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Acer T231H User Manual

Acer t231h: user guide
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TABLE OF CONTENTS

Special notes on LCD monitors .................................................. 1
Information for your safety and comfort .................................. 2
Unpacking ................................................................................... 5
Screen position adjustment ........................................................ 6
Connecting the power cord ....................................................... 7
Safety precaution ....................................................................... 7
Cleaning your monitor ............................................................... 7
Power saving ............................................................................... 8
DDC .............................................................................................. 8
Connector Pin Assignment ......................................................... 9
Standard Timing Table..................................................................11
Installation.....................................................................................12
User controls..................................................................................13
Troubleshooting............................................................................19

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  Summary of Contents for Acer T231H

  • Page 1: Table Of Contents

    TABLE OF CONTENTS Special notes on LCD monitors ... 1 Information for your safety and comfort ... 2 Unpacking ... 5 Screen position adjustment ... 6 Connecting the power cord ... 7 Safety precaution ... 7 Cleaning your monitor ... 7 Power saving ...
  • Page 2: Special Notes On Lcd Monitors

    SPECIAL NOTES ON LCD MONITORS The following symptoms are normal with LCD monitor and do not indicate a problem. NOTES Due to the nature of the fluorescent light, the screen may flicker during initial use. Turn off the Power Switch and then turn it on again to make sure the flicker disappears.
  • Page 3: Information For Your Safety And Comfort

    Information for your safety and comfort Safety instructions Read these instructions carefully. Keep this document for future reference. Follow all warnings and instructions marked on the product. CAUTION for accessibility Be sure that the power outlet you plug the power cord into is easily accessible and located as close to the equipment operator as possible.
  • Page 4: Product Servicing

    Product servicing Do not attempt to service this product yourself, as opening or removing covers may expose you to dangerous voltage points or other risks. Refer all servicing to qualified service personnel. Unplug this product from the wall outlet and refer servicing to qualified service person- nel when: •...
  • Page 5: Taking Care Of Your Vision

    Warning! We do not recommend using the product on a couch or bed. If this is unavoidable, work for only short periods, take breaks regularly, and do some stretching exercises. ----------------------------------------------------------------------------------------------------- For more information and help in recycling, please visit the following websites: Worldwide: http://www.acer-group.com/public/Sustainability/sustainability01.htm http://www.acer-group.com/public/Sustainability/sustainability04.htm EN-4...
  • Page 6: Unpacking

    UNPAC KI NG Please check the following items are present when you unpack the box, and save the packing materials in case you will need to ship or transport the monitor in future. LCD Monitor USB Cable (Optional) AC Power Cord D-Sub Cable DVI Cable (Optional)
  • Page 7: Screen Position Adjustment

    SCREEN POSITION ADJUSTMENT In oder to optimize the best viewing position, you can adjust the tilt of the monitor by using both of your hands to hold the edges of the monitor as shown in the figure below. The monitor can be adjusted 5 degrees to 60 degrees up as indicated by arrow below.
  • Page 8: Connecting The Power Cord

    CONNECTING THE POWER CORD Check first to make sure that the power cord you use is the correct type required for your area. This monitor has a universal power supply that allows operation in either 100/120V AC or 220/240 V AC voltage area. No user-adjustment is required. Plug one end of the power cord to the AC Inlet, plug another end to a proper AC outlet.
  • Page 9: Power Saving

    Power saving The monitor will be driven into Power Saving” mode by the control signal from the display controller, as indicated by the amber-color power LED. Power Saving The power saving states will be kept until a control signal has been detected or the keyboard or mouse is activated.
  • Page 10: Connector Pin Assignment

    CONNECTOR PIN ASSIGNMENT 15-Pin Color Display Signal Cable PIN NO. DESCRIPTION Monitor Ground DDC-return R-Ground G-Ground B-Ground PIN NO. Green Blue EN-9 DESCRIPTION Logic Ground Monitor Ground DDC-Serial Data H-Sync V-Sync DDC-Serial Clock...
  • Page 11 24-Pin Color Display Signal Cable* Meaning TMDS Data2- TMDS Data2+ TMDS Data 2/4 Shield DDC Clock DDC Data TMDS Data1- TMDS Data1+ TMDS Data 1/3 Shield 19-Pin color display signal cable* TMDS Data2+ TMDS Data2 Shield TMDS Data2– TMDS Data1+ TMDS Data1 Shield TMDS Data1–...
  • Page 12: Standard Timing Table

