Crt Port Troubleshooting - Toshiba Satellite Maintenance Manual

2 Troubleshooting Procedures
2.15 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
c h e c k
( 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
E N 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 L450D/455D, Satellite pro L450D Series Maintenance Manual
N o
N O
Figure 2-14 CRT Troubleshooting Process
38
R e p l a c e C R T
Y e s
c a b l e
U s e d i f f e r e n t
Y e s
C R T s e t
C h e c k C R T
P o r t
c o n n e c t i o n