AL1916e Service Guide
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Acer AL1916e Service Guide Service guide files and updates are available on the CSD web: for more information, Please refer to http://csd.acer.com.tw/ 100% Recycled Paper - 1 -
Acer AL1916e Service Guide Service guide files and updates are available on the CSD web: for more information, Please refer to http://csd.acer.com.tw/ 100% Recycled Paper - 1 -
AL1916e Service Guide
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...or implied, with respect to change without the prior written permission of merchantability or fitness for any particular purpose, Any Acer Incorporated software described in this publication may be reproduced, transmitted, transcribed, stored in a retrieval system, or translated into... any language or computer language, in any form or by Acer Incorporated. Acer is a registered trademark of Acer Corporation. All rights reserved. Should the programs prove defective following their respective holders. - 2 - Intel is a ...
...or implied, with respect to change without the prior written permission of merchantability or fitness for any particular purpose, Any Acer Incorporated software described in this publication may be reproduced, transmitted, transcribed, stored in a retrieval system, or translated into... any language or computer language, in any form or by Acer Incorporated. Acer is a registered trademark of Acer Corporation. All rights reserved. Should the programs prove defective following their respective holders. - 2 - Intel is a ...
AL1916e Service Guide
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Alerts you to do specific actions relevant to the accomplishment of additional information related to any damage that might result from doing or not doing specific actions. Conventions The following conventions are used in this manual: Screen messages Note Warning Caution Important Denotes actual messages that appear on screen Gives bits and pieces of procedures. - 3 - Gives precautionary measures to avoid possible hardware or software problems. Reminds you to the current topic.
Alerts you to do specific actions relevant to the accomplishment of additional information related to any damage that might result from doing or not doing specific actions. Conventions The following conventions are used in this manual: Screen messages Note Warning Caution Important Denotes actual messages that appear on screen Gives bits and pieces of procedures. - 3 - Gives precautionary measures to avoid possible hardware or software problems. Reminds you to the current topic.
AL1916e Service Guide
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... BASICCONFIGURATION decided for whatever reason, a part number change is made, it supports, please read the following general information. 1. If, for Acer's "global" product offering. Preface Before using this information and the product it will NOT be noted in the FRU list of this Service... Guide provides you with further technical details. 2. this printed Service Guide. You MUST use the list provided by your regional Acer office to those given in the printed Service Guide, for repair and Service of a machine (e.g. To better fit local market requirements ...
... BASICCONFIGURATION decided for whatever reason, a part number change is made, it supports, please read the following general information. 1. If, for Acer's "global" product offering. Preface Before using this information and the product it will NOT be noted in the FRU list of this Service... Guide provides you with further technical details. 2. this printed Service Guide. You MUST use the list provided by your regional Acer office to those given in the printed Service Guide, for repair and Service of a machine (e.g. To better fit local market requirements ...
AL1916e Service Guide
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These limits are present inside the monitor. The changes or modifications not expressly approved by the party responsible for compliance could void the user 's authority to correct the interference by one or more of the following measures: 1. Do not open the cabinet. However, there is no guarantee that interference will not occur in a residential installation. If this equipment does cause harmful interference to radio or television reception, Which can radiate radio frequency energy, and if not installed and used in accordance with the instructions, may cause harmful interference to...
These limits are present inside the monitor. The changes or modifications not expressly approved by the party responsible for compliance could void the user 's authority to correct the interference by one or more of the following measures: 1. Do not open the cabinet. However, there is no guarantee that interference will not occur in a residential installation. If this equipment does cause harmful interference to radio or television reception, Which can radiate radio frequency energy, and if not installed and used in accordance with the instructions, may cause harmful interference to...
AL1916e Service Guide
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Use only a trolley or stand recommended by the manufacture and follow the kit instructions. This plug will fit only into the slot on a bed, sofa, rug or similar surface. It could short circuit parts causing a fire or electric shock. l For use only with the monitor. If the monitor falls, it can result in a bookcase or cabinet unless proper ventilation is equipped with a three-pronged grounded plug, a plug with UL listed computers which have an electrician install the correct outlet, or use an adapter to the appliance. If you to dangerous voltages and other hazards. Do ...
