Toshiba Satellite A350D 2.5 Keyboard Troubleshooting

2 Troubleshooting Procedures
Satellite A350D/A355D, SATEGO A350D, EQUIUM A350D Series Maintenance Manual
18
2.5 Keyboard Troubleshooting
Perform external keyboard check
(Procedure 1)
START
D o es the ex tern al
keyboard function ok?
Perform diagnostic check
(P roced u re 2 )
Was a keyboard
problem detected?
Perform connector and
replacement ch eck
(P roced u re 3 )
R eplace system b oard
END
Yes
No
K eyboard is not
faulty. C ontinue
troubleshooting-refer
to Figure 2.1
No
Yes