Acer H235H manual Lvds Wafer Connect

Page 51

5 PA[0..9]

PA[0..9]

5

PB[0..9]

 

PB[0..9]

 

PB0

LVB3P

 

 

 

 

 

 

 

PA0

 

 

 

 

 

 

 

 

 

 

 

 

 

LVA3P

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

PB1

LVB3M

 

 

LVB0M

RXO0-

 

 

 

PA1

LVA3M

 

 

 

 

 

 

 

PB2

LVBCKP

 

 

 

 

PA2

LVACKP

 

 

 

 

 

 

 

PB3

LVBCKM

 

LVB0P

RXO0+

 

 

 

PA3

LVACKM

 

 

 

 

 

 

 

PB4

LVB2P

 

 

LVB1M

RXO1-

 

 

 

PA4

LVA2P

 

 

 

 

 

 

 

PB5

LVB2M

 

 

LVB1P

RXO1+

 

 

 

PA5

LVA2M

 

 

 

 

 

 

 

PB6

LVB1P

 

 

LVB2M

RXO2-

 

 

 

PA6

LVA1P

 

 

 

 

 

 

 

PB7

LVB1M

 

 

LVB2P

RXO2+

 

 

 

PA7

LVA1M

 

 

 

 

 

 

 

PB8

LVB0P

 

 

LVBCKM

RXOC-

 

 

 

PA8

LVA0P

 

 

 

 

 

 

 

PB9

LVB0M

 

 

 

 

 

PA9

LVA0M

 

 

 

 

 

 

 

 

 

 

 

 

 

LVBCKP

RXOC+

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

LVB3M

RXO3-

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

LVB3P

RXO3+

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

LVA0M

RXE0-

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

LVA0P

RXE0+

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

LVA1M

RXE1-

 

 

 

 

VLCD

 

 

 

 

 

 

 

 

 

 

 

 

LVA1P

RXE1+

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

LVA2M

RXE2-

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

LVA2P

RXE2+

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

VLCD

3

 

LVACKM

RXEC-

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

LVACKP

RXEC+

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

2

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

LVA3M

RXE3-

 

 

 

 

 

 

 

 

 

 

FB410

 

 

 

 

 

 

 

 

 

 

 

 

LVA3P

RXE3+

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

120 OHM

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1

 

 

 

 

Panel_VCC

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

+

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

R552

 

 

R494

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

C463

 

220 OHM 1/4W

220 OHM 1/4W

 

C464

 

 

 

 

 

 

 

22uF/50V

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

0.1uF 16V

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

CN404

30

29

28

27

26

25

24

23

22

21

20

19

18

17

16

15

14

13

12

11

10

9

8

7

6

5

4

3

2

1

CONN

RXO0-

RXO1-

RXO2-

RXOC-

RXO3-

RXE0-

RXE1-

RXE2-

RXEC-

RXE3-

Panel_VCC

30

28

26

24

22

20

18

16

14

12

10

8

6

4

2

CN406

LVDS Wafer CONNECT

 

29

27

25RXO0+

23RXO1+

21RXO2+

19RXOC+

17RXO3+

15RXE0+

13RXE1+

11RXE2+

9RXEC+

7RXE3+

1

NC CONN

T P V ( Top Victory Electronics Co . , Ltd. )

OEM MODEL

acer H235H

Size

A

 

 

 

 

 

絬 隔 瓜 絪 腹

G3266-1B-X-X-3-090512

TPV MODEL

 

 

Rev

C

 

 

 

 

 

 

Key Component

5.0.PANEL INTERFACE

PCB NAME

715G3266-E

称爹

<称爹>

 

 

 

 

 

Date

Tuesday , May 12, 2009

Sheet

6

of 8

 

 

50

Image 51
Contents Acer H235H Service Guide Service Guide Version and Revision Conventions CopyrightDisclaimer TrademarksPreface Special Notes on LCD Monitors PrecautionsTable Of Contents Description Chart of H235HIntroduction ScopeElectrical Requirements of H235H Standard Test ConditionsMeasurement systems LCD Monitor General Specification 55.2 41.4 LCD Panel Specification of H235H General SpecificationsElectrical Characteristics Optical Specifications Page Factory Preset Timing of H235H Monitor Block Diagram Main Board Diagram Power Board Diagram Software Flow Chart Remark Main Board Layout Symbol Description Installation Attaching the Base Screen Position AdjustmentFront panel controls Page How to Adjust a Setting Page Using the Right Power Cord Disassembly Procedure Tool for disassembly is as followsPage Page Page Lvds cable Remove the five screws remarked in red Page Panel No Power No Picture LED is orange OK NG Panel Power CircuitKey Board No power Power BoardNo Backlight Connector Information Pin color display signal cable FRU Field Replaceable Unit List Chapter Exploded Diagram Model H235HDescription TPV Part No Acer Part no `ty Picture Description TPV Part No Acer Part no Part ListCBPCRA6ABQ4 TO252 Main BoardRED TSUMO58GDJ-LF-1 Lvds Wafer Connect Hdmisel Output IC with Heat-sink90G6119-1 KBP208G Power boardXxxx

H235H specifications

The Acer H235H is a sleek and stylish monitor that combines performance with aesthetics, making it an ideal choice for both work and entertainment. With a 23-inch screen size, it offers a wide viewing area, perfect for multitasking or enjoying multimedia content.

One of the main features of the H235H is its Full HD resolution of 1920 x 1080 pixels. This resolution delivers sharp and vibrant images, ensuring that users can enjoy their favorite movies, games, and applications with stunning clarity. The monitor also has a 16:9 aspect ratio, providing an immersive viewing experience that is well-suited for high-definition content.

The H235H utilizes an IPS (In-Plane Switch) panel technology, which offers superior color accuracy and wider viewing angles compared to traditional TN (Twisted Nematic) panels. This means that colors remain consistent and true-to-life even when viewed from off-angles, making it perfect for sharing screens with friends or colleagues. Additionally, the IPS panel contributes to the bright and vivid display, with a maximum brightness of 250 cd/m², ensuring that content remains clear even in well-lit environments.

In terms of connectivity, the Acer H235H is equipped with multiple options, including HDMI and DVI ports, providing users with flexibility when connecting to various devices. The inclusion of a VGA port also ensures compatibility with older systems, making it a versatile choice for different setups.

Another notable characteristic of the H235H is its eco-friendly design. The monitor is ENERGY STAR certified, meaning it meets strict energy efficiency guidelines set by the U.S. Environmental Protection Agency. This not only helps reduce energy consumption but also contributes to lowering electricity costs over time.

The monitor features a sleek, ultra-thin bezel that enhances its modern appearance, making it a stylish addition to any workspace or home setup. Its adjustable stand allows for tilt adjustment, enabling users to find their optimal viewing angle for comfort during long hours of use.

Overall, the Acer H235H stands out as a well-rounded monitor that combines high-quality performance, modern design, and energy efficiency, making it a great choice for anyone in need of a reliable display for work or play.