Watkins-Johnson Company WJ-8718-19/FE Instruction Manual page 333

1
r
REF DESIG PREFIX A5A2
REF
DESCRIPTION
^ MANUFACTURER'S
MFR
RECM
DESK
ASSY PART NO.
CODE VENDOR
R61
R62
Same as R6
Same as R42
R63 Same as R42
R64
Resistor, Fixed, Composition: 10 k ohm, 5%, 1/8
W 3 CF1/8-10K/J
09021
R65
Resistor, Fixed, Film: 18.2 k ohm, 1%, 1/10 W
4 RN55C1822F
8134S
75042
R66 Same as R65
R67 Resistor, Fixed, Composition: 22 ohms,5%, 1/8 to
2 CF1/8-22 OHMS/J
09021
R68 Resistor, Fixed, Film: 3.92 k ohm, 1%, 1/10 »V
2
RN55C3922F
81349 75042
R69 Same as R64
R70
Same as R65
R71 Same as R65
R72 Same as R67
R73
Same as R68
R74
Resistor, Fixed, Composition: 220 ohms,5%, 1/4
1 1
CF 1/4-220 OHMS/J
09021
R75
Same as Rl
R76 Same as R64
R77 Not Used
R78
Same as R15
R79 Same as R42
R80 Same as R6
Ul Integrated Circuit
3 MC4044P
04713
U2
Integrated Circuit
1
SN74177N
01295
U3
Integrated Circuit
1
SN74S74N
01295
U4
Integrated Circuit
1 796HC
07263
U5
Integrated Circuit
1
N5733K
18324
U6
Same as Ul
U7
Integrated Circuit
1
SN74LS190N
01295
U8
Integrated Circuit
3 SN74LS191N
01295
U9 Same as U8
U10
Same as U8
Ull
Integrated Circuit
2 SN74LS00N
01295
U12 Same as Ull
U13
Not Used
U14
Integrated Circuit
1
SN74LS168N
01295
U15
Integrated Circuit
2
MC12013P
04713
U16
Same as U15
U17
Integrated Circuit
2
SN74LS196N
01295
U18
Not Used
U19
Same as U17
U20
Same as Ull
VR1
Diode, Zener: 8.2 V
1
1N756A
80131
04713
5-105