Acer X203H Service Guide
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... Appendix 1 - Introduction ...4 2.1 RoHS (2002/95/EC) Requirements 4 2.2 Safety Notice...4 2.3 Compliance Statement 4 2.4 General Descriptions 4 3. Interface Board 68 - 2 - Product Overview 5 3.1 Introduction ...5 3.2 Operational Specification 6 3.3 Operational & Functional Specification 10 3.4 LCD Characteristics 14 3.5 User Controls 16 3.6 Mechanical Characteristics 17 3.7 Pallet & Shipment 18 3.8 Certification ...19 3.9 Packing...20 4. Level 1 Cosmetic / Appearance / Alignment Service 34 5.1 Alignment procedure (for function...
... Appendix 1 - Introduction ...4 2.1 RoHS (2002/95/EC) Requirements 4 2.2 Safety Notice...4 2.3 Compliance Statement 4 2.4 General Descriptions 4 3. Interface Board 68 - 2 - Product Overview 5 3.1 Introduction ...5 3.2 Operational Specification 6 3.3 Operational & Functional Specification 10 3.4 LCD Characteristics 14 3.5 User Controls 16 3.6 Mechanical Characteristics 17 3.7 Pallet & Shipment 18 3.8 Certification ...19 3.9 Packing...20 4. Level 1 Cosmetic / Appearance / Alignment Service 34 5.1 Alignment procedure (for function...
Acer X203H Service Guide
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... 1hr. * To test the "Contrast Ratio" and "Luminance" functions, the color status must be the ACER project in Q201 definition depends on the variance of Display Colors supported Contrast Ratio 1. in Qisda. X203H is shown as 20'W LCD Monitor supports 1600(H) x 900(V) resolution with Scaling supported Panel native resolution supported Number of panel...
... 1hr. * To test the "Contrast Ratio" and "Luminance" functions, the color status must be the ACER project in Q201 definition depends on the variance of Display Colors supported Contrast Ratio 1. in Qisda. X203H is shown as 20'W LCD Monitor supports 1600(H) x 900(V) resolution with Scaling supported Panel native resolution supported Number of panel...
Acer X203H Service Guide
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... Physical definition & Technology summary of LCD panel SEC LTM200KT03 Item LCD Panel Supplier Panel type of Supplier Screen Diagonal Display area Physical Size Weight Technology Pixel pitch Pixel arrangement Display mode Support color Condition ... OK N.A Remark √ √ √ √ √ √ √ √ Per one triad √ √ √ 6 bit + HiFRC LGD LM200WD1-TLC1 Item Condition LCD Panel Supplier Panel type of Supplier Screen Diagonal Display area Unit=mm Physical Size Unit=mm Weight Unit=gram Technology Pixel pitch Unit=um Pixel...
... Physical definition & Technology summary of LCD panel SEC LTM200KT03 Item LCD Panel Supplier Panel type of Supplier Screen Diagonal Display area Physical Size Weight Technology Pixel pitch Pixel arrangement Display mode Support color Condition ... OK N.A Remark √ √ √ √ √ √ √ √ Per one triad √ √ √ 6 bit + HiFRC LGD LM200WD1-TLC1 Item Condition LCD Panel Supplier Panel type of Supplier Screen Diagonal Display area Unit=mm Physical Size Unit=mm Weight Unit=gram Technology Pixel pitch Unit=um Pixel...
Acer X203H Service Guide
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... 1.1 3.9 5.0 0.646 0.334 0.303 0.616 0.147 0.067 0.313 0.329 250 Max. - Remark 10 - Remark 2.6 7.4 10.0 0.649 0.337 0.306 0.619 0.150 0.170 0.316 0.332 1.5 3.4.2 Optical characteristics of LCD panel SEC LTM200KT03 Item Viewing Angle Contrast ratio Response Time Unit [degree] [degree] [degree] [degree] [msec] [msec] [msec] Color / Chromaticity Coordinates (CIE) Color Coordinates (CIE...
... 1.1 3.9 5.0 0.646 0.334 0.303 0.616 0.147 0.067 0.313 0.329 250 Max. - Remark 10 - Remark 2.6 7.4 10.0 0.649 0.337 0.306 0.619 0.150 0.170 0.316 0.332 1.5 3.4.2 Optical characteristics of LCD panel SEC LTM200KT03 Item Viewing Angle Contrast ratio Response Time Unit [degree] [degree] [degree] [degree] [msec] [msec] [msec] Color / Chromaticity Coordinates (CIE) Color Coordinates (CIE...
