User Manual
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TABLE OF CONTENTS Special notes on LCD monitors 1 Information for your safety and comfort 2 Unpacking 5 Attaching/Removing the base 6 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
TABLE OF CONTENTS Special notes on LCD monitors 1 Information for your safety and comfort 2 Unpacking 5 Attaching/Removing the base 6 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
User Manual
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..., an afterimage of 99.99% or more. EN-1 Turn off the Power Switch for hours. 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 remain after switching the image, when the ... is recovered slowly by changing the image or turning off the Power Switch and then turn it on the desktop pattern you use. · The LCD screen has effective pixels of the previous screen may flicker during initial use.
..., an afterimage of 99.99% or more. EN-1 Turn off the Power Switch for hours. 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 remain after switching the image, when the ... is recovered slowly by changing the image or turning off the Power Switch and then turn it on the desktop pattern you use. · The LCD screen has effective pixels of the previous screen may flicker during initial use.
User Manual
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Refer all servicing to carpal tunnel syndrome, tendonitis, tenosynovitis or other risks. LCD Pixel Statement The LCD unit is damaged, cut or frayed • liquid was spilled into the product • the product was exposed to rain or water • the ...occasionally misfire or appear as opening or removing covers may expose you have these symptoms, or any other factors greatly increase the risk of the monitor, using a footrest, or raising your sitting height to dangerous voltage points or other musculoskeletal disorders. Observe the following section provides tips for comfortable ...
Refer all servicing to carpal tunnel syndrome, tendonitis, tenosynovitis or other risks. LCD Pixel Statement The LCD unit is damaged, cut or frayed • liquid was spilled into the product • the product was exposed to rain or water • the ...occasionally misfire or appear as opening or removing covers may expose you have these symptoms, or any other factors greatly increase the risk of the monitor, using a footrest, or raising your sitting height to dangerous voltage points or other musculoskeletal disorders. Observe the following section provides tips for comfortable ...
User Manual
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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 Power Cord · D-Sub Cable (Optional) · DVI Cable (Optional) · Audio Cable (Optional) · User Manual · Quick Start Guide EN-5
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 Power Cord · D-Sub Cable (Optional) · DVI Cable (Optional) · Audio Cable (Optional) · User Manual · Quick Start Guide EN-5
User Manual
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... picture quality 1 Press the MENU key to open the OSD. For advanced settings, please refer to following content is for adjusting the settings of your LCD Monitor. Press the MENU key to bring up the OSD. 2 Using the / keys, select Picture from the OSD. Then navigate to the picture element you wish...
... picture quality 1 Press the MENU key to open the OSD. For advanced settings, please refer to following content is for adjusting the settings of your LCD Monitor. Press the MENU key to bring up the OSD. 2 Using the / keys, select Picture from the OSD. Then navigate to the picture element you wish...
User Manual
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EN-18 Then the basic information of LCD monitor will show up the OSD. 2 Using the / keys, select Information from the OSD. Product information 1 Press the MENU key to bring up for current input.
EN-18 Then the basic information of LCD monitor will show up the OSD. 2 Using the / keys, select Information from the OSD. Product information 1 Press the MENU key to bring up for current input.
User Manual
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...non-standard signals. Abnormal Sound (Only AudioInput model) (Optional) No sound, or sound level is ON. EN-19 TROUBLESHOOTING Before sending your LCD monitor for a few seconds after adjusting the size of the host PC is properly connected to their default settings. No Picture · Check if...Display is connected. · Check if the volume setup of the image before changing or disconnecting the signal cable or powering OFF the monitor. small or too large in display · Using OSD, in case of missing full-screen size image, please select other resolution or ...
...non-standard signals. Abnormal Sound (Only AudioInput model) (Optional) No sound, or sound level is ON. EN-19 TROUBLESHOOTING Before sending your LCD monitor for a few seconds after adjusting the size of the host PC is properly connected to their default settings. No Picture · Check if...Display is connected. · Check if the volume setup of the image before changing or disconnecting the signal cable or powering OFF the monitor. small or too large in display · Using OSD, in case of missing full-screen size image, please select other resolution or ...
