Ctl CTL 5fln Manual do utilizador - Página 10

Procurar online ou descarregar pdf Manual do utilizador para Monitor Ctl CTL 5fln. Ctl CTL 5fln 10 páginas. Computer technology link color monitor users guide ctl 5fln

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TROUBLESHOOTING

Symptom
No picture.
Check if POWER SWITCH and COMPUTER
POWER SWITCH are in the on position.
Check if the signal cable is correctly connected to
the video card.
Check if the pins of D-sub connector are not bent.
Check if the computer is in the power saving mode.
Check if POWER SWITCH is in the on position.
POWER LED is not
lit.
Check if the power cord is correctly connected.
Image is unstable.
Check if the signal cable is suitable to the video card.
Image is not
Adjust H & V SIZE or H & V POSITION to get the
centered, too small
proper image.
or too large.
Picture bounces or a
Keep the devices that may cause electrical
wave pattern is
interference away from the monitor.
present in the
picture.
See the FCC information at the front cover of the
manual.
Color looks blotchy.
Operate DEGAUSS once.
Picture is blurred.
Adjust CONTRAST and BRIGHTNESS.
Operate DEGAUSS once.
Edges of available
Adjust PINCUSHION/TRAPEZOID.
area on the screen
are not straight.
Check
12

DESCRIPTION FOR D-SUB CONNECTOR

Pin
Signal
Red
1
2
Green
3
Blue
4
GND
5
GND(Self-Test)
GND-Red
6
7
GND-Green
8
GND-Blue
9
No Pin
10
GND-H.Sync
11
GND-V.Sync
12
Bi-directional Data(SDA)
13
Horizontal Sync
14
Vertical Sync(VCLK)
15
Data Clock(SCL)
1
6
10
15
GND=Ground
13