PANASONIC TH50XVS30U
Owner's Manual

Troubleshooting Chart
Plasma Display panel Symptoms Some parts of the screen do not light up. Check Page � 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 malfunction. � Do not allow a still picture to be displayed for an extended period, as this can 41, 56 cause a permanent after-image to remain on the Plasma TV. Examples of still pictures include logos, video games, computer images, teletext and images displayed in 4:3 mode. Note: The permanent after-image on the Plasma TV resulting from fixed image use is not an operating defect and as such is not covered by the Warranty. This product is not designed to display fixed images for extended periods of time. � The TV is fitted with a cooling fan to dissipate heat generated during normal use. The rotating fan may cause a whirring sound but it is not a malfunction. � The TV slightly consumes power and rotates the cooling fan even when turned off in order to receive program guide data etc. through the Cable CARD. The rotating fan may cause a whirring sound but it is not a malfunction. Check the 2 main interconnection cables (24pin and 26pin) rear of PDP and Tuner box. Make sure they are firmly connected. (Loose connection of 24pin will cause no power on symptom.) Power off both the display and the receiver, and check the cable connection.

An after-image appears Whirring sounds can be heard from the display unit.

When turning the unit on, the PDP LED momentarily turns blue then the unit shuts off and LED turns Red. Occasionally on-screenmenus appear while connection cable is not inserted, but these onscreen-menus are not effective. Remote control is not accessible to those menus.

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