KAS -297A - MAINTENANCE MANUAL - 006-05512-0003_3

MAINTENANCE MANUAL

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K A S 29 7 A

REVISION HISTORY KAS 297A Maintenance Manual Part Number: 006-05512-XXXX For each revision, add, delete, or replace pages as indicated. REVISION: Rev 3, July/2002 ITEM

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REVISION: Rev 2, Nov/1998 ITEM

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Full reprint, replacement manual

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KAS 297A

THIS PAGE IS RESERVED

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KAS 297A

TABLE OF CONTENTS SECTION IV THEORY OF OPERATION PARAGRAPH

PAGE

4.1

GENERAL

4-1

4.1.1

UNIT CONTROLS AND SUB-ASSEMBLIES

4-1

4.1.2

ALTITUDE ALERT OPERATION

4-3

4.1.3

ALTIMETER CALIBRATION

4-5

4.2

BLOCK DIAGRAM THEORY

4-8

4.2.1

MICROPROCESSOR CIRCUITS

4-8

4.2.2

DISPLAY DECODE CIRCUIT

4-8

4.2.3

NON-VOLATILE MEMORY

4-8

4.2.4

ANALOG TO DIGITAL CONVERTER

4-8

4.2.5

ANALOG ALTITUDE PROCESSING CIRCUIT

4-8

4.2.6

MODE LOGIC CIRCUIT

4-8

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KAS 297A

SECTION V MAINTENANCE PARAGRAPH

PAGE

5.1

GENERAL

5-1

5.2

TEST AND ALIGNMENT

5-1

5.2.1

REQUIRED TEST EQUIPMENT (or Equivalent)

5-1

5.2.2

TEST PROCEDURES

5-1

5.2.3

ALIGNMENT (ANALOG PCB 200-06353-0000/-0010/-0020 MPU PCB 200-06354-0000/-0010/-0011/-0012)

5-3

ALIGNMENT (ANALOG PCB 200-06353-0030/0040 MPU PCB 200-06354-0021/-0022)

5-7

5.2.4 5.3

OVERHAUL

5-10

5.3.1

DISASSEMBLY/ASSEMBLY

5-10

5.3.2

INSPECTION

5-10

5.3.3

CLEANING

5-11

5.3.4

REPAIR

5-16

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KAS 297A

LIST OF ILLUSTRATIONS FIGURE

PAGE

4-1


4-1

4-2

ALERT BAND DIAGRAM

4-5

4-3

ALTIMETER CALIBRATION

4-5

4-4

KAS 297A VERSIONS -00 THRU -07 BLOCK DIAGRAMS

4-6

4-5

KAS 297A VERSIONS -08, -09 BLOCK DIAGRAMS

4-7

4-6

INCREMENT/DECREMENT SWITCHING SEQUENCE

4-9

4-7

DISPLAY SCHEMATIC

4-10

4-8

DISPLAY ANODE TIMING

4-11

4-9

A/D CONVERTER MEASUREMENT CYCLE

4-13

4-10

A/D CONVERTER OUTPUT DATA FORMAT

4-14

4-11

INTERNAL INTERCONNECT

4-16

5-1

KAS 297A TYPICAL TEST EQUIPMENT SETUP

5-1

5-2

ANALOG BOARD ALIGNMENT POINT ADJUSTMENTS (P/N 200-06353-0000/-0010/-0020)

5-4

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KAS 297A

LIST OF ILLUSTRATIONS (cont). FIGURE 6-12 6-13 6-14 6-15 6-16

KAS 297A MPU BOARD SCHEMATIC (DWG. NO. 002-06354-0030)

PAGE 6-71

KAS 297A ANALOG BOARD ASSEMBLY DRAWING (DWG. NO. 300-06353-0000)

6-85


6-91

KAS 297A ANALOG BOARD ASSEMBLY DRAWING (DWG. NO. 300-06353-0020

6-95


6-99

6-17

KAS 297A ANALOG BOARD SCHEMATIC (DWG. NO. 002-06353-0000)

6-103

6-18


6-107

6-19


6-109

6-20


6-111

6-21

KAS 297A POWER SUPPLY ASSEMBLY DRAWING

6-117

6-22

KAS 297A POWER SUPPLY SCHEMATIC

6-125

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KAS 297A

SECTION IV THEORY OF OPERATION 4.1

GENERAL

The KAS 297A is a digital computer which generates, processes, and modifies information dependent on the aircraft barometric altitude. The functions which the unit performs are: altitude preselect with or without flight director or autopilot, with visual and aural alerting in accordance with FAR 91.51; generating error voltage signal for capture of selected altitude with flight director, autopilot, or both (except KAS 297A -08/-09); and altitude alerting when the aircraft altitude strays from an altitude previously captured and selected. All circuits of the KAS 297A are contained on four circuit boards. The three major boards are the power supply board, microprocessor board, and analog board. The fourth board (the increment/ decrement board) contains only the increment/decrement switches, the photocell, and the altitude calibration pots. The block diagram in Figure 4-4 and 4-5 outline the major circuits on the microprocessor and analog boards. The unit has one 37 pin connector at the rear and is powered with 28VDC only. 4.1.1


All controls required to operate the KAS 297A are located on the unit front panel. Refer to Figure 4-1. A.

Input Connector

B. Power Supply Board

Input/output for power and signal lines PC Board containing all power supply circuits. Components on this board are labeled -300 series.

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KAS 297A

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KAS 297A

4.1.2

ALTITUDE ALERT OPERATION

4.1.2.1

KAS 297A P/N 065-0053-00 THRU -07

In addition to capturing a selected altitude, the KAS 297A also functions as an altitude alerter. At all times the selected altitude has a guard band located both below and above it so that alerting will be provided whenever the aircraft is within either band. The inner band edges are +/- 300 feet away from the selected altitude and the outer band edges are +/-1000 feet away. Operation in normal flight is as follows for an approach from below or above. Upon entering the alert band from outside the 1 000 foot range, the ALERT annunciator will turn on continuously for the entire time the aircraft is within the alert band. In addition, upon entering the 1000 foot band, the aural alert will sound for 2 seconds (except for -00 and -01 units without Mod 1). No aural tone will sound and the ALERT annunciator will extinguish when the aircraft leaves the alert band either towards or away from the selected altitude. This condition is typical of a normal approach to a selected altitude from above or below and is representative of FAR 91.51 (b) option (ii). Once the aircraft is within 300 feet of the selected altitude, the ALERT annunciator extinguishes. If the aircraft now moves into either alert band, the KAS 297A will annunciate by sounding an aural tone for 2 seconds upon initial entry and by flashing the ALERT annunciator for the entire time the aircraft is within the alert band. Intercepting the selected altitude is not required to enable this logic. This condition is typical of an undesired deviation from selected altitude. Upon intercept of the selected altitude, the ALT ARM annunciator will extinguish and the ALERT annunciator will come on for 2 seconds. In addition, an aural alert will also sound for 2 seconds on KAS 297A -00 thru -03 without Mod 2.

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FLIGHT PATH

KAS 297A

ALERT ANNUNCIATOR

UNIT -XXXX

AURAL TONE

-00,-01

[MOD1 -00,-01, 02,-03]

[MOD 1 & 2 -00,-01 -02, -03, -04, -05, -06, -07, -08, -09]

OFF

OFF

Before A

OFF

OFF

A-B

ON Continuous

OFF

B-C

ON Continuous

OFF

OFF

OFF

After C

OFF

OFF

OFF

OFF

B-D

ON Continuous

OFF

OFF

OFF

D-E

OFF

OFF

OFF

OFF

ON - 2 Secs Only

ON - 2 Secs Only

ON - 2 Secs Only

OFF

OFF

OFF

OFF

OFF

ON - 2 Secs Only

ON - 2 Secs Only

ON - 2 Secs Only

At Point E E-H At Point H

ON - Flashing

ON - 2 Secs ONLY

ON - 2 Secs ONLY

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KAS 297A

FIGURE 4-2 ALERT BAND DIAGRAM

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KAS 297A

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KAS 297A

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4.2 4.2.1

KAS 297A

BLOCK DIAGRAM THEORY MICROPROCESSOR CIRCUITS

Refer to Figure 4-4 and 4-5 as applicable. The heart of the unit is the two-chip microprocessor system consisting of a microprocessor and a 2K byte program ROM with I/O expansion. This system operates with a single clock crystal and performs the following functions: A. At 2msec intervals output new display data to display decoders. B. At 2msec intervals monitor all control switches for pilot commands. C. Write selected altitude into the non-volatile memory whenever the selected altitude is changed by the pilot. D. Read the selected altitude from the non-volatile memory each 130msec. E. Read barometric altitude in from the A/D converter each 130msec. F. Read in mode logic status each 130msec. G. Perform all arithmetic calculations for ALERT band and automatic altitude capture functions. H. Output new serial status data each 130msec. I. Output an error voltage signal to KCP 320 for altitude capture processing. 4.2.2


This circuit takes multiplexed display information each 2msec decodes it, and provides voltage and current levels necessary for proper display operation. The dimmer circuit provides automatic dimming of the display depending on the ambient light level sensed by the photocell.

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4.3 4.3.1

KAS 297A

DETAIL CIRCUIT THEORY MICROPROCESSOR CIRCUITS

I101 and I102 form a two-chip microprocessor system that performs the functions stated in the block diagram theory. I101 monitors the increment/decrement switches on pins 28 through 32 at 2msec intervals. Pin 33 is the input line for the analog to digital converter 10K bit. Pin 34 is used for input and output of all serial data, including the nonvolatile memory data. These pins (27-34) form I/O Port 1 on the microprocessor. The action of the increment/decrement switch is unique in that storage of the number is in data memory on I101 and the switch merely tells the microprocessor program to step the number in increments of +/-1. Typical switch inputs are shown in Figure 4-6 for both CW and CCW knob rotation. Note that the direction (CW or CCW) can be determined by the sequence of voltages on the input lines. (i.e. R is pulsed first for CW rotation, L is pulsed first for CCW rotation). Dashed lines indicate static knob position in a detent.

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4.3.2

KAS 297A


The gas discharge display is driven by multiplexed signals developed by I117, I116, I114, I115 and the microprocessor. The display has 5 separate anode lines and 10 cathode lines. The display is connected internally as shown in Figure 4-7.

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KAS 297A

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K A S 29 7 A

The signal from I118B pin 9 is fed into R140, C122, R142, and R141. This circuit changes the modulated pulse width into a DC voltage. The magnitude of the DC voltage is determined by the pulse width. The longer the width the higher the voltage. This voltage is fed into I119B pin 5 via R142. I119B is a constant current source supplying current into the programmable current input pins on I114 and I115. CR120 allows I119B to supply current to I114 and I115 only when pin 9 of I118B is high. This gives two controls over the programmable current inputs of I114 and I115: (1) it controls the amount of current supplied to I114 and I115. (2) it controls the length of time current is supplied to I114 and I115, thereby gating the outputs of I114 and I115 off when there is no pulse present at I118B, pin 9. I118B runs at the same frequency as the MUX clock but it is always 50usec behind the MUX clock by the delaying action of I118A to prevent anode overlap. In addition, the anode is also pulsed with the same pulse width modulated signal coming out of I118B pin 9. This pulse width determines the amount of time that the anode is turned on Q105 and Q106 provide the translation from +10V to +191V necessary n ecessary to power the anode. 4.3.4

NON-VOLATILE MEMORY

The non-volatile memory is an ER1400 serial NMOS memory with clock, data, and control lines C1, C2 and C3. It is powered with +10V and -24VDC with logic levels of 0V to +10V. I103 and I104 perform logic level conversion from +5 to +10V and an d I106 converts from +10V to +5V. Each gate of I103, 104, and 106 is tri-state output so serial data is transmitted both directions on one line. The clock is the 12.5KHz serial data clock and the mode logic lines are generated by the uP program to perform the particular function. See Table 4-2 for the control logic.

