Instruction/ maintenance manual of the product T230H Acer
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TABLE OF CONTENTS SPECIAL NOTES ON LCD MONITORS....................................................... . 1 INFORMATION FOR YOUR SA FETY AND COMFORT .............................. . 2 UNPACKING ..........................................................
T230H EN- 1 SPECIAL NOTES ON LCD MONITORS The following symptoms are norm al with LCD monitor and do not indicate a problem. NOTES Due to the nature of the fluorescent light, the scre en may flicker during initial use. Turn off the Power Switch and then turn it on again to make sure the flicker disappears.
T230H INFORMA TION FOR YOUR SAFETY AND COMFOR T Safety instructions Read these instructions carefully. Keep this documen t for future reference. Follow all warnings and instructions marked on the product.
T230H EN- 3 Product servicing Do not attempt to service this product yoursel f, as opening or removing cove rs may expose you to dangerous voltage point s or other risks.
T230H EN- 4 Taking care of your vision Long viewing hours, wearin g incorrect glasses or contac t lenses, glare, excessive room lig hting, poorly focused screens, very small typeface s and low-c ontrast displays could stress your eyes. The following sections provide sugge stions on how to reduce eyestrain.
T230H EN- 5 UNPACKING Please check the following items are present when yo u unpa ck the box, and save the packing material s in case you will need to ship or transp ort the monitor in future.
T230H EN- 6 ATTACHING / REMOVING THE BASE Install: Align the base with the stand and push the base towa rds the top ofthe monitor, and then rotat e the base clockwise.
T230H EN- 7 SCREEN POSITION ADJUSTMENT In oder to optimize the best viewing position, you can adjust the hei ght/tilt/swivel of the monitor. Height Adjustment After pressing the top of the monitor, push the lock button towards right,then you can a djust the height of the monitor.
T230H EN- 8 Swivel With the built-in pedestal, you can swivel the m onitor for the mostco mfortable viewing angle..
T230H EN- 9 CONNECTING THE POWER CORD Check first to make sure th at the power cord y ou use is the correct type required for your area. This monitor has a universal power supply that allows operation in either 100/1 20V AC or 220/240 V AC voltage areas.
T230H EN- 10 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 LED Light ON Blue Power Saving Mode Amber The power saving states will be kept until a control signal has been detecte d or the keyboard or m ouse is activated.
T230H EN- 11 CONNECTOR PIN ASSIGNMENT 15-Pin Color Display Signal Cable PIN NO. DESCRIPTION PIN NO. DESCRIPTION 1. Red 9. +5V 2. Green 10. Logic Ground 3. Blue 1 1. Monitor Ground 4. Monitor Ground 12. DDC-Serial Dat a 5. DDC-return 13. H-Sync 6. R-Ground 14.
T230H EN- 12 24-Pin Color Display Signal Cable PIN NO. DESCRIPTION PIN NO. DESCRIPTION 1. TMDS Data2- 13. TMDS Data3+ 2. TMDS Data2+ 14. +5V Power 3. TMDS Data 2/4 Shield 15. GND(return for +5V hsync.vsync ) 4. TMDS Data4- 16. Hot Plug Detect 5. TMDS Data4+ 17.
T230H EN- 13 STANDARD TIMING TABLE Mod e Resolution 1 VGA 640 x 480 60 Hz 2 VGA 640 x 480 66.6 Hz 3 VESA 720 x 400 70 Hz 4 SVGA 800 x 600 56 Hz 5 SVGA 800 x 600 60 Hz 6 XGA 1024 x 768 60 Hz 7 XGA 1024.
T230H EN- 14 INSTALLATION To install the monitor to your host system , please follow the ste ps as given below: Steps Make sure both the monitor and compute r are powered-OFF. 1. 1-1 Connect Video Cable Connect the VGA video cable to the computer. 1-2 Connect Digital Cabl e (Optional) .
T230H EN- 15 USER CONTROLS Front Panel Controls 1.Power Switch: To turn ON or OFF the power. 2.Power LED: Lights up to indicate the power is turned ON. 3.Empowering / Exit: 1) When OSD menu is in active status, this button will act as EXIT-KEY(EXIT OSD menu).
T230H EN- 16 HOW TO ADJUST A SETTING 1. Press the MENU-button to activate the OSD window. 2. Press < or > to select the desired function. 3. Press the MENU-button to select the function that you want to adjust. 4. Press < or > to change the se ttings of the current function.
T230H EN- 17 ADJUSTING THE PICTURE The descriptions for functi on control LEDS A. Acer eColor Management Main Menu icon Sub Menu icon Sub Menu item Description N/A User mode User defined. Settings can be fine-tu ned to suit any situation N/A Text mode Optimal balance of brightness and contrast prevent eyestrain.
T230H EN- 18 Main Menu icon Sub Menu icon Sub Menu item Description H. Position Adjust the horizontal position. (available in Analog mode only) V. Position Adjust the vertical position. (available in Analog mode only) N/A Warm Set the color temperature to warm white.
T230H EN- 19 Acer eColor Management OSD Operation instructions Acer eColor Manageme nt S tep 1: Press “ Key” to open the Acer eColor Management OSD and access the scenario mo des S tep 2: Press .
T230H EN- 20 TROUBLESHOOTING Before sending your LCD monitor for se rvicing, please check the troubleshooting list belo w to see if you can self-diagnose the problem. (VGA Mode) Problems Current Status Remedy LED ON Using OSD, adjust brightne ss and contrast to maximum or reset to their default settings.
Acer Incorporated 8 F , 8 8 , S e c . 1 , H s i n T a i W u R d . , H s i c h i h T aipei Hsien 221, T aiwan T el : 886-2-2696-1234 Fax : 886-2-2696-3535 Declaration of Conformity We, Acer Incorporated 8F , 88, Sec. 1, Hsin T ai Wu Rd., Hsichih, T aipei Hsien 221, T aiwan Contact Person: Mr .
Acer America Corporation 333 West San Carl os S t., San Jose CA 951 10, U. S. A. Te l : 254-298-4000 Fax : 254-298-4147 www .acer .com Federal Communications Commission Declaration of Conformity This device complies with Part 15 of the F CC Rules.
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