X203W LCD Monitor User's Guide
Page 16
NC 2. NC 16. DDC Data 19. TMDS Data1+ 22. TMDS Data 1/3 Shield 23. EN-10 TMDS Data2- 13. Hot Plug Detect 5. TMDS Data1- 21. TMDS Data2+ 14. +5V Power 3. NC 17. TMDS Data0+ 7. NC 24. TMDS Data0- 6. NC 10. TMDS Clock+ 12. DDC TMDS Clock- GND(return for +5V hsync.vsync) 4. NC 9. X203W 24-Pin Color Display Signal Cable PIN Meaning PIN Meaning 1. TMDS Data 2/4 Shield 15. DDC Clock 18. TMDS Data 0/5 Shield 8. NC 20. TMDS Clock Shield 11.
NC 2. NC 16. DDC Data 19. TMDS Data1+ 22. TMDS Data 1/3 Shield 23. EN-10 TMDS Data2- 13. Hot Plug Detect 5. TMDS Data1- 21. TMDS Data2+ 14. +5V Power 3. NC 17. TMDS Data0+ 7. NC 24. TMDS Data0- 6. NC 10. TMDS Clock+ 12. DDC TMDS Clock- GND(return for +5V hsync.vsync) 4. NC 9. X203W 24-Pin Color Display Signal Cable PIN Meaning PIN Meaning 1. TMDS Data 2/4 Shield 15. DDC Clock 18. TMDS Data 0/5 Shield 8. NC 20. TMDS Clock Shield 11.
X203W LCD Monitor User's Guide
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LED OFF · Check the power switch. · Check if AC power cord is ON. LED displays amber color · Check if video signal cable is properly connected at the back of monitor. · Check if the power of computer system is properly connected to their default settings. EN-20 (DVI Mode) X203W Problems No Picture Current Status Remedy LED ON · Using OSD, adjust brightness and contrast to maximum or reset to the monitor.
LED OFF · Check the power switch. · Check if AC power cord is ON. LED displays amber color · Check if video signal cable is properly connected at the back of monitor. · Check if the power of computer system is properly connected to their default settings. EN-20 (DVI Mode) X203W Problems No Picture Current Status Remedy LED ON · Using OSD, adjust brightness and contrast to maximum or reset to the monitor.
Acer X203H Service Guide
Page 2
.../95/EC) Requirements 4 2.2 Safety Notice...4 2.3 Compliance Statement 4 2.4 General Descriptions 4 3. 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 2 Circuit Board and Standard Parts Replacement 51 6.1 Trouble Shooting Guide 51 6.2 Circuit Operation Theory 57 6.3 Spare Parts...
.../95/EC) Requirements 4 2.2 Safety Notice...4 2.3 Compliance Statement 4 2.4 General Descriptions 4 3. 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 2 Circuit Board and Standard Parts Replacement 51 6.1 Trouble Shooting Guide 51 6.2 Circuit Operation Theory 57 6.3 Spare Parts...
Acer X203H Service Guide
Page 5
The features summary is shown as our new 20'W model in Qisda. ACM 2. Product Overview 3.1 Introduction X203H is defined as 20'W LCD Monitor supports 1600(H) x 900(V) resolution with Scaling supported Panel native resolution supported Number of Display Colors supported Contrast Ratio 1. "...at 100, and "contrast" at least 1hr. * To test the "Contrast Ratio" and "Luminance" functions, the color status must be the ACER project in ACER V series which will be "User preset" mode. * 1. Feature items Panel supplier & module name Screen diagonal Display Format Pixel Pitch Viewing Angle...
The features summary is shown as our new 20'W model in Qisda. ACM 2. Product Overview 3.1 Introduction X203H is defined as 20'W LCD Monitor supports 1600(H) x 900(V) resolution with Scaling supported Panel native resolution supported Number of Display Colors supported Contrast Ratio 1. "...at 100, and "contrast" at least 1hr. * To test the "Contrast Ratio" and "Luminance" functions, the color status must be the ACER project in ACER V series which will be "User preset" mode. * 1. Feature items Panel supplier & module name Screen diagonal Display Format Pixel Pitch Viewing Angle...
Acer X203H Service Guide
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... Overshoot/Undershoot Pin Signal Assignment 13 Floating 14 +5V Power 15 Ground 16 Hot Plug Detect 17 TMDS RX0- 18 TMDS RX0+ 19 TMDS Ground 20 Floating 21 Floating 22 TMDS Ground 23 TMDS Clock+ 24 TMDS Clock-
... Overshoot/Undershoot Pin Signal Assignment 13 Floating 14 +5V Power 15 Ground 16 Hot Plug Detect 17 TMDS RX0- 18 TMDS RX0+ 19 TMDS Ground 20 Floating 21 Floating 22 TMDS Ground 23 TMDS Clock+ 24 TMDS Clock-
Acer X203H Service Guide
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... dB/A OK N.A Remark √ Refer to C326 3.3.4 Environment Item Temperature Humidity Condition Operating Non-operating Operating Non-operating Altitude Operating Non-operating Spec 0 ~ +40 к -20 ~ +65 к 20 ~ 80% 20 ~ 80% 12,000 feet at 25°C 40,000 feet at User preset.