C1

C2

C3

EAROM MODE

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K A S 29 7 A

The A/D converter samples and measures the processed barometric altitude voltage 7 times per second and supplies the information to the microprocessor 7 times per second as controlled by the uP. Pin 7 of I113 is the 10,000 digit line. When the line goes high it tells the microprocessor that the A/D converter is at 10,000 counts plus whatever counts are on the other digits. I110 pin 4 provides pulses to Q101 thru C108. As long as the A/D circuit is working I110 pin 4 will be pulsing thereby keeping C109 discharged. If the A/D stops running, C109 will charge up and put a low on the A/D valid line to the mode logic circuit. The analog section of the A/D converter is made up of I212 and associated circuitry. It uses +9V supplied by the precision 9V line and a reference voltage supplied by R265, R266, and R267. It also uses +/-15V. The +/-15V supplies are fed in thru R269 and R270 with C219 and C220 providing additional filtering. I212 with the aid of R268 and C215 perform the dual integrator slope. The waveforms of the integrator are shown in Figure 4-9 along with the digital control signals. The sign of the barometric altitude is indicated by I113 pin 5 and is low if the altimeter is reading readi ng below sea level, high otherwise. Negative altitude will be b e ignored and a zero (sea level) altitude will be used in its place.

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K A S 29 7 A

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4.3.8

KAS 297A

MODE LOGIC CIRCUIT

The mode logic circuit works in conjunction with the microprocessor to give proper input signals to the KCP 320. 4.3.8.1

ALT SELECT VALID

This signal to the KCP 320 is generated when the following conditions are present: A/D VALID, POWER VALID and ALT VALID. 4.3.8.2

SELF TEST SWITCH

The Self Test switch causes the following: a. Display indicates 88,800 b. Display indicates ARM and ALERT c. External ARM and ALERT Annunciator Light 4.3.8.3

ALERT BANDS AND AURAL ALERT

Alert Bands and Aural Alert are inhibited by: a. Barometric Altitude Invalid b. For 3 sec. after any change in selected altitude. 4.3.9

SERIAL DATA CIRCUIT

I204 takes serial data, clock, and strobe from the microprocessor and converts it to parallel latched form for driving the following: a. External Alert Annunciator drive transistor Q204

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4.3.11

KAS 297A

ELECTRICAL INTERCONNECT BETWEEN BOARDS

Figure 4-11 shows the internal interconnect.

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KAS 297A

SECTION V MAINTENANCE 5.1

GENERAL

This section contains information relative to the testing, disassembly, and troubleshooting of the KAS 297A Altitude Selector.

5.2

TEST AND ALIGNMENT

The following is a procedure to determine the performance of the KAS 297A. The alignment procedures are given in order to bring the unit up to its minimum performance specifications. It is important that this is accomplished before any troubleshooting is attempted. 5.2.1

REQUIRED TEST EQUIPMENT (OR EQUIVALENT)

DESCRIPTION

CHARACTERISTICS REQUIRED

KAS 297A Test Panel

See section 5.5

Multimeter

DC Volts, 4 1/2 digit

Fluke 8050A

Oscilloscope

Vertical Sensitivity 10mv/division Bandwidth DC to 15MHz

Tektronix 466

Stop Watch

Resolution: .2 seconds

Endura 115

Frequency Counter

REPRESENTATIVE TYPE

HP 5314A

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5.2.2.2

KAS 297A

SELECTED ALTITUDE DISPLAY a.

b.

Turn outer knob CW then CCW. The 1000 ft. digit must cycle 0 -->1 -->2 --> thru 8--> 9-->0 then carry and borrow to the 10,000 feet digit respectively. Turn inner knob CW, then CCW. The 100 ft. digit must cycle 0 -->1 -->2 --> thru 8-->9 -->0 and 0-->9 -->8 --> thru 2 -->1 -->0, respectively with carry and borrow to the 1,000 feet digit. NOTE: The knob in the "out" position is inhibited.

c.

d.

5.2.2.3

Ground the self test switch input (Pin 31). The display must indicate 88,800, the ARM and ALERT annunciators must light. All digits and characters must light clearly and uniformly. Increase the ambient light to the photocell. The display must uniformly increase to full brightness. Decrease the ambient light to the photocell to full dark. The display must uniformly decrease to minimum brightness and all characters and digits must remain uniformly illuminated. NON-VOLATILE STORAGE

a. b.

Set 5000 ft. into the selected altitude window Turn power off for at least 15 seconds.

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e. f. g. h. i. j. k.

l.

5.2.2.6

K A S 29 7 A

Chan Change ge the the sel selec ecte ted d alt altit itud ude e to to 510 5100 0 ft. ft. and and bac back k to to 500 5000 0 ft. ft. The The ARM ARM annu annunc ncia iato torr mus mustt go go out out and the the ALER ALERT T ann annun unci ciat ator or will will go out for for 2 to 4 seconds before coming back on. Set hB voltage to 1.400VDC, the ALERT annunciator must go out. Decrease hB voltage to 1.300VDC, the ALERT annunciator must light continuously. Decrease hB voltage further to 1.220VDC, the ALERT annunciator must go out. Engage ALT ARM switch, the ARM annunciator must light. light. (NOT FOR -08) Decr Decrea ease se the the v vol olta tage ge to to 1.18 1.180V 0VDC DC.. The The fol follow lowin ing g shou should ld o occ ccur ur sim simul ulta tane neou ousl sly: y: (1) The aler alertt ann annunc unciat iator or must must light light for for 1.5 1.5 to 2. 2.5 5 sec and the the ARM ARM annunc annunciat iator or must extinguish. (2) (2) The The aur aural al a ale lert rt (50 (500 0 Ohm) Ohm) mu must st outp output ut a 1.25 1.25KH KHz z +/-150Hz tone of 3.5Vp-p min.amplitude into 500 ohm load for 1.5 to 2.5 sec. (3) The aura aurall alert alert driv drive e must must sink sink 50ma 50ma to to ground ground for for 1.5 1.5 to 2 2.5 .5 sec sec at 1.0 1.0V V max. max. (4) The alert alert driv drive e must must sink sink 50ma to g grou round nd for for 1 1.5 .5 tto o 2.5 2.5 sec sec at 1.0 1.0V V max. max. Decrease the hB voltage to 1.100 VDC. The alert annunciator must flash at a rate of 1 to 2Hz and the aural alert drive must sink 50ma to ground for 1.5 to 2.5 sec at 1.0V max. upon entry to the alert band at 1.155V. ALTITUDE CAPTURE

a

Set the SEL ALT to 5000 ft hB voltage to 1.180VDC, and Alt Valid input to its valid

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Schematics Microprocessor Board Analog Board Power Supply Board Inc/Dec Board

K A S 29 7 A

Component or Test Point Designation 10 1 - 199 20 1 - 299 30 1 - 399 40 1 - 499

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K A S 29 7 A

FIGURE 5-4 MICROPROCESSOR BOARD ALIGNMENT POINT LOCATIONS (P/N 200-06354-0001/-0010/-0011/-0012)

5.2.3.1

UNIT POWER a.

Apply Appl y 28VD 28VDC C to unit unit.. Tota Totall curr curren entt drai drain n must must be les less s than than 0.3 0.30A 0A (wi (with thou outt I101 I101 and and I102 installed).

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5.2.3.3

KAS 297A

NON-VOLATILE STORAGE a.

5.2.3.4

Set 5000 ft. into the display and turn power off for at least 15 seconds. Turn power on and check that the display returns to 5000 ft. MASTER CLOCK FREQUENCY

a. 5.2.3.5

Measure the frequency of I101 Pin 11. It must be 400KHz +/- 0.5KHz. ANALOG CIRCUIT ADJUSTMENT (USE TP205 FOR GROUND REFERENCE).

a.

d. e. f. g.

Adjust R251 for 9.000VDC at J201 Pin 25. Throughout this section the 9.000VDC must be constantly monitored and be adjusted accordingly in case of drift. For P/N 200-06353-0000 Analog Boards, adjust R266 for 4.95VDC at TP203. For P/N 200-06353-0010 or -0020 Analog Boards, adjust R266 for 2.25VDC at TP203. Apply 1.200VDC to hB (altitude) J201 Pin 28 relative to precision ground J201 Pin 35. Adjust R402 for -1.200VDC at I210 Pin 1. Adjust R401 for +0.750VDC at I211 Pin 6. Adjust R263 for 0.450VDC at TP204. Change the hB (altitude) voltage to 4.950VDC.

h.

Adjust R402 for 2.700VDC at TP204.

b.

c.

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5.2.3.7

D/A CIRCUIT ADJUSTMENT (USE TP205 FOR GROUND REFERENCE) a. b. c.

5.2.3.8

Set hB voltage to 2.000VDC, and selected altitude to 40,000 feet. Adjust R229 such that the voltage at TP201 is -10.0000VDC +/- 0.0025VDC. Change selected altitude to 0,000 feet. Adjust R228 such that TP201 is equal to +9.9951 +/- 0.0025VDC. Repeat steps a and b as required until the voltage at TP201 is as specified. FINAL VOLTAGE CHECK

a.

5.2.4

KAS 297A

Measure the 5V supply. Test limits are 4.80V min. and 5.20V max.

ALIGNMENT (ANALOG PCB 200-06353-0030/0040 MPU PCB 200-06354-0021/-0022)

The following procedures describe how to align the KAS 297A once the test procedures have been completed to prove that alignment is necessary. Controls and Test points, Figure 5-5, 5-6.

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KAS 297A

FIGURE 5-6 MICROPROCESSOR BOARD ALIGNMENT POINT LOCATIONS

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c.

5.2.4.3

KAS 297A

Measure TP105. Pulse amplitude must be 1.60V +/- 0.2V. Also the pulse period must be 1.75msec +/- 0.05msec. Short across photocell and adjust R133 fully CW. The pulse duty factor must be between 80 and 99%. If not, select R137 for proper range. Adjust R133 for 90% duty factor. Remove short and cover photocell (dark condition). Pulse duty factor must be between 3 and 10%. Adjust pulse width (high level) to 95 µsec. NON-VOLATILE STORAGE

a. b. 5.2.3.4

Set 5000 ft. into the display and turn power off for at least 15 seconds. Turn power on and check that the display returns to 5000 ft. MASTER CLOCK FREQUENCY

a. 5.2.4.5

Measure the frequency of I101 Pin 11. It must be 400KHz +/- 0.5KHz. ANALOG CIRCUIT ADJUSTMENT (USE GROUND SIDE OF R106 FOR GROUND REFERENCE).

a. b. c. d.

Adjust R251 for 9.000VDC at J201 Pin 25. Throughout this section the 9.000VDC must be constantly monitored and be adjusted accordingly in case of drift. Adjust R108 for 2.25VDC at TP106. Apply 1.200VDC to hB (altitude) J201 Pin 28 relative to precision ground J201 Pin 35. Adjust R402 for -1.200VDC at I210 Pin 7.

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d.

5.2.4.7

KAS 297A

Slowly increase hB voltage to 1.200VDC. At that point, the following must occur and adjustment be made: AURAL ALERT (500 ohm) at pin 8 must drive 500 ohm load with a 1250 +/- 150Hz square wave of 3.5 Vp-p min. amplitude with R217 set fully CW. Then set R217 to for 1.75 +/- .2 VP-P. D/A CIRCUIT ADJUSTMENT (USE GROUND SIDE OF R106 FOR GROUND REFERENCE)

a. b. c. 5.2.4.8

FINAL VOLTAGE CHECK a.

