Troubleshooting; Table 1-2. Power-Saving Modes; Table 1-3. Troubleshooting Problems - Dell 800F Series User Manual

E828fiW.book Page 10 Thursday, July 2, 1998 7:51 PM

Table 1-2. Power-Saving Modes

State
Horizontal Sync
Vertical Sync
Video
Power
Indicator
Power
Consumption
NOTE: This monitor automatically returns to normal operation when horizontal and vertical
sync return. This occurs when you move the computer's mouse or press a key on the
keyboard.
This monitor is EPA E
puter equipped with VESA DPMS functionality.
For energy conservation, turn your monitor OFF when it is not needed, or when leaving it
unattended for long periods.

Troubleshooting

Before calling for service, check the information in this section to see if you can remedy
any problems yourself.

Table 1-3. Troubleshooting Problems

Symptom
No Picture
"NO CONNECTION!
Check Signal Cable"
appears
Picture is scrambled
Picture bounces or has
wavy oscillations.
Picture appears to be
ghosting
®
1-10 Dell 800F Series, 828FI Monitor User's Guide
Power-Saving Function mode (EPA/NUTEK)
Normal Standby
Operation mode
Active Inactive
Active Active
Active Blanked
Green Green
Blinking
(0.5 sec
interval)
85W (max.) 55W
75W (nominal) (nominal)
S compliant and NUTEK compliant when used with a com-
NERGY TAR
Corrective Actions
•
Check to see that both the monitor and the computer
are plugged in and turned on.
•
Check the signal cable connection between the
computer and the monitor
•
Use the monitor self test described on page 5.
•
Check the signal cable connection between the
computer and monitor
•
Check the signal cable connection between the
computer and monitor
•
Check the signal cable connection between the
computer and monitor.
Suspend Power-off
mode Mode
Position A1 Position A2
Active Inactive
Inactive Inactive
Blanked Blanked
Green Green
Blinking Blinking
(1 sec interval) (2 sec interval)
Less than 15W Less than 8W