Fluke 93 Service Manual page 153

CORRECTIVE MAINTENANCE
7-27
Comp Name
Scope
CIrc/IC
Freq,
Data
H/UA
Description
6
SOFT-2/...
0
H
Soft key
-2
CHAN-A/B/..-
0
H CHANnel
A/B
key
SOFT-1/... 0
H
Soft
key
-1
TRIGGER/...
0
H TRIGGER
key
SETUP/...
0
H SETUP
key
7
not jsdd
0 L
not
used
8
VSS
Logic
0*0V
0
L
Volt
Supply ground
6
FRONT-DATA2/...
0
H FRONT-DATA
block
2
D1
602/9 connected
to
D1 601/10
0
H
FRONT-OATA1/...
0
H FRONT-DATA
block
1
D1 604/9 connected
to
D1 603/10
0
H
D1 606/9 connected
to
D1 604/10
0
H
10
D
1601/10 connected
tp
Di 602/9
0
H
WAVEFORM/...
0
H WAVEFORM
key
D
1603/10 connected
tp
DI
604/9
0
H
DI 604/10 connected
tp
DI
606/9 0
H
E/... 0
H
not
used
11
AUTOSET/...
0
H
AUTOSET
key
RECORD/...
0
H
RECORD
key
A
AC/DC/..
0
H
Channel
A-
AC/DC/GROUND
key
BV/... 0
H
Channel B-V key
D/...
0
H
not used
12 METER/... 0
H
METER
key
B
MOVE
DOWN/... 0
H
Channel
B-MOVE
DOWN
key
CURSOR
DATA/... 0
H
CURSOR
DATA
key
A MOVE
DOWN/...
0
H
Channel
A-MOVE
DOWN
key
UNDO/...
0
H
UNDO
key
13 SCOPE/...
0
H
SCOPE
key
MOVE
U...
0
H
MOVE
Left
key
DOWN/...
0
H
DOWN
key
A
MOVE
DOWN/...
0
H
Channel
A MOVE DOWN
key
MATH/...
0
H
MATH
key
14
UP/... 0
H
UP
key
A
V/... 0
H
Channel A-V key
CURSOR
2
R/...
0
H
CURSOR
2-Rlght key
B
mV/... 0
H
Channel
B-mV
key
A/...
0
H
not used
15
FRONTCLOCK/...
inTTinnrir
60kHz
A
16
vcc/.,.
0
0
H
Main
supply