Index
8500C/8500C+ System Maintenance Manual I-3
Goertzel Discrete
Fourier Transform, see DFT
graphics module 1-2
harness assembly,
8500C/C+ 1-3, 5-57, 5-59
8520C 1-7, 5-63, 5-65
heater control board 1-3
heater modification B-1
heater/EL control board,
8500C/C+ 4-8
block diagram 4-8
high-pass filter, 8500C/C+ 4-2
illustrated parts breakdown, see IPB
inspection, 8500C/C+ system 5-3, 5-44
interrupters 1-9
IPB,
8500C/C+ 5-51, 5-53
8520C 5-61
8520C-36 A-25
Keypanel, 8500C/C+ 4-7
keypanel filter 4-7
LCD,
8500C/C+ 4-6
problems 5-30
leading particulars 1-7
magnetic pickup 1-9
maintenance, routine 5-1
manuals 1-7
memory,
8500C/C+ 4-6
problems 5-31
microcontroller, 8520C 4-12
microprocessor, 8500C/C+ 4-6
MORE KEYS soft key 3-1
8520C-36 A-1
analog board 4-2
multiplexers,
2:1 8520C 4-11
4:1 8520C 4-12
mux board, 8520C-36
nacelle harness,
C-130 A-3
P-3 A-11
noise and spurious signals test,
8500C/C+, 5-12
problems 5-36
noise generator, analog board 4-2
NVRAM, 8500C/C+ 4-6
operation, basic 3-1
optical probe 1-8
overload detector, 8500C/C+ 4--3
P-3 nacelle harness,
wiring diagram A-28
P-3, 8520C-36 test A-11
paper, printer 1-9
parts list,
8500C/C+ 5-70
8520C 5-73
8520C-36 A-30
peak detect and hold, 8520C 4-12
periodic inspection, 8500C/C+ system 5-3
phase shift,
signal generator output 5-11
phase measurement,
C-H convention Appendix C
Photocell Processor 1-9
photocell, see optical probe
pickup, see magnetic pickup
pilot light,
problems (8500C/C+) 5-30
troubleshooting
flowchart (8500C/C+) 5-39
power light,
problems (8520C) 5-31
troubleshooting
flowchart (8520C) 5-40
power supply,
8500C/C+ 1-3
8520C 1-7
power supply board,
8500C/C+ 4-9
(8500C/C+) block diagram 4-10
8520C 4-13
printer,
paper removal 2-2
paper loading 2-2
problems 5-32
printer assembly, 8500C/C+ 1-3, 4-
10
printer board, 8500C/C+ 1-3, 4-9
printer, problems 5-32
publications 1-7
pulse detector,
8500C/C+ 4-5
8520C 4-13
quad peak detector board,
8520C 1-7, 4-13
block diagram, 8520C 4-13
realtime clock, 8500C/C+ 4-5