    Standard Timing Table Mode VESA SVGA SVGA VESA WXGA SXGA WXGA+ UXGA Resolution 640x480 640x480 66.66 720x400 800x600 800x600 1024x768 1024x768 1152x864 1280x800 1280x1024 1440x900 1920x1080 EN-11...
  • Page 13: Installation

    INSTALLATION To install the monitor to your host system, please follow the steps as given below: Steps 1. 1-1 Connect Video Cable a. Make sure both the monitor and computer are powered-OFF. b. Connect the VGA video cable to the computer. Connect Digital Cable (Only Dual-Input Model) a.
  • Page 14: User Controls

    Press the function button to open the shortcut menu. The shortcut menu lets you quickly select the most commonly accessed settings. Empowering: Press the Empowering Key to open the Acer eColor Management OSD and access the scenario modes. AUTO Auto Adjust: Press this button to activate the Auto Adjustment function.
  • Page 15: Operation Instructions

    Acer eColor Management Operation instructions Step 1: Press “ “ Key to open the Acer eColor Management OSD and access the scenario modes Step 2: Press “ “ or “ Step 3: Press “ AUTO “ Key to confirm the mode and run Auto Adjust.
  • Page 16: Adjusting The Osd Settings

    Adjusting the OSD settings -------------------------------------------------------------------- Note: The following content is for general reference only. Actual product specifications may vary. The OSD can be used for adjusting the settings of your LCD Monitor. Press the MENU key to open the OSD. You can use the OSD to adjust the picture quality, OSD position and general settings.
  • Page 17 Adjusting the OSD position 1 Press the MENU key to bring up the OSD. 2 Using the directional keys, select OSD from the on screen display. Then navigate to the feature you wish to adjust. EN-16...
  • Page 18: Adjusting The Setting

    Adjusting the setting 1 Press the MENU key to bring up the OSD. 2 Using the keys, select the feature you wish to adjust. 3 The Setting menu can be used to adjust the screen Menu Language and other important settings. Setting from the OSD.
  • Page 19: Product Information

    Product information S/N:ETL53091326350380B3742 1 Press the MENU key to bring up the OSD. 2 Using the keys, select basic information of LCD monitor will show up for current input. 1920 x 1080 H: 67 K Hz V: 60 Hz V GA Input Information from the OSD.
  • Page 20: Troubleshooting

    TROUBLESHOOTING Before sending your LCD monitor for servicing, please check the trouble- shooting list below to see if you can self-diagnose the problem. (VGA Mode) Problems Current Status Remedy LED ON LED OFF No Picture LED displays amber color Unstable Picture Display is missing, center...
  • Page 21 (DVI Mode) Problems Current Status Remedy LED ON LED OFF No Picture LED displays amber color Abnormal No sound, or Sound sound level is (Only Audio- too low Input model) (Optional) · Using OSD, adjust brightness and contrast to maximum or reset to their default settings.
  • Page 22: Declaration Of Conformity

    Year to begin affixing CE marking 2010. _______________________________ Easy Lai /Manager Regulation, Acer Inc. LCD Monitor Acer T231H T231H xxxxxx (“x” = 0~9, a ~ z, or A ~ Z) 0.1% Polybrominated Biphenyls (PBB’s) 0.1% Polybrominated Diphenyl Ethers (PBDE’s) 0.1% Cadmium Mar. 17, 2010 Date 0.1%...
  • Page 23: Federal Communications Commission

    The following local Manufacturer /Importer is responsible for this declaration: Product: Trade Name: Model Number: SKU Number: Name of Responsible Party: Acer America Corporation Address of Responsible Party:333 West San Carlos St. Contact Person: Phone No.: Fax No.: LCD Monitor...
  • Page 24 Acer touchscreen T231H After connecting the Acer touch monitor T231H to your notebook or desktop PC, you need to set up your touchscreen functions: * Note: For the touchscreen function to work, you need to connect the USB cable to the NB or PC, as well as connecting through a VGA, DVI or HDMI cable.