Watkins-Johnson Company WJ-8718A/MFP Instruction Supplement page 176

Microprocessor front panel option
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· WJ-8718A/MFP
REPLACEMENT PARTS LIST
REF DESIG PREFIX 232M-A3
TYPE 7960371/0 INTERFACE
5.8.1
REF
QTY
MANUFACTURER'S
MFR. RECM
DESCRIPTION
PER
DESIG
ASS1
PART NO.
CODE VENDOR
C1
Capacitor, Electrolytic, Tantalum: 22 ilF, 20%, 15 V
3
196D226XOO15KE3
56289
C2
Same as C1
C3
Same as C1
C4
Capacitor, Ceramic, Disc: 0.1 ).IF, 20%, 100 V
5
8131M100-651-104M
72982
C5
Thru
Same as C4
C8
C9
Capacitor, Ceramic, Mono: 470 pF, 5%, 100 V
6
8121-100-COGO-471J
72982
C10
Thru
Same as C9
C14
J1
Connector, Receptacle
2
87567-6
00779
J2
Same as J1
R1
Resistor, Fixed, Film: lOOn, 5%, 1/4 W
2
CF1/4-100 OHMS/J
09021
R2
Same as R1
R3
Not Used
R4
Resistor, Fixed, Film: 3.3 kn, 5%, 1/8 W
1
CF1/8-3.3K/J
09021
R5
Resistor, Fixed, Film: 10 kn, 5%, 1/8
W
4
CF1/8-10K/J
09021
R6
Thru
Same as R5
R8
Sl
Switch, Slide
1
206-4
71450
S2
Switch, Slide
1
206-8
71450
U1
Integrated Circuit
1
P8251A
34-649
U2
Integrated Circuit
1
MM74C374N
27014
U3
Integrated Circuit
1
DM81LS96N
27014
U4
Integrated Circuit
1
MM74HC138N
27014
U5
Integrated Circuit
1
COM5046P
53848
U6
Integrated Circuit
1
MM74HC04N
27014
U7
Integrated Circuit
2
MC1488P
04713
U8
Same as U7
U9
Integrated Circuit
2
MC1489P
04713
U10
Same as U9
un
Resistor Network
1
764-1-R10K
73138
VR1
Diode, Zener:· 12 V
2
1N759A
80131
VR2
Same as VR1
XU1
Socket, Integrated Circuit
1
ICN-286-S5-T
06776
XU2
Socket, Integrated Circuit
2
ICN-203-S3-T
06776
XU3
Same as XU2
XU4
Socket, Integrated Circuit
1
ICN-163-S3-T
06776
XU5
Not Used
XU6
Socket, integrated Circuit
1
ICN-143-S3-T
06776
Y1
Crystal
1
91805-4
14632
5-35

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