5.3 5.3.1

Set hB voltage to 2.000VDC, and selected altitude to 40,000 feet. Adjust R229 such that the voltage at TP201 is -10.0000VDC +/- 0.0025VDC. Change selected altitude to 0,000 feet. Adjust R228 such that TP201 is equal to +9.9951 +/- 0.0025VDC. Repeat steps a and b as required until the voltage at TP201 is as specified.

Measure the 5V supply. Test limits are 4.80V min. and 5.20V max.

OVERHAUL DISASSEMBLY/ASSEMBLY

The purpose of this section is to aid in the assembly and disassembly of the KAS 297A. After the unit has been properly disassembled, inspection of components as described in Section 5.3.2 can more readily take place.

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B.

C.

D.

E.

F.

G.

H

KAS 297A

Capacitors, Variable Inspect trimmers for chipped and cracked bodies, damaged dielectrics and damaged contacts. Chassis Inspect the chassis for deformation, dents, punctures, badly worn surfaces, damaged connectors, damaged fastener devices, component corrosion, and damage to the finish. Connectors Inspect connectors for broken parts, deformed shells or clamps, and other irregularities. Inspect for cracked or broken insulation and for contacts that are broken, deformed, or out of alignment. Also, check for corroded or damaged plating on contacts and for loose, improperly soldered, broken, or corroded terminal connections. Covers and Shields Inspect covers and shields for punctures, deep dents, and badly worn surfaces. Also, check for corrosion and damage to finish. Insulators Inspect insulators for evidence of damage, such as broken or chipped edges, burned areas, and presence of foreign matter. Potentiometers Inspect all potentiometers for evidence of damage such as dents, cracked insulation or other irregularities. R i t Fi d

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KAS 297A

WARNING: OPERATIONS INVOLVING THE USE OF A CLEANING SOLVENT SHOULD BE PERFORMED UNDER A VENTILATED HOOD. AVOID BREATHING SOLVENT VAPOR AND FUMES; AVOID CONTINUOUS CONTACT WITH THE SOLVENT. WEAR A SUITABLE MASK, GOGGLES, GLOVES, AND AN APRON WHEN NECESSARY. CHANGE CLOTHING UPON WHICH SOLVENTS HAVE BEEN SPILLED.

WARNING: OBSERVE ALL FIRE PRECAUTIONS FOR FLAMMABLE MATERIALS. USE FLAMMABLE MATERIALS IN A HOOD PROVIDED WITH SPARK-PROOF ELECTRICAL EQUIPMENT AND AN EXHAUST FAN WITH SPARKPROOF BLADES.

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C.

KAS 297A

Recommended Cleaning Procedures

CAUTION: DO NOT ALLOW SOLVENT TO RUN INTO SLEEVES OR CONDUIT THAT COVERS WIRES CONNECTED TO INSERT TERMINALS. 1.

Exterior (a) Wipe dust cover and front panel with a lint-free cloth dampened with denatured alcohol. (b) For cleaning connectors, use the following procedure. (1) Wipe dust and dirt from bodies, shells, and cable clamps using a lint-free cloth moistened with denatured alcohol. (2) Wipe parts dry with a clean, dry lint-free cloth. (3) Remove dirt and lubricant from connector inserts, insulation, and terminals using a small soft bristled brush moistened with denatured alcohol. (4) Dry the inserts with an air jet. (c) Remove cover(s). (d) If necessary, open any blocked ventilation holes by first saturating

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KAS 297A

CAUTION: DO NOT USE SOLVENT TO CLEAN PARTS COMPOSED OF OR CONTAINING NYLON OR RUBBER GROMMETS. CLEAN THESE ITEMS WITH MILD LIQUID DISHWASHING DETERGENT AND WATER. USE DETERGENT FOR THIS PURPOSE ONLY. CAUTION: DUPONT VERTREL SMT DOES HAVE GENERAL MATERIAL COMPATIBILITY PROBLEMS WITH POLYCARBONATE, POLYSTYRENE, AND RUBBER. IT IS RECOMMENDED THAT THESE MATERIALS BE CLEANED WITH DENATURED ALCOHOL. CAUTION: DO NOT ALLOW EXCESS CLEANING SOLVENT TO ACCUMULATE IN ANY OF THE ADJUSTMENT SCREW CREVICES AND THEREBY SOFTEN OR DISSOLVE THE ADJUSTMENT SCREW EPOXY SEALANT.

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K A S 29 7 A

NOTE: Solvents may be physically applied in several ways including agitation, spraying, brushing, and vapor degreasing. The cleaning solvents and methods used shall have no deleterious effect on the parts, connections, and materials being used. If sensitive sensitive components are being used, spray is recommended. Uniformity of solvent spray flow should be maximized and wait-time between soldering and cleaning should be minimized. NOTE: Clean each module subassembly. subassembly. Then remove any foreign matter from the casting. Remove each module subassembly. Then remove any foreign matter from the casting. (a) (a) Cast Castin ing gc cov over ers sa and nd shie shield lds s shou should ld be clean cleaned ed as foll follow ows: s: (1) (1) Remo Remove ve surf surfac ace e grea grease se with with a lin lintt-fr free ee clot cloth. h. (2) (2) Blow Blow dust dust from from surf surfac aces es,, hole holes, s, and and rece recess sses es usin using g an air stream. (3) (3) If nece necess ssar ary, y, use use a sol solve vent nt,, and and scru scrub b unt until il clea clean, n,

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K A S 29 7 A

NOTE: When necessary to disturb the dress of wires and cables, note the positions before disturbing and restore them to proper dress after cleaning. (1) (1)

(d) (d)

5.3.4

REPAIR

Blow Blow dust dust from from surf surfac aces es,, hole holes, s, and and rece recess sses es usin using g an air jet. (2) (2) Fini Finish sh clea cleanin ning g chas chassi sis s by by wip wipin ing g fin finis ishe hed d surf surfac aces es with a lint-free cloth moistened with solvent. (3) Dry with ith a clea clean, n, dry dry, lin lintt-fre -free e clo clotth. (4) (4) When Wh en ttho horo roug ughl hly y cle clean an,, tou touch ch-u -up p any any min minor or dam damag age e to the finish. (5) (5) Prot Protec ectt the the chas chassi sis s from from dust dust,, mo mois istu ture re,, and and dama damage ge pending inspection. Cera Cerami mic ca and nd plas plasti tic c parts parts shoul should d be be c cle lean aned ed as foll follow ows: s: (1) (1) Blow Blow dust dust from from surf surfac aces es,, holes holes,, and rece recess sses es usin using g an air jet. (2) (2) Fini Finish sh clea cleanin ning g chas chassi sis s by by wip wipin ing g fin finis ishe hed d surf surfac aces es with a lint-free cloth moistened with solvents. (3) Dry with ith a clea clean, n, dry dry, lin lintt-fre -free e clo clotth.

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K A S 29 7 A

6. 7. 8.

5 .4

Use ground grounded ed mat mats so on n the the work work stati station on unless unless top tops s are are antis antistat tatic ic mat materi erial. al. Do not not use use syn synth thet etic ic car carpe pett on the the flo floor or o off the the shop shop,, if pos possi sibl ble. e. Keep Ke ep comm common on plas plasti tics cs out out of of the the work work area area..

TROUBLESHOOTING

The purpose of this section is to provide useful procedures and assistance in troubleshooting the KAS 297A. Throughout this section, it is assumed a ssumed that the system problem has been thoroughly diagnosed as a KAS 297A unit problem. 5.4.1

TROUBLESHOOTING ASSISTANCE A.

B.

C.

Before Befo re repl replac acin ing g any semi semico cond nduc ucto torr or IC, IC, be be cert certai ain n that that the the cir circu cuit it is is in good good opoperating condition. If a defect exists in the circuit, installing a new semiconductor will most likely result in failure of the new component. Alwa Always ys chec check k all all powe powerr supp supply ly and and gro groun und d pins pins b bef efor ore e trou trouble blesh shoo ooti ting ng a boa board. rd. When a problem has been isolated to a certain portion of the circuit check supply pins and grounds on suspected components. The The adj adjus ustm tmen entt pot pots so on n the the KAS KAS 297 297A A are are as foll follow ows s: R133 - Display Intensity Adjust R217 - Aural Alert Adjust R251 - Precision 9 Volts Adjust R263 - Analog Scale Factor Adjust R266 - Reference Voltage Adjust

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SYMPTOM No Display Digits

KAS 297A

PROBABLE CAUSE

TROUBLESHOOTING PROCEDURE

Mux Clock Inop

Check TP102 for Mux Clk

Mux Sync Inop

Check TP103 for Mux Sync

No High Voltage

Check High Voltage pin 1 U101

No Current Input

Check TP105 for 1.6V signal

No Digit Drivers

Check pins 18, 17, 16, 15, and 14 of I117 for digit drive pulses

Microprocessor Chips not Clock Osc. Inop working

Check X101 for 6MHz sine wave

I113 Digit Strobes Inop

Check pins 39, 38, 37, 36 of I102 for digit strobes

S/P Clock Inop

Check I101 pin 1 for S/P Strobe Signal

ALE Inop

Check pin 11 of I101 and I102 for 400Hz ALE waveform.

No Supply Voltage

Check I101 pins 5, 7, 26 and 40 for +5V Check I102 pins 2, 5, and 40 for +5V

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SYMPTOM

KAS 297A

PROBABLE CAUSE

A/D Converter Not Func- No Supply Voltage tioning

TROUBLESHOOTING PROCEDURE Check pins 2 and 4 of I212 for + and 15V Check pins 8 and 9 of I113 for +5V and -15V

No VRef Voltage

Check pin 16 of I212 for +9.00V

No AG Voltage

Check TP203 for 4.95V

No Analog Input Voltage Check TP204 for a valid Analog Input voltage No Clock Signal

Check pin 11 of I113 for a 400KHz clock signal.

No Reset Pulse

Check pin 13 of I113 for a 4Hz to 5Hz reset pulse.

No RU Pulse

Check pin 5 of I212 for an RU pulse

No RR Pulse

Check pin 8 of I212 for an RR pulse

No OC Pulse

Check pin 8 of I212 for an OC pulse

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SYMPTOM ∆h Select Pulse Not

KAS 297A

PROBABLE CAUSE I204 Bad

Check to see that pin 11 of I204 goes to a high level signal when altitude selection knob is turned.

Q203

Check to see that Q203 switches when a positive high level signal is applied to its base.

Short on +9.000V Line

Check +9.000V line to make sure it isn’t shorted to gnd or another voltage.

No Supply Voltage

Check pins 7 and 8 of I209 for +15V

I209 Bad

Inspect R248, R249, R250, R251, R252, and R253. If all the components look good, I209 is probably bad and should be replaced.

I204

Check to see that pin 13 of I204 goes to a high level when the pulse should be

Present

+9.000 Volt Ref Bad

ALT. HOLD Eng Pulse Not Present

TROUBLESHOOTING PROCEDURE

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5.5

KAS 297A

KAS 297A REQUIRED TEST PANEL

This section describes the test panel required to test, align, or troubleshoot the KAS 297A. Figure 5-7 shows the test diagram schematic and table 5-4 list the test panel designators. Mechanical organization and layout of the test panel is not critical to the operation of the test panel or the unit under test. DESIGNATOR

LABEL

DESCRIPTION

DS1

AURAL ALERT Drive

28VDC Lamp used to annunciate the presence of Aural Alert Drive.

DS2

Flight Director Engage

28VDC Lamp used to annunciate the presence of Flight Director Mode.

DS3

Altitude Hold Engage

28VDC LAMP USED TO ANNUNCIATE THE PRESENCE OF Altitude Hold Mode.

