2 Troubleshooting Procedures
Satellite T230/T235 Series Maintenance Manual
35
2.14 CRT Troubleshooting
P e r f o r m C R T c o n n e c t i o n
c h e c k
( P r o c e d u r e 1 )
S T A R T
D o e s r e p l a c e m e n t
C R T c a b l e
f u n c t i o n p r o p e r l y ?
P e r f o r m C R T s e t c h e c k
( P r o c e d u r e 2 )
R e p l a c e s y s t e m b o a r d
E N D
N o
R e p l a c e C R T
c a b l e
Y E S
C R T f u n c t i o n i n g o k ?
Y E S
U s e d i f f e r e n t
C R T s e t
N o
N O
C h e c k C R T
P o r t
c o n n e c t i o n
Figure 2-13 CRT troubleshooting process
To determine if the computer’s CRT port is functioning properly, perform the following
procedures. Figure 2-14 outlines the process. Start with Procedure 1 and continue as
instructed.
Procedure 1: CRT connection check
Summary of Contents for Satellite PRO T230
Page 14: ...Chapter 1 Hardware Overview ...
Page 17: ......
Page 32: ...Chapter 2 Troubleshooting Procedures ...
Page 33: ......
Page 85: ...Chapter 3 Tests and Diagnostic ...
Page 111: ...3 Tests and Diagnostics Satellite Satellite PRO T230 Series Maintenance Manual 27 ...
Page 117: ...3 Tests and Diagnostics Satellite Satellite PRO T230 Series Maintenance Manual 33 ...
Page 127: ...3 Tests and Diagnostics Satellite Satellite PRO T230 Series Maintenance Manual 43 ...
Page 133: ...Chapter 4 Replacement Procedures ...
Page 215: ...Satellite Satellite PRO T230 T230D Maintenance Manual B 3 ...
Page 257: ...Figure LA keyboard Satellite Satellite PRO T230 T230D Maintenance Manual E 17 ...