Failure Mode Of Panel

Quick reference for failure mode of LCD panel

 

 

this page presents

problems that could be made by LCD

panel.

 

It is not necessary

to repair circuit board. Simply follow the mechanical

Polarizer has bubbles

instruction on this manual to eliminate failure by replace

LCD panel.

 

Failure description

Phenomenon

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Vertical block defect

 

 

 

 

 

 

 

 

 

Polarizer has bubbles

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Vertical dim lines

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

240PW9 LCD 29

Vertical lines defect (Always bright or dark)

Horizontal block defect

Horizontal dim lines

Horizontal lines defect (Always bright or dark)

Foreign material inside polarizer . It shows liner or dot shape.

Concentric circle formed

Bottom back light of LCD is brighter than normal

Back light un-uniformity

Has bright or dark pixel

Backlight has foreign material. Black or white color, liner or circular type

Page 29
Image 29
Philips 240PW9EB/69, 240PW9ES /00, 240PW9EB/75, 240PW9EB/27, 240PW9EB/00 manual Failure Mode Of Panel

240PW9EB/27, 240PW9EB/75, 240PW9EB/69, 240PW9EB/00, 240PW9ES /00 specifications

The Philips 240PW9 series comprises a range of versatile monitors, including models such as the 240PW9ES/00, 240PW9EB/00, 240PW9EB/69, 240PW9EB/75, and 240PW9EB/27. These displays cater primarily to professionals seeking a balance between performance, ergonomics, and visual quality, making them suitable for both office environments and creative workspaces.

One of the standout features of the 240PW9 series is its high-resolution display, typically offering a 1920 x 1200 resolution. This extra vertical screen space is particularly advantageous for multitasking, allowing users to view documents side by side or keep multiple applications open simultaneously without sacrificing clarity.

The monitors also employ advanced LCD technology, providing vivid color reproduction and sharp image quality. With an impressive contrast ratio, these monitors deliver deep blacks and bright whites, enhancing the overall viewing experience. The IPS (In-Plane Switching) panel used in these models ensures wide viewing angles, making it easier for multiple users to view the screen without color distortion.

Another key characteristic of the Philips 240PW9 models is their ergonomic design. Many of the monitors in this series come equipped with height-adjustable stands, allowing users to customize the monitor's position for optimal comfort. Additionally, features such as tilt and swivel capabilities enhance the viewing experience, promoting better posture during long hours of work.

Connectivity options are ample across the Philips 240PW9 series. Users can expect to find multiple inputs, including VGA, DVI, and DisplayPort, facilitating easy connections to various devices such as computers, laptops, and even projectors. This flexibility ensures that users can easily integrate the monitors into their existing setup without requiring additional adapters.

Philips prioritizes eye comfort by incorporating Flicker-Free technology, which reduces eye strain during extended use. Blue Light Filter options further protect users by diminishing the amount of harmful blue light emitted from the screen, contributing to a healthier working environment.

In summary, the Philips 240PW9ES/00, 240PW9EB/00, 240PW9EB/69, 240PW9EB/75, and 240PW9EB/27 models encapsulate a well-rounded package of exceptional display quality, ergonomic features, and versatile connectivity options, making them an excellent choice for professionals seeking reliable and high-quality performance in their workspaces. These monitors reflect Philips' commitment to innovation and user-centric design, ultimately helping to enhance productivity without compromising on comfort.