Measurement Computing Digital232 - Manual (Page 50)

Section 4 Service Information
4.2
4.2 Digital232 Component Layout (Mother Board)
P102/
P103
AB
-+
-+
-+
U102
2764
U103
6264
U104
74LS373
U105
R6551AP
U114
26LS30
U113
26LS33
U109
74LS139
U110
74HCT02
U111
74HCT00
U115
MC14020
U112
74LS73
U116
7805
R104
U117
1044
R103
D102 D103 D104 D105 D106
C107 C108
C113
C112
C117
C114
C116
R105
R106
Y101
C103
C102
C123
C106
C104
R102
C101
C121
C122
C120
R101 D101
C115
RED
BLK
C119 C118
Blk - Pin #7
Brn - Pin #2
Red - Pin #4
Orn - Pin #5
Blu - Pin #3
Wht - Pin #6
J102
C105
R107
J103