Acer V203W manual Lvds

Page 42

4T0P

4T0M

4T1P

4T1M

4T2P

4T2M

4TCLK1P

4 TCLK1M

4T3P

4T3M

4T4P

4T4M

4T5P

4T5M

4T6P

4T6M

4TCLK2P

4 TCLK2M

4

T7P

4

T7M

+5V

 

 

 

 

 

 

 

 

 

 

 

 

CN101

 

T0M

30

 

 

 

 

 

LVDS

 

 

 

 

 

T0P

 

29

 

 

 

 

 

T1M

 

 

 

 

28

 

 

 

 

 

 

 

 

 

 

 

 

 

 

OUTPUT

T1P

 

27

 

 

 

 

 

T2M

 

26

 

 

 

 

 

 

T2P

 

 

 

 

25

 

 

 

 

 

 

TCLK1M

 

 

 

 

24

 

 

 

 

 

 

 

23

 

 

 

 

 

 

TCLK1P

 

 

 

 

22

 

 

 

 

 

 

T3M

 

21

 

 

 

 

 

 

T3P

 

 

 

 

20

 

 

 

 

 

 

T4M

 

19

 

 

 

 

 

 

T4P

 

18

 

 

 

 

 

 

T5M

 

 

 

 

17

 

 

 

 

 

 

 

16

 

 

 

 

 

 

T5P

 

15

 

 

 

 

 

 

T6M

 

14

 

 

 

 

 

 

 

13

 

 

 

 

 

 

T6P

 

 

 

 

12

 

 

 

 

 

 

TCLK2M

 

11

 

 

 

 

 

 

TCLK2P

 

 

 

 

10

 

 

 

 

 

 

T7M

 

9

 

 

 

 

 

 

T7P

 

8

 

 

 

 

 

 

 

 

 

 

 

 

 

 

7

 

 

 

 

 

 

 

 

 

 

 

 

 

 

6

 

 

 

 

 

 

 

 

 

 

 

5

 

 

 

 

 

 

LCD-VDD

 

4

 

 

 

 

 

 

 

3

 

 

 

 

 

 

LCD-VDD

 

2

 

 

 

 

 

 

LCD-VDD

 

 

 

 

1

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

CONN

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

LCD-VDD

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

R713

10K 1/16W 5%

4 PANEL_ON

C717

R7140.1uF 16V

10K 1/16W 5%

FB703 120 OHM

R711

10K 1/16W 5%

R712

10K 1/16W 5%

Q705

PMBS3904C716 1uF 10V

C715

+

 

 

 

22uF/16V

C714

R710

 

0.1uF 16V

220 OHM 1/4W

Q704

 

 

AO3401

 

 

+5V

42

Image 42
Contents Acer V203W Service Guide Service Guide Version and Revision TA7ANCD8W7AYNNTrademarks CopyrightDisclaimer ConventionsPreface Precautions Special Notes On LCD MonitorsTable Of Contents Scope Chart of V203WIntroduction DescriptionElectrical Requirements Standard Test ConditionsMeasurement systems LCD Monitor General Specification TTLLCD Panel Specification General Specifications Functional Block DiagramElectrical Characteristics TFT LCD Module-Power Specification Backlight UnitOptical Specifications Support Timing Horizontal VerticalMonitor Block Diagram Main Board Diagram Software Flow Chart Remark Symbol Description Main Board LayoutInstallation Attaching/Removing the Base AttachingRemoving External Controls Front panel controlsEColor Management OSD How to Adjust a Setting Adjusting the picture Page OSD Message Outline Description For OSD MessageUsing The Right Power Cord LogoDisassembly Procedure Page Page No Power OkngNo Picture LED is orange Panel Power Circuit OK NGKey Board Power Board No power LED No Backlight Connector Information Exploded Diagram Model V203W ChapterPart List Picture DescriptionPower Board Main Board Main Board To CN403Lvds NT68625HMFG Pwrkey Power board Page Key board

V203W specifications

The Acer V203W is a versatile and budget-friendly monitor that appeals to both casual users and professionals seeking an efficient display solution. With a screen size of 20 inches and a wide aspect ratio of 16:10, the V203W offers a spacious viewing area ideal for multitasking and everyday tasks such as document editing and web browsing.

One of the standout features of the Acer V203W is its native resolution of 1680 x 1050 pixels, which provides a clear and crisp image quality. This resolution strikes a balance between clarity and performance, allowing users to enjoy sharp text and vibrant graphics without taxing their computer’s graphics capabilities. Additionally, the monitor employs a brightness level of 250 nits, ensuring that images and colors are visible even in well-lit environments.

The V203W incorporates Acer’s advanced display technologies, including a fast 5ms response time. This quick response rate reduces motion blur and ghosting during fast-paced activities, making it a good choice for gaming and video playback, even though it is not marketed specifically as a gaming monitor. The monitor also features a dynamic contrast ratio of 10000:1, which enhances the depth of colors and provides a more engaging viewing experience.

Ergonomically, the Acer V203W is designed for user comfort with its tilt feature, allowing users to adjust the angle of the screen for optimal viewing. This is particularly beneficial during long working hours, as it reduces neck strain. Additionally, it includes a variety of connectivity options such as VGA and DVI ports, making it compatible with a wide range of devices, including PCs and laptops.

The energy-efficient design of the Acer V203W is another noteworthy characteristic, as it consumes low power while still delivering impressive performance. This eco-friendliness not only contributes to lower electricity bills but also promotes sustainable practices in the use of technology.

Overall, the Acer V203W is a reliable monitor that combines essential features, quality technologies, and thoughtful design. With its affordability and decent performance, it is a solid choice for users looking for a practical display solution without breaking the bank. Whether for home or office use, the V203W remains a commendable option in the competitive monitor market.