Panasonic PT-53TWD64 Operating Instructions Manual page 37

A
UDIO
Wrong Audio
Normal Video
Normal Audio
Black Box on Screen
When HDMI signal is connected.
No Audio
Wrong Audio
Normal Video
Intermittent Remote Control Operation
Normal Audio
Normal Video
Front control panel does not work, or remote control
has no effect.
Normal Audio
Normal Video
ASPECT button has no effect.
V
IDEO
Check Audio is set to Stereo or Mono, not SAP.
Change CC (Closed Captioning) from Text Mode.
Make sure that a PC is not connected to HDMI input.
Rarely, the TV will not display video in HDMI input from devices with HDMI or
DVI output due to bad communication between the TV and the devices.
Should this happens, unplug the HDMI/DVI device and plug it back on.
No Video
If using HDMI input, change the audio of the HDMI device to Linear PCM.
Check the Audio setting for HDMI (refer to page 23). If there is functional
problem with Digital Audio, please use Analog audio.
Replace Remote Control batteries.
Press and hold the POWER button on the front panel for more than 5
seconds to reset the television.
Check Input Signal format. When receiving 1080i signal, ASPECT button
does not work (see page 14).
T
ROUBLESHOOTING
Solutions
C
HART
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