Fluke 93 - Page 145

CORRECTIVE MAIWTENANCE 7-19
Comp Name (pin)
Clfc /IC
Scopo
Freq. Data
H/UA
Description
51 ADVN/ADVN Unstable
1.200 MHz A Address Valid Not
.OOTOR.
...
52 SLADVN 1
0 H Slow Address Valid
Not
(not used)
53 ROIN/ROIN Unstable 1.200
MHz A Read In
[XQZIXLIIJ.
64 WRfNAVRIN
Unstable
33
kHz A
Write In
iiililWW/
55 UPCLOCKOJPCLOCK
.
6.248 MHz A Micro Processor Clock
56
ACQRDY/ACQRDY [”1
fl fl R
5HZ A Acquisition Ready
57 PS2/PS2
Unstable 130 Hz
A Page Select 2
.IROR
58
PS1/PS1
.iRur
1
0 0 Page Select 1
59 PSCVPSO
Unstable 125 Hz A Page
Select 0
JITLJR
...
60 .../OSCI
A/VWVWWWW 25 MHz X Oscillator
In
61
.../OSCO
/vwwwwww
25 MHz
X Oscillator Out
62 /HLDINN
Unstable 6Hz
A Hold In Not
TT'"
63 /HLDOUTN Unstable
5 Hz A Hold
Out Not
U IT
64 ADC7/ADC7 Unstable
100 Hz A ADC
data output 7
ITRRirRi:..
65 ADC6/ADC6
Unstable 100 Hz
A ADC data output 6
JTRLJr
L ..
66 ADC5/A0C5 Unstable
100 Hz A ADC data outputs
.JO_JT
67 +5VOA/DD
0
H
Volt
Supply