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WJ -8718A/MFP
REPLACEMENT PARTS LIST
5.65
TYPE 79427S-X SYNTHESIZER INTERFACE/MEMORY REF DESIG PREFIX MFP-A4
.
REF
QTY
MANUFACTURER'S
MFR. RECM
DESCRIPTION
PER
DESIG
ASS'(
PART NO.
,CODE
VENDOR
BTl
Battery: 2.4 V
1
41B901BD16G1
19209
C1
Capacitor, Ceramic, Disc: O.l11F, 20%, 100
V'
7
8131M100-651-104M
729'82
C2
Thru
Same as C1
C5
C6
Capacitor, Electrolytic, Tantalum: 22 llF, 20%, 15
V
2
196D226XOO15KE3
56289
C7
Same as C6
C8*
Capacitor, Ceramic, Disc: 680 pF, 5%, 100
V
1
8121-100-COGO-681J
72982
C9
Capacitor, Ceramic, Disc: 0.47 llF, 20%, 50
V
1
34452-1
14632
C10
Capacitor, Polycarbonate, Tubular: 1f.1F, 10%,30
V
1
ECR105AK
50'558
Cl1
Same as C1
C12
Same as C1
CR1
Diode
2
1N4449
80131
CR2
Same as CR1
Q1
Transistor
1
2N3251
80131
R1
Not Used
R2
Resistor, Fixed, Film: 820n, 5%, 1/4 W
1
CF1/4-820 OHMS/J
09021
R3
Resistor, Fixed, Film: 82 kS1, 5%, 1/4 W
2
CF1/4-82K/J
09021
R4
Resistor, Fixed, Film: 150n, 5%, 1/4 W
1
CF1/4-150 OHMS/J
09021
R5
Resistor, Fixed, Film: 390n, 5%, 1/4
W
2
CF1/4-390 OHMS/J
09021
R6
Same as R3
R7
Resistor, Fixed, Film: 10 kn, 5%, 1/4 W
6
CFl/4-10K/J
09021
R8
Same as R5
R9
Resistor, Fixed, Film: 1.0 kn, 5%, 1/4
W
5
CF1/4-1.0K/J
09021
RIO
Thru
Same as R9
R13
R14
Resistor, Fixed, Film: 3.3 kn, 5%, 1/4
W
1
CF1/4-3.3K/J
09021
R15
Thru
Same as R7
R19
U1**
Integrated Circuit (EPROM)
1
B2732
34649
U2
Not Used
U3
Integrated Circuit
1
841093
14632
U4
Integrated Circuit
1
MD74SC245AC
36665
US
Integrated Circuit
2
MD74SC374AC
366'65
U6
Same as U5
* Nominal value, final value factory selected.
* * Customer selected due to specific software
package.
5-,29
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