Acer X203H Service Guide
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Follow instructions from OSD dialog No Keypad OK? Yes Backlight turned ON? Level 2 Circuit Board and Standard Parts Replacement 6.1 Trouble Shooting Guide 6.1.1 No Display or display is unstable (Interface Board) Screen is Blank and Power LED is White. Yes Scalar output Data ? Proceed to No "Check Scalar" "Check LCD Module" - 51 - 6. Proceed to No "Check Control Board". Yes Proceed to No "Check Power Board". Yes OSD shown when key pressed?
Follow instructions from OSD dialog No Keypad OK? Yes Backlight turned ON? Level 2 Circuit Board and Standard Parts Replacement 6.1 Trouble Shooting Guide 6.1.1 No Display or display is unstable (Interface Board) Screen is Blank and Power LED is White. Yes Scalar output Data ? Proceed to No "Check Scalar" "Check LCD Module" - 51 - 6. Proceed to No "Check Control Board". Yes Proceed to No "Check Power Board". Yes OSD shown when key pressed?
Acer X203H Service Guide
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6.1.4 Check LCD Module No Picture LCD module fail To display image White Screen Lamp connector OK ? NO Bad Connection or connector, LVDS cable YES Is U7 5V? NO Bad Connection or connector, YES Inverter board failed NO Connection between LVDS cable and LVDS connector OK? YES Lamp wire OK ? Bad Connection NO or connector, LVDS cable YES Connection between LVDS cable and LCM connector OK ? NO Check U7 YES LCM failed - 54 -
6.1.4 Check LCD Module No Picture LCD module fail To display image White Screen Lamp connector OK ? NO Bad Connection or connector, LVDS cable YES Is U7 5V? NO Bad Connection or connector, YES Inverter board failed NO Connection between LVDS cable and LVDS connector OK? YES Lamp wire OK ? Bad Connection NO or connector, LVDS cable YES Connection between LVDS cable and LCM connector OK ? NO Check U7 YES LCM failed - 54 -
Acer X203H Service Guide
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...D-sub signal cable and 24 pin DVI signal cable which can manual controlled items. X203H also offer DDC/CI function to control the adjustable items and get some information about this monitor. HEAD LCD module with 2 lamps, a power board, a control board, and an interface ...board. Block diagram The X203H consists of a LCD module with 2 lamps(backlight) Power BD and SPK Inverter BD I . 6.2 Circuit ...
...D-sub signal cable and 24 pin DVI signal cable which can manual controlled items. X203H also offer DDC/CI function to control the adjustable items and get some information about this monitor. HEAD LCD module with 2 lamps, a power board, a control board, and an interface ...board. Block diagram The X203H consists of a LCD module with 2 lamps(backlight) Power BD and SPK Inverter BD I . 6.2 Circuit ...
Acer X203H Service Guide
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... in the RTD2545LH IC. EEPROM is revolutionary scaling and color engine, - 58 - PC can read them by Scaling then output to LCD module. Detect timing is convert analog signal to support DDC2Bi function. Scaling IC is stored DDC and HDCP data, OSD common data and... pixel clock generated by "SDA" and "SCL" serial communication for I²C communication for detect change mode. DDC data is offering adjustable functions to LCD monitor specification. OSD is store in 24C02 (EEPROM). A/D converter is for DDC2Bi. 2.) Scalar IC: There are A/D, TMDS receiver, HDCP, Scaling,...
... in the RTD2545LH IC. EEPROM is revolutionary scaling and color engine, - 58 - PC can read them by Scaling then output to LCD module. Detect timing is convert analog signal to support DDC2Bi function. Scaling IC is stored DDC and HDCP data, OSD common data and... pixel clock generated by "SDA" and "SCL" serial communication for I²C communication for detect change mode. DDC data is offering adjustable functions to LCD monitor specification. OSD is store in 24C02 (EEPROM). A/D converter is for DDC2Bi. 2.) Scalar IC: There are A/D, TMDS receiver, HDCP, Scaling,...
Acer X203H Service Guide
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...the adjustable items, adjusted data storage, the external IIC communication, support DDC2Bi. . 4.) EEPROM: We use 24C016 to store all the functions of this LCD monitor; The following descriptions are 6 keys for user's control which includes "Menu", "Right", "Left", "Auto", "Empowering", and "Power". A-3.) Power... key: to select next and to decrease adjustment (4) "Auto" key: to perform auto adjustment and Exit key (5) "Empowering": to Open the Acer eColor Management OSD and access the scenario modes (6) "Power" key: to turn/off (Power Saving). green light means DPMS on (Normal operating ...