Use only a trolley or stand recommended by the manufacture and follow the kit instructions. This plug will fit only into the slot on a bed, sofa, rug or similar surface. It could short circuit parts causing a fire or electric shock. l For use only with the monitor. If the monitor falls, it can result in a bookcase or cabinet unless proper ventilation is equipped with a three-pronged grounded plug, a plug with UL listed computers which have an electrician install the correct outlet, or use an adapter to the appliance. If you to dangerous voltages and other hazards. Do ...
AL1916e Service Guide
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l The LCD screen has effective pixels of the time. In this case, the screen is displayed for hours. - 7 - l You may remain after switching the image, when the same image is recovered slowly by changing the image or turning off the Power Switch and then turn it on the desktop pattern you use . l Due to the nature of the previous screen may find slightly uneven brightness in the screen depending on again to make sure the flicker disappears. SPECIAL NOTES ON LCD MONITORS The following symptoms are normal with LCD monitor and do not indicate a problem. Turn off the Power Switch...
l The LCD screen has effective pixels of the time. In this case, the screen is displayed for hours. - 7 - l You may remain after switching the image, when the same image is recovered slowly by changing the image or turning off the Power Switch and then turn it on the desktop pattern you use . l Due to the nature of the previous screen may find slightly uneven brightness in the screen depending on again to make sure the flicker disappears. SPECIAL NOTES ON LCD MONITORS The following symptoms are normal with LCD monitor and do not indicate a problem. Turn off the Power Switch...
AL1916e Service Guide
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Table of contents Chapter 1 MONITOR FEATURE 9 Chapter 2 OPERATING INSTRUTION 16 Chapter 3 MACHINE ASSEMBLY 21 Chapter 4 TROUBLE SHOOTING 32 Chapter 5 CONNECTOR INFORMATION 34 Chapter 6 FRU LIST 35 Chapter 7 SCHEMATIC DIAGRAM 36 Chapter 8 POWER BOARD INFORMATION 40 - 8 -
Table of contents Chapter 1 MONITOR FEATURE 9 Chapter 2 OPERATING INSTRUTION 16 Chapter 3 MACHINE ASSEMBLY 21 Chapter 4 TROUBLE SHOOTING 32 Chapter 5 CONNECTOR INFORMATION 34 Chapter 6 FRU LIST 35 Chapter 7 SCHEMATIC DIAGRAM 36 Chapter 8 POWER BOARD INFORMATION 40 - 8 -
AL1916e Service Guide
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Monitor Feature Chapter 1 LCD Panel Input Display Color Maximum Dot Clock ® Max Resolution Plug & Play EPA ENERGY STAY Audio output Input Connector Input Video Signal Screen Size (Active) Power Source Environmental Considerations Weight (N.W.) Dimension Driving system Size Pixel pitch Viewable angle Brightness Contrast Ratio Response time Video Separate Sync H-Frequency V-Frequency ON Mode OFF Mode TFT Color LCD 19" 0.294 mm 140 (H), 125 (V) (Typical) 250 cd/ (Typical) 550:1 (Typical) 8ms (Tr+Tf) R,G,B Analog, H/V TTL 31-81KHZ 56-75HZ 16.2 million Colors 135MHz 1280x1024@75HZ VESA ...
Monitor Feature Chapter 1 LCD Panel Input Display Color Maximum Dot Clock ® Max Resolution Plug & Play EPA ENERGY STAY Audio output Input Connector Input Video Signal Screen Size (Active) Power Source Environmental Considerations Weight (N.W.) Dimension Driving system Size Pixel pitch Viewable angle Brightness Contrast Ratio Response time Video Separate Sync H-Frequency V-Frequency ON Mode OFF Mode TFT Color LCD 19" 0.294 mm 140 (H), 125 (V) (Typical) 250 cd/ (Typical) 550:1 (Typical) 8ms (Tr+Tf) R,G,B Analog, H/V TTL 31-81KHZ 56-75HZ 16.2 million Colors 135MHz 1280x1024@75HZ VESA ...
