Toshiba SATELLITE A200 - Manual (Page 39)

2 Troubleshooting Procedures
Satellite A200/A205/Pro A200 Series Maintenance Manual
[CONFIDENTIAL]
9
2.3 Power Supply Troubleshooting
ST A R T
A re the D C -IN and
B attery L E D s lit?
C an you turn the
com p uter on?
A re the internal po w er
connectio ns secure?
E N D
C heck P o w er S upp ly Status
(P ro cedure 1)
No
Yes
C heck p ow er sup p ly
co nnections
(P rocedure 3)
R un d iagno stic p rogram
(P roced ure 4 )
Yes
No
R eplace ad aptor / b attery
(P roced ure 2 )
No
P erform internal co nnection
check
(P roced ure 5 )
R ep lace system b o ard
Yes
Figure 2-2 Power Supply Troubleshooting Process