...the adjustable items, adjusted data storage, the external IIC communication, support DDC2Bi. . 4.) EEPROM: We use 24C016 to store all the functions of this LCD monitor; The following descriptions are 6 keys for user's control which includes "Menu", "Right", "Left", "Auto", "Empowering", and "Power". A-3.) Power... key: to select next and to decrease adjustment (4) "Auto" key: to perform auto adjustment and Exit key (5) "Empowering": to Open the Acer eColor Management OSD and access the scenario modes (6) "Power" key: to turn/off (Power Saving). green light means DPMS on (Normal operating ...
Acer X203H Service Guide
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ʳʳ ʳ ʳ ʳ ʳ ʳ CASE/COVER /BRACKET STAND NECK ASSEMBLY 60.LDX0Q.003 ʳ ʳ ʳ ʳ ʳ ʳ ʳ ʳ ʳ CASE/COVER /BRACKET STAND BASE DUAL ASSEMBLY 60.LDX0Q.010 ʳ ʳ ʳʳ ʳ ʳ ʳ ʳ CASE/COVER ʳ /BRACKET LCD BEZEL ASSY ʳ ASSEMBLY 60.LHC0Q.001 ʳ ʳ ʳ ʳ ʳ ʳ ʳ ʳ ʳ CASE/COVER /BRACKET ASSEMBLY BACK COVER AUDIO SEC DUAL WITH 60.LHC0Q.002 ʳ ʳ ʳʳ - 63 -
ʳʳ ʳ ʳ ʳ ʳ ʳ CASE/COVER /BRACKET STAND NECK ASSEMBLY 60.LDX0Q.003 ʳ ʳ ʳ ʳ ʳ ʳ ʳ ʳ ʳ CASE/COVER /BRACKET STAND BASE DUAL ASSEMBLY 60.LDX0Q.010 ʳ ʳ ʳʳ ʳ ʳ ʳ ʳ CASE/COVER ʳ /BRACKET LCD BEZEL ASSY ʳ ASSEMBLY 60.LHC0Q.001 ʳ ʳ ʳ ʳ ʳ ʳ ʳ ʳ ʳ CASE/COVER /BRACKET ASSEMBLY BACK COVER AUDIO SEC DUAL WITH 60.LHC0Q.002 ʳ ʳ ʳʳ - 63 -
User Manual
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... or warranties, either expressed or implied, with respect to the contents hereof and specifically disclaims the implied warranties of Acer Incorporated. Acer LCD Monitor User's Guide Original Issue: 1/2008 Changes may be made periodically to your unit should include the serial number... the prior written permission of such revisions or changes. Acer LCD Monitor User's Guide Model number Serial number Date of purchase Place of purchase Acer and the Acer logo are used herein for a particular purpose. Acer Incorporated. Record the model number, serial number, purchase...
... or warranties, either expressed or implied, with respect to the contents hereof and specifically disclaims the implied warranties of Acer Incorporated. Acer LCD Monitor User's Guide Original Issue: 1/2008 Changes may be made periodically to your unit should include the serial number... the prior written permission of such revisions or changes. Acer LCD Monitor User's Guide Model number Serial number Date of purchase Place of purchase Acer and the Acer logo are used herein for a particular purpose. Acer Incorporated. Record the model number, serial number, purchase...
User Manual
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...you use . Information for future reference. Follow all the time. • Due to the nature of the LCD screen, an afterimage of the previous screen may flicker during initial use . • The LCD screen has 99.99% or more effective pixels. Keep this case, the screen is displayed for a few ...turn it on again to make sure the flicker disappears. • You may find slightly uneven brightness on the screen depending on LCD monitors The following are normal with the LCD monitor and do not indicate a problem. • Due to wipe the screen and cabinet front and sides. Cleaning your safety...
...you use . Information for future reference. Follow all the time. • Due to the nature of the LCD screen, an afterimage of the previous screen may flicker during initial use . • The LCD screen has 99.99% or more effective pixels. Keep this case, the screen is displayed for a few ...turn it on again to make sure the flicker disappears. • You may find slightly uneven brightness on the screen depending on LCD monitors The following are normal with the LCD monitor and do not indicate a problem. • Due to wipe the screen and cabinet front and sides. Cleaning your safety...
User Manual
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... effect on the Waste from Electrical and Electronics Equipment (WEEE) regulations, visit http://global.acer.com/about/sustainability.htm Mercury advisory For projectors or electronic products containing an LCD/CRT monitor or display: lamp(s) inside this electronic device into the trash when discarding. ...lamp-specific disposal information, check www.lamprecycle.org. The more wereduce greenhouse gases and the risks of climate change. LCD pixel statement The LCD unit is ENERGY STAR? Products that help customers save money, conserve energy and improve the quality of the global ...
