Toshiba Qosmio F50 Series, Maintenance Manual

Page: 43 / 313

2 Troubleshooting Procedures
QOSMIO F50- QOSMIO F55- DYNABOOK QOSMIO F50 Series Maintenance Manual
5
S T A R T
C o n n e c t th e A C a d a p te r to th e D C -
IN s o c k e t
Is th e D C - IN L E D o n ?
Is th e B a tte r y L E D o n ?
T u rn th e P o w e r s w itc h o n
I s th e P o w e r O n L E D o n ?
Is th e " T o s h ib a " lo g o m e s s a g e
d is p la y ?
If th e " p a s s w o r d " m e s s a g e
d is p la y s , ty p e th e p a s s w o rd , th e n
p r e s s E n te r .
Is T o s h ib a W in d o w s b e in g
lo a d e d ?
A
6 7
8
6 7
8
9 :
;
9 :
;
9 :
;
9 :
;
P e r fo r m th e P o w e r S u p p ly
T ro u b le s h o o tin g p ro c e d u re s
in s e c tio n 2 .3
P e r fo r m d ia g n o s tic s
p r o g ra m . R u n C M 1 6 5 .E X E
a n d s e le c t th e H A R D D I S K
ite m .
P e rf o rm th e P o w e r S u p p ly
T r o u b le s h o o tin g p r o c e d u re s
in s e c tio n 2 .3
< =
< =
< =
< =
< =
P e r fo r m th e P o w e r S u p p ly
T ro u b le s h o o tin g p ro c e d u re s
in s e c tio n 2 .3
P e rf o rm th e P o w e r S u p p ly
T r o u b le s h o o tin g p r o c e d u r e s
in s e c tio n 2 .3
Figure 2-1 Troubleshooting flowchart (1/2)