73 dBm. Monitor receiver and remove modula- tion. 112.5 MHz: _____________ dB (S+N/N NLT 20 dB) 4. Selectivity: Using the AGC voltage product by a -93 dBm 112.5 MHz RF signal as a reference monitor and record the frequencies which reproduce the AGC REF voltage at 6 dB and 60 dB above the reference input.
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BENDIX/KING KX 165A TEST DATA SHEET 5. VOR Indication Input a -73 dBm standard VOR signal into the unit. Course Accuracy: (Internal course deviation Indicator) Set the internal OBS to the respective heading in the VOR CDI mode (Ref fig 3-2) Radial (Degrees) Bearing Error D-Bar (0.67°)* Max.
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BENDIX/KING KX 165A TEST DATA SHEET C. VOR deflection (internal CDI) Set the generator to the 0° from radial. Note a centered VOR deflection. Change the units OBS setting to that indicated below and confirm the deviation indicated. OBS 350° _________________ Deviation output within 1 increment of full scale right.
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BENDIX/KING KX 165A TEST DATA SHEET VOR Alarm signal (Internal Display) Input a standard VOR signal into the unit, with the modulation modified as follows: In the VOR CDI mode (Ref fig. 3-4): Ref. only applied _________ “Flag” Displayed Var. only applied _________ “Flag”...
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BENDIX/KING KX 165A Note1: (within 1 increment from center position). *7. NAV Audio Output: _____________ VRMS (7.07 VRMS Min - into a 500Ω load) Input a -73dBm standard audio signal into the unit. Adjust the volume control to full clockwise. 8.
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BENDIX/KING KX 165A 2. LOC Deflection TEST DATA SHEET Tone Ratio Deflection Internal CDI External Indicator Drive Polarity Positive voltmeter lead Connected to +RIGHT 0.093 ddm (+4 dB) Left ____ Indicator within 3rd ____ -90 ±6.3 mV 150 Hz bar left of center predominant 0.093 ddm (+4 dB) Right...
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BENDIX/KING KX 165A TEST DATA SHEET F. GLIDESLOPE RECEIVER/CONVERTER Input a standard GS deviation signal into the unit. Monitor flag for 190 mV or greater. *1. Sensitivity: 329.15 MHz (108.95)________________ -87 dBm max 332.00 MHz (109.30)________________ -87 dBm max 335.30 MHz (110.30)________________ -87 dBm max 2.
BENDIX/KING KX 165A Figure 5-5 Elliptic Filter Tuning Injection Circuit OVERHAUL 5.3.1 VISUAL INSPECTION This section contains instructions to assist in determining, by inspection, the condition of KX 155A assemblies. Defects resulting from wear, physical damage, deterioration, or other causes can be found by these inspection procedures.
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BENDIX/KING KX 165A Covers and Shields Inspect covers and shields for punctures, deep dents, and badly worn surfac- es. Also, check for damaged fastener devices, corrosion and damage to fin- ish. Insulators Inspect insulators for evidence of damage, such as broken or chipped edges, burned areas, and presence of foreign matter.
Crystal The use of other than a Honeywell crystal is considered an unauthorized modification. Wiring/Coaxial Cable When repairing a wire that has broken from its terminal, remove all old solder and pieces of wire from the terminal, restrip the wire to the necessary length and resolder the wire to the terminal.
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Disconnect the socket connector J2012 to separate the Front Panel Board from the display module. The entire display module is a vendor supplied item. Honeywell does not maintain Driver Board service components -- only the complete display module. 5.3.4.4 Removal of the Converter Board...
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BENDIX/KING KX 165A Depress the locking clip tabs on the outside of the Top cover to release the clip. Ro- tate the clip toward the Converter Board and lift to remove . Lift and remove the Converter Board. 5.3.4.5 Removal of the Glideslope Receiver Assembly Remove the top cover (paragraph 5.3.4.1).
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BENDIX/KING KX 165A Desolder the Nav preselector lid to gain access to the P155A4 BNC connector. De- solder the Nav amp fence from the connector body. Desolder L3043 from the con- nector terminal. Remove the Main Board (paragraph 5.3.4.6). Remove the four (4) screws that secure the forward edge of the inner chassis. They are located on the bottom surface of the base casting.
BENDIX/KING KX 165A SOFTWARE UPDATES Required equipment An Application Image Diskette containing the software updates. The proper version of the software will be described in the latest software bulletin. A service shop supplied serial cable to connect to the KX155A RS232 pins and to the COM MIC Key pin as shown in figure 5-2.
BENDIX/KING KX 165A TABLE 5.5 KX 155A Mainboard Voltage Measurements POINT TEST CONDITIONS* DESCRIPTION U10 pin 6 Rx, Normal Operation 5 V Reference U34 pin 1 Rx, Normal Operation Temperature CR101 cathode Rx or Tx, Normal Operation Mic Compressor Supply Voltage CR62 anode/ 2.5 to 6 typ...