DS4

ARM

28VDC Lamp used to annunciate the presence of the Armed Mode in the KAS 297A.

DS5

Alert

28VDC Lamp used to annunciate the presence of the Alert Mode in the KAS 297A.

DS6

Power

110V Lamp used to annunciate test panel "ON"

DS7

ALT ARM

28VDC Lamp used to annunciate the presence of the ARMED MODE in the KAS 297A.

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DESIGNATOR

KAS 297A

LABEL

DESCRIPTION

S7

FD annunciator Switch

Single pole single throw switch used to simulate the F.D. Mode

S8

ALH annunciator Switch Single pole single throw switch used to simulate the Alt. Hold Mode.

S9

CPLD annunciator Switch

Single pole single throw switch used to simulate coupled annunciator

S10

Appr annunciator Switch

Single pole single throw switch used to simulate Approach annunciator.

S11

GA annunciator Switch

SPST switch used to simulate Go Around annunciator

S12

PAH Switch

SPST switch used to simulate Pitch Attitude Hold Mode.

S13

FD Switch

SPST switch used to simulate the Flight Director Switch.

S14

ALH Switch

SPST switch used to simulate the Alt. Hold Switch.

S15

CWS Switch

SPST switch used to simulate the Control Wheel Steering Switch.

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KAS 297A

FIGURE 5-7 KAS 297A TEST PANEL SCHEMATIC (DWG. NO. 002-00509-0000 Rev. 5)

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KAS 297A

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KAS 297A

ILLUSTRATED PARTS LIST 6.1

General The Illustrated Parts List (IPL) is a complete list of assemblies and parts required for the unit. The IPL also provides for the proper identification of replacement parts. Individual parts lists within this IPL are arranged in numerical sequence starting with the top assembly and continuing with the sub-assemblies. All mechanical parts will be separated from the electrical parts used on the sub-assembly. Each parts list is followed by a component location drawing. Parts identified in this IPL by Honeywell part number meet design specifications for this equipment and are the recommended replacement parts. Warranty information concerning Honeywell replacement parts is contained in Service Memo #1, P/N 600-08001-00XX. Some part numbers may not be currently available. Consult the current Honeywell catalog or contact a Honeywell representative for equipment availability.

6.2

Revision Service The manual will be revised as necessary to reflect current information.

6.3

List of Abbreviations

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KAS 297A

Abbreviation

Name

RT

Thermistor

S

Switch

T

Transformer

TP

Test Point

U

Component Network, Integrated Circuit, Circuit Assembly

V

Photocell/Vacuum Tube

W

Waveguide

Y

Crystal

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6.4

Sample Parts List

KAS 297A

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KAS 297A


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6.5

KAS 297A

KAS 297A FINAL ASSEMBLY

KAS 297A Final Assembly part numbers 065-0053-XX are listed in the Illustrated Parts List as 065-00053-00XX, i.e. 065-0053-00 is listed as 065-00053-0000.

065-00053-0000 ALTITUDE SELECTOR Rev. 14 065-00053-0001 ALTITUDE SELECTOR Rev. 14 065-00053-0002 ALTITUDE SELECTOR Rev. 7 065-00053-0003 ALTITUDE SELECTOR Rev. 7 -----------------------------------------------------------------------------------SYMBOL PART NUMBER FIND NO DESCRIPTION UM -0000 -0001 -0002 -0003 -----------------------------------------------------------------------------------REF1 300-02738-0000 FINAL ASSY RF .00 .00 .00 .00 057-02203-0000 FLAVOR STCKR EA 1.00 . . . 057-02203-0001 FLAVOR STCKR EA . 1.00 . . 057-02203-0002 FLAVOR STCKR EA . . 1.00 . 065-00053-0099 COMMON BOM EA 1.00 1.00 1.00 1.00 073-00523-0002 FRONT PANEL BLK EA 1.00 . 1.00 . 073-00523-0003 FRONT PANEL GRY EA . 1.00 . 1.00 088-00821-0001 PUSHBUTTON W/FIN EA 1.00 1.00 1.00 1.00 091-00317-0000 INSULATOR EA 1.00 1.00 1.00 1.00 200-06353-0030 ANALOG BD EA 1.00 1.00 . . 200-06353-0040 ANALOG BD EA . . 1.00 1.00 206-00358-0002 SOFTWARE SYSTEM K EA 1.00 1.00 1.00 1.00

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065-00053-0008 ALTITUDE ALERTER Rev. 6 065-00053-0009 ALTITUDE ALERTER Rev. 6 065-00053-0099 COMMON BOM Rev. 10 ----------------------------------------------------------------------------SYMBOL PART NUMBER FIND NO DESCRIPTION UM -0008 -0009 -0099 ----------------------------------------------------------------------------REF1 300-02738-0001 FINAL ASSY KAS297A RF .00 .00 . REF100 000-00319-0000 FLOW CHT KAS0297A RF . . .00 012-01021-0004 TAPE ELEC 1/4 WD AR . . .00 012-01145-0000 INSUL EA . . 1.00 012-01147-0000 INSULATOR COVER EA . . 4.00 016-01008-0004 GLYPTAL 7526 BL AR . . 1.00 016-01082-0000 DC RTV 3145 AR . . .00 016-01131-0000 CONTACT CEMENT #77 AR . . .00 025-00018-0000 WIRE 26 BLK AR . . .00 025-00018-0099 WIRE 26 WHT AR . . .00 030-02312-0000 CONN 17C EA . . 1.00 037-00066-0000 DSPLY ALT SLCT EA . . 1.00 047-04624-0001 CHAS RGT SIDE EA . . 1.00 047-04625-0001 CHAS LS EA . . 1.00 047-04626-0002 COVER W/RECESS/F EA . . 2. 00 057-02203-0008 FLAVOR STCKR EA 1.00 . . 057-02203-0009 FLAVOR STCKR EA . 1.00 . 057-02316-0000 S/N TAG, KAS 297A EA . . 1.00 057-03511-0001 DECAL, CAUTION EA . . 1.00 065-00053-0099 COMMON BOM EA 1.00 1.00 . 073-00523-0002 FRONT PANEL BLK EA 1.00 1.00 . 076-01043-0001 SPACER W/F EA . . 3.00 088-00820-0000 SPCR DSPLY EA . . 1.00 088-00822-0000 LENS POLAROID N/G EA . . 1.00 088-03046-0001 PLUG, BEZEL EA 1.00

KAS 297A

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KAS 297A

FIGURE 6-2 KAS 297A FINAL ASSEMBLY DRAWING (DWG. NO. 300-02738-0000 Rev. 12)

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KAS 297A

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KAS 297A

FIGURE 6-2A KAS 297A FINAL ASSEMBLY DRAWING (DWG. NO. 300-02738-0000 Rev. 6)

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KAS 297A

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KAS 297A

FIGURE 6-3 KAS 297A FINAL ASSEMBLY DRAWING (DWG. NO. 300-02738-0001 Rev. 5)

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KAS 297A

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6.6

KAS 297A INC/DEC ASSEMBLY

200-06112-0000 INC/DEC ASSY Rev. 11 --------------------------------------------------------------SYMBOL PART NUMBER FIND NO DESCRIPTION UM -0000 --------------------------------------------------------------R401 133-00100-0039 RES VA 10K QW 10% EA 1.00 R402 133-00100-0037 RES VA 2K QW 10% EA 1.00 REF1 300-06112-0000 INC/DEC ASSY RF .00 S401 088-00766-0001 DETENT WHEEL 53/80 EA 1.00 S402 088-00766-0001 DETENT WHEEL 53/80 EA 1.00 009-06112-0000 PC BD INC/DEC EA 1.00 016-01013-0000 VAC GREASE DC 976 AR 1.00 016-01122-0000 EPOXY DEVCON 14250 AR .00 016-01140-0000 SUPERBONDER 415 AR .00 030-02293-0001 CONN RGT ANG EA 1.00 030-02293-0002 CONN RGT ANG EA 1.00 047-05018-0000 SPRING SW 8 POS EA 1.00 088-00720-0000 SPOOL SWITCH EA 1.00 088-00765-0000 HOUSING SWITCH EA 1.00 088-00765-0001 HOUSING SWITCH EA 1.00 088-00767-0001 KNOB EA 1.00 088-00769-0000 SLEEVE LOCKING EA 1.00 088-00871-0000 SPACER EA 1.00 088-01057-0007 STAMPED KNOB EA 1.00 089-06292-0007 SCR PHP 2-56X7/16 EA 2.00 089-08054-0030 WSHR FLT STD .128 AR .00 090-00019-0005 RING RTNR .188 EA 2.00 090-00036-0004 RING RTNR .051 EA 1.00

KAS 297A

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KAS 297A


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FIGURE 6-4 KAS 297A INC/DEC BOARD ASSEMBLY DRAWING (DWG. NO. 300-06112-0000 Rev. AA)

KAS 297A

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KAS 297A

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FIGURE 6-4A KAS 297A INC/DEC BOARD ASSEMBLY DRAWING (DWG. NO. 300-06112-0000 Rev. 12)

KAS 297A

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KAS 297A

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FIGURE 6-4B KAS 297A INC/DEC BOARD ASSEMBLY DRAWING (DWG. NO. 300-06112-0000 Rev. 10)

KAS 297A

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KAS 297A

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FIGURE 6-4C KAS 297A INC/DEC BOARD ASSEMBLY DRAWING (DWG. NO. 300-06112-0000 Rev. 7)

KAS 297A

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KAS 297A

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KAS 297A

FIGURE 6-5 KAS 297A INC/DEC BOARD SCHEMATIC (DWG. NO. 002-06112-0000 Rev. 2)

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KAS 297A

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6.7

KAS 297A

KAS 297A SOFTWARE SYSTEM / MICROPROCESSOR BOARD ASSEMBLY

206-00109-0000 KAS297A SFTWR CONF Rev. 0 206-00109-0001 KAS297A SFTWR D Rev. 1 206-00109-0002 SOFTWARE SYSTEM KAS 297 Rev. 0 ----------------------------------------------------------------------------SYMBOL PART NUMBER FIND NO DESCRIPTION UM -0000 -0001 -0002 ----------------------------------------------------------------------------057-03284-0000 TAG, SOFTWARE CONF EA 1.00 . . 057-03284-0001 UNIT SOFTWARE V01 EA . 1.00 . 057-03284-0002 UNIT SOFTWARE V02 EA . . 1.00 065-00053-0004 ALTITUDE SELECTOR RF .00 .00 .00 065-00053-0005 ALTITUDE SELECTOR RF .00 .00 .00 065-00053-0006 ALTITUDE SELECTOR RF .00 .00 .00 065-00053-0007 ALTITUDE SELECTOR RF .00 .00 .00 205-00580-0000 KAS297A SFTWR EA 1.00 . . 205-00580-0001 KAS297A SFTWR BRD EA . 1.00 . 205-00580-0002 SOFTWARE KAS 297A EA . . 1.00

206-00281-0000 KAS297A SOFTWARE Rev. 0 206-00281-0001 KAS297A SFTWR Rev. 1 206-00281-0002 SOFTWARE SYSTEM KAS 297A Rev. 0 ----------------------------------------------------------------------------SYMBOL PART NUMBER FIND NO DESCRIPTION UM -0000 -0001 -0002 ----------------------------------------------------------------------------057-03284-0000 TAG, SOFTWARE CONF EA 1.00 . . 057-03284-0001 UNIT SOFTWARE V01 EA . 1.00 .

