2 Troubleshooting Procedures
2.5 Keyboard Troubleshooting
P e r f o r m e x te r n a l k e y b o a r d c h e c k
( P r o c e d u r e 1 )
S T A R T
D o e s th e e x te r n a l
k e y b o a r d f u n c tio n o k ?
P e r f o r m d ia g n o s tic c h e c k
( P r o c e d u r e 2 )
W a s a k e y b o a r d
p r o b le m d e te c te d ?
P e r f o r m c o n n e c to r a n d
r e p la c e m e n t c h e c k
( P r o c e d u r e 3 )
R e p la c e s y s te m b o a r d
E N D
Y es
N o
K e y b o a r d is n o t
f a u lty . C o n tin u e
tr o u b le s h o o tin g - r e f e r
to F ig u r e 2 .1
N o
Y es
Figure 2-4 Keyboard troubleshooting process
Satellite A350, SATEGO A350, EQUIUM A350 Series Maintenance Manual
17
Summary of Contents for A355-S6882
Page 1: ...Toshiba Personal Computer Satellite A350 Maintenance Manual TOSHIBA CORPORATION CONFIDENTIAL ...
Page 14: ...Chapter 1 Hardware Overview ...
Page 17: ......
Page 35: ...Chapter 2 Troubleshooting Procedures 2 ...
Page 36: ......
Page 111: ...3 Tests and Diagnostics 1 Chapter 3 Tests and Diagnostics ...
Page 130: ...3 Tests and Diagnostics 20 2 If the Lid switch test pass it will show below display ...
Page 138: ...3 Tests and Diagnostics 28 If the picture shows as below it means he HDCPKEY function is NG ...
Page 141: ...3 Tests and Diagnostics 31 If the picture shows as below it means he HDD function is NG ...
Page 151: ...Chapter 4 Replacement Procedures ...
Page 260: ...3 Thai TI Keyboard Figure TI keyboard 4 Korean KO Keyboard Figure KO keyboard ...
Page 262: ...7 Hebrew HB Keyboard Figure HB keyboard 8 Danish DM Keyboard Figure DM keyboard ...
Page 263: ...9 Swiss SW Keyboard Figure SW keyboard 10 Arabic ARE Keyboard Figure ARE keyboard ...
Page 264: ...11 Czech CZ Keyboard Figure CZ keyboard 12 Russian RU Keyboard Figure RU keyboard ...
Page 265: ...13 Portuguese PO Keyboard Figure PO keyboard 14 Slovakian SL Keyboard Figure SL keyboard ...
Page 266: ...15 Italian IT Keyboard Figure IT keyboard 16 French FR Keyboard Figure FR keyboard ...
Page 267: ...17 German GR Keyboard Figure GR keyboard 18 Greek GK Keyboard Figure GK keyboard ...
Page 268: ...19 Canada French CF Keyboard Figure CF keyboard 20 Hungarian HG Keyboard Figure HG keyboard ...
Page 269: ...21 Spanish SP Keyboard Figure SP keyboard 22 Turkish TR Keyboard Figure TR keyboard ...
Page 270: ...3 Turkish F TF F Keyboard Figure TF F keyboard 24 Swedish SD Keyboard Figure SD keyboard ...
Page 271: ...25 Belgian BE Keyboard Figure BE keyboard 26 Yugoslavian YU Keyboard Figure YU keyboard ...
Page 272: ...27 Norwegian NW Keyboard Figure NW keyboard 28 Scandinavian ND Keyboard Figure ND keyboard ...
Page 274: ...31 Japanese JP Keyboard Figure JP keyboard 32 Romania RO Keyboard Figure RO keyboard ...