BENDIX/KING KX 165A Table 5.6 KX 155A Nav/Com Receiver Test Voltages POINT TEST CONDITIONS DESCRIPTION U9 pin 1 Rx, no input signal applied Regulated 5 V P3001 pin 19 Rx, no input signal applied 5 V Line P3001 pin 17 Rx, no input signal applied 9 V Line P3001 pin 23...
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BENDIX/KING KX 165A POINT TEST CONDITIONS DESCRIPTION 6.4 typ Rx, No RF input, Com Preselector tuning unit tuned to 136.80 MHz 4.9 typ Rx, No RF input, Com Preselector tuning unit tuned to 118.00 MHz 6.2 typ Rx, No RF input, Com Preselector tuning unit tuned to 127.00 MHz 7.7 typ...
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BENDIX/KING KX 165A POINT TEST CONDITIONS DESCRIPTION "R267,R264" No input signal applied VCO power Q34 source No input signal applied 2nd IF Amp U23 pin 17 No input signal applied AM Receiver IC power U23 pin 1 No input signal applied AM Receiver IC Mixer pow- 1.12 No input signal applied...
BENDIX/KING KX 165A TABLE 5.7 KX 155A Glideslope Test voltages (200-09060-0000 Board) JUNCTION (no RF) Sheet Description J14 pin 8 IF AGC C134,R114 9 V line J14_4 9 V line C89,C82 5 V line J14_6 5 V line Q6 Drain RF Amp U2 pin 6 MMIC RF Amp...
BENDIX/KING KX 165A Figure 5-6 Waveform notes. STANDARD INPUTS FOR RECEIVER BOARD WAVEFORMS: 1.Standard Comm Input: -76 dBm comm signal at 127 MHz with 1000 Hz tone at 30% modulation applied to radio input. 2.Standard VOR Input: -76 dBm VOR signal at 113 MHz, 30deg bearing, TO, 60%mod, 30Hz@ 30% mod, 9960 Hz @ 30% mod.
BENDIX/KING KX 165A CLOCK WAVEFORM TAKEN IN NORMAL OPERATION OFFSET 0.0 Vdc FIGURE 5-7 RCVR BD CLOCK WAVEFORM AT P3001-3 (DWG NO. 002-09061-0010, REV G, SHEET 1) SERIAL DATA WAVEFORM TAKEN IN NORMAL OPERATION OFFSET 0.0 Vdc FIGURE 5-8 RCVR BD DATA WAVEFORM AT P3001-5 (DWG NO.
BENDIX/KING KX 165A Com First IF Amp STD COMM INPUT OFFSET 3 - 6 Vdc TYP. FIGURE 5-11 RCVR BD WAVEFORM AT TP 31 (STD COMM INPUT) (DWG NO. 002-09061-0010, REV G, SHEET 2) Com First IF Amp STD COMM INPUT (EXCEPT 30 dB LEVEL) OFFSET 3 - 6 Vdc TYP.
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BENDIX/KING KX 165A Com Synthesizer 20.5 MHz Ref Osc input STD COMM INPUT OFFSET 2.1 Vdc FIGURE 5-13 RCVR BD WAVEFORM AT U11 PIN 1 (DWG NO. 002-09061-0010, REV G, SHEET 2) Com Synthesizer RF input STD COMM INPUT OFFSET 3.3 Vdc FIGURE 5-14 RCVR BD WAVEFORM AT U11 PIN 8 (DWG NO.
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BENDIX/KING KX 165A Com Synthesizer Phase Detector output (NOTE: These pulses occur every 40 microsec.) STD COMM INPUT OFFSET 3.5 Vdc FIGURE 5-15 RCVR BD WAVEFORM AT U11 PIN 5 (DWG NO. 002-09061-0010, REV G, SHEET 2) Com Synthesizer VCO output STD COMM INPUT OFFSET 1.1 Vdc FIGURE 5-16 RCVR BD WAVEFORM AT U12 PIN 1...
BENDIX/KING KX 165A SQUELCH DETECTOR OUTPUT WITH 8 kHz MOD STD COMM INPUT EXCEPT 8 kHz, 80% MOD OFFSET 4.6 VDC FIGURE 5-29 RCVR BD WAVEFORM AT U13 PIN 14 (DWG NO. 002-09061-0010, REV G, SHEET 3) NAV FIRST IF AMP STANDARD VOR INPUT OFFSET 3 - 6 V TYP.
BENDIX/KING KX 165A NAV SECOND IF OUTPUT STD LOC INPUT OFFSET 5.0 Vdc FIGURE 5-31 RCVR BD WAVEFORM AT U23 PIN 12 (TP9) (DWG NO. 002-09061-0010, REV G, SHEET 4) NAV SECOND IF OUTPUT STD VOR INPUT OFFSET 5.0 Vdc FIGURE 5-32 RCVR BD WAVEFORM AT U23 PIN 12 (TP9) (DWG NO.
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BENDIX/KING KX 165A NAV RECEIVER VOR COMPOSITE STD VOR INPUT OFFSET 2.5 V FIGURE 5-33 RCVR BD WAVEFORM AT P3001 PIN 24 (DWG NO. 002-09061-0010, REV G, SHEET 4) NAV SYNTHESIZER IC REFERENCE INPUT STD VOR INPUT OFFSET 0.0 Vdc FIGURE 5-34 RCVR BD WAVEFORM AT U18 PIN 1 (DWG NO.
