Troubleshooting

Before you call for service, determine the symptoms and make a few simple checks as shown below.

 

Symptoms

 

Checks

Picture

 

Sound

 

 

 

 

 

Electrical Appliances

 

 

 

Cars/Motorcycles

 

 

 

Fluorescent light

Interface

 

Noisy Sound

 

 

 

 

Volume

 

 

 

(Check whether the mute function has been

 

 

 

activated on the Remote Control.)

Normal Picture

 

No Sound

 

 

 

 

Not plugged into AC outlet

 

 

 

Not switched on

 

 

 

Contrast and Brightness/Volume setting

 

 

 

(Check by pushing the Power Switch or

No Picture

 

No Sound

Stand-by Button on the Remote Control.)

 

 

 

 

 

If a signal with a non-applicable colour

 

 

 

system format, or frequency is input, only the

 

 

 

input terminal indication is displayed.

No Picture

 

Normal Sound

 

 

 

 

Colour controls set at minimum level.

 

 

 

Colour System (see page 26, 27)

No Colour

Normal Sound

Plasma Display panel

Symptoms

Check

Some parts of the screen do not light up

Afterimages appear

The plasma display panel is manufactured using an extremely high level of precision technology, however sometimes some parts of the screen may be missing picture elements or have luminous spots. This is not a sign of a malfunction.

Do not allow a still picture to be displayed for an extended period, as this can cause a permanent after-image to remain on the Wide Plasma Display. Examples of still pictures include logos, video games, computer images, teletext and images displayed in 4:3 mode.

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Panasonic TH-42PW3, TH-42PWD3 Troubleshooting, Electrical Appliances, Cars/Motorcycles, Fluorescent light

TH-42PW3, TH-42PWD3 specifications

The Panasonic TH-42PWD3 and TH-42PW3 are part of Panasonic's renowned line of plasma TVs, recognized for their remarkable picture quality and advanced technologies. Designed primarily for various commercial applications as well as home entertainment, these models offer a stunning visual experience that makes them stand out in any setting.

One of the main features of the TH-42PWD3 and TH-42PW3 is their impressive 42-inch screen size, which delivers an expansive viewing area without overwhelming space. Both models boast a native resolution of 1024 x 768 pixels, ensuring that images are sharp and clear, making them ideal for everything from presentations to movie nights.

The plasma display technology employed in these models provides excellent contrast ratios, vibrant colors, and deeper blacks compared to traditional LCD screens. This results in lifelike images that are particularly beneficial for viewing high-definition content. Whether in a brightly lit room or a darker environment, the plasma screens of these models maintain exceptional visibility and color accuracy.

In terms of connectivity, the TH-42PWD3 and TH-42PW3 come equipped with multiple input options, including HDMI, Component, and S-Video, allowing users to easily connect a variety of devices, from Blu-ray players to gaming consoles. This versatility makes it convenient for users to switch between different sources without hassle.

Another notable characteristic of these models is their durability and robust construction. Built to last, the TH-42PWD3 and TH-42PW3 are designed for continuous use, making them well-suited for commercial environments like retail displays, conference rooms, or educational institutions. Their energy-efficient design also helps to reduce power consumption, which is an important consideration for large-scale installations.

The inclusion of advanced image processing technologies enhances the viewing experience even further. These models feature pixel management features that minimize image distortion and improve the overall quality of the displayed content. Whether watching fast-paced action sequences or immersive landscapes, the performance remains surprisingly smooth and engaging.

In summary, the Panasonic TH-42PWD3 and TH-42PW3 are exemplary models of plasma TV technology, offering 42 inches of vibrant and rich viewing experiences. With their advanced features, durability, and versatility in connectivity, they cater to a wide array of usage scenarios, making them a solid choice for both personal and professional environments.