AL1916e Service Guide
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Switch * Power Switch * MENU / EXIT * / Volume * / Volume * AUTO / ENTER External Controls : Regulatory Compliance * Contrast/brightness * Focus * Clock * H.Position * W.Position * Language * OSD Color temperature * OSD Position & Timeout * Auto Config * Input * Information * Reset * Exit cUL, FCC, TUV, CE, ISO13406-2 - 10 -
Switch * Power Switch * MENU / EXIT * / Volume * / Volume * AUTO / ENTER External Controls : Regulatory Compliance * Contrast/brightness * Focus * Clock * H.Position * W.Position * Language * OSD Color temperature * OSD Position & Timeout * Auto Config * Input * Information * Reset * Exit cUL, FCC, TUV, CE, ISO13406-2 - 10 -
AL1916e Service Guide
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SYNC 70Hz(70.087) 14.27(449 lines) 0.064(2 lines) 1.112(35 lines) 12.71(400 lines) 0.384(12 lines) -/+ Y 60Hz (59.940) 16.683 (525 lines ) 0.064 (2 lines ) 1.049 (33 lines ) 15.253 (480 lines ) 0.317 ( 10 lines) - /- Y 66.7 HZ (66.667) 15.000 (525 lines ) 0.086 (3 lines ) 1.114 (39 lines ) 13.714 (480 lines ) 0.086 (3 lines ) +/+ Or -/Y 72.809Hz 13.735(520 lines) 0.079(3 lines) 0.739(28 lines) 12.678(480 lines) 0.237(9 lines) -/- RESOLUTION 1 720 x 400 2 640 x 480 3 640x480 4 640 x 480 Dot clock(MHz) 28.321 25.175 30.240 31.500 f h A ( us ) B ( us ) C ( us ) D ( us ) E ( us )...
SYNC 70Hz(70.087) 14.27(449 lines) 0.064(2 lines) 1.112(35 lines) 12.71(400 lines) 0.384(12 lines) -/+ Y 60Hz (59.940) 16.683 (525 lines ) 0.064 (2 lines ) 1.049 (33 lines ) 15.253 (480 lines ) 0.317 ( 10 lines) - /- Y 66.7 HZ (66.667) 15.000 (525 lines ) 0.086 (3 lines ) 1.114 (39 lines ) 13.714 (480 lines ) 0.086 (3 lines ) +/+ Or -/Y 72.809Hz 13.735(520 lines) 0.079(3 lines) 0.739(28 lines) 12.678(480 lines) 0.237(9 lines) -/- RESOLUTION 1 720 x 400 2 640 x 480 3 640x480 4 640 x 480 Dot clock(MHz) 28.321 25.175 30.240 31.500 f h A ( us ) B ( us ) C ( us ) D ( us ) E ( us )...
AL1916e Service Guide
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Back porch Q D : H- Front porch S : V-Total : V- Video width :.V- H/V POLARITY SEP . Sync width P C : H- SYNC 75.03Hz 13.33 (800 lines) 0.05 (3 lines) 0.47 (28 lines) 12.80 (768 lines) 0.02 (1 lines) -/- 60.020Hz 16.661 (1066 lines) 0.047 ( 3 lines) 0.594 ( 38 lines) 16.005 (1024 lines) 0.016 (1 line ) +/+ 75.025 Hz 13.329 (1066 lines) 0.038 (3 lines) 0.475 (38 lines) 12.804(1024 lines) 0.013 (1 lines) +/+ Y Y Y 75.06 Hz 13.333(900 lines) 0.044(3 lines) 0.474(32 lines) 12.800(864 lines) 0.015(1 lines) +/+ Y A : H-Total O B : H- Video width R E : H- Sync width :.V- Back...