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205-00580-0000 KAS297A SFTWR Rev. 0 205-00580-0001 KAS297A SFTWR BRD Rev. 1 205-00580-0002 SOFTWARE KAS 297A Rev. 0 ----------------------------------------------------------------------------SYMBOL PART NUMBER FIND NO DESCRIPTION UM -0000 -0001 -0002 ----------------------------------------------------------------------------057-02241-0000 IDENT LABEL WB-00 EA 1.00 . . 057-02241-0001 IDENT LABEL WB-01 EA . 1.00 . 057-02241-0002 IDENT LABEL WB-02 EA . . 1.00 057-05005-0080 KAS 297A S/W TAG EA 1.00 1.00 1.00 125-00624-0000 KAS297A ALT SELECT EA 1.00 . . 125-00624-0001 KAS 297 A SFTWR EA . 1.00 . 125-00624-0002 ROM KAS 297A EA . . 1.00 200-06354-0011 MICROPROCESSOR BD EA 1.00 . . 200-06354-0021 MICROPROCESSOR BD EA . 1.00 1.00

205-00766-0000 MICRO PROC SW BD Rev. 0 205-00766-0001 KAS297A SFTWR BRD Rev. 1 205-00766-0002 SOFTWARE KAS 297A Rev. 0 ----------------------------------------------------------------------------SYMBOL PART NUMBER FIND NO DESCRIPTION UM -0000 -0001 -0002 ----------------------------------------------------------------------------057-02241-0000 IDENT LABEL WB-00 EA 1.00 . . 057-02241-0001 IDENT LABEL WB-01 EA . 1.00 . 057-02241-0002 IDENT LABEL WB-02 EA . . 1.00 057-05007-0066 KAS 297A S/W TAG EA 1.00 1.00 1.00 125-00624-0000 KAS297A ALT SELECT EA 1.00 . . 125-00624-0001 KAS 297 A SFTWR EA . 1.00 . 125-00624-0002 ROM KAS 297A EA . 1.00

KAS 297A

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125-00624-0000 KAS297A ALT SELECT Rev. 0 125-00624-0001 KAS 297 A SFTWR Rev. 0 125-00624-0002 ROM KAS 297A Rev. 0 ----------------------------------------------------------------------------SYMBOL PART NUMBER FIND NO DESCRIPTION UM -0000 -0001 -0002 ----------------------------------------------------------------------------I102 122-00964-0000 KAS297A ALT SELECT EA 1.00 . . I102 122-00964-0001 KAS297A SFTWR EA . 1.00 . I102 122-00964-0002 KAS 297A SFTWR EA . . 1.00 REF0 300-06354-0030 MICROPROCESSOR BO RF . .00 .00 REF1 300-06354-0010 MICROPROCESSOR RF .00 . . 057-03371-0000 PROG DEVICE LABEL EA 1.00 1.00 1.00

125-00906-0001 KAS297A SFTWR Rev. 1 125-00906-0002 ROM KAS 297A Rev. 0 ---------------------------------------------------------------------SYMBOL PART NUMBER FIND NO DESCRIPTION UM -0001 -0002 ---------------------------------------------------------------------I102 122-01586-0001 KAS297A SFTWR EA 1.00 . I102 122-01586-0002 KAS 297A SFTWR EA . 1.00 REF0 300-06354-0030 MICROPROCESSOR BO RF .00 .00 057-03371-0000 PROG DEVICE LABEL EA 1.00 1.00

KAS 297A

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KAS 297A


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200-06354-0000 MICROPROCESSOR BD Rev. 12 200-06354-0010 MICROPROCESSOR BD Rev. 16 200-06354-0011 MICROPROCESSOR BD Rev. 9 200-06354-0012 MICRO PROCESSOR BD Rev. 6 -----------------------------------------------------------------------------------SYMBOL PART NUMBER FIND NO DESCRIPTION UM -0000 -0010 -0011 -0012 -----------------------------------------------------------------------------------C101 113-03200-0000 CAP DC 20PF 500V EA 1.00 1.00 1.00 1.00 C102 113-03200-0000 CAP DC 20PF 500V EA 1.00 1.00 1.00 1.00 C103 096-01030-0011 CAP TN 4.7UF20%20V EA 1.00 1.00 1.00 1.00 C104 111-00001-0013 CAP CR .1UF 50V EA 1.00 1.00 1.00 1.00 C105 111-00001-0014 CAP CR .0027UF 50V EA 1.00 . . . C106 111-00001-0014 CAP CR .0027UF 50V EA 1.00 . . . C107 111-00001-0013 CAP CR .1UF 50V EA 1.00 . . . C108 111-00001-0013 CAP CR .1UF 50V EA 1.00 1.00 1.00 1.00 C109 096-01030-0011 CAP TN 4.7UF20%20V EA 1.00 1.00 1.00 1.00 C110 111-00001-0013 CAP CR .1UF 50V EA 1.00 1.00 1.00 1.00 C111 105-00018-0027 CAP MY.0022UF 200V EA 1.00 1.00 1.00 1.00 C112 105-00018-0027 CAP MY.0022UF 200V EA 1.00 1.00 1.00 1.00 C113 105-00018-0064 CAP MY .027UF200V EA 1.00 1.00 1.00 1.00 C114 105-00018-0064 CAP MY .027UF200V EA 1.00 1.00 1.00 1.00 C115 111-00001-0000 CAP CR .01UF 50V EA 1.00 1.00 1.00 1.00 C116 111-00001-0000 CAP CR .01UF 50V EA 1.00 1.00 1.00 1.00 C117 111-00001-0014 CAP CR .0027UF 50V EA 1.00 1.00 1.00 1.00 C118 111-00001-0013 CAP CR .1UF 50V EA 1.00 1.00 1.00 1.00 C119 111-00001-0000 CAP CR .01UF 50V EA 1.00 1.00 1.00 1.00 C120 111-00001-0000 CAP CR .01UF 50V EA 1.00 1.00 1.00 1.00 C121 096-01030-0002 CAP TN 1UF 20% 35V EA 1.00 1.00 1.00 1.00 C122 096-01030-0002 CAP TN 1UF 20% 35V EA 1.00 1.00 1.00 1.00 C123 096-01030-0002 CAP TN 1UF 20% 35V EA 1.00 1.00 1.00 1.00 C124 096-01030-0002 CAP TN 1UF 20% 35V EA 1.00 1.00 1.00 1.00

KAS 297A

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-----------------------------------------------------------------------------------SYMBOL PART NUMBER FIND NO DESCRIPTION UM -0000 -0010 -0011 -0012 -----------------------------------------------------------------------------------I104 120-06062-0000 LEVEL SHIFTER, CD4 EA 1.00 1.00 1.00 1.00 I105 120-06015-0001 IC SCL4024BC EA 1.00 1.00 1.00 1.00 I106 120-06062-0000 LEVEL SHIFTER, CD4 EA 1.00 1.00 1.00 1.00 I107 120-06048-0001 IC SCL4069ABC+ EA 1.00 1.00 1.00 1.00 I108 120-02028-0001 IC ER1400 EA 1.00 1.00 1.00 1.00 I109 120-06028-0001 IC SCL4040ABC+ EA 1.00 1.00 1.00 1.00 I110 120-06002-0001 IC SLC4001ABC+ EA 1.00 1.00 1.00 1.00 I111 120-06007-0001 IC SCL4011BC EA 1.00 1.00 1.00 1.00 I112 120-06007-0001 IC SCL4011BC EA 1.00 . . . I113 120-02035-0000 IC MM5330N EA 1.00 . . . I114 120-00163-0000 IC DI8884A EA 1.00 1.00 1.00 1.00 I115 120-00163-0000 IC DI8884A EA 1.00 1.00 1.00 1.00 I116 120-06045-0001 IC SCL4022ABC+ EA 1.00 1.00 1.00 1.00 I117 120-00161-0000 HIGH VOLT DSPLY DR EA 1.00 1.00 1.00 1.00 I118 120-03070-0000 IC DUAL TIMER EA 1.00 1.00 1.00 1.00 I119 120-03022-0001 DUAL OP AMP, CAN, EA 1.00 1.00 1.00 1.00 Q101 007-00026-0003 XSTR S NPN 2N3416 EA 1.00 . . . Q101 007-00246-0001 XSTR S NPN MPS5308 EA . 1.00 1.00 1.00 Q102 007-00026-0003 XSTR S NPN 2N3416 EA 1.00 1.00 1.00 1.00 Q103 007-00254-0000 XSTR S PNP MPSA92 EA 1.00 1.00 1.00 1.00 Q104 007-00246-0001 XSTR S NPN MPS5308 EA 1.00 1.00 1.00 1.00 R101 131-00103-0013 RES CF 10K EW 5% EA 1.00 . . . R102 131-00103-0013 RES CF 10K EW 5% EA 1.00 . . . R103 131-00103-0013 RES CF 10K EW 5% EA 1.00 . . . R104 131-00103-0013 RES CF 10K EW 5% EA 1.00 . . . R105 131-00103-0013 RES CF 10K EW 5% EA 1.00 . . . R106 131-00103-0013 RES CF 10K EW 5% EA 1.00 . . . R107 131-00103-0013 RES CF 10K EW 5% EA 1.00

KAS 297A

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-----------------------------------------------------------------------------------SYMBOL PART NUMBER FIND NO DESCRIPTION UM -0000 -0010 -0011 -0012 -----------------------------------------------------------------------------------R137 136-01621-0072 RES PF 1.62K QW 1% AR .00 1.00 .00 .00 R137 136-01741-0072 RES PF 1.74K QW 1% AR .00 1.00 .00 .00 R138 131-00394-0023 RES CF 390K QW 5% EA 1.00 1.00 1.00 1.00 R139 131-00104-0023 RES CF 100K QW 5% EA 1.00 1.00 1.00 1.00 R140 131-00273-0023 RES CF 27K QW 5% EA 1.00 1.00 1.00 1.00 R141 131-00563-0023 RES CF 56K QW 5% EA 1.00 1.00 1.00 1.00 R142 131-00204-0023 RES CF 200K QW 5% EA 1.00 1.00 1.00 1.00 R143 131-00563-0023 RES CF 56K QW 5% EA 1.00 1.00 1.00 1.00 R144 131-00122-0023 RES CF 1.2K QW 5% EA 1.00 1.00 1.00 1.00 R145 131-00563-0023 RES CF 56K QW 5% EA 1.00 1.00 1.00 1.00 R146 131-00204-0023 RES CF 200K QW 5% EA 1.00 1.00 1.00 1.00 R147 131-00224-0023 RES CF 220K QW 5% EA 1.00 1.00 1.00 1.00 R148 131-00240-0013 RES CF 24 EW 5% EA 1.00 1.00 1.00 1.00 R149 131-00103-0023 RES CF 10K QW 5% EA 1.00 1.00 1.00 1.00 R150 131-00473-0013 RES CF 47K EW 5% EA 1.00 1.00 1.00 1.00 R151 131-00104-0013 RES CF 100K EW 5% EA 1.00 . . . R152 131-00202-0013 RES CF 2K EW 5% EA 1.00 . . . R153 131-00163-0013 RES CF 16K EW 5% EA 1.00 . . . R157 131-00134-0023 RES CF 130K QW 5% EA . 1.00 1.00 1.00 R158 131-00512-0023 RES CF 5.1K QW 5% EA . 1.00 1.00 1.00 R159 131-00103-0023 RES CF 10K QW 5% EA . 1.00 1.00 1.00 R160 131-00103-0023 RES CF 10K QW 5% EA . 1.00 1.00 1.00 R161 131-00103-0023 RES CF 10K QW 5% EA . 1.00 1.00 1.00 R162 131-00103-0023 RES CF 10K QW 5% EA . 1.00 1.00 1.00 R163 131-00102-0013 RES CF 1K EW 5% EA . 1.00 1.00 1.00 REF1 300-06354-0000 MICROPROCESSOR RF .00 .00 .00 .00 S101 031-00357-0002 SWITCH PUSHBUTTON EA 1.00 1.00 1.00 . TP101 010-00050-0000 TERM STANDOFF .350 EA 1.00 1.00 1.00 1.00

