Turning The Power On; Turning The Power Off; Storage; Troubleshooting - Sharp LL-173C Erste Schritte

Turning the power on

1. Press the monitor's power button ( ).
2. Turn on the computer.
Press power button.
When a signal is input from the computer, the
power LED lights up green, and the screen is
displayed.
Note:
- For information on screen adjustment, refer to
the operation manual included in the supplied
CD-ROM.

Turning the power off

1. Turn the computer off.
2. Press the monitor's power button ( ).
The power LED will disappear.
If the monitor is not going to be used for a long
period of time, be sure to unplug it from the AC
outlet.

Storage

If the monitor will not be used for a long period of
time, be sure to remove the power plug from the
AC outlet.
CAUTION!
- Do not leave the monitor in contact with rubber
or plastic items for long periods of time as this
could lead to color change or change in shape.

Troubleshooting

If you think the monitor may be faulty, please check
the following points before taking it to be repaired.
If afterwards it still does not work, please contact
the shop where you purchased the monitor or your
nearest Sharp authorized Service Center.
Turn on the
computer power
The monitor's fluorescent tubes have a limited
supply.
life span.
ON - If the screen darkens, persistently flickers or
does not light up, the fluorescent tube has
reached the end of its operational life span.
Please inquire at the shop where you
purchased the monitor or your nearest Sharp
authorized Service Center.
- In the initial period of use, due to the
characteristics of fluorescent tubes the screen
may flicker. (This is not a malfunction.) Should
this happen, check by first turning off the
power, then turning it on again.
No image appears on the screen (power LED is
not lit).
- Is the power cord connected properly? (p.6)
No image appears on the screen (power LED is lit).
- Is the computer connected properly? (p.6)
- Is the computer turned on?
- Does the computer's signal timing correspond to
monitor specifications? (p.8)
- Is the computer in power-saving mode?
Try pressing a key on the keyboard or moving
the mouse.
Control buttons do not work.
- Is the adjustment lock set? (*)
The image appears distorted.
- Does the computer's signal timing correspond to
monitor specifications? (p.8)
- Perform automatic screen adjustment. (*)
- If you can change the refresh rate on the
computer you are using, change the value to a
lower frequency. (p.8)
* Please refer to the operation manual in the
supplied CD-ROM.
7