2.5 Keyboard Troubleshooting
2 Troubleshooting Procedures
Tecra A3/S2 Series Maintenance Manual
2-15
2.5 Keyboard Troubleshooting
P e r f o r m e x t e 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 t h e e x t e r n a l
k e y b o a r d f u n c t i o n o k ?
P e r f o r m d i a g n o s t i c 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 l e m d e t e c t e d ?
P e r f o r m c o n n e c t o r a n d
r e p l a c e m e n t c h e c k
( P r o c e d u r e 3 )
R e p l a c e s y s t e m b o a r d
E N D
Y e s
N o
K e y b o a r d i s n o t
f a u l t y . C o n t i n u e
t r o u b l e s h o o t i n g -
r e f e r t o F i g u r e 2 . 1
N o
Y e s
Figure 2-4 Keyboard troubleshooting process
Содержание Tecra A3-S711
Страница 1: ...Toshiba Personal Computer TECRA A3 S2 Maintenance Manual TOSHIBA CORPORATION ...
Страница 10: ...Chapter 1 Hardware Overview 1 ...
Страница 11: ...1 Hardware Overview 1 ii Tecra A3 S2 Series Maintenance Manual ...
Страница 13: ...1 Hardware Overview 1 iv Tecra A3 S2 Series Maintenance Manual ...
Страница 32: ...Chapter 2 Troubleshooting Procedures 2 ...
Страница 33: ...2 Troubleshooting Procedures 2 ii Tecra A3 S2 Series Maintenance Manual ...
Страница 71: ...2 Troubleshooting Procedures 2 10 Speaker Troubleshooting 2 36 Tecra A3 S2 Series Maintenance Manual ...
Страница 72: ...Chapter 3 Tests and Diagnostics 3 ...
Страница 73: ...3 Tests and Diagnostics 3 ii Tecra A3 S2 Series Maintenance Manual ...
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Страница 77: ...3 Tests and Diagnostics 3 2 Tecra A3 S2 Series Maintenance Manual ...
Страница 85: ...3 Tests and Diagnostics 3 6 IEEE 1394 Test 3 10 Tecra A3 S2 Series Maintenance Manual ...
Страница 90: ...3 10 FDD Test 3 Tests and Diagnostics Tecra A3 S2 Series Maintenance Manual 3 15 ...
Страница 93: ...3 Tests and Diagnostics 3 12 Keyboard Test 3 18 Tecra A3 S2 Series Maintenance Manual ...
Страница 103: ...3 Tests and Diagnostics 3 17 LAN Test 3 28 Tecra A3 S2 Series Maintenance Manual ...
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Страница 106: ...Chapter 4 Replacement Procedures 4 ...
Страница 107: ...4 Replacement Procedures 4 ii Tecra A3 S2 Series Maintenance Manual ...
Страница 119: ...4 Replacement Procedures Tecra A3 S2 Series Maintenance Manual 4 9 Figure 4 2 Removing a PC Card ...
Страница 132: ...4 Replacement Procedures 4 22 Tecra A3 S2 Series Maintenance Manual Figure 4 15 Installing an expansion memory ...
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Страница 175: ...TECRA A3 S2 Series Maintenance Manual C 9 59 S1_D0 I 60 S1_D8 I O ...
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Страница 180: ...C 14 TECRA A3 S2 Series Maintenance Manual ...
Страница 194: ...E 2 TECRA A3 S2 Series Maintenance Manual E 2 United Kingdom UK Keyboard Figure E 2 UK keyboard ...
Страница 196: ...E 4 TECRA A3 S2 Series Maintenance Manual E 5 Korean KO Keyboard Figure E 5 KO keyboard ...
Страница 197: ...TECRA A3 S2 Series Maintenance Manual E 5 E 6 French FR Keyboard Figure E 6 FR keyboard ...
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