HP 3562A Service Manual page 564

S E RV I C E
Signal
name
Cou nter MUX:
O I OO N E
AC B1 0
AC B9
AC B8
CTR1 E N L
AC B7
AC B6
ACB5
AC B4
CTR1 E N L
ACB7
AC B6
AC B5
AC B4
CTR1 E N L
(AC B is add ress count bus)
8-1 1 4
Table A9-4 FFT Signature Analysis Test 2 cont.
Signature
JC (pin)
U31 1 (5) A7C1
A51 2
(1 1 )
UOF5
(14)
4673
(6)
(10) 3800
(1 3) 6HOA
7U1 5
(7)
7FAH
(9)
A033
(1 2)
4POA
(1 )
U31 0(2) 9580
C207
(5)
(1 1 ) 859C
(14 ) 6530
5603
(3)
U4C2
(6)
(10) 662A
(1 3) 83C6
(4) 86H2
(7) 01 69
OCH4
(9)
01 52
(1 2)
(1 ) 4POA
U309(2) P490
A634
(5 )
4048
(1 1 )
60H1
(14)
(3) UAH2
(6) 9AC9
281 3
(10)
FH82
(1 3)
(4) 349A
6AH1
(7)
1 U59
(9)
(1 2) 4282
(1 ) 4POA
Signal
JC (Pin)
name
Butterfly Type PLA (U207):
LEVO
L E V1
L E V2
TY P E 2 B F
Butterfly Su broutine Add ress ROM:
SCALEO
SCALE1
PA S S O O N E
TYP E 2 B F
BFSU BAOL
I D BO
I D B1
I D B2
I O B3
I O B4
l O BS
I O B6
I O B7
MOD E L 3562A
Signature
A7C1
U207(1 )
A51 2
(2)
U9F5
(3)
(4) 9580
C207
(5)
859C
(6)
6530
(7)
(8) P490
H441
(9)
F1 67
(1 1 )
PACU
(1 2)
44CP
(1 5)
8H36
U502(1 0)
C1 CP
(1 1 )
6052
(1 2)
(1 3) 44CP
(1 5) U8F9
31 H P
(1 )
F B F2
(2)
06FO
(3)
001 P
(4)
(5) U7P8
(6) 5204
0746
(7)
1 1 80
(9)