Fluke 93 - Page 144

7
-
ia
CORRECTIVE MAINTENANCE
Comp Name (pin)
Scope
Circ/IC
Freq. Data
Deecription
H/L7A
18
8A10BA10
19
BA09/BA9
20 BA0BBA8
21 BA07/BA7
22
BA06BA6
23 BA05/BA5
24 BA04/BA4
25
BA03/BA3
26 BA02/BA2
27 BA01/BA1
28 BAOO/BAO
29 CEN/ROMOSELN
30 A15/ROM1SELN
31 UPCLOCK
32 ADOO/DO
33 AD01/D1
34 AD02/D2
35 AD03/D3
36 AD04/D4
37 AD05/D5
38 AD06/D6
39 AD07/D7
40 AD08/D6
41 +5VDyVDD
42
AD09/D9
43
.,.,/VSS
44 AD10/A10
45 ADIVAII
46
AD12/A12
47 AD 13/1
3
48 AD14/A14
49 AD15/A15
50 SYNCRDY
/SYNCRDY
Unstable
Unstable
M ^ M I
m
.
— rfc ai
miriTimjm].
Unstable
635 kHz
635
kHz
635 kHz
616 kHz
616 kHz
A
A
A
A
A
Unstable
616 kHz A
Unstable
590 kHz A
Unstable
599 kHz A
Unstable
599 kHz A
Unstable
599 kHz A
Unstable 624
kHz A
nTtrirnw^^
1 0
H
1
0 H
^WWWVW"
12.496MHz A
0
0 0
0
0
0
0 0
o
0
0 o
0 0
o
0 0
0
0
0 o
0
0 0
0
0 o
1
0 H
0
0 o
0
0 L
0
0 o
0
0 o
0
0 o
0 0
o
0 0
o
0 0
o
0
0 o
Buffered Address
Buffered Address
Buffered
Address
Buffered
Address
Buffered
Address
Buffered Address
Buffered
Address
Buffered
Address
Buffered
Address
Buffered Address
Buffered Address
/Rom 0 Select Not
Address 15/Rom 1 Select
Not
Micro-processor
Clock
Address Data/Oata Bus I/O
0
Address Data/Oata Bus I/0
1
Address
Data/Data Bus I/O 2
Address Data/Data Bus I/O 3
Address Data/Data Bus I/O 4
Address Data/Data Bus I/O
5
Address Data/Data Bus I/O
6
Address Data/Data Bus I/O
7
Address Data/Oata Bus I/O
8
Volt
Supply
Address
Oata/Oata Bus I/O 9
Volt Supply
Ground
Address Data/Data
Bus I/0 10
Address Data/Data
Bus I/O 11
Address
Data/Data Bus I/0 12
Address
Data/Oata Bus I/O 14
Address Data/Oata Bus I/O
Address Data/Data Bus I/0 15
Synchronisation
ready