HP 3562A Service Manual page 516

MO D E L 3S62A
Component
+ 5 v
U505
U406
U41 1
e. Turn off power. Retu rn a l l j u m pers to normal (N) pos ition.
S ignatu re Analys i s Test AS #2 Channel 1 D igital Fi lters
2.
a. Put i n Test Pos ition .
17
b. Connect the s ignatu re analyzer as fo l lows:
8-66
Table AS-2 DFA Signature Analysis Test
Signature
Pin
4CB3
1 1 8071
1 2 APOA
81 CO
1 3
FF7H
1 4
1 5 1 6FO
U7C6
2
3 U355
9232
4
4709
5
8P7A
6
4C1 8
7
1 845
8
9 1 845
1 1 87AP
1 2 87AP
91 40
1 3
87AP
1 4
87AP
1 5
8325
1 6
87AP
1 7
1 8 83A4
1 9 1 6FO
2 9 FAU
08A9
3
06U2
4
C970
5
6 44UC
7 65C1
FOA9
8
4C59
9
A826
1 1
A826
1 2
1 3 PH9H
PH9H
1 4
A826
1 5
AA63
1 6
A826
1 7
1 8 AA23
FF7H
1 9
#1
Pin
Component
1 2
U207
1 4
1 6
1 7
1 2
U209
1 4
1 6
1 5
1 3
U208
1 4
1 5
1 6
1 7
1 8
1 4
U31 1
1 5
1 6
1 7
1 8
1 9
20
21
22
S E RV I C E
Signature
81 CO
H F1 3
H F1 3
1 6FO
APOA
291 4
291 4
FF7H
FF7H
4C63
C P64
1 6FO
4C63
1 6FO
FC21
53H9
7COC
P4AU
1 AOC
2989
782H
4764
4U1 9