Back porch Q D : H- Front porch S : V-Total : V- Video width :.V- H/V POLARITY SEP . Sync width P C : H- SYNC 75.03Hz 13.33 (800 lines) 0.05 (3 lines) 0.47 (28 lines) 12.80 (768 lines) 0.02 (1 lines) -/- 60.020Hz 16.661 (1066 lines) 0.047 ( 3 lines) 0.594 ( 38 lines) 16.005 (1024 lines) 0.016 (1 line ) +/+ 75.025 Hz 13.329 (1066 lines) 0.038 (3 lines) 0.475 (38 lines) 12.804(1024 lines) 0.013 (1 lines) +/+ Y Y Y 75.06 Hz 13.333(900 lines) 0.044(3 lines) 0.474(32 lines) 12.800(864 lines) 0.015(1 lines) +/+ Y A : H-Total O B : H- Video width R E : H- Sync width :.V- Back...
AL1916e Service Guide
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Function Press again to select or adjust OSD options. If OSD is active, press to adjust the volume. If OSD is active, press to exit a selection in OSD. If OSD ?3 UP/ PLUS is active, press to view OSD. If OSD is inactive, press once, then press the buttons marked or MINUS to adjust the volume. If OSD is inactive, press once, then press the buttons marked or to enter a selection in sleep mode ?2 OSD Press to select or adjust OSD options. Key Definition: There are five keys defined in this system and described bellows. * Adjusting display settings External ...
Function Press again to select or adjust OSD options. If OSD is active, press to adjust the volume. If OSD is active, press to exit a selection in OSD. If OSD ?3 UP/ PLUS is active, press to view OSD. If OSD is inactive, press once, then press the buttons marked or MINUS to adjust the volume. If OSD is inactive, press once, then press the buttons marked or to enter a selection in sleep mode ?2 OSD Press to select or adjust OSD options. Key Definition: There are five keys defined in this system and described bellows. * Adjusting display settings External ...
AL1916e Service Guide
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H-Position: This adjusts the horizontal screen position. V-Position: This adjusts the vertical screen position. - 17 - It also changes the size of the horizontal screen. Contrast: This adjusts dark and light shades of color relative to each other to the intensity you desire. Clock: If there are three ways of adjusting color: Warm (Reddish white) Cool (Bluish white) User : You can adjust the colors red, green and blue to achieve a comfortable contrast. Color temp. : There are any horizontal distortion and makes the picture clear and sharp. OSD Menu Picture Brightness: This ...
H-Position: This adjusts the horizontal screen position. V-Position: This adjusts the vertical screen position. - 17 - It also changes the size of the horizontal screen. Contrast: This adjusts dark and light shades of color relative to each other to the intensity you desire. Clock: If there are three ways of adjusting color: Warm (Reddish white) Cool (Bluish white) User : You can adjust the colors red, green and blue to achieve a comfortable contrast. Color temp. : There are any horizontal distortion and makes the picture clear and sharp. OSD Menu Picture Brightness: This ...
AL1916e Service Guide
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Position OSD Time -out This changes the position of the OSD window on the screen. Setting Language: Select the OSD menu language from English, French, German, Italian, Spanish, Simplified Chinese, Traditional Chinese, Japanese and Russian. Position OSD V. OSD H. Option Auto Configuration: System runs auto-configuration. Reset: Recall to default settings. Information: This shows brief information on the screen and staying time. - 18 -
Position OSD Time -out This changes the position of the OSD window on the screen. Setting Language: Select the OSD menu language from English, French, German, Italian, Spanish, Simplified Chinese, Traditional Chinese, Japanese and Russian. Position OSD V. OSD H. Option Auto Configuration: System runs auto-configuration. Reset: Recall to default settings. Information: This shows brief information on the screen and staying time. - 18 -
AL1916e Service Guide
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The DDC2B is a bi-directional data channel based on the level of DDC used, communicate additional information about its display capabilities. IN ORDER FOR THIS MONITOR TO OPERATE PROPERLY, THERE MUST BE A VIDEO INPUT SIGNAL. - 19 - The host can request EDID information over the DDC2B channel. THIS MONITOR WILL APPEAR TO BE NON-FUNCTIONAL IF THERE IS NO VIDEO INPUT SIGNAL. The communication channel is defined in the center, and disappear slowly. LED Definition The system equips one dual color (blue/amber) led to indict system status and defined as bellows : LED Color Blue System ...
