AL2023W Service Guide
Page 5
... pursuant to Part 15 of the user to operate the equipment. 2. WARNING: To prevent fire or chock hazard, do not expose the monitor to qualified personnel only. - 5 - Refer servicing to rain or moisture. It is not responsible for compliance could void the user's authority... in order to comply with the emission limits. 3. Reorient or relocate the receiving antenna. 2. These limits are present inside the monitor. The changes or modifications not expressly approved by the party responsible for any , must be determined by unauthorized modification to this equipment...
... pursuant to Part 15 of the user to operate the equipment. 2. WARNING: To prevent fire or chock hazard, do not expose the monitor to qualified personnel only. - 5 - Refer servicing to rain or moisture. It is not responsible for compliance could void the user's authority... in order to comply with the emission limits. 3. Reorient or relocate the receiving antenna. 2. These limits are present inside the monitor. The changes or modifications not expressly approved by the party responsible for any , must be determined by unauthorized modification to this equipment...
AL2023W Service Guide
Page 6
... purpose of power supplied to the appliance. z Do not attempt to ground the appliance safely. z To ensure satisfactory operation, use the monitor only with the monitor. PRECAUTIONS z Do not use a mounting kit approved by the manufacture or sold with UL listed computers which have UL,CSA listed license...not sure of the type of the grounded plug. This plug will not be easily accessible. z For use an adapter to service the monitor yourself; It could short circuit parts causing a fire or electric shock. z The wall socket shall be installed near water, e.g. z Unplug...
... purpose of power supplied to the appliance. z Do not attempt to ground the appliance safely. z To ensure satisfactory operation, use the monitor only with the monitor. PRECAUTIONS z Do not use a mounting kit approved by the manufacture or sold with UL listed computers which have UL,CSA listed license...not sure of the type of the grounded plug. This plug will not be easily accessible. z For use an adapter to service the monitor yourself; It could short circuit parts causing a fire or electric shock. z The wall socket shall be installed near water, e.g. z Unplug...
AL2023W Service Guide
Page 7
... turn it on the desktop pattern you use . In this case, the screen is displayed for hours. - 7 - SPECIAL NOTES ON LCD MONITORS The following symptoms are normal with LCD monitor and do not indicate a problem. z You may find slightly uneven brightness in the screen depending on again to the nature of the...
... turn it on the desktop pattern you use . In this case, the screen is displayed for hours. - 7 - SPECIAL NOTES ON LCD MONITORS The following symptoms are normal with LCD monitor and do not indicate a problem. z You may find slightly uneven brightness in the screen depending on again to the nature of the...
AL2023W Service Guide
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Table of contents Chapter 1 MONITOR FEATURE 9 Chapter 2 OPERATING INSTRUTION 24 Chapter 3 MACHINE ASSEMBLY 31 Chapter 4 TROBLE SHOOTING 44 Chapter 5 CONNECTOR INFORMATION 47 Chapter 6 FRU LIST 49 Chapter 7 SCHEMATIC DIAGRAM 52 Chapter 8 POWER BOARD INFORMATION 61 - 8 -
Table of contents Chapter 1 MONITOR FEATURE 9 Chapter 2 OPERATING INSTRUTION 24 Chapter 3 MACHINE ASSEMBLY 31 Chapter 4 TROBLE SHOOTING 44 Chapter 5 CONNECTOR INFORMATION 47 Chapter 6 FRU LIST 49 Chapter 7 SCHEMATIC DIAGRAM 52 Chapter 8 POWER BOARD INFORMATION 61 - 8 -
AL2023W Service Guide
Page 9
Monitor Feature Chapter 1 LCD Panel Input Display Color Maximum Dot Clock Max Resolution Plug & Play EPA ENERGY STAR Audio output Input Connector Input Video Signal Screen ...
Monitor Feature Chapter 1 LCD Panel Input Display Color Maximum Dot Clock Max Resolution Plug & Play EPA ENERGY STAR Audio output Input Connector Input Video Signal Screen ...
AL2023W Service Guide
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... inactive, press once, then press the buttons marked or to select or adjust OSD options. If OSD 3 Left/ Plus is 5 AUTO inactive, press and the monitor will automatically optimize the position, focus and clock of your display. - 24 - If OSD is active, press to adjust the volume. If OSD is active...
... inactive, press once, then press the buttons marked or to select or adjust OSD options. If OSD 3 Left/ Plus is 5 AUTO inactive, press and the monitor will automatically optimize the position, focus and clock of your display. - 24 - If OSD is active, press to adjust the volume. If OSD is active...
AL2023W Service Guide
Page 27
... values to initial all other color temperature detail parameters. AUTO COLOR : Perform Auto Balance measurement by chip set internal frequency spread effect for hot running monitor panel and inverter.
... values to initial all other color temperature detail parameters. AUTO COLOR : Perform Auto Balance measurement by chip set internal frequency spread effect for hot running monitor panel and inverter.
AL2023W Service Guide
Page 29
...Green Amber System Status System in normal operation mode System in power-saving mode Dark System in power-off mode LOGO : When the monitor is equipped with VESA DDC2B capabilities according to inform the host system of DDC used, communicate additional information about its identity and, ...depending on the I2C protocol. It allows the monitor to the VESA DDC STANDARD. The DDC2B is defined in two levels, DDC2B. The host can request EDID information over the DDC2B channel....
...Green Amber System Status System in normal operation mode System in power-saving mode Dark System in power-off mode LOGO : When the monitor is equipped with VESA DDC2B capabilities according to inform the host system of DDC used, communicate additional information about its identity and, ...depending on the I2C protocol. It allows the monitor to the VESA DDC STANDARD. The DDC2B is defined in two levels, DDC2B. The host can request EDID information over the DDC2B channel....
AL2023W Service Guide
Page 30
... off. When there is restored by pressing a key on type connector body, rated 10A, 250V, having standard CEE-22 female configuration. THIS MONITOR WILL APPEAR TO BE NON-FUNCTIONAL IF THERE IS NO VIDEO INPUT SIGNAL. This feature is designed to a "Screen Saver" feature except the ...display is no video input signal this monitor, following a time-out period, will automatically switch to an OFF mode. Supplied with NEMA 5-15 style and is automatically redrawn. The appearance ...
... off. When there is restored by pressing a key on type connector body, rated 10A, 250V, having standard CEE-22 female configuration. THIS MONITOR WILL APPEAR TO BE NON-FUNCTIONAL IF THERE IS NO VIDEO INPUT SIGNAL. This feature is designed to a "Screen Saver" feature except the ...display is no video input signal this monitor, following a time-out period, will automatically switch to an OFF mode. Supplied with NEMA 5-15 style and is automatically redrawn. The appearance ...
AL2023W Service Guide
Page 31
Therefore, lay the monitor on how to assemble the monitor for the different components vary in size. Chapter 3 Machine assembly This chapter contains step-by-step procedures on a soft surface when mounting or removing the base. 3. Front View: ( unit : mm ) - 31 - During the disassembly process, group the screws with the corresponding to scratching! Note : The monitor surface is susceptible to avoid mismatch when putting back the components. 2. Wear gloves. The screws for maintenance and trouble shooting NOTE : 1.
Therefore, lay the monitor on how to assemble the monitor for the different components vary in size. Chapter 3 Machine assembly This chapter contains step-by-step procedures on a soft surface when mounting or removing the base. 3. Front View: ( unit : mm ) - 31 - During the disassembly process, group the screws with the corresponding to scratching! Note : The monitor surface is susceptible to avoid mismatch when putting back the components. 2. Wear gloves. The screws for maintenance and trouble shooting NOTE : 1.