HP 5305 B Operating And Service Manual page 46

Model 5305B Schematic
Diagrams
Part of Figure 8-2. Channel A and Logic Board Circuits, Schematic Diagram (Cont'd)
9E-8-8
A2 TABLE OF ACTIVE ELEMENTS
Ref. Desig. HP Part No.
CR1, 7 1902-0032
CR2, 4 1901-0050
CR3 1902-3171
CR5, 6, 8, 9 1901-0639
CR10, 11, 12 1901-0179
CR13 1901-0040
U1 1820-0223
U2 5088-7017
U3 1820-1695
U4 1820-1694
REFERENCE DESIGNATIONS
A1
C1-50
CR1-24
J1
L1-7
P1
Q1-19
R1-94
S1-2
TP1-10
U1-28
Mfr or Industry Part Nc.
SZ-10939-107
SZ-10939-194
LM301AH
A2
C1-18
CR1-13
L1-3
P1
R1-25
U1-4
W1