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Acer B235HL User Manual

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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 ....................................................... 8
Safety precaution ....................................................................... 8
Cleaning your monitor ............................................................... 8
Power saving ............................................................................... 9
DDC .............................................................................................. 9
Connector Pin Assignment ......................................................... 10
Standard Timing Table..................................................................12
Installation.....................................................................................13
User controls..................................................................................14
Troubleshooting............................................................................20

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  Summary of Contents for Acer B235HL

  • 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 ............8 Safety precaution ............... 8 Cleaning your monitor ............... 8 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

    • Your device uses one of the following power supplies: Manufacturer: T ech nolo gy Inc. Model: F P 040 - RAB   (B235HL)  Manufacturer: Delta Electronics Inc., Model: ADP-40PH BB   (B235HL)  Manufacturer: Model: AD PC1940 V Electronics Fu jian CO  ...
  • 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

    • take short rests to relax your neck and shoulders • avoid tensing your muscles or shrugging your shoulders • install the external display, keyboard and mouse properly and within comfort able reach • if you view your monitor more than your documents, place the display at the center of your desk to minimize neck strain Taking care of your vision Long viewing hours, wearing incorrect glasses or contact lenses, glare, excessive room...
  • Page 6: Unpacking

    UNPACKING 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 AC Adapter AC Power Cord ·...
  • Page 7: Screen Position Adjustment

    Screen Position Adjustment In oder to optimize the best viewing position, you can adjust the height/tilt/ swivel/pivot of the monitor. • Height Adjustment After pressing the top of the monitor, push the lock button down, then you can adjust the height of the monitor. 110mm •...
  • Page 8: Monitor Pivot

    • Swivel With the built-in pedestal, you can swivel the monitor for the most comfortable viewing angle. -45° 45° • Monitor Pivot Before rotating the display, lift it to the top position and then push it back  Rotate clockwise until the monitor stops at 90°. to the utmost degree.  20° 110mm EN-7...
  • Page 9: 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. ·...
  • Page 10: 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. State Light Blue Power Saving Amber Mode The power saving states will be kept until a control signal has been detected or the keyboard or mouse is activated.
  • Page 11: Connector Pin Assignment

    CONNECTOR PIN ASSIGNMENT 15-Pin Color Display Signal Cable PIN NO. DESCRIPTION PIN NO. DESCRIPTION Green Logic Ground Blue Monitor Ground Monitor Ground DDC-Serial Data DDC-return H-Sync R-Ground V-Sync G-Ground DDC-Serial Clock B-Ground 24-Pin Color Display Signal Cable* Meaning Meaning TMDS Data2- TMDS Data2+ +5V Power TMDS Data 2/4 Shield...
  • Page 12: Pin Color Display Signal Cable

    19-pin Color Display Signal Cable* PIN No. Description PIN No. Description TMDS Data2+ TMDS Data2 Shield TMDS Data2– TMDS Data1+ TMDS Data1 Shield TMDS Data1– TMDS Data0+ TMDS Data0 Shield TMDS Data0– TMDS Clock+ TMDS Clock Shield TMDS Clock– Reserved (N.C. on device) DDC/CEC Ground +5V Power Hot Plug Detect...
  • Page 13: Standard Timing Table

    Standard Timing Table Mode Resolution 640x480 640x480 66.66 VESA 720x400 SVGA 800x600 SVGA 800x600 1024x768 1024x768 VESA 1152x864 SXGA 1280x1024 WXGA 1280x800 WXGA+ 1440x900 UXGA 1920x1080 EN-12...
  • Page 14: 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 the digital cable (only for dual-input models).
  • Page 15: User Controls

    USER CONTROLS Power Switch / Power LED: To turn the monitor ON or OFF. Lights up to indicate the power is turned ON. Using the Shortcut Menu Press the function button to open the shortcut menu. The shortcut menu lets you quickly select the most commonly accessed settings.
  • Page 16: 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 “ ” to select the mode Step 3: Press “ AUTO “ Key to confirm the mode and exit the eColor menu. Features and Benefits Main Menu...
  • Page 17: 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 18: Adjusting The Osd Position

    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-17...
  • Page 19: Adjusting The Setting

    Adjusting the setting 1 Press the MENU key to bring up the OSD. 2 Using the keys, select Setting from the OSD. Then navigate to the feature you wish to adjust. 3 The Setting menu can be used to adjust the screen Menu Language and other important settings.
  • Page 20: Product Information

    Product information 1 Press the MENU key to bring up the OSD. 2 Using the keys, select Information from the OSD. Then the basic information of LCD monitor will show up for current input. EN-19...
  • Page 21: 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 · Using OSD, adjust brightness and contrast to maximum or reset to their default settings.
  • Page 22 DVI/HDMI mode Problems Current Status Remedy LED ON · Using OSD, adjust brightness and contrast to maximum or reset to their default settings. LED OFF · Check the power switch. · Check if AC power cord is properly No Picture connected to the monitor.
  • Page 23: Declaration Of Conformity

    Model Number: B235HL SKU Number: B235HL xxxxxx ; (“x” = 0~9, a ~ z, A ~ Z, or blank) Is compliant with the essential requirements and other relevant provisions of the following EC directives, and that all the necessary steps have been taken and are in force to assure that production units of the same product will continue comply with the requirements.
  • Page 24: Federal Communications Commission

    The following local Manufacturer /Importer is responsible for this declaration: Product: LCD Monitor B235HL Model Number: B235HL xxxxxx; SKU Number: (“x” = 0~9, a ~ z, A ~ Z or Blank) Name of Responsible Party: Acer America Corporation Address of Responsible Party: 333 West San Carlos St.
  • Page 25: Energy Star

    ENERGY STAR ® Acer’s ENERGY STAR qualified products save you money by reducing energy costs and helps protect the environment without sacrificing features or performance. Acer is proud to offer our customers products with the ENERGY STAR mark. What is ENERGY STAR? Products that are ENERGY STAR qualified use less energy and prevent greenhouse gas emissions by meeting strict energy efficiency guidelines set by the U.S.