... dB/A OK N.A Remark √ Refer to C326 3.3.4 Environment Item Temperature Humidity Condition Operating Non-operating Operating Non-operating Altitude Operating Non-operating Spec 0 ~ +40 к -20 ~ +65 к 20 ~ 80% 20 ~ 80% 12,000 feet at 25°C 40,000 feet at User preset.
Acer X203H Service Guide
Page 12
... Contact: 8KV Air: 15KV OK N.A Remark √ - 12 - 3.3.5 Transportation Item Condition Spec OK N.A Remark Test Specification: 1. Sweep Time : 30 minutes per Axis 4. Axes : X,Y,Z Test Spectrum: 20 Hz 0.0185(g2/Hz) (2) Unpackaged Vibration Unpackaged, Operating Non- 200Hz 0.0185(g2/Hz) Duration : 5 Minutes √ Axis : 3 axis ( Horizontal and Vertical axis ,Z axis) 76 cm...
... Contact: 8KV Air: 15KV OK N.A Remark √ - 12 - 3.3.5 Transportation Item Condition Spec OK N.A Remark Test Specification: 1. Sweep Time : 30 minutes per Axis 4. Axes : X,Y,Z Test Spectrum: 20 Hz 0.0185(g2/Hz) (2) Unpackaged Vibration Unpackaged, Operating Non- 200Hz 0.0185(g2/Hz) Duration : 5 Minutes √ Axis : 3 axis ( Horizontal and Vertical axis ,Z axis) 76 cm...
Acer X203H Service Guide
Page 14
...; √ 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 arrangement Display mode Support color Spec LGD LM200WD1-TLC1 20.0" Diagonal (508.05 mm) 462.8(H) x272.0(V) x 14.5(D) 1620...
...; √ 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 arrangement Display mode Support color Spec LGD LM200WD1-TLC1 20.0" Diagonal (508.05 mm) 462.8(H) x272.0(V) x 14.5(D) 1620...
Acer X203H Service Guide
Page 18
... of Products Quantity of pallet (sets) (sets) (Every Pallet) (Every Container) Pallet A: 90 Pallet A: 10 With pallet 40' 1800 Pallet B: Pallet A: 90 Pallet B: Pallet A: 20 Pallet B: X Pallet B: X 20' X X Without pallet 40' X X X X X X 3.7.2 Carton Specification 3.7.2.1 Product: Net Weight (Kg) 4.1kg Gross Weight (Kg) 5.6 kg 3.7.2.2 Package: Carton Interior Dimension (mm) L*W*H 532*126*399mm Dimension w/o Base...
... of Products Quantity of pallet (sets) (sets) (Every Pallet) (Every Container) Pallet A: 90 Pallet A: 10 With pallet 40' 1800 Pallet B: Pallet A: 90 Pallet B: Pallet A: 20 Pallet B: X Pallet B: X 20' X X Without pallet 40' X X X X X X 3.7.2 Carton Specification 3.7.2.1 Product: Net Weight (Kg) 4.1kg Gross Weight (Kg) 5.6 kg 3.7.2.2 Package: Carton Interior Dimension (mm) L*W*H 532*126*399mm Dimension w/o Base...
Acer X203H Service Guide
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Disassembly /Assembly 4.1 Exploded View 12 1 23 14 13 15 7 25 24 17 18 2 10 8 9 19 20 16 22 21 3 6 11 4 5 - 21 - 4.
Disassembly /Assembly 4.1 Exploded View 12 1 23 14 13 15 7 25 24 17 18 2 10 8 9 19 20 16 22 21 3 6 11 4 5 - 21 - 4.
Acer X203H Service Guide
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Not fix the panel to the edge Stick an acetic tape to 18 fix the wire one by one as the picture 19 Fix the big Al tape to panel 20 Assemble the C/B wire to the C/B connect Assemble the C/B to 21 the BZL and insert the C/B wire to the I/F BD - 27 -
Not fix the panel to the edge Stick an acetic tape to 18 fix the wire one by one as the picture 19 Fix the big Al tape to panel 20 Assemble the C/B wire to the C/B connect Assemble the C/B to 21 the BZL and insert the C/B wire to the I/F BD - 27 -
Acer X203H Service Guide
Page 57
...CTRL BD AC Input DVI VGA St a n d (B ase) - 57 - Block diagram The X203H consists of a LCD module with HDCP support monitor. It's have dual (D-SUB and DVI) interface LCD monitor with 2 lamps(backlight) Power BD and SPK Inverter BD I . The block diagram is to offer users an easy ...method to meet VESA standard. Introduction The X203H is a 20" W (1600x900), LCD type is TN+Film and Normally White, 16.7M colors(R, G,...
...CTRL BD AC Input DVI VGA St a n d (B ase) - 57 - Block diagram The X203H consists of a LCD module with HDCP support monitor. It's have dual (D-SUB and DVI) interface LCD monitor with 2 lamps(backlight) Power BD and SPK Inverter BD I . The block diagram is to offer users an easy ...method to meet VESA standard. Introduction The X203H is a 20" W (1600x900), LCD type is TN+Film and Normally White, 16.7M colors(R, G,...