User Manual
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...: -. The maximum concentration values of the restricted substances by conformity with the following harmonized standard: -. Easy Lai /Manager Regulation, Acer Inc. EN55022, AS/NZS CISPR22 Class B. -. EN61000-3-2, Class D -. Year to begin affixing CE marking 2010. EN61000-3-3 Low... Taipei Hsien 221, Taiwan Contact Person: Mr. Easy Lai, E-mail: easy_lai@acer.com.tw And, Acer Europe SA Via Cantonale, Centro Galleria 2 6928 Manno Switzerland Hereby declare that: Product: Trade Name: Model Number: SKU Number: LCD Monitor Acer A231H A231H xxxxxx ((("x" = 0~9, a ~ z, A ~ Z or B lank) Is ...
...: -. The maximum concentration values of the restricted substances by conformity with the following harmonized standard: -. Easy Lai /Manager Regulation, Acer Inc. EN55022, AS/NZS CISPR22 Class B. -. EN61000-3-2, Class D -. Year to begin affixing CE marking 2010. EN61000-3-3 Low... Taipei Hsien 221, Taiwan Contact Person: Mr. Easy Lai, E-mail: easy_lai@acer.com.tw And, Acer Europe SA Via Cantonale, Centro Galleria 2 6928 Manno Switzerland Hereby declare that: Product: Trade Name: Model Number: SKU Number: LCD Monitor Acer A231H A231H xxxxxx ((("x" = 0~9, a ~ z, A ~ Z or B lank) Is ...
User Manual
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... Phone No.: 254-298-4000 Fax No.: 254-298-4147 EN-23 www.acer.com Federal Communications Commission Declaration of Conformity This device complies with Part 15 of Responsible Party: 333 West San Carlos St.... that may cause undesired operation. S. The following two conditions: (1) this device may not cause harmful interference, and (2) this declaration: Product Name: LCD Monitor Main Model Number: A231H Series Model Number: Name of Responsible Party: A231H xxxxxx (""" x" === 0~~~ 9, a~~~ z, A~~~ Z or Blank) Acer America Corporation Address of the FCC Rules.
... Phone No.: 254-298-4000 Fax No.: 254-298-4147 EN-23 www.acer.com Federal Communications Commission Declaration of Conformity This device complies with Part 15 of Responsible Party: 333 West San Carlos St.... that may cause undesired operation. S. The following two conditions: (1) this device may not cause harmful interference, and (2) this declaration: Product Name: LCD Monitor Main Model Number: A231H Series Model Number: Name of Responsible Party: A231H xxxxxx (""" x" === 0~~~ 9, a~~~ z, A~~~ Z or Blank) Acer America Corporation Address of the FCC Rules.
Service Guide
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... dealer. Service notes z When replacing parts or circuit boards, clamp the lead wires around terminals before cleaning it. z Adjustment of this manual carefully. Acer Important Safety Notice Acer -LCD-A231H 1. This monitor should be obtained by a qualified technician. Have it checked by yourself, as specified in the parts list, may create shock, fire, or other...
... dealer. Service notes z When replacing parts or circuit boards, clamp the lead wires around terminals before cleaning it. z Adjustment of this manual carefully. Acer Important Safety Notice Acer -LCD-A231H 1. This monitor should be obtained by a qualified technician. Have it checked by yourself, as specified in the parts list, may create shock, fire, or other...
Service Guide
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The power button and display control buttons are on the front of the monitor. The monitors shall automatically to display lower resolution video modes into 1920x1080 full screen display. It support HDCP and color management function. 1.1 Main... & HDMI 19Pin) 1.5 W *2 Compatible with embedded universal AC power supplies and audio input. The image can be adjusted through OSD control. Acer 1. General: 01 Product Specification Acer -LCD-A231H Acer A231H is designed with LVDS interface and VGA/DVI-D/HDMI(option) input, it featured with VESA, DPMS VESA DDC/CI YES English, Deutsch, Espa...
The power button and display control buttons are on the front of the monitor. The monitors shall automatically to display lower resolution video modes into 1920x1080 full screen display. It support HDCP and color management function. 1.1 Main... & HDMI 19Pin) 1.5 W *2 Compatible with embedded universal AC power supplies and audio input. The image can be adjusted through OSD control. Acer 1. General: 01 Product Specification Acer -LCD-A231H Acer A231H is designed with LVDS interface and VGA/DVI-D/HDMI(option) input, it featured with VESA, DPMS VESA DDC/CI YES English, Deutsch, Espa...
Service Guide
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Select "F" for DC power on. OSD menu will be shown with "F" on the left top. Acer [POWER] Power on or power off the monitor Acer -LCD-A231H 5.3.2 Hot Key Operation HOT KEY OPERATION FUNCTION e Color AUTO MENU ◄ ► POWER DESCRIPTION FACTORY MODE ● Press [e], and then press [POWER] ON for entering factory mode.
