User Guide

482 Troubleshooting Procedures
Satellite A350, SATEGO A350, EQUIUM A350 Series Maintenance Manual
48
2.19 CRT Troubleshooting
Perform CRT connection
check
(Procedure 1)
START
D oes replacem ent
CRT cable
function properly?
Perform C R T set check
(Procedure 2)
R eplace system board
END
Yes
Replace C R T
cable
No
CRT functioning ok?
No
U se different
CRT set
Yes
C heck CR T
Port
connection
Figure 2-18 CRT Troubleshooting Process