Troubleshooting guide

Diagnostics and Troubleshooting
Troubleshooting Guide 335795-006 4–17
t5000 Troubleshooting Flow Chart (cont’d)
Continued from
Page 4-15
No Video, Part 4
Restart computer
See
codes or
hear beeps
Integrated
video?
Replace
video
card
Turn off computer and
disconnect power. Replace
components in system one
at a time starting with Flash.
Test system after each
replacement for video or
beeps.
Have the unit
serviced.
Video OK?
Done
CAUTION: Power is continuous to
the system board and power supply
even when the power switch is
turned off. To prevent damage to
the unit, disconnect the power cord
from the power source or the unit
before beginning disassembly
procedures.
N
N
Y
Y
Y
N
?
(see page 4-17)
NOTE: Refer to
the Warranty for
coverage information.