Troubleshooting Flow Chart - Wyse WY-50 Maintenance Manual

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REPLACE
MONITOR!
POWER SUPPLY
REPLACE
MONITOR/
POWER SUPPLY
PLUG IN OR
REPLACE FUSE
MICROCOMPUTER
PCB
Figure 7-2.
TROUBLE SHOOT
KEYBOARD OR
KEYBOARD IIF
REPLACE
,----.------. MICROCOMPUTER
PCB
REPLACE
MONITOR,
POWER SUPPLY
CORRECT
CONNECTOR
TROUBLESHOOTING FLOW CHART
REPLACE
MONITOR
POWER SUPPLY
YES
REPLACE
>-_ _ _ _ _
....L-~
MICROCOMPUTER
PCB
"0
CD
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t'1
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::s
o
CD
rt'
CD
en
rt'
en
su
::s
0..
rt'
t'1
o
c:
0-
......
CD
en
::r
o
o
rt'
.....
::s
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