User Guide

2 Troubleshooting Procedures
2.16 CRT Troubleshooting
Perform C RT connection check
(Procedure 1)
START
D oes replacem ent
CRT cable
function properly?
P erform C R T set ch eck
(Procedure 2)
R eplace system board
END
No
R eplace C R T
cable
Yes
CR T functioning ok?
Yes
U se different
CRT set
No
Check CRT
Port
connection
Figure 2-15 CRT troubleshooting process
[CONFIDENTIAL] Satellite L670/L675/ProL670 Series Maintenance Man
ual