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KAS 297A


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200-06354-0021 MICROPROCESSOR BD Rev. AB 200-06354-0022 MICROPROCESSOR BD Rev. AB ---------------------------------------------------------------------SYMBOL PART NUMBER FIND NO DESCRIPTION UM -0021 -0022 ---------------------------------------------------------------------C101 106-04200-0016 CAP CH 20PFNPD/50V EA 1.00 1.00 C102 106-04200-0016 CAP CH 20PFNPD/50V EA 1.00 1.00 C103 096-01030-0034 CAP TN 4.7UF5%20V EA 1.00 1.00 C104 106-04104-0047 CH 100KX7R/50V EA 1.00 1.00 C105 096-01186-0036 CAP 10UF 35V 10% EA 1.00 1.00 C106 111-00001-0028 CAP CR .47UF 50V EA 1.00 1.00 C107 106-06104-0046 CAPCH100KX7R50V5% EA 1.00 1.00 C108 106-06104-0048 CAPCH100KX7R50V20 % EA 1.00 1.00 C109 096-01186-0022 CAP 4.7UF 25V 10% EA 1.00 1.00 C110 111-00003-0002 CAP CR .001UF 2% EA 1.00 1.00 C111 106-05222-0046 CAP CH 2.2KX7R/50V EA 1.00 1.00 C112 106-05222-0046 CAP CH 2.2KX7R/50V EA 1.00 1.00 C114 105-00031-0047 CAP MY .027UF 80V EA 1.00 1.00 C115 106-00122-0001 CH CER SMT 1812 . EA 1.00 1.00 C116 106-00122-0001 CH CER SMT 1812 . EA 1.00 1.00 C117 105-00031-0011 CAP MY .0027UF 80V EA 1.00 1.00 C118 106-04104-0047 CH 100KX7R/50V EA 1.00 1.00 C119 106-00122-0001 CH CER SMT 1812 . EA 1.00 1.00 C120 106-00122-0001 CH CER SMT 1812 . EA 1.00 1.00 C121 096-01186-0030 CAP 1UF 35V 10% EA 1.00 1.00 C122 096-01186-0030 CAP 1UF 35V 10% EA 1.00 1.00 C123 096-01186-0030 CAP 1UF 35V 10% EA 1.00 1.00 C124 096-01186-0030 CAP 1UF 35V 10% EA 1.00 1.00 C125 108-05013-0003 CAP PC .22UF 100V EA 1.00 1.00 C126 111-00001-0028 CAP CR .47UF 50V EA 1.00 1.00 C127 111-00001-0003 CAP CR .22UF 50V EA 1.00 1.00

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---------------------------------------------------------------------SYMBOL PART NUMBER FIND NO DESCRIPTION UM -0021 -0022 ---------------------------------------------------------------------I116 120-06045-0001 IC SCL4022ABC+ EA 1.00 1.00 I117 120-00161-0000 HIGH VOLT DSPLY DR EA 1.00 1.00 I118 120-03070-0000 IC DUAL TIMER EA 1.00 1.00 I119 120-03022-0001 DUAL OP AMP, CAN, EA 1.00 1.00 I120 120-03631-0000 ICL7135 4 1/2 ATOD EA 1.00 1.00 I121 120-03326-0000 IC MC79L05ACP EA 1.00 1.00 Q101 007-00246-0001 XSTR S NPN MPS5308 EA 1.00 1.00 Q102 007-00026-0003 XSTR S NPN 2N3416 EA 1.00 1.00 Q103 007-00254-0000 XSTR S PNP MPSA92 EA 1.00 1.00 Q104 007-00246-0001 XSTR S NPN MPS5308 EA 1.00 1.00 R101 139-01003-0000 RES CHIP 100KEW1% EA 1.00 1.00 R102 139-00294-0000 RES 29.4 EW 1% EA 1.00 1.00 R103 139-02263-0000 RES CH 226K EW 1% EA 1.00 1.00 R104 132-00114-0014 RES WW8.000KQW.01% EA 1.00 1.00 R105 133-00562-3501 RES VAR 12-15T500 EA 1.00 1.00 R106 132-00114-0006 RES WW12.000KQW.01 EA 1.00 1.00 R107 139-03012-0003 RES CH 30.1K EW.1% EA 1.00 1.00 R108 133-00562-3102 RES VAR 12-15T 1K EA 1.00 1.00 R109 139-01002-0003 RES CH 10.0KEW.1% EA 1.00 1.00 R110 130-05103-0013 RES CH 10K TW 5% EA 1.00 1.00 R113 139-03322-0000 RES CH 33.2K EW 1% EA 1.00 1.00 R114 139-01822-0000 RES CHIP 18.2KEW1% EA 1.00 1.00 R115 139-03923-0000 RES CH 392K EW 1% EA 1.00 1.00 R117 139-01822-0000 RES CHIP 18.2KEW1% EA 1.00 1.00 R118 139-03322-0000 RES CH 33.2K EW 1% EA 1.00 1.00 R119 139-03322-0000 RES CH 33.2K EW 1% EA 1.00 1.00 R120 139-01003-0000 RES CHIP 100KEW1% EA 1.00 1.00 R121 139-01303-0000 RES CHIP 130KEW1% EA 1.00 1.00

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---------------------------------------------------------------------SYMBOL PART NUMBER FIND NO DESCRIPTION UM -0021 -0022 ---------------------------------------------------------------------R147 139-02213-0000 RES CH 221K EW 1% EA 1.00 1.00 R148 139-00243-0000 RES CH 24.3 EW 1% EA 1.00 1.00 R149 139-01002-0000 RES CHIP 10K EW 1% EA 1.00 1.00 R150 139-04752-0000 RES CH 47.5K EW 1% EA 1.00 1.00 R157 139-01303-0000 RES CHIP 130KEW1% EA 1.00 1.00 R158 139-05111-0000 RES CHIP 5.11KEW1% EA 1.00 1.00 R163 130-05102-0033 RES CHIP 1K QW 5% EA 1.00 1.00 R164 139-03401-0000 RES CH 3.4K 1% EA 1.00 1.00 REF0 300-06354-0030 MICROPROCESSOR BO RF .00 . REF1 192-06354-0021 KAS 297A MICROPRO RF .00 . REF1 300-06354-0030 MICROPROCESSOR BO RF . .00 REF2 002-06354-0030 SCH MICROPROCESSOR RF .00 . REF2 192-06354-0022 KAS297A MICROPROCE RF . .00 REF3 002-06354-0030 SCH MICROPROCESSOR RF . .00 S101 031-00357-0002 SWITCH PUSHBUTTON EA 1.00 . TP101 008-00096-0001 TERMINAL TEST PNT EA 1.00 1.00 TP102 008-00096-0001 TERMINAL TEST PNT EA 1.00 1.00 TP103 008-00096-0001 TERMINAL TEST PNT EA 1.00 1.00 TP104 008-00096-0001 TERMINAL TEST PNT EA 1.00 1.00 TP105 008-00096-0001 TERMINAL TEST PNT EA 1.00 1.00 TP106 008-00096-0001 TERMINAL TEST PNT EA 1.00 1.00 TP107 008-00096-0001 TERMINAL TEST PNT EA 1.00 1.00 U101 015-00056-0000 RES DIO MODULE EA 1.00 1.00 Y101 044-00104-0001 XTAL 6.000MHZ EA 1.00 1.00 009-06354-0030 PCBD MICROPROCESSO EA 1.00 1.00 016-01040-0000 COATING TYPE AR AR .00 .00 033-00092-0000 IC DIP SCKT 40C EA 1.00 1.00 090-00087-0000 CLIP CRYSTAL EA 1.00 1.00

KAS 297A

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KAS 297A


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KAS 297A

FIGURE 6-6 KAS 297A MPU BOARD ASSEMBLY DRAWING (DWG. NO. 300-06354-0000 Rev. 2)

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KAS 297A

FIGURE 6-6A KAS 297A MPU BOARD ASSEMBLY DRAWING (DWG. NO. 300-06354-0000 Rev. 1)

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KAS 297A

FIGURE 6-6B KAS 297A MPU BOARD ASSEMBLY DRAWING (DWG. NO. 300-06354-0000 Rev. 0)

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KAS 297A

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KAS 297A


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KAS 297A

FIGURE 6-9 KAS 297A MPU BOARD ASSEMBLY DRAWING (DWG. NO. 300-06354-0030 Rev. AB)

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KAS 297A


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KAS 297A

FIGURE 6-10 KAS 297A MPU BOARD SCHEMATIC (DWG. NO. 002-06354-0000 Rev. 4)

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FIGURE 6-10 KAS 297A MPU BOARD SCHEMATIC (Zoom Left) (DWG. NO. 002-06354-0000 Rev. 4)

KAS 297A

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KAS 297A

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FIGURE 6-10 KAS 297A MPU BOARD SCHEMATIC (Zoom Right) (DWG. NO. 002-06354-0000 Rev. 4)

KAS 297A

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KAS 297A

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KAS 297A

FIGURE 6-10A KAS 297A MPU BOARD SCHEMATIC (DWG. NO. 002-06354-0000 Rev. 1)

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KAS 297A

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KAS 297A

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KAS 297A

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KAS 297A

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KAS 297A

FIGURE 6-11 KAS 297A MPU BOARD SCHEMATIC (DWG. NO. 002-06354-0010 Rev. 7)

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KAS 297A

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KAS 297A

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KAS 297A

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KAS 297A

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KAS 297A

FIGURE 6-12 KAS 297A MPU BOARD SCHEMATIC (DWG. NO. 002-06354-0030 Rev. 3, Sheet 1 of 2)

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KAS 297A

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KAS 297A

FIGURE 6-12 KAS 297A MPU BOARD SCHEMATIC (DWG. NO. 002-06354-0030 Rev. 3, Sheet 2 of 2)

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6.8

KAS 297A ANALOG BOARD ASSEMBLY

200-06353-0000 ANALOG BOARD Rev. 8 200-06353-0010 ANALOG BOARD Rev. 12 200-06353-0020 ANALOG BOARD Rev. 10 200-06353-0030 ANALOG BD Rev. AA -----------------------------------------------------------------------------------SYMBOL PART NUMBER FIND NO DESCRIPTION UM -0000 -0010 -0020 -0030 -----------------------------------------------------------------------------------C201 106-00122-0001 CH CER SMT 1812 . EA . . . 1.00 C201 111-00001-0000 CAP CR .01UF 50V EA 1.00 1.00 1.00 . C202 111-00001-0000 CAP CR .01UF 50V EA 1.00 1.00 1.00 . C203 096-01030-0045 CAP TN 2.2UF10%35V EA 1.00 2.00 2.00 1.00 C204 096-01030-0002 CAP TN 1UF 20% 35V EA 1.00 1.00 1.00 . C204 096-01186-0030 CAP 1UF 35V 10% EA . . . 1.00 C205 106-00122-0001 CH CER SMT 1812 . EA . . . 1.00 C205 111-00001-0000 CAP CR .01UF 50V EA 1.00 1.00 1.00 . C206 106-00122-0001 CH CER SMT 1812 . EA . . . 1.00 C206 111-00001-0000 CAP CR .01UF 50V EA 1.00 1.00 1.00 . C207 096-01030-0002 CAP TN 1UF 20% 35V EA 1.00 1.00 1.00 . C207 096-01186-0030 CAP 1UF 35V 10% EA . . . 1.00 C208 106-04100-0026 CAPCH 10PFNPO/100V EA . . . 1.00 C208 113-03100-0000 CAP DC 10PF 500V EA 1.00 1.00 1.00 . C209 096-01030-0010 CAP TN 10UF20%35V EA 1.00 1.00 1.00 . C209 096-01186-0086 CAP 10UF 35V 20% EA . . . 1.00 C210 106-05101-0026 CAPCH100PFNPO/100 V EA . . . 1.00 C210 111-00001-0008 CAP CR 100PF 200V EA 1.00 1.00 1.00 . C211 106-00122-0001 CH CER SMT 1812 . EA . . . 1.00 C211 111-00001-0000 CAP CR .01UF 50V EA 1.00 1.00 1.00 .