Select "F" for DC power on. OSD menu will be shown with "F" on the left top. Acer [POWER] Power on or power off the monitor Acer -LCD-A231H 5.3.2 Hot Key Operation HOT KEY OPERATION FUNCTION e Color AUTO MENU ◄ ► POWER DESCRIPTION FACTORY MODE ● Press [e], and then press [POWER] ON for entering factory mode.
Service Guide
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...) 172mm(W/Base),63mm(W/O Base) 5.5±0.3Kg for INL panel(INL panel 3.05Kg) Remark: If phase in other second panel, the Monitor weight =2.45Kg+second panel weight ±0.3Kg 6.2 Cabinet Material Cabinet Material Cabinet Plastic Material Front Bezel Back Cover Base Cabinet Texture ABS HB.../Quitter Ajuste/salir Выбор Auswahl Sélectionner Seleccionar Grafica Film Utente Regola/Esci Seleziona Acer -LCD-A231H Grafische Grafiikka Film Elokuva Gebruiker Käyttäjä Aanpassen/v erlaten Säädä/Lopeta Selecteren Valitse 6.
...) 172mm(W/Base),63mm(W/O Base) 5.5±0.3Kg for INL panel(INL panel 3.05Kg) Remark: If phase in other second panel, the Monitor weight =2.45Kg+second panel weight ±0.3Kg 6.2 Cabinet Material Cabinet Material Cabinet Plastic Material Front Bezel Back Cover Base Cabinet Texture ABS HB.../Quitter Ajuste/salir Выбор Auswahl Sélectionner Seleccionar Grafica Film Utente Regola/Esci Seleziona Acer -LCD-A231H Grafische Grafiikka Film Elokuva Gebruiker Käyttäjä Aanpassen/v erlaten Säädä/Lopeta Selecteren Valitse 6.
Service Guide
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Acer S4 Take off the stand. Acer -LCD-A231H S5 Release the front bezel at 3 sides S6 Turn over the monitor, release the back-cover.
Acer S4 Take off the stand. Acer -LCD-A231H S5 Release the front bezel at 3 sides S6 Turn over the monitor, release the back-cover.
Service Guide
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...ISP program card is connected to PCBA with signal cable, and then keep AC and DC in open state. Connection: connect PC to PC 2. Acer Acer -LCD-A231H 08 FW & EDID upgrade procedure 1. SOP of FW ICjPMC/SST/MX 1.2 Operational steps: 1. ESD requirements: antistatic wrists, antistatic gloves(fingers),... and connecting cable Name of ISP program: ISP_Tool_V4.4.2.4 Manufacture of PCBA ISP Programming (FW TOOL: INL PN 799999942100R/Acer PN 6K.L46VF.001) 1.1 Operational condition: Equipment: PC, ISP card, signal cable and power cable. The ISP tool will connect to...
...ISP program card is connected to PCBA with signal cable, and then keep AC and DC in open state. Connection: connect PC to PC 2. Acer Acer -LCD-A231H 08 FW & EDID upgrade procedure 1. SOP of FW ICjPMC/SST/MX 1.2 Operational steps: 1. ESD requirements: antistatic wrists, antistatic gloves(fingers),... and connecting cable Name of ISP program: ISP_Tool_V4.4.2.4 Manufacture of PCBA ISP Programming (FW TOOL: INL PN 799999942100R/Acer PN 6K.L46VF.001) 1.1 Operational condition: Equipment: PC, ISP card, signal cable and power cable. The ISP tool will connect to...
Service Guide
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Write EDID Processj 3.1 Choose File menu in main menu dchoose Auto Write buttondclick S/N blank . Acer EDID ISP Card: C A Acer -LCD-A231H B AjCollateral printing interface (connect with PC) B : VGA interface (one VGA connect with PC to provide signal for monitor the other one connect with PC VGA interface to write VGA EDID, Write EDID can without providing signal) C : DVI interface (connect with Monitor) 3.
Write EDID Processj 3.1 Choose File menu in main menu dchoose Auto Write buttondclick S/N blank . Acer EDID ISP Card: C A Acer -LCD-A231H B AjCollateral printing interface (connect with PC) B : VGA interface (one VGA connect with PC to provide signal for monitor the other one connect with PC VGA interface to write VGA EDID, Write EDID can without providing signal) C : DVI interface (connect with Monitor) 3.