Trouble Shooting; Technical Information - Prestigio P5221W User Manual

6.TROUBLE SHOOTING

.
6-1 Problem : No picture appears on the
screen
If power LED is off: check if power cable
is securely connected
If power LED is RED in color: check if
video cable is securely connected.
Also check if your computer is switched
on.
If power LED is GREEN in color: check if
H SYNC frequency is out of range.
Adjust the brightness and contrast
control.
8

7.TECHNICAL INFORMATION

7-1. Precautions
Only a qualified service technician should
open the monitor case. Components inside of
the monitor can cause serious electric shock.
Do not attempt to remove the back cover of
the monitor by yourself. Contact your monitor
dealer or authorized service personnel if your
monitor needs to be repaired.
To prevent fire or shock hazard, do not
expose this monitor to rain or moisture.
7-2. Weight
Approx.4.0 kgs(net)
7-3. VIDEO PIN ASSIGNMENTS
Pin No. Signal Pin No.
1 Red 6
2 Green 7 Green Return
3 Blue 8
4 NC 9
5 GND 10
7-4.AUDIO SPECIFICATION
Output : 2W(×2) RMS
Controls : Volume
Response : 30Hz~20KHz
Signal Pin No.
Red Return 11
12 SDA
Blue Return 13 H-Sync.
NC 14 V-Sync.
GND 15
Signal
NC
SCL