Monopolar Control/Display Board
Service Parts List
Force 2 Service Manual 8-3
C7, 11 100 pF ± 5%, 100V 204 200 454
C20 68 µF ± 20%, 20V 204 600 068
C26 0.033 µF ± 20%, 50V 204 200 459
C34, 38, 39, 43, 44 0.01 µF ± 20%, 50V 204 200 456
Integrated Circuits
U4, 9 74LS374 210 520 374
U2, 15, 17 74LS240 210 520 240
U3 89C54, Programmed 210 730 211
U5, 27 2803A 210 800 002
U6 74LS165 210 520 165
U7, 10 74LS85 210 520 085
U8 ICM7218 210 700 001
U11, 24 MC14584B 210 212 106
U12 4068B 210 210 068
U13, 30 4071B 210 210 071
U14 4011B 210 210 011
U16 4001B 210 210 001
U18, 25 4013B 210 027 000
U19, 21 DAC0832 210 750 001
U20 4066 210 200 022
U22 4073 210 210 073
U23 LM324N 210 022 000
U26 74HC161 210 230 017
U28, 29 4081 210 210 081
U1 74LS273 210 520 273
Q6 DS1833-5 210 760 026
Reference Designator Description
Valleylab
Part Number