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-----------------------------------------------------------------------------------SYMBOL PART NUMBER FIND NO DESCRIPTION UM -0000 -0010 -0020 -0030 -----------------------------------------------------------------------------------C234 111-00001-0015 CAP CR 330PF 50V EA 1.00 1.00 1.00 . C235 106-00122-0001 CH CER SMT 1812 . EA . 1.00 1.00 1.00 C235 111-00001-0000 CAP CR .01UF 50V EA 1.00 1.00 1.00 . C236 106-04331-0026 CAPCH330PFNPO/100 V EA . . . 1.00 C236 111-00001-0015 CAP CR 330PF 50V EA 1.00 1.00 1.00 . C237 106-04331-0026 CAPCH330PFNPO/100 V EA . . . 1.00 C237 111-00001-0015 CAP CR 330PF 50V EA 1.00 1.00 1.00 . C238 106-05331-0026 CAP CH330PFNPO/100 EA . 1.00 1.00 1.00 C238 111-00001-0015 CAP CR 330PF 50V EA 1.00 1.00 1.00 . C239 106-05331-0026 CAP CH330PFNPO/100 EA . . . 1.00 C239 111-00001-0015 CAP CR 330PF 50V EA 1.00 1.00 1.00 . C240 106-00122-0001 CH CER SMT 1812 . EA . . . 1.00 C241 111-00001-0003 CAP CR .22UF 50V EA . .00 1.00 . C242 111-00001-0003 CAP CR .22UF 50V EA . . 1.00 . C242 111-00001-0013 CAP CR .1UF 50V EA . .00 . . C243 111-00001-0003 CAP CR .22UF 50V EA . . 1.00 . C243 111-00001-0013 CAP CR .1UF 50V EA . .00 . . CR201 007-06016-0000 DIO S 1N4154 EA 1.00 1.00 1.00 1.00 CR202 007-06016-0000 DIO S 1N4154 EA 1.00 1.00 1.00 1.00 CR203 007-06016-0000 DIO S 1N4154 EA 1.00 1.00 1.00 1.00 CR205 007-06016-0000 DIO S 1N4154 EA 1.00 1.00 1.00 1.00 CR206 007-06016-0000 DIO S 1N4154 EA 1.00 1.00 1.00 1.00 CR207 007-05011-0008 DIO Z 1N4738A EA 1.00 1.00 1.00 1.00 CR208 007-06016-0000 DIO S 1N4154 EA 1.00 1.00 1.00 1.00 CR209 007-06016-0000 DIO S 1N4154 EA 1.00 1.00 1.00 1.00 I201 120-06056-0001 IC SCL4094ABC+ EA 1.00 . . . I201 120-06056-0009 CMOS 4094 EA . 1.00 1.00 1.00 I202 120-06062-0000 LEVEL SHIFTER, CD4 EA 1.00 1.00 1.00 1.00

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-----------------------------------------------------------------------------------SYMBOL PART NUMBER FIND NO DESCRIPTION UM -0000 -0010 -0020 -0030 -----------------------------------------------------------------------------------L224 013-00006-0003 FERR BEAD EA 1.00 1.00 1.00 1.00 L225 013-00006-0003 FERR BEAD EA 1.00 1.00 1.00 1.00 L226 013-00006-0003 FERR BEAD EA 1.00 1.00 1.00 1.00 L227 013-00006-0003 FERR BEAD EA 1.00 1.00 1.00 1.00 L228 013-00006-0003 FERR BEAD EA 1.00 1.00 1.00 1.00 L229 013-00006-0003 FERR BEAD EA 1.00 1.00 1.00 1.00 L230 013-00006-0003 FERR BEAD EA 1.00 1.00 1.00 1.00 L231 013-00006-0003 FERR BEAD EA 1.00 1.00 1.00 1.00 L232 013-00006-0003 FERR BEAD EA 1.00 1.00 1.00 1.00 L233 013-00006-0003 FERR BEAD EA 1.00 1.00 1.00 1.00 L234 013-00006-0003 FERR BEAD EA 1.00 1.00 1.00 1.00 L235 013-00006-0003 FERR BEAD EA 1.00 1.00 1.00 1.00 L236 013-00006-0003 FERR BEAD EA 1.00 1.00 1.00 1.00 Q201 007-00026-0003 XSTR S NPN 2N3416 EA 1.00 1.00 1.00 1.00 Q202 007-00246-0001 XSTR S NPN MPS5308 EA 1.00 1.00 1.00 1.00 Q203 007-00026-0003 XSTR S NPN 2N3416 EA 1.00 1.00 1.00 1.00 Q204 007-00246-0001 XSTR S NPN MPS5308 EA 1.00 1.00 1.00 1.00 Q205 007-00246-0001 XSTR S NPN MPS5308 EA 1.00 1.00 1.00 1.00 Q206 007-00026-0003 XSTR S NPN 2N3416 EA 1.00 1.00 1.00 1.00 Q207 007-00026-0003 XSTR S NPN 2N3416 EA 1.00 1.00 1.00 1.00 Q208 007-00246-0001 XSTR S NPN MPS5308 EA 1.00 1.00 1.00 1.00 Q211 007-00065-0000 XSTR S PNP 2N3906 EA 1.00 1.00 1.00 . Q211 007-00065-0001 XSTR 2N3906 (SOT-2 EA . . . 1.00 Q212 007-00026-0003 XSTR S NPN 2N3416 EA 1.00 2.00 2.00 1.00 Q213 007-00026-0003 XSTR S NPN 2N3416 EA 1.00 2.00 2.00 1.00 R201 131-00123-0023 RES CF 12K QW 5% EA 1.00 1.00 1.00 . R201 139-01212-0000 RES CHIP 12.1K1%EW EA . 1.00 1.00 1.00 R202 131-00123-0023 RES CF 12K QW 5% EA 1.00 1.00 1.00

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-----------------------------------------------------------------------------------SYMBOL PART NUMBER FIND NO DESCRIPTION UM -0000 -0010 -0020 -0030 -----------------------------------------------------------------------------------R224 139-01212-0000 RES CHIP 12.1K1%EW EA . 1.00 1.00 1.00 R225 132-00114-0021 RESPF31.2000KQW.1 % EA 1.00 2.00 2.00 1.00 R226 132-00114-0008 RES WW20.000KQW.01 EA 1.00 1.00 1.00 . R226 139-02002-0003 RES CH 20.0K EW.1% EA . 1.00 1.00 1.00 R227 131-00102-0023 RES CF 1K QW 5% EA 1.00 1.00 1.00 . R227 139-01001-0000 RES CHIP 1K EW 1% EA . 1.00 1.00 1.00 R228 133-00086-0000 RES VA 100 10% EA 1.00 2.00 2.00 1.00 R229 133-00086-0000 RES VA 100 10% EA 1.00 2.00 2.00 1.00 R230 131-00103-0013 RES CF 10K EW 5% EA 1.00 1.00 1.00 . R230 139-01002-0000 RES CHIP 10K EW 1% EA . 1.00 1.00 1.00 R231 131-00511-0023 RES CF 510 QW 5% EA 1.00 1.00 1.00 . R231 139-05110-0000 RES CH 511 EW 1% EA . 1.00 1.00 1.00 R243 131-00473-0023 RES CF 47K QW 5% EA 1.00 1.00 1.00 . R243 139-04752-0000 RES CH 47.5K EW 1% EA . 1.00 1.00 1.00 R244 131-00472-0013 RES CF 4.7K EW 5% EA 1.00 1.00 1.00 . R244 139-04752-0000 RES CH 47.5K EW 1% EA . 1.00 1.00 1.00 R245 131-00103-0023 RES CF 10K QW 5% EA 1.00 1.00 1.00 . R245 139-01002-0000 RES CHIP 10K EW 1% EA . 1.00 1.00 1.00 R246 131-00183-0023 RES CF 18K QW 5% EA 1.00 1.00 1.00 . R246 139-01822-0000 RES CHIP 18.2KEW1% EA . 1.00 1.00 1.00 R247 131-00103-0013 RES CF 10K EW 5% EA 1.00 1.00 1.00 . R247 139-01002-0000 RES CHIP 10K EW 1% EA . 1.00 1.00 1.00 R248 131-00220-0023 RES CF 22 QW 5% EA 1.00 2.00 2.00 1.00 R249 136-05621-0072 RES PF 5.62K QW 1% EA 1.00 1.00 1.00 . R249 139-01002-0000 RES CHIP 10K EW 1% EA . 1.00 1.00 1.00 R250 136-05902-0072 RES PF 59K QW 1% EA 1.00 1.00 1.00 . R250 139-02002-0000 RES CHIP 20.0KEW1% EA . 1.00 1.00 1.00 R251 133-00096-0037 RES VA 200K HW 10% EA 1.00 1.00 1.00

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-----------------------------------------------------------------------------------SYMBOL PART NUMBER FIND NO DESCRIPTION UM -0000 -0010 -0020 -0030 -----------------------------------------------------------------------------------REF2 192-06353-0030 ANALOG BOARD RF . . . .00 TP201 008-00096-0001 TERMINAL TEST PNT EA . 1.00 1.00 1.00 TP201 010-00050-0000 TERM STANDOFF .350 EA 1.00 1.00 1.00 . TP202 008-00096-0001 TERMINAL TEST PNT EA . 1.00 1.00 1.00 TP202 010-00050-0000 TERM STANDOFF .350 EA 1.00 1.00 1.00 . TP203 010-00050-0000 TERM STANDOFF .350 EA 1.00 1.00 1.00 . TP204 010-00050-0000 TERM STANDOFF .350 EA 1.00 1.00 1.00 . TP205 010-00050-0000 TERM STANDOFF .350 EA 1.00 1.00 1.00 . 009-06353-0000 PC BD ANALOG EA 1.00 . . . 009-06353-0020 PC BD ANALOG EA . 1.00 1.00 . 009-06353-0040 ANALOG BOARD EA . . . 1.00 016-01040-0000 COATING TYPE AR AR .00 .00 .00 .00 030-02352-0000 LOCK TAB EA 2.00 4.00 2.00 2.00 047-04641-0001 REAR PLT EA 1.00 1.00 1.00 1.00 047-04749-0001 BRACKET CONN W/F EA 2.00 2.00 2.00 2.00 089-02136-0000 NUT LOCK 2-56 EA 2.00 2.00 2.00 2.00 089-02140-0000 NUT LOCK 4-40 EA 2.00 2.00 2.00 2.00 089-05899-0004 SCR PHP 2-56X1/4 EA 2.00 2.00 2.00 2.00 089-05903-0005 SCR PHP 4-40X5/16 EA 2.00 2.00 2.00 2.00 155-02031-0024 JUMPER CABLE 8C EA 1.00 1.00 1.00 1.00

