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"INOICATES KEYING PIN
Alphanumeric Master Display Board
pin
C-10877
Item Part No.
Ckt Designation
Description
1 5760-10875-00
Bare P. C. Board
2 5791-10850-00 J8,Jl0, J12
Connector, 26 pin (Hdr)
3 5791-09437-00 J4,J6,J7
Connector, 20 pin (Hdr)
4 5791-10862-12 Jl
Connector, 12 pin (Hdr)
5
5791-10862-09 J2,J3
Connector, 9 pin (Hdr)
6 5791-10862-06
Jll
Connector, 6 pin (Hdr)
7 5010-'10258-00 R25, R26, R50 - R61 Resistor,l M,
1/4
w,
5%
8 5010-09774-00 Rl, R2, R6, Rl0,
Resistor, 18
K,1/4w,
5%
R14, R34, R35
9 5010-08772-00 R49
Resistor, 15 K,
1/4
W,
5%
10 5010-08981-00 R18 - R24, R27 - R33, Resistor, 10 K,
1/4
W,
5%
R36, R37, R39, R40,
R42 - R48
11 5010-09534-00 Wl-W8
Resistor, 0
n
12 5019-10387-00 SRl - SR3
SIP, 18 K, 9R, lOP, 5%
13 5043-08980-00
B
Capacitor, 0.01 mfd,
SOV
14 5075-09135-00 01
Zener, lN4740A, 10V, 1
W
15 5310-09153-00 UtO, Ul1, U15 - U18 IC, Hex Buffer, 4050
16 5310-09882-00 U3,U4,U7,U8
IC, Quad NOR, 4001B
17 5680-08969-00 U9, U12 - Ut4
IC, Cathode Seg. Driver,
UDN7180A
18 5680-08968-00 Ul,U2,U5,U6
IC, Anode/Digit Driver,
UDN6118A or 6184
19 16-8850-139
Label, P. C. Board Ident.
' --'"
20 5010-10927-00 R3 - R5, R7 - R9,
Beslstor, 8.2 K,
1/2
w,5%
Rl1 - R13, R15 - R17,
R38, R41
GRAND LIZARD 31