Computer Tech Link CTL9Ln user manual Troubleshooting guide, OSD Position Menu

Page 7

Controls

Troubleshooting

OSD Position Menu

POSITION

PRESSKEY

Color Adjust Controls Menu

COLOR - TEMP

OSD

USER 6500K 9300K

: Moves the OSD Position vertically up or down.

: Moves the OSD Position horizontally left or

right.

 

 

 

 

RB - Red background raster

 

 

 

 

GB - Green background raster

 

RB

GB BB

RG GG BG

 

BB - Blue background raster

 

 

 

 

USER

50%

RG - Red level gain

 

 

 

 

GG - Green level gain

 

 

 

 

BG - Blue level gain

Troubleshooting guide

 

 

 

ENGLISH

If your monitor is not performing properly, please use the following troubleshooting chart for

 

quick solutions to common problems.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Problem

Possible cause

Remedy

 

 

 

 

 

 

 

 

 

 

 

 

 

Is the power cord connected?

Connect power cord.

 

 

 

 

 

 

 

 

 

 

 

 

Is the power switch on?

Turn on power switch.

 

 

 

 

 

 

 

 

 

 

No Picture

Is the signal cable properly

Connect signal cable properly

 

 

 

 

 

connected?

 

 

 

 

 

 

 

 

 

 

 

 

 

Is the monitor in the power save

Press any key on the keyboard or

 

 

 

 

mode?

move the mouse.

 

 

EXIT : Exit to the main menu.

Controls : Increase or decrease the Selected color adjustment.

Controls

: Move the bar in the or direction to select the color setting

 

(USER, 6500K, 9300K).

DO : Proceed to the selected Submenu choice (Press DO button for 5 seconds).

Presetting : Select the desired color setting. The bar is replaced by the color setting choice

“USER, 6500K or 9300K” Each color setting is adjusted at user mode to choose

 

 

degree or Kelvin.

 

 

 

 

 

 

 

 

 

 

 

 

Controls

 

ICON

 

Function

 

 

 

 

 

 

 

 

 

 

 

 

Information

 

 

 

 

 

 

This control shows the Factory and user mode

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

information.

 

 

 

 

 

 

 

 

 

 

 

 

Video Level

 

 

 

 

 

 

This control allows the video input level selection applied

 

 

 

 

 

 

 

 

 

by signal source. (0.7Vp-p/1.0Vp-p)

 

 

 

 

 

 

 

 

 

 

 

 

Rotation

 

 

 

 

 

 

Rotate the entire display clockwise or counterclockwise.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Degauss

 

 

 

 

 

 

This control removes the build-up of magnetic fields that

 

 

 

 

 

 

 

 

 

can affect color purity and convergence.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Note : The picture shakes while degaussing is taking

 

 

 

 

 

 

 

 

 

place. After internal degaussing the circuitry takes about

 

 

 

 

 

 

 

 

 

30 minutes to regain its maximum power.

 

 

 

 

 

 

 

 

 

 

 

 

Recall

 

 

 

 

 

 

This controls recalls certain factory setting such as size,

 

 

 

 

 

 

 

 

 

position, geometry and color by pressing DO button.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

If the monitor is operation in a user mode, this controls

 

 

 

 

 

 

 

 

 

has no effect.

 

 

Zoom Menu

 

 

 

 

 

 

: Increase or decrease the Vertical and Horizontal size

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

of image at the same time.

 

 

 

 

 

 

 

 

 

12

 

User’s Manual

 

 

 

 

 

 

 

 

Is the signal cable properly

Connect signal cable properly

 

 

connected?

 

 

 

 

 

 

Picture is

Are there signals which are

Input signals which are within the

 

unstable

outside of the required frequency

range of the monitor.

 

 

range?

 

 

 

 

 

 

 

Is the signal connector pin

Use correct signal connector.

 

 

assignments correct?

 

 

 

 

 

 

 

Are there signals which are

Use correct signal which within the

 

The display

outside of the required frequency

frequency range of the monitor(If

 

image is not

range?

the signal is correct, adjust the

 

centered, too

 

controls to desired image.)

 

small or large.

 

 

 

 

 

 

 

The color of

Is the magnetic object nearby?

Move object far away.

 

 

 

image on screen

Is the pin arrangement of the

Use correct signal cable.

 

is abnormal.

 

signal connector correct?

Use degauss control.

 

 

User’s Manual

13

Image 7
Contents User s Manual FCC Information InstallationTroubleshooting SpecificationsPackage FeaturesCanadian Notice Avis Canadien Connection to your computer Safety information Power management system Power management tableOSD Controls Pin assignment table D-Sub Mini 15pin connectorFunction of controls OSD MenusSize Menu Contrast & Brightness MenuGeometry Controls Menu Position MenuOSD Position Menu TroubleshootingTroubleshooting guide Color Adjust Controls MenuElectrical Specifications Preset Timings Specifications AppendixEnvironmental Specifications