Maintenance
Maintenance
6-8
& ("& & &%& #"!& % %% &! &
#$" % & &&$* !"& & #")$ %'##* &
("& % "$ $&$ #$" &" &#
ăStep 8:ă" & "!!&"! &" &%& #"!&
$"'! ! "$ ("& "
+ & &%& #"!&
ăStep 9:ă %& "!!& &" &%& #"!&
$"'! &%& #"!& "$ ("& "
+
& ("&% & &%& #"!&% ! $ "$$&
& #$" % !"& & #")$ %'##* &% ("&%
$ !"& "$$& & "$ '%& $#
Test Point 30
(+5.75 V ± 0.05 V
Test Point 31
(+5.000 V ± 0.025 V)
Test Point 32
(Ground)
Test Point 90
(+7.2 V or Higher)
Figure 6Ć1:ăTest Point Locations on the A1 Board
Maintenance
Maintenance
6-8
& ("& & &%& #"!& % %% &! &
#$" % & &&$* !"& & #")$ %'##* &
("& % "$ $&$ #$" &" &#
ăStep 8:ă" & "!!&"! &" &%& #"!&
$"'! ! "$ ("& "
+ & &%& #"!&
ăStep 9:ă %& "!!& &" &%& #"!&
$"'! &%& #"!& "$ ("& "
+
& ("&% & &%& #"!&% ! $ "$$&
& #$" % !"& & #")$ %'##* &% ("&%
$ !"& "$$& & "$ '%& $#
Test Point 30
(+5.75 V ± 0.05 V
Test Point 31
(+5.000 V ± 0.025 V)
Test Point 32
(Ground)
Test Point 90
(+7.2 V or Higher)
Figure 6Ć1:ăTest Point Locations on the A1 Board
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