The DDC2B is a bi-directional data channel based on the level of DDC used, communicate additional information about its display capabilities. IN ORDER FOR THIS MONITOR TO OPERATE PROPERLY, THERE MUST BE A VIDEO INPUT SIGNAL. - 19 - The host can request EDID information over the DDC2B channel. THIS MONITOR WILL APPEAR TO BE NON-FUNCTIONAL IF THERE IS NO VIDEO INPUT SIGNAL. The communication channel is defined in the center, and disappear slowly. LED Definition The system equips one dual color (blue/amber) led to indict system status and defined as bellows : LED Color Blue System ...
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This monitor meets the Green monitor standards as set consisting of personal computer: Please use VDE 0602, 0625, 0821 approval power cord in European counties. - 20 - After the video input signal is restored, full power is restored and the display is no video input signal this monitor, following a time-out period, will automatically switch to use a cord set by reducing power consumption when there is automatically redrawn. This feature is designed to power outlet of a minimum No. 18 AWG, type SJT or SVT three conductors flexible cord. The display is restored by ...
This monitor meets the Green monitor standards as set consisting of personal computer: Please use VDE 0602, 0625, 0821 approval power cord in European counties. - 20 - After the video input signal is restored, full power is restored and the display is no video input signal this monitor, following a time-out period, will automatically switch to use a cord set by reducing power consumption when there is automatically redrawn. This feature is designed to power outlet of a minimum No. 18 AWG, type SJT or SVT three conductors flexible cord. The display is restored by ...
AL1916e Service Guide
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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 ) - 21 - 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 ) - 21 - During the disassembly process, group the screws with the corresponding to scratching!
AL1916e Service Guide
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Side View : ( unit : mm ) Assembly process Picture Description 1.[GET PCB SHIELD AND PUT IT IN THE MIDDLE OF CONVEYER] 2.[GET M/B AND LCD CABLE,THEN INSERT LCD CABLE IN M/B CONNECTOR] 3.[GET BUTTON CABLE,THEN INSERT IT IN M/B CONNECTOR] 4.[ PUT M/B IN THE CONVEYER] - 23 -
Side View : ( unit : mm ) Assembly process Picture Description 1.[GET PCB SHIELD AND PUT IT IN THE MIDDLE OF CONVEYER] 2.[GET M/B AND LCD CABLE,THEN INSERT LCD CABLE IN M/B CONNECTOR] 3.[GET BUTTON CABLE,THEN INSERT IT IN M/B CONNECTOR] 4.[ PUT M/B IN THE CONVEYER] - 23 -
AL1916e Service Guide
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2 1 3 4 5 1 2 1.[GET POWER/B] 2.[INSERT JUMPER IN THE APPOINTED PLACE OF JP10 AT POWER/B] 3.[GET AGGLUTINANT TO CONNECT THE JUMPER AND POWER/B] 4 .[MARK DOT IN THE PANE MARK OF POWER/B AS PICTURE SHOWS] 5. [ASSEMBLE POWER/B THAT IS OK IN THE SHIELDING] 1.[FASTEN 3*PCS SCREW(M3*6-B) IN P/B] 2.[FASTEN 3*PCS SCREW(M3*6-B) IN M/B] - 24 -
2 1 3 4 5 1 2 1.[GET POWER/B] 2.[INSERT JUMPER IN THE APPOINTED PLACE OF JP10 AT POWER/B] 3.[GET AGGLUTINANT TO CONNECT THE JUMPER AND POWER/B] 4 .[MARK DOT IN THE PANE MARK OF POWER/B AS PICTURE SHOWS] 5. [ASSEMBLE POWER/B THAT IS OK IN THE SHIELDING] 1.[FASTEN 3*PCS SCREW(M3*6-B) IN P/B] 2.[FASTEN 3*PCS SCREW(M3*6-B) IN M/B] - 24 -