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INDIC~TES ~EYING PIN
Alphanumeric Master Display Board
pIn 0·10877
Item Part No.
Ckt Designation
Description
1 5760-10875-00
Bare P. C. Board
2 5791-10850-00 J8,J10,J12
Connector, 26 pin (Hdr)
3 5791-09437-00 J4,J6,J7
Connector, 20 pin (Hdr)
4 5791-10862-12 J1
Connector, 12 pin (Hdr)
5 5·791-10862-09 J2,J3
Connector, 9 pin (Hdr)
6 5791-10862-06 J11
Connector, 6 pin (Hdr)
7 5010-10258-00 R25, R26, R50 - R61 Resistor, 1 M,
1/4
W,
5%
8 5010-09774-00 R1, R2, R6, R10,
Resistor, 22 K, 1/4
W,
5%
R14, R34, R35
9 5010-08772-00 R49
Resistor, 15 K, 1/4
W,
5%
10 5010-09269-00
R36, R37, R39, R40 Resistor, 12 K, 1/4
W,
5%
11 5010-08981-00 R11 - R13, R15 - R17 Resistor, 10 K, 1/4w, 5%
R18 - R24, R27 - R33
R42 - R48
12 5010-09534-00 W1-W8
Resistor, 0
n
13 5019-10387-00 SR1 - SR3
SIP, 18 K, 9R, 10P, 5%
14 5043-08980-00 B
Capacitor, 0.01 mfd, 50V
15 5075-09135-00
D1
Zener, 1N4740A, 10V, 1
W
16 5310-09153-00 U10, U11, U15 - U18 IC, Hex Buffer, 4050
17 5310-09882-00 U3,U4,U7,U8
IC, Quad NOR, 4001B
18 5680-08969-00
U9, U12 - U14
IC, Cathode Seg. Driver,
UDN7180A
19 5680-08968-00 U1,U2,U5,U6
IC, Anode/Digit Driver,
UDN6118A or 6184
20 16-8850-139
Label, P. C. Board Ident.
21 5010-10927-00 R3 - R5, R7 - R9, R38 Resistor, 8.2 K, 1/2 w,5%
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