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A1: 7 DIGIT DISPLAY DRIVER MODULE
COMPONENTS PARTS LIST
REFERENCE
BALLY
ITEM CTY.
DESIGNATION
PART
#
DESCRIPTION
1
1
Ai
AS-2518-58
7 Digit Display Driver, Complete
3
8
R1, R3, R5, R7, R9, R11,
E-105-331
Resistor, 1OOK
n
R34,R56
4
15
R14,R16,R18,R20,R22,
E-105-227
Resistor, 300K
n
R24, R26, R35, R36, R37,
'f
R38,R39,R40,R58,RI?2
,
5
7
R43, R44, R45, R46, R47,
E-105-228
Resistor, 9.1 K
n
R48,R55
6
9
R13,R15,R17,R~9,R21,
E-105-229
Resistor, 1.5K
n
R23,R25,R61,R60
7
7
R27, R28, R29, R30, R31,
E-105-222
Resistor, 1.2K
n
R32,R33
8
1
R41
E-105-231
Resistor, 39K
n
9
1
R42
E-105-271
Resistor, 240K
n
10
1
R63
E-105-248
Resistor, 150K
n
11
1
C2
E-586-65
Capacitor, .01 MFD, §OOV
I
13
7
07,08,09,010,011,012,021
E-585-32
Transistor (2N5401 )
'(
14
15
01, 02, 03, 04, 05, 06,
E-585-33
Transistor (MPS-A42)
,
013,014,015,016,017,
018, 019, 020, 022
15
2
CR1-2
E-587-14
Diode (IN4148)
16
1
VR1
E-598-7
Zener Diode, 11OV (IN3045A)
17
1
U1
E-620-38
I.C. Decoder (MC14543)
,[
18
19
2
J1
E-736-10
10 Pin Wafer Pin Connector
'\
(KK-156)
21
1
DS1
E-680-7
7 Digital Display Panel
I
22
2
M-1836
Hi-Lo Screw, W/H
23
1
P-2399
Display Mounting (Top)
l
24
1
P-2399-1
Display Mounting (Bottom)
25
3
TP1-3
P-5399
Test Clip
\
26
7
R2, R4,R6,R8,R10,R12,R57
E-105-287
Resistor, 2.2K
n
27
6
R49,R50,R51,R52,R53,R54
E-105-242
Resistor, 20K
n
28
29
C1
E-586-85
Capacitor, .01 MFD,25V
34