User manual ACER AL732

[. . . ] 11 4. 8 Safety protection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11 4. 9 Preset modes timing chart . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 Chapter 5 Technical information 5. 1 Products Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13 5. 2 Signal Connector Pin Assignment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14 5. 3 Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [. . . ] Do not attempt to service this monitor yourself since opening or removing covers may expose you to dangerous voltage or other hazards. Unplug this monitor from the wall outlet and refer servicing to qualified service personnel under the following : a. When the monitor exhibits a distinct change in performance this indicated a need for service. Introduction Chapter 1 Introduction 1. 1 Features Multi-scanning at horizontal frequencies of 30KHz to 80KHz and vertical frequencies of 56Hz to 75Hz. Compatible with standard IBM VGA, extended VGA, super VGA, IBM XGA modes, as well as VESA resolution standards. Microsoft Windows 9x/2000/XP compatible & VESA Display Data Channel (DDC) 1/2B compatible. 1. 2 Checking List Please make sure the following items are included with your LCD monitor. Your monitor AC Adapter AC power cord Signal cable Audio cable If any of these items are missing, please contact with your dealer for technical support and custom service. Note: Be sure to save original box and all packing material for transport in future if the monitor need, 1 Chapter 2 Installation nstallation 2 Over view of your monitor Chapter 3 Over view of your monitor 3. 1 Front panel over view 3. 2 Rear panel over view 1 3 5 2 6 4 3 Chapter 4 OPERATION Direct ­ Access Features OPERATION Direct ­ Access Features 4 OPERATION Direct ­ Access Features 4. 6 OSD menu Main menu OSD main menu of controls gives you an overview of the selection of controls available. When you want to make adjustment of the screen image, press and release button Menu Analog RGB / Digital RGB picture 1. auto adjust A Press > button, auto adjust the display mode to its utmost performance according to VGA setting. 2. brightness Adjust the overall image and background screen brightness. 3. exit To exit the menu. 5 OPERATION Direct ­ Access Features advanced 1. cool This control adjusts the color temperature of the screen image, this item are preset by factory, you can not adjust these setting. warm The performance is yellowish and closer to paper white user You can adjust the individual color intensity by yourself. Increase or decrease red, green or blue depending upon which is selected. volume This features adjusts < to decrease volume and > to increase volume. [. . . ] ATTR This features adjusts < to decrease right speaker volume and > to increase right speaker volume. 9 OPERATION Direct ­ Access Features 6. osd timeout You can select how long the monitor waits after the last adjust of the key to shut off the OSD menu. osd background You can select opaque or translucent to change OSD background. [. . . ]