Fluke 93 Service Manual page 147

CORRECTIVE MAINTENANCE
7-21
Comp
t
Name
(pin)
Circ
no
Scope
Freq, Data
H/17A
Description
87
..7VSS Logic
OsOV
0
L
Voltage
Supply Ground
98
POS-CHA/SHiFTA
.mimr
4.882 kHz
A
Position
Channel
A/Shrft
channel
A
89
+5VO/VDO
)
.BV
-
0
0
H
Volt
Supply
90
LEVELTRGLVt
ruinn..
4.8S2
kHz
A
Level/Trigger Level
91
RESETN/RESETN
ruiruTL
0
H
Reset Not
92 M/M
.rLTLOTL.....
35
Hz A
Multiplex
LCD
93
FRAME/FRAME
MINI
70
Hz
A
Frame
clock
94
LINECLyUNECL
llllllllllll
16.66
kHz
A
Line Clock
95
DATACUDATACL
MJUUUUUUL..
999.6
kHz
A
Data Clock
96
DO/LCDO
Unstable 60
kHz
A
Data
0/Liquid Crystal Display
DO
97 D1/LCD1
Unstable
liiltMIM
60
kHz
A
Data
1
/Liquid Crystal Display
D1
98 D2/LCD2
Unable
58
kHz A
Data
2/Liquid Crystal
Display
D2
99 D3/LCD3
Unstable
58
kHz
A
Data
3/Llquid Crystal Display
D3
100 .../RAMSELN
iUUUUUlUUL.. 999.6 kHz
A Ram
Select Not