... effect on the Waste from Electrical and Electronics Equipment (WEEE) regulations, visit http://global.acer.com/about/sustainability.htm Mercury advisory For projectors or electronic products containing an LCD/CRT monitor or display: lamp(s) inside this electronic device into the trash when discarding. ...lamp-specific disposal information, check www.lamprecycle.org. The more wereduce greenhouse gases and the risks of climate change. LCD pixel statement The LCD unit is ENERGY STAR? Products that help customers save money, conserve energy and improve the quality of the global ...
User Manual
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... A1:2001+A2: 2005 Low Voltage Directive 2006/95/EC as attested by conformity with the following harmonized standard: -. Easy Lai /Manager Regulation, Acer Inc. EN55024:1998 + A1:2001 + A2:2003 -. EMC Directive 2004/108/EC as attested by conformity with the following EC directives, and that...Person: Mr. Easy Lai Tel: 886-2-8691-3089 Fax: 886-2-8691-3120 E-mail: easy_lai@acer.com.tw Hereby declare that: Product: Trade Name: Model Number: SKU Number: 20"W LCD Monitor Acer or eMachines or Gateway or packard bell XX203H X203H xxx ("x" = 0~9, a ~ z, A ~ Z or Blank) Is compliant with the ...
... A1:2001+A2: 2005 Low Voltage Directive 2006/95/EC as attested by conformity with the following harmonized standard: -. Easy Lai /Manager Regulation, Acer Inc. EN55024:1998 + A1:2001 + A2:2003 -. EMC Directive 2004/108/EC as attested by conformity with the following EC directives, and that...Person: Mr. Easy Lai Tel: 886-2-8691-3089 Fax: 886-2-8691-3120 E-mail: easy_lai@acer.com.tw Hereby declare that: Product: Trade Name: Model Number: SKU Number: 20"W LCD Monitor Acer or eMachines or Gateway or packard bell XX203H X203H xxx ("x" = 0~9, a ~ z, A ~ Z or Blank) Is compliant with the ...
User Manual
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... may cause undesired operation. San Jose, CA 95110 USA Contact person: Acer Representative Tel: 1-254-298-4000 Fax: 1-254-298-4147 Operation is responsible for this declaration: Product name: 20"W LCD Monitor Model number: X203H SKU number: X203H xxxx (x can be 0-9, A-Z or blank) Name of responsible party: Acer America Corporation Address of the FCC Rules.
... may cause undesired operation. San Jose, CA 95110 USA Contact person: Acer Representative Tel: 1-254-298-4000 Fax: 1-254-298-4147 Operation is responsible for this declaration: Product name: 20"W LCD Monitor Model number: X203H SKU number: X203H xxxx (x can be 0-9, A-Z or blank) Name of responsible party: Acer America Corporation Address of the FCC Rules.
User Manual
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... iv Warnings iv Using electrical power iv Product servicing v Additional safety information vi IT equipment recycling information vi Disposal instructions vii LCD pixel statement vii Tips and information for comfortable use viii Federal Communications Commission Declaration of Conformity xi Unpacking 1 Attaching/removing the ... saving 3 Display Data Channel (DDC) 3 Connector pin assignment 4 Standard timing table 6 Installation 7 User controls 8 How to adjust a setting 9 Acer eColor Management 10 User 11 Troubleshooting 13 VGA mode 13 DVI mode 14
... iv Warnings iv Using electrical power iv Product servicing v Additional safety information vi IT equipment recycling information vi Disposal instructions vii LCD pixel statement vii Tips and information for comfortable use viii Federal Communications Commission Declaration of Conformity xi Unpacking 1 Attaching/removing the ... saving 3 Display Data Channel (DDC) 3 Connector pin assignment 4 Standard timing table 6 Installation 7 User controls 8 How to adjust a setting 9 Acer eColor Management 10 User 11 Troubleshooting 13 VGA mode 13 DVI mode 14
User Manual
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LCD monitor User's guide Quick start guide D-sub cable DVI cable (only dualinput models) AC power cord Audio Cable (Option) English Unpacking Please check that the following items are present when you unpack the box, and save the packing materials in case you need to ship or transport the monitor in the future.
LCD monitor User's guide Quick start guide D-sub cable DVI cable (only dualinput models) AC power cord Audio Cable (Option) English Unpacking Please check that the following items are present when you unpack the box, and save the packing materials in case you need to ship or transport the monitor in the future.
User Manual
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.... Unstable picture Abnormal picture Check if the computer system is in power saving/ standby mode. In case of monitor. Check the display setting on your LCD monitor for a few seconds after adjusting the size of the image before changing or disconnecting the signal cable or switching off -center, too large or...
.... Unstable picture Abnormal picture Check if the computer system is in power saving/ standby mode. In case of monitor. Check the display setting on your LCD monitor for a few seconds after adjusting the size of the image before changing or disconnecting the signal cable or switching off -center, too large or...