HP 3562A Service Manual page 499

MOD E L 3562A
(omponent
U42
U43
U44
U48
U49
U53
U54
Table A4-2 A4 SIgnature Analysis Test #1 cont.
Pin Signature
1 6961
H O PC
2
3 U5A9
4 84P5
5 3AU4
08P4
6
7 1 3A U
1 4 C387
1 5 C97A
1 2 AF9P
1 3 F H 7 P
1 4 9 U08
1 5 4AP2
1 6 3422
1 6H 3
1 7
1 8 4U84
A53U
1 9
1 2 AA1 H
1 3 6H H H
1 4 O F89
1 5 6 U H 9
21 5 7
1 6
1 7 OA73
1 8 84AO
1 9 7 U 65
1 2 OA5H
1 3 A39C
1 4 52 P H
C7AP
1 5
1 6 O H U U
OAA9
1 7
1 8 F6U H
1 9 7874
1 2 553C
1 3 569U
1 4 2 F F3
22A3
1 5
1 6 7 F P F
1 7 AAAC
1 8 O U04
1 9 U P9 H
5 A451
6 U FAC
2 O P31
A1 C7
5
6 732U
Component Pin
U55 1
2
3
4
5
6
7
9
1 1
1 3
1 4
1 5
1 6
U56 1
2
3
4
5
6
7
8
1 2
1 3
1 4
1 5
1 6
1 7
1 8
1 9
U58 2
3
4
5
6
7
8
9
1 2
1 3
1 4
1 5
1 6
1 7
1 8
1 9
U62 5
6
S E RV I C E
Signature
8956
2278
9398
96A7
06A8
O F8F
2AU6
1 4UC
4COA
373H
7261
C1 PO
8944
96A7
9398
2AU6
OF8F
06A8
4COA
H6UC
8956
8053
1 H3 U
1 625
8P75
5 P6P
280C
U1 92
1 65 H
9398
96A7
648H
P732
4UAF
4331
H H5 P
64C9
A451
5271
A1 C7
OP31
C6UU
621 7
9C28
P U P2
5271
64CO
8-49