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BENDIX/KING KX 165A NAV SYNTHESIZER RF INPUT FROM VCO STD VOR INPUT OFFSET 3.2 Vdc FIGURE 5-35 RCVR BD WAVEFORM AT U18 PIN 8 (DWG NO. 002-09061-0010, REV G, SHEET 4) NAV SYNTHESIZER IC PHASE DETECTOR OUTPUT NOTE: THESE PULSES OCCUR EVERY 20 MICROSECONDS STD VOR INPUT...
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BENDIX/KING KX 165A NAV VCO OUTPUT STD VOR INPUT OFFSET 0.9 Vdc FIGURE 5-37 RCVR BD WAVEFORM AT U21 PIN 1 (DWG NO. 002-09061-0010, REV G, SHEET 4) COMM SYNTHESIZER BUFFER AMP OUTPUT STD VOR INPUT OFFSET 0.0 V FIGURE 5-38 RCVR BD WAVEFORM AT U21 PIN 4 (DWG NO.
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BENDIX/KING KX 165A NAV LO OUTPUT STD VOR INPUT OFFSET 0.0 V FIGURE 5-39 RCVR BD WAVEFORM AT COLLECTOR OF Q30 (DWG NO. 002-09061-0010, REV G, SHEET 4) FIGURE 5-40 RCVR BD WAVEFORM AT U13 PIN 14 W/NO RF AT 25 KHZ (DWG NO.
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BENDIX/KING KX 165A FIGURE 5-41 RCVR BD WAVEFORM AT U13 PIN 14 W/NO RF AT 8.33 KHZ (DWG NO. 002-09061-0010, REV G, SHEET 3) FIGURE 5-42 RCVR BD WAVEFORM AT U13 PIN 14 W/4 KHZ, 80% MOD AT 8.33 KHZ (DWG NO.
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BENDIX/KING KX 165A FIGURE 5-43 RCVR BD WAVEFORM AT U13 PIN 1 W/4 KHZ, 80% MOD AT 8.33 KHZ (DWG NO. 002-09061-0010, REV G, SHEET 3) STANDARD INPUTS FOR THE MAIN BOARD: 1.Standard VOR input: -76 dBm signal at 113 MHz, 60% total modulation (30%, 30 Hz, 30% 9960) 30 degrees “TO”...
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BENDIX/KING KX 165A MICROPROCESSOR CRYSTAL OSCILLATOR Rx NORMAL OPERATION OFFSET 0.0 Vdc FIGURE 5-44 MAIN BOARD WAVEFORM AT Y1 AND R49 (DWG NO. 002-09059-0040, REV G, SHEET 1) DISPLAY ENABLE Rx NORMAL OPERATION OFFSET 0.0 Vdc FIGURE 5-45 MAIN BOARD WAVEFORM AT U21 PIN 1 (DWG NO.
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BENDIX/KING KX 165A TYPICAL DATA FROM uP Rx NORMAL OPERATION OFFSET 0.0 Vdc FIGURE 5-46 MAIN BOARD WAVEFORM AT U21 PIN 3 (DWG NO. 002-09059-0040, REV G, SHEET 1) CLOCK FROM uP Rx NORMAL OPERATION OFFSET 0.0 Vdc FIGURE 5-47 MAIN BOARD WAVEFORM AT U21 PIN 11 (DWG NO.
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BENDIX/KING KX 165A EPROM CLOCK Rx NORMAL OPERATION OFFSET 0.0 Vdc FIGURE 5-48 MAIN BOARD WAVEFORM AT U1 PIN 2 (DWG NO. 002-09059-0040, REV G, SHEET 2) TYPICAL RAM ENABLE Rx NORMAL OPERATION OFFSET 0.0 Vdc FIGURE 5-49 MAIN BOARD WAVEFORM AT U2 PIN 20 (DWG NO.
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BENDIX/KING KX 165A TYPICAL RAM OUTPUT ENABLE RX NORMAL OPERATION OFFSET 0.0 VDC FIGURE 5-50 MAIN BOARD WAVEFORM AT U2 PIN 22 (DWG NO. 002-09059-0040, REV G, SHEET 2) TYPICAL RAM READ/WRITE Rx NORMAL OPERATION OFFSET 0.0 Vdc FIGURE 5-51 MAIN BOARD WAVEFORM AT U2 PIN 27 (DWG NO.
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BENDIX/KING KX 165A MIC COMPRESSOR/LIMITER OUTPUT TX 300 mV RMS MIC INPUT OFFSET 0.0 Vdc FIGURE 5-52 MAIN BOARD WAVEFORM AT U34 PIN 8 (DWG NO. 002-09059-0040, REV G, SHEET 3) COMPRESSION AMPLIFIER OUTPUT Tx 300 mVrms MIC INPUT OFFSET 0.0 Vdc FIGURE 5-53 MAIN BOARD WAVEFORM AT U34 PIN 7 (DWG NO.
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BENDIX/KING KX 165A RESPONSE AMP OUTPUT TX 300 mV RMS MIC INPUT OFFSET 0.0 Vdc FIGURE 5-54 MAIN BOARD WAVEFORM AT U35 PIN 8 (DWG NO. 002-09059-0040, REV G, SHEET 3) LOW LEVEL MODULATION TO TRANSMITTER TX, STANDARD TRANSMIT SIGNAL OFFSET 3 - 5 Vdc TYP.
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BENDIX/KING KX 165A FINAL MODULATION TO TRANSMITTER TX, STANDARD TRANSMIT SIGNAL OFFSET -3V FIGURE 5-56 MAIN BOARD WAVEFORM AT J4 PIN 8 (DWG NO. 002-09059-0040, REV G, SHEET 3) FORWARD VOLTAGE FROM TRANSMITTER Tx, STANDARD TRANSMIT SIGNAL OFFSET 0.0 Vdc FIGURE 5-57 MAINBOARD WAVEFORM AT J4 PIN 2 (DWG NO.
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BENDIX/KING KX 165A DISPLAY READ RX, NORMAL OPERATION OFFSET 0.0 Vdc FIGURE 5-58 MAIN BOARD WAVEFORM AT J11 PIN 6 (DWG NO. 002-09059-0040, REV G, SHEET 4) SERIAL DATA RX, NORMAL OPERATION OFFSET 0.0 Vdc FIGURE 5-59 MAIN BOARD WAVEFORM AT J11 PIN 16 (DWG NO.
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BENDIX/KING KX 165A DISPLAY CLOCK RX, NORMAL OPERATION OFFSET 0.0 Vdc FIGURE 5-60 MAIN BOARD WAVEFORM AT J11 PIN 20 (DWG NO. 002-09059-0040, REV G, SHEET 4) DISPLAY DATA RX, NORMAL OPERATION OFFSET 0.0 Vdc FIGURE 5-61 MAIN BOARD WAVEFORM AT J11 PIN 22 (DWG NO.
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BENDIX/KING KX 165A COM AUDIO FILTER OUTPUT VOL. CONT. MAX. CW STANDARD COMM OFFSET 2.5 Vdc FIGURE 5-62 MAIN BOARD WAVEFORM AT U29 PIN 7 (DWG NO. 002-09059-0040, REV G, SHEET 6) NAV AUDIO FILTER OUTPUT (VOL CONTROL MAX CW) STANDARD NAV AUDIO OFFSET 0.0 Vdc FIGURE 5-63 MAIN BOARD WAVEFORM AT U29 PIN 8...
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BENDIX/KING KX 165A VOR COMPOSITE FROM RECEIVER BOARD STANDARD VOR INPUT OFFSET 2.5 Vdc FIGURE 5-64 MAIN BOARD WAVEFORM AT J1001 PIN 24 (DWG NO. 002-09059-0040, REV G, SHEET 7) POWER SYNC OUTPUT RX NORMAL OPERATION OFFSET 0.0 Vdc FIGURE 5-65 MAIN BOARD WAVEFORM AT U25 PIN 12 (DWG NO.
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BENDIX/KING KX 165A POWER SUPPLY SYNC OSCILLATOR (MOD 5 UNITS ONLY) RX NORMAL OPERATION OFFSET 0.0 Vdc FIGURE 5-66 MAIN BOARD WAVEFORM AT U24 PIN 10 (DWG NO. 002-09059-0040, REV G, SHEET 7) COM AUDIO AMP STANDARD COMM OFFSET 0.0 Vdc FIGURE 5-67 MAIN BOARD WAVEFORM AT U23 PIN 8 (DWG NO.
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BENDIX/KING KX 165A NAV AUDIO AMP STANDARD NAV AUDIO OFFSET 0.0 Vdc FIGURE 5-68 MAIN BOARD WAVEFORM AT U23 PIN 14 (DWG NO. 002-09059-0040, REV G, SHEET 8) 9960 Hz BPF FILTER OUTPUT STANDARD VOR OFFSET 2.5 VdC FIGURE 5-69 MAINBOARD WAVEFORM AT U15 PIN 8 VOR SIGNAL (DWG NO.
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BENDIX/KING KX 165A DISCRIMINATOR LOW PASS FILTER STANDARD VOR INPUT OFFSET 2.5 VdC FIGURE 5-70 MAINBOARD WAVEFORM AT U15 PIN 14 (DWG NO. 002-09059-0040, REV G, SHEET 9) REFERENCE PHASE 30 HZ OUTPUT STANDARD VOR INPUT OFFSET 2.5 VdC FIGURE 5-71 MAIN BOARD WAVEFORM AT U15 PIN 7 (DWG NO.
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BENDIX/KING KX 165A FILTERED NAV COMPOSITE VARIABLE PHASE 30 HZ STANDARD VOR INPUT OFFSET 2.5 VdC FIGURE 5-72 MAIN BOARD WAVEFORM AT U4 PIN 14 (DWG NO. 002-09059-0040, REV G, SHEET 9) FILTERED GS COMPOSITE (MOD 5 UNITS ONLY) STD GS INPUT OFFSET 2.5 VdC FIGURE 5-73 MAIN BOARD WAVEFORM AT U5 PIN 14 (DWG NO.
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BENDIX/KING KX 165A NAV AUDIO FILTER STANDARD NAV AUDIO OFFSET 4.0 Vdc FIGURE 5-74 MAINBOARD WAVEFORM AT U17 PIN 1, 1KHZ 30% MOD. (DWG NO. 002-09059-0040, REV G, SHEET 10) NAV AUDIO FILTER SECOND STAGE STANDARD NAV AUDIO OFFSET 4.0 VdC FIGURE 5-75 MAIN BOARD WAVEFORM AT U17 PIN 7 (DWG NO.
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BENDIX/KING KX 165A NAV AUDIO AMP IDENT SWITCH IN STANDARD NAV AUDIO OFFSET 2.5 VdC FIGURE 5-76 MAIN BOARD WAVEFORM AT U29 PIN 14 (DWG NO. 002-09059-0040, REV G, SHEET 10) NAV AUDIO FILTER IDENT SWITCH OUT STANDARD NAV AUDIO OFFSET 2.5 VdC FIGURE 5-77 MAIN BOARD WAVEFORM AT U29 PIN 14 (DWG NO.
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BENDIX/KING KX 165A LOCALIZER COMPOSITE STANDARD LOCALIZER OFFSET 2.8 Vdc FIGURE 5-78 MAIN BOARD WAVEFORM AT VOR/LOC COMPOSITE OUT, P1001 PIN H (DWG NO. 002-09059-0040, REV G, SHEET 6) SWITCHING FET, Q45 DRAIN RX, NORMAL OPERATION OFFSET 0.0 Vdc FIGURE 5-79 MAIN BOARD WAVEFORM AT DRAIN OF Q45 (DWG NO.
Parts List Number The parts list number appears at the top of the list as a 12-digit number which is also the Honeywell part number for the assembly. This number is followed by the assembly description and the revi- sion level of the parts list.
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BENDIX/KING KX 165A Part Number Column This column contains the Honeywell Part Number for each part. Special purpose 999-09999- 00XX series part numbers may appear in the parts list and are described below. CR401 999-09999-0096 RESERVED The Reference Designator CR401 has been reserved for future use; the assembly does not cur- rently include a CR401.
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BENDIX/KING KX 165A Table 6-2: Description abbreviations Aluminum Polycarbonate ASSY Assembly Precision Film BIFLR Bifilar Paper Parts List Polystyrene Carbon Composition Quarter Watt Carbon Film Resistor Choke Silicon Capacitor Screw Ceramic Silver Mica Disc Ceramic STDF Standoff Diode Switch Electrolytic TERM Terminal Eighth Watt...
BENDIX/KING KX 165A parts indicated in the 9900 column are common to all other versions of the assembly and are con- sidered the common parts list for the assembly. Versions may be occasionally identified as flavors in parts lists. The terms are interchangeable. Software Documentation The documentation of software involves the use of several unique types of part numbers.
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The group of 125- programmable device sets constitutes all of the software for all of the microprocessors. 125-0XXXX-XXRN Honeywell Part Numbers The 125-0XXXX-XXRN part number is a parts list which lists all the 122-0XXXX-XXRN pro- grammed devices in a software set for a given circuit board.
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BENDIX/KING KX 165A The specification of the hardware board (200-). In the example, the items marked "C", in the right margin, are all the programmable device assem- blies which fulfill the software requirements. DEFINITION OF A HARDWARE BOARD The hardware board (200-) parts list contains two categories of items that relate to programmable devices: The non-software programmable device sets (126s) that fulfill hardware requirements (Items D1 through D4, in the example.
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BENDIX/KING KX 165A 069-01033-9900 KX 165A COM BOM Rev. B 069-01033-0201 28V 8.33 KHZ FINAL ASSY Rev. A 069-01033-0101 25 KHZ FINAL ASSY Rev. A SYMBOL PART NUMBER FIND_NO DESCRIPTION -0101 -0201 -9900 057-03186-0101 FLAVOR TAG 057-03186-0201 FLAVOR TAG 057-05964-0001 S/N TAG, KX 165A, 25KH 057-05964-0002 S/N TAG, KX 165A, 8.33...
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BENDIX/KING KX 165A 200-09059-0040 KX 165A MAIN BOARD Rev.G SYMBOL PART_NUMBER FIND_NO DESCRIPTION -0040 C1001 106-05104-0037 CAP CH 100KX7R/25V C1002 106-05104-0037 CAP CH 100KX7R/25V C1003 106-05104-0037 CAP CH 100KX7R/25V C1004 106-05103-0057 CAP CH 10KX7R/100V C1005 106-04333-0046 CAP CH 33K X7R/50V C1006 106-05103-0057 CAP CH 10KX7R/100V...
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BENDIX/KING KX 165A SYMBOL PART_NUMBER FIND_NO DESCRIPTION -0040 C1052 096-01186-0017 CAP 2.2UF 20V 10% C1053 106-05104-0037 CAP CH 100KX7R/25V C1054 106-05104-0037 CAP CH 100KX7R/25V C1055 106-05331-0026 CAP CH330PFNPO/100 C1056 106-05331-0026 CAP CH330PFNPO/100 C1057 097-00204-0027 CAP AL 100UF 16V 2 C1058 106-05104-0037 CAP CH 100KX7R/25V C1059...
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BENDIX/KING KX 165A SYMBOL PART_NUMBER FIND_NO DESCRIPTION -0040 C1111 106-05104-0037 CAP CH 100KX7R/25V C1112 106-05104-0037 CAP CH 100KX7R/25V C1113 106-05104-0037 CAP CH 100KX7R/25V C1114 096-01186-0017 CAP 2.2UF 20V 10% C1115 096-01186-0017 CAP 2.2UF 20V 10% C1118 106-05331-0026 CAP CH330PFNPO/100 C1119 106-05331-0026 CAP CH330PFNPO/100 C1120...
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BENDIX/KING KX 165A SYMBOL PART_NUMBER FIND_NO DESCRIPTION -0040 C1183 106-05331-0026 CAP CH330PFNPO/100 C1184 106-05104-0037 CAP CH 100KX7R/25V C1185 106-05511-0016 CAP CH510PFNPO/50V C1186 106-05102-0026 CAP CH 1K NPO/100V C1187 106-05104-0037 CAP CH 100KX7R/25V C1188 097-00218-0009 CAP EL 10UF 350V 2 C1189 106-05331-0026 CAP CH330PFNPO/100 C1191...
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BENDIX/KING KX 165A SYMBOL PART_NUMBER FIND_NO DESCRIPTION -0040 C1246 106-05104-0037 CAP CH 100KX7R/25V C1247 106-05104-0037 CAP CH 100KX7R/25V C1248 106-05511-0016 CAP CH510PFNPO/50V C1249 106-04181-0026 CAPCH180PFNPO/100V C1250 111-00001-0022 CAP CR .1UF 100V C1251 106-04474-0037 CAP CH 0.47UF X7R C1252 097-00217-0012 CAP EL 150UF 16V C1253 096-01186-0017 CAP 2.2UF 20V 10%...
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BENDIX/KING KX 165A SYMBOL PART_NUMBER FIND_NO DESCRIPTION -0040 C1319 106-05331-0026 CAP CH330PFNPO/100 C1328 111-00001-0072 CAP CR 820PF 50V C1332 106-05101-0026 CAPCH100PFNPO/100V C1333 111-00001-0032 CAP CR 1UF 50V C1334 096-01186-0014 CAP 10.0UF 16V 10% C1335 097-00214-0008 CAP AL 1000UF 10V C1336 111-00001-0016 CAP CR 3300PF 50V C1337...
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BENDIX/KING KX 165A SYMBOL PART_NUMBER FIND_NO DESCRIPTION -0040 CR1058 007-06175-0001 DIO RECT CR1059 007-06175-0001 DIO RECT CR1060 007-06222-0000 DIO DAN202K CR1061 007-06184-0000 DIO DUAL SWITCHING CR1062 007-06184-0000 DIO DUAL SWITCHING CR1063 007-05117-0012 DIO Z 10V SOT CR1064 007-06184-0000 DIO DUAL SWITCHING CR1065 007-06122-0005 DIO 1N4937...
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BENDIX/KING KX 165A 200-09062-0020 TRANSMITTER BOARD Rev.A SYMBOL PART_NUMBER FIND_NO DESCRIPTION -0020 C4001 113-03047-0000 CAP DC 4.7PF 500V C4001 113-03082-0000 CAP DC 8.2PF 500V C4027 097-00214-0035 CAP AL 47UF 50V C4029 113-03390-0000 CAP DC 39PF 500V C4031 106-00044-0086 CAP CH 180PF 2% 30 C4033 118-00017-0000 CAP DC 22PF 500V...
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BENDIX/KING KX 165A SYMBOL PART_NUMBER FIND_NO DESCRIPTION -0020 R4002 131-00470-0023 RES CF 47 QW 5% R4005 136-01001-0062 RES PF 1K EW 1% R4009 131-00270-0033 RES CF 27 HW 5% R4012 136-00243-0072 RES PF 24.3 QW 1% R4018 136-03320-0032 RES PF 332 1W 1% R4020 136-00475-0102 RESISTOR, MF, 47.5...
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BENDIX/KING KX 165A 200-09061-0010 25KHZ RCVR 200-09061-0011 8.33KHZ RCVR 200-09061-0098 COMMON RECEIVER SYMBOL PART NUMBER FIND NO DESCRIPTION 0010 0011 0098 C3001 097-00204-0026 CAP AL 47UF 25V 20 1.00 C3002 097-00204-0004 CAP AL 1UF 50V 20% 1.00 C3003 097-00204-0004 CAP AL 1UF 50V 20% 1.00 C3005 106-05102-0026...
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BENDIX/KING KX 165A SYMBOL PART NUMBER FIND NO DESCRIPTION 0010 0011 0098 C3062 106-05102-0026 CAP CH 1K NPO/100V 1.00 C3063 097-00204-0009 CAP AL 10UF 16V 20 1.00 C3064 106-05223-0047 CAP CH 22K X7R/50V 1.00 C3065 097-00204-0026 CAP AL 47UF 25V 20 1.00 C3066 106-05560-0026...
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BENDIX/KING KX 165A SYMBOL PART NUMBER FIND NO DESCRIPTION 0010 0011 0098 C3125 105-00175-0680 CAP, FILM, AXIAL 0 1.00 C3126 106-05103-0057 CAP CH 10KX7R/100V 1.00 C3127 106-05220-0026 CAP CH22PFNPO/100V 1.00 C3128 106-05102-0026 CAP CH 1K NPO/100V 1.00 C3129 106-05100-0026 CAP CH10PFNPO/100V 1.00 C3129 106-05159-0020...
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BENDIX/KING KX 165A SYMBOL PART NUMBER FIND NO DESCRIPTION 0010 0011 0098 C3173 106-05103-0057 CAP CH 10KX7R/100V 1.00 C3174 106-05104-0037 CAP CH 100KX7R/25V 1.00 C3175 105-00175-0680 CAP, FILM, AXIAL 0 1.00 C3176 106-05102-0026 CAP CH 1K NPO/100V 1.00 C3177 106-05103-0057 CAP CH 10KX7R/100V 1.00 C3178...
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BENDIX/KING KX 165A SYMBOL PART NUMBER FIND NO DESCRIPTION 0010 0011 0098 C3238 106-05220-0026 CAP CH22PFNPO/100V 1.00 C3239 106-05102-0026 CAP CH 1K NPO/100V 1.00 C3240 106-05102-0026 CAP CH 1K NPO/100V 1.00 C3241 106-05104-0037 CAP CH 100KX7R/25V 1.00 C3242 106-05102-0026 CAP CH 1K NPO/100V 1.00 C3243 106-05682-0046...
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BENDIX/KING KX 165A SYMBOL PART NUMBER FIND NO DESCRIPTION 0010 0011 0098 C3307 106-05120-0026 CAP CH12PFNPO/100V 1.00 C3308 106-05059-0020 CH 0.5PF NPO 100V 1.00 C3309 106-05059-0020 CH 0.5PF NPO 100V 1.00 C3310 106-05059-0020 CH 0.5PF NPO 100V 1.00 C3311 106-05120-0026 CAP CH12PFNPO/100V 1.00 C3312...
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BENDIX/KING KX 165A SYMBOL PART NUMBER FIND NO DESCRIPTION 0010 0011 0098 CR3027 007-06561-0001 MA4P274 PIN DIODE 1.00 CR3028 007-04056-0000 DIO V MMBV109 1.00 CR3029 007-06226-0000 SOT23 DIO MMBD352 1.00 CR3030 007-06226-0000 SOT23 DIO MMBD352 1.00 CR3032 007-06223-0000 DIO DA204K 1.00 CR3033 007-06178-0000...
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BENDIX/KING KX 165A SYMBOL PART NUMBER FIND NO DESCRIPTION 0010 0011 0098 L3025 019-02764-0005 64 NH 1.00 L3027 019-02764-0005 64 NH 1.00 L3028 019-02660-0067 IND SM 47 5% 1.00 L3029 019-02764-0005 64 NH 1.00 L3030 019-02769-0182 INDUCTOR, SM, 1.8 1.00 L3031 019-02084-0032 CH 3.3UH 5%...
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BENDIX/KING KX 165A SYMBOL PART NUMBER FIND NO DESCRIPTION 0010 0011 0098 Q3034 007-00427-0005 XSTR JFET J310 SMD 1.00 Q3035 007-00821-0000 XSTR RF MMBR901 1.00 Q3036 007-08064-0017 XSTR NPN 47K. 47K 1.00 R3001 139-01002-0010 RES CH 10K TW 1% 1.00 R3003 139-01501-0010 RES CH 1500 .1W 1%...
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BENDIX/KING KX 165A SYMBOL PART NUMBER FIND NO DESCRIPTION 0010 0011 0098 R3067 139-01472-0010 RES CH 14.7K .1W 1 1.00 R3068 139-01002-0010 RES CH 10K TW 1% 1.00 R3068 139-01332-0010 RES CH 13.3K TW 1% 1.00 R3069 139-01001-0020 RES CH 1000 QW 1% 1.00 R3070 139-02210-0010...
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BENDIX/KING KX 165A SYMBOL PART NUMBER FIND NO DESCRIPTION 0010 0011 0098 R3121 139-01472-0010 RES CH 14.7K .1W 1 1.00 R3122 139-02052-0010 RES CH 20.5K .1W 1 1.00 R3123 139-03320-0010 RES CH 332 .1W 1% 1.00 R3123 139-06810-0010 RES CH 681 .1W 1% 1.00 R3124 139-01621-0010...