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200-06353-0040 ANALOG BD Rev. AA --------------------------------------------------------------SYMBOL PART NUMBER FIND NO DESCRIPTION UM -0040 --------------------------------------------------------------C201 106-00122-0001 CH CER SMT 1812 . EA 1.00 C203 096-01030-0045 CAP TN 2.2UF10%35V EA 1.00 C204 096-01186-0030 CAP 1UF 35V 10% EA 1.00 C205 106-00122-0001 CH CER SMT 1812 . EA 1.00 C206 106-00122-0001 CH CER SMT 1812 . EA 1.00 C207 096-01186-0030 CAP 1UF 35V 10% EA 1.00 C208 106-04100-0026 CAPCH 10PFNPO/100V EA 1.00 C209 096-01186-0086 CAP 10UF 35V 20% EA 1.00 C210 106-05101-0026 CAPCH100PFNPO/100 V EA 1.00 C211 106-00122-0001 CH CER SMT 1812 . EA 1.00 C212 096-01030-0035 CAP TN 22UF 10%20V EA 1.00 C221 096-01186-0086 CAP 10UF 35V 20% EA 1.00 C222 096-01186-0086 CAP 10UF 35V 20% EA 1.00 C223 096-01186-0024 CAP .1UF 35V 10% EA 1.00 C224 111-00001-0028 CAP CR .47UF 50V EA 1.00 C225 106-05331-0026 CAP CH330PFNPO/100 EA 1.00 C226 106-05331-0026 CAP CH330PFNPO/100 EA 1.00 C227 106-05331-0026 CAP CH330PFNPO/100 EA 1.00 C228 106-05331-0026 CAP CH330PFNPO/100 EA 1.00 C229 106-05331-0026 CAP CH330PFNPO/100 EA 1.00 C230 106-05331-0026 CAP CH330PFNPO/100 EA 1.00 C231 106-05331-0026 CAP CH330PFNPO/100 EA 1.00 C232 106-05331-0026 CAP CH330PFNPO/100 EA 1.00 C233 106-05331-0026 CAP CH330PFNPO/100 EA 1.00 C234 106-05331-0026 CAP CH330PFNPO/100 EA 1.00 C235 106-00122-0001 CH CER SMT 1812 . EA 1.00 C236 106-04331-0026 CAPCH330PFNPO/100 V EA 1.00

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--------------------------------------------------------------SYMBOL PART NUMBER FIND NO DESCRIPTION UM -0040 --------------------------------------------------------------L213 013-00006-0003 FERR BEAD EA 1.00 L214 013-00006-0003 FERR BEAD EA 1.00 L215 013-00006-0003 FERR BEAD EA 1.00 L216 013-00006-0003 FERR BEAD EA 1.00 L217 013-00006-0003 FERR BEAD EA 1.00 L218 013-00006-0003 FERR BEAD EA 1.00 L219 013-00006-0003 FERR BEAD EA 1.00 L220 013-00006-0003 FERR BEAD EA 1.00 L221 013-00006-0003 FERR BEAD EA 1.00 L222 013-00006-0003 FERR BEAD EA 1.00 L223 013-00006-0003 FERR BEAD EA 1.00 L224 013-00006-0003 FERR BEAD EA 1.00 L225 013-00006-0003 FERR BEAD EA 1.00 L226 013-00006-0003 FERR BEAD EA 1.00 L227 013-00006-0003 FERR BEAD EA 1.00 L228 013-00006-0003 FERR BEAD EA 1.00 L229 013-00006-0003 FERR BEAD EA 1.00 L230 013-00006-0003 FERR BEAD EA 1.00 L231 013-00006-0003 FERR BEAD EA 1.00 L232 013-00006-0003 FERR BEAD EA 1.00 L233 013-00006-0003 FERR BEAD EA 1.00 L234 013-00006-0003 FERR BEAD EA 1.00 L235 013-00006-0003 FERR BEAD EA 1.00 L236 013-00006-0003 FERR BEAD EA 1.00 Q201 007-00026-0003 XSTR S NPN 2N3416 EA 1.00 Q202 007-00246-0001 XSTR S NPN MPS5308 EA 1.00 Q203 007-00026-0003 XSTR S NPN 2N3416 EA 1.00 Q204 007-00246-0001 XSTR S NPN MPS5308 EA 1.00

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--------------------------------------------------------------SYMBOL PART NUMBER FIND NO DESCRIPTION UM -0040 --------------------------------------------------------------R244 139-04752-0000 RES CH 47.5K EW 1% EA 1.00 R245 139-01002-0000 RES CHIP 10K EW 1% EA 1.00 R246 139-01822-0000 RES CHIP 18.2KEW1% EA 1.00 R247 139-01002-0000 RES CHIP 10K EW 1% EA 1.00 R248 131-00220-0023 RES CF 22 QW 5% EA 1.00 R249 139-01002-0000 RES CHIP 10K EW 1% EA 1.00 R250 139-02002-0000 RES CHIP 20.0KEW1% EA 1.00 R251 133-00562-3104 RES VAR 12/15T100K EA 1.00 R252 139-01003-0000 RES CHIP 100KEW1% EA 1.00 R253 139-04421-0000 RES CHIP4.42KEW1% EA 1.00 R254 132-00114-0021 RESPF31.2000KQW.1 % EA 1.00 R255 132-00114-0010 RES WW 30.00KQW.1% EA 1.00 R257 139-01502-0000 RES CHIP 15K EW 1% EA 1.00 R258 132-00114-0012 RES WW 200.0KQW.1% EA 1.00 R259 132-00114-0008 RES WW20.000KQW.01 EA 1.00 R260 139-01002-0000 RES CHIP 10K EW 1% EA 1.00 R261 132-00114-0008 RES WW20.000KQW.01 EA 1.00 R271 139-06192-0000 RES CH 61.9K EW 1% EA 1.00 R272 139-09532-0000 RES CHIP 95.3KEW1% EA 1.00 R273 139-02001-0000 RES CHIP 2K EW 1% EA 1.00 R274 139-04751-0000 RES CH 4.75K EW 1% EA 1.00 R275 132-00114-0003 RES WW 5.000KQW.1% EA 1.00 REF1 300-06353-0040 ANALOG BOARD ASSY RF .00 REF2 192-06353-0040 KAS297 ANALOG ASSE RF .0 0 REF3 002-06353-0040 SCH ANALOG BOARD K RF .00 TP201 008-00096-0001 TERMINAL TEST PNT EA 1.00 TP202 008-00096-0001 TERMINAL TEST PNT EA 1.00 009-06353-0040 ANALOG BOARD EA 1.00

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FIGURE 6-13 KAS 297A ANALOG BOARD ASSEMBLY DRAWING (DWG. NO. 300-06353-0000 Rev. 6)

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FIGURE 6-13A KAS 297A ANALOG BOARD ASSEMBLY DRAWING (DWG. NO. 300-06353-0000 Rev. 5)

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FIGURE 6-13B KAS 297A ANALOG BOARD ASSEMBLY DRAWING (DWG. NO. 300-06353-0000 Rev. 2)

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FIGURE 6-16 KAS 297A ANALOG BOARD ASSEMBLY DRAWING (DWG. NO. 300-06353-0040 Rev. AC)

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FIGURE 6-17 KAS 297A ANALOG BOARD SCHEMATIC (DWG. NO. 002-06353-0000 Rev. 4)

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FIGURE 6-17A KAS 297A ANALOG BOARD SCHEMATIC (DWG. NO. 002-06353-0000 Rev. 2)

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FIGURE 6-20 KAS 297A ANALOG BOARD SCHEMATIC (DWG. NO. 002-06353-0040 Rev. 3, Sheet 1 of 2)

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FIGURE 6-20 KAS 297A ANALOG BOARD SCHEMATIC (DWG. NO. 002-06353-0040 Rev. 3, Sheet 2 of 2)

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6.9

KAS 297A POWER SUPPLY ASSEMBLY

200-06388-0000 POWER SUPPLY BD Rev. AC --------------------------------------------------------------SYMBOL PART NUMBER FIND NO DESCRIPTION UM -0000 --------------------------------------------------------------C301 111-00001-0013 CAP CR .1UF 50V EA 1.00 C302 105-00031-0009 CAP MY .0022UF 80V EA 1.00 C303 113-06103-0000 CAP DC .01UF 50V EA 1.00 C304 097-00074-0005 CAP AL 47UF 50V EA 1.00 C305 097-00074-0005 CAP AL 47UF 50V EA 1.00 C306 096-01030-0010 CAP TN 10UF20%35V EA 1.00 C307 096-01030-0010 CAP TN 10UF20%35V EA 1.00 C308 097-00074-0008 CAP AL 100UF 16V EA 1.00 C309 096-01030-0010 CAP TN 10UF20%35V EA 1.00 C310 097-00074-0005 CAP AL 47UF 50V EA 1.00 C311 096-01030-0010 CAP TN 10UF20%35V EA 1.00 C312 096-01030-0010 CAP TN 10UF20%35V EA 1.00 C313 097-00074-0007 CAP AL 1UF 350V EA 1.00 C314 114-07472-0000 CAP DC 4700PF 500V EA 1.00 C315 114-07472-0000 CAP DC 4700PF 500V EA 1.00 CR301 007-05011-0002 DIO Z 12V 1W 5% EA 1.00 CR302 007-06033-0000 DIO G 1N270 EA 1.00 CR303 007-06033-0000 DIO G 1N270 EA 1.00 CR304 007-06047-0000 DIO S 1N4005 EA 1.00 CR305 007-06047-0000 DIO S 1N4005 EA 1.00 CR306 007-06047-0000 DIO S 1N4005 EA 1.00 CR307 007-06047-0000 DIO S 1N4005 EA 1.00 CR308 007-06047-0000 DIO S 1N4005 EA 1.00

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--------------------------------------------------------------SYMBOL PART NUMBER FIND NO DESCRIPTION UM -0000 --------------------------------------------------------------T301 019-07083-0000 XFMR PWR EA 1.00 009-06388-0000 PC BD PWR SPLY EA 1.00 016-01040-0000 COATING TYPE AR AR .00 026-00030-0000 WIRE, CU, 24AWG, T AR 1.0 0 047-04675-0001 BRKT XSTR W/F EA 1.00 089-02140-0000 NUT LOCK 4-40 EA 6.00 089-05436-0006 SCR, MACH, 4-40, F EA 6.0 0 090-00307-0000 HEAT SINK FOR TO-5 EA 1.0 0 091-00025-0000 WSHR XSTR INSUL EA 1.00 091-00156-0000 BUSHING EA 6.00 091-00286-0001 INSUL XSTR .687 EA 4.00 150-00004-0010 TUBING TFLN 22AWG AR 1.00 150-00028-0010 TBG SHRNK 2&5/16 IN .90 192-06388-0000 KAS 297 POWER SUPP RF .00

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FIGURE 6-21 KAS 297A POWER SUPPLY ASSEMBLY DRAWING (DWG. NO. 300-06388-0000 Rev. AB)

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FIGURE 6-21A KAS 297A POWER SUPPLY ASSEMBLY DRAWING (DWG. NO. 300-06388-0000 Rev. 4)

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FIGURE 6-21B KAS 297A POWER SUPPLY ASSEMBLY DRAWING (DWG. NO. 300-06388-0000 Rev. 2)

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FIGURE 6-21C KAS 297A POWER SUPPLY ASSEMBLY DRAWING (DWG. NO. 300-06388-0000 Rev. 1)

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FIGURE 6-22 KAS 297A POWER SUPPLY SCHEMATIC (DWG. NO. 002-06388-0000 Rev. 2)

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FIGURE 6-22A KAS 297A POWER SUPPLY SCHEMATIC (DWG. NO. 002-06388-0000 Rev. 1)

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SOFTWARE APPENDIX

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K A S 29 7 A


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KAS 297A

FIGURE S-1 KAS 297A SOFTWARE CONFIGURATION (Sheet 1 of 3)

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KAS -297A - MAINTENANCE MANUAL - 006-05512-0003_3

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