As such, you’d need to learn to live with it. Antenna cable connector is loose, cable is damaged. Open or close Blue Screen function. Red, Green, Yellow, Cyan: Increasing analog value increases green Decreasing analog value decreases green

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Usually the ‘leave shadow’ will disappear gradually when you turn off the machine power.

monitor resolution – Forums – CNET

Signal cable is loose or fallen off. Make sure your graphics controller settings are back at default. This was helpful 0.

It’s a community-based project which helps to repair anything. USB for an excellent reproduction of pictures, music and videos. Please understand the keys on the panel by yourself.

After you have reset your graphics controller to default, and set resolution by right clicking on qbel, desktop, you can then use your graphics controller to fine tune Remove objects, obstructing the receiver window of remote control. Can not operate this machine. If it is needed to repair, please contact qualified engineer to repair.

Latest QBell QB17F DVI(RAL) LCD Monitor Driver download for Windows 7, 8, Vista, XP

Wrong Email Address Email. Your shop sells “computer monitors”? Don’t use the alcohol, impregnant or ammoniac liquid to wipe the screen. Precautions for use of remote control: Hang the 71 onto the slot of the wall mounting board. This post has been flagged and will be reviewed by our staff.

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Check signal cable whether or not loose, fall off, reconnect again.

All machine are strictly tested before leaving factory. Your message has been sent! Teletext yellow key or Favourite key, to set or display your favorite programs.

Before you press the MENU button, please select the input source first. Display the information of current program.

QBell Technology QXV.17NA 17″ Black computer monitor

Take off the cover of battery box, fix two AAA batteries with 1. When the battery voltage is insufficiency it influences the remote control distance, you should replace with new battery; when not to use the remote control for long or the battery is exhausted, please take out the battery, in order to avoid bringing the battery leakage to corrode the remote control and thus cause it out of commission. Flaming or offending other users Illegal activities: During manual search you also may press ”MENU” key to interrupt the search and return to the last menu.


Press ” PLAY” key to play normally. The height can be confirmed by the user.

Toggle hold on or off for current display pages. Please do not cover the holes while place it.

QBell QB17F DVI(RAL) LCD Monitor Drivers

In TOP mode, if the Hitlist option is enabled, toggle the system between the current text page and the Hitlist menu; otherwise request page Antenna cable type is not matching.

Press ”Menu” key to exit the main menu when the TV displays the Main Menu; Press ”Menu” key to return to previous menu when the TV displays the sub-menu; Mpnitor ”Source” key to display the signal source menu.

Check the antenna cable connector plug whether or not loose, check cable condition. For example, if the last channel is 10 and the current channel is 20, you will go to channel 10 when pressing the Return key.