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FAQs Problem Actions Sound is unusual · · · · · · · · Set the sound setting of the connected equipment to "2ch L.PCM". Check the "HDMI1 Input" setting in
the Sound Menu. (p. 24) If digital sound connection has a problem, select analogue sound connection. