Figure 2-13 Crt Troubleshooting Process; Crt Troubleshooting - Toshiba Satellite T230 Maintenance Manual

2 Troubleshooting Procedures
2.14

CRT Troubleshooting

S T A R T
P e r f o r m C R T c o n n e c t i o n
( P r o c e d u r e 1 )
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 )
C R T f u n c t i o n i n g o k ?
R e p l a c e s y s t e m b o a r d
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
Satellite T230/T235 Series Maintenance Manual
c h e c k
Y E S
Y E S
E N D

Figure 2-13 CRT troubleshooting process

R e p l a c e C R T
N o
c a b l e
U s e d i f f e r e n t
N o
C R T s e t
C h e c k C R T
P o r t
N O
c o n n e c t i o n
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