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BENDIX/KING KX 165A SYMBOL PART NUMBER FIND NO DESCRIPTION 0010 0011 0098 R3171 139-04642-0010 RES CH 46.4K .1W 1 1.00 R3172 139-02003-0010 RES CH 200K .1W 1% 1.00 R3173 139-02003-0010 RES CH 200K .1W 1% 1.00 R3174 139-05622-0010 RES CH 56.2K TW 1% 1.00 R3175 139-00200-0010...
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BENDIX/KING KX 165A SYMBOL PART NUMBER FIND NO DESCRIPTION 0010 0011 0098 R3234 139-01301-0010 RES CH 1.3K .1W 1% 1.00 R3235 139-03011-0010 RES CH 3.01K .1W 1 1.00 R3236 139-04642-0010 RES CH 46.4K .1W 1 1.00 R3237 139-05622-0010 RES CH 56.2K TW 1% 1.00 R3238 139-04751-0010...
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BENDIX/KING KX 165A SYMBOL PART NUMBER FIND NO DESCRIPTION 0010 0011 0098 R3318 139-01001-0010 RES CH 1000 .1W 1% 1.00 R3319 139-01501-0010 RES CH 1500 .1W 1% 1.00 R3319 139-02431-0010 RES CH 2.43K .1W 1 1.00 R3321 139-01002-0010 RES CH 10K TW 1% 1.00 R3323 139-02001-0010...
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BENDIX/KING KX 165A 200-09060-0000 KX155A GLIDESLOPE Rev. K SYMBOL PART NUMBER FIND NO DESCRIPTION 0000 106-05331-0026 CAP CH330PFNPO/100 1.00 C100 106-05102-0026 CAP CH 1K NPO/100V 1.00 C101 106-05104-0037 CAP CH 100KX7R/25V 1.00 C102 106-05102-0026 CAP CH 1K NPO/100V 1.00 C104 106-05331-0026 CAP CH330PFNPO/100 1.00...
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BENDIX/KING KX 165A SYMBOL PART NUMBER FIND NO DESCRIPTION 0000 096-01186-0014 CAP 10.0UF 16V 10% 1.00 096-01186-0014 CAP 10.0UF 16V 10% 1.00 096-01186-0014 CAP 10.0UF 16V 10% 1.00 096-01186-0014 CAP 10.0UF 16V 10% 1.00 096-01186-0014 CAP 10.0UF 16V 10% 1.00 096-01186-0014 CAP 10.0UF 16V 10% 1.00...
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BENDIX/KING KX 165A SYMBOL PART NUMBER FIND NO DESCRIPTION 0000 106-05220-0026 CAP CH22PFNPO/100V 1.00 106-05399-0020 CH 3.9PF NPO/100V 106-05629-0020 CH 6.2PF NPO / 100 106-05919-0020 CH 9.1 PF NPO / 10 106-05150-0026 CAP CH15PFNPO/100V 1.00 102-00085-0005 CAP VAR SURF MTG 1.00 106-05059-0020 CH 0.5PF NPO 100V...
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BENDIX/KING KX 165A SYMBOL PART NUMBER FIND NO DESCRIPTION 0000 019-02660-0024 IND SM 680 10% 1.00 030-03305-0006 HEADER 2MM 2X6 1.00 007-00187-0002 XSTR SOT-23 2N5089 1.00 007-00821-0000 XSTR RF MMBR901 1.00 007-00187-0002 XSTR SOT-23 2N5089 1.00 007-00187-0002 XSTR SOT-23 2N5089 1.00 007-00187-0002 XSTR SOT-23 2N5089...
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BENDIX/KING KX 165A SYMBOL PART NUMBER FIND NO DESCRIPTION 0000 139-01212-0010 RES CH 12.1K .1W 1 1.00 139-02212-0010 RES CH 22.1K TW 1% 1.00 139-04642-0010 RES CH 46.4K .1W 1 1.00 139-01301-0010 RES CH 1.3K .1W 1% 1.00 139-01001-0010 RES CH 1000 .1W 1% 1.00 139-01000-0010 RES CH 100 .1W 1%...
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BENDIX/KING KX 165A SYMBOL PART NUMBER FIND NO DESCRIPTION 0000 139-00200-0010 RES CH 20.0 .1W 1% 1.00 139-01002-0010 RES CH 10K TW 1% 1.00 139-01002-0010 RES CH 10K TW 1% 1.00 139-00499-0010 RES CH 49.9 .1W 1% 1.00 139-01000-0010 RES CH 100 .1W 1% 1.00 139-01502-0010 RES CH 15 K .1W 1%...
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BENDIX/KING KX 165A APPENDIX S HARDWARE/SOFTWARE CONFIGURATIONS INTRODUCTION Each possible configuration of hardware and software is presented in Appendix S to provide a means to identify the compatibility of particular configurations of hardware with specific configura- tions and revision levels of software. DESCRIPTION OF HARDWARE/SOFTWARE CONFIGURATION DIAGRAMS Each drawing illustrates one and only one specific combination of hardware and software.