Service manual

Troubleshooting
5-15
Touching the v key in the Individual Diagnostic menu presents the Video menu:
Figure 5-7: Video menu
The following keys are available in this menu:
r — Returns to the Individual Diagnostics menu.
v — Runs the power-ON video diagnostic.
i — Runs an interactive video diagnostic which displays red, green, blue, white, and black
screens, each for five seconds; the screen must be inspected for faulty pixels.
VIDEO MENU
->
r vi
v - Video Diagnostic *
i - Interactive Video Diagnostic
r - Return To Previous Menu