Basic HTML Version
A-12742-50020 WPC CPU Board
Item Part Number
Designator
Description
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1
5010-09034-00
R14-R22, R27-R42, RS6,
Resistor, 10Kn,
1/4w, 5%
R90,R94,A98
2 5010-09085-00
A1,A2,A4,A93,A96,R97
Resistor, 1.5Kn,
1/4w, 5%
3 5010-09314-00
AS2, R54, ASS, ASS, R60,
Resistor, 1.2KQ,
1/4w, 5%
R62, R64, A66, R75-R82
4 5010-09358-00
R3, A43-RS1, A53, RS5, R57,
Resistor, 1Kn,
1/4w, 5%
AS9, R61, A63, R65, R67-R74,
R84
5 5010-09416-00
AS-R8, R12, R13, R87-R89
Aesistor, 470n,
1/4w, 5%
6 5010-09534-00
W1, W4, W7, W13- W18
Resistor, on
7 5010-10258-00
A95,R99
Resistor, .01J.Lfdn,
1/4w, 5%
8 5010-10989-00
R92
Resistor, 470Kn,
1/4w, 5%
9 5010-12104-00
R91
Resistor, 22J.Lfd,
1/4w, 5%
10 5019-09362-00
SIP 1
SIP,9R, 10-pin, 4.7Kn, 5%
11 5040-08986-00
C31
Capacitor, 100J.Lfd,10v (±20%)
12 5043-08980-00
B
Capacitor, .01J.Lfd,50v, (+80, -20%)
13 5043-09030-00
C27
Capacitor, 0.047J1fd, 50v (±20%)
14 5043-09065-00
C3 - C26
Capacitor, 470pfd, 50v (±20%)
15 5043-09491-00
C2, C29, C30, C34
Capacitor, 22pfd, 1KV, (±10%)
16 5043-09492-00
C28
Capacitor, 100pfd, 50v, (±100/c,)
17 5043-09845-00
C32,C33
Capacitor, 1KP, SOv, (±20%)
18 5070-08919-00
02 - 018
Diode, 1N4148, 150MA
19 5070-09266-00
01,025
Diode, 1NS817, 1.0A.
20 5160-10269-00
Q1
Transistor, 2N3904, NPN
21 5162-12422-00
U20
IC, ULN, 2803A
22 5281-09308-00
U3
IC, 74LS245, Octal 8us Tmcv
23 5281-09486-00
U14
IC, 74LS374, 80
F/F
24 5281-09851-00
U5
IC, 74LS14, SMTITRG
25 5281-09867-00
U1,U2,U7
IC, Octal Buffer, 74LS244
26 5281-10182-00
U11, U12. U13, U15
IC, 74LS240 Driver
27 5284-12651-00
U21
IC,4584
,_
.
./
28 5340-12278-00
U8
StAAM 2064
29 5370-12272-00
U16- U19
IC, LM339, Quad. Comp
30 5370-12687-00
U10
MC, 34064 Reset Chip
31 5520-10438-00
X2
Crystal, 8.0MHz.
32 5520-12084-00
X1
Crystal 32.768 KHz
33 5551-09822-00
L1
ILN, 4.7 UH 3A
34 5671-09019-00
D19 - 021
OSPLLED RED
35 5700-08985-00
U4
Socket, IC 40P, .S·
36 5700-12088-00
U6
Socket, IC 32P, .S·
37 5700-12424-00
U9
Socket, 84 Pin PLCC
38 5791-10850-00
J201,J204
Connector, 26-pin Header Sir Sq.
39 5791-10862-07
J210
Connector, 7-pin Header Str Sq.
40 5791-12461-08
J212
Connector, 8-pin Header Str Sq.
41 5791-12461-09
J206 -J209
Connector, .9-pin Header Sq. pin
42 5791-12461-12
J205
Connector, 12-pin Header Sq. pin
43 5791-1251S-00
J202,J211
34 Hen 2x17 STR
44 5881-09021-00
81 - 83
Battery Holder "AA"
45 5048-11033-00
C50
Capacitor,O.022J.Lf, 10v
47 A-5343-50020-1
U6
Game PROM Assembly
48 5410-12426-00
U9
WPC-89 ASIC
49 5400-10320-00
U4
IC MPU 68B09E
50 5880-09022·00
B1 - B3
Battery, Alkaline, 1.Sv ("AA")
,.,___, '
Twilight Zone 2-8