Power Supply Troubleshooting - Toshiba Satellite M100 Maintenance Manual

2.3 Power Supply Troubleshooting

2.3

Power Supply Troubleshooting

Satellite M100 Series Maintenance Manual
ST A R T
C heck P ower Supply Status
(P rocedure 1)
A re the D C -IN and
B attery LE D s lit?
Y es
C heck power supply
connections
(P rocedure 3)
C an you turn the
com puter on?
N o
A re the internal power
connections secure?
Y es
R eplace system board
E N D
Figure 2-3 Power Supply Troubleshooting Process
R eplace adaptor / battery
N o
(P rocedure 2)
R un diagnostic program
Y es
(P rocedure 4)
P erform internal connection
N o
(P rocedure 5)
[CONFIDENTIAL]
2 Troubleshooting Procedures
check
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