BFGoodrich PS-823 - Page 54

BFGoodrich Avionics
Systems,
Inc.
Component
Maintenance
Manual
P/N
101-1075-()
Test Points From
Figures
118
And119
From
To SwitchPosition Condition Dc
Scope
S1
S2
Volts
Frame
23 Gnd
On Norm Isolated scope.
0.14
26
23 24 On
Norm
Isolated
scope.
NA
27
25 26 On
Norm
Isolated
scope.
26
28
On Norm Isoalted scope.
27
28 On
Norm
Isolated scope.
29
Gnd
On
Norm
NA
28
30
Gnd
On Norm
NA
29
30
Gnd
On Norm
31 Gnd On Norm
NA
30
32 Gnd
On
Norm
0.54
31
32 Gnd
OF Norm
-12
32
33 Gnd On Norm
-0.09
33
33
Gnd
OF Norm
-13
34
34 33
On
Norm
NA
35
35
33 On
Norm
NA
36
35
Gnd
On
Norm
36
Gnd
Of Norm 30
37
37
Gnd
On Nonn 30 39
37
Gnd
OF Norm
24 40
38
Gnd On Norm
39
Gnd
On
Norm
40
Gnd On Norm Before time out. NA 41
40
31
On Norm
Before
time out.
(Isolated
scope)
NA 42
40
Gnd
On
Norm Añer time out NA
43
40
3 I On Norm After
time
out(Isolated scope)
NA 44
41
Gnd
On Norm
Before time out 0.6 45
41
Gnd
On Norm
After
time
out
-0.016
46
42
Gnd On Norm
Before
time
out 10.5
47
42
Gnd
On Norm Añer
time
out l I.5 48
43
Gnd On Norm
Before
time out
9.5 49
43
Gnd On
Norm Añer
time
out 13.5 50
44
Gnd On
Norm Before
time out
Test Points and Settings
Figure l
16
(Cont.)
msm1jtp202TestFaultlsodiskl59
24-20-03
Page
134
Revision
A June 30, 1999