2 Troubleshooting Procedures
2.5Keyboard Troubleshooting
S T A R T
P erfo rm e x tern al k ey b o a rd ch e ck
(P ro ce d u re 1 )
D o es th e ex tern al
k ey b o a rd fu n c tio n o k ?
Y es
P erfo rm d iag n o stic ch ec k
(P ro c ed u re 2 )
N o
Was a k e y b o a rd p ro b le m d e te cted ?
Y es
P erfo rm co n n e cto r an d
re p lac em e n t ch e ck (P ro c ed u re 3 )
R e p lac e sy stem b o ard
E N D
N o 
K ey b o a rd is n o t fa u lty . C o n tin u e
tro u b le sh o o tin g - refe r
to F ig u re 2 .1
Satellite A210/ A215, Satellite Pro A210, EQUIUM A210, SATEGO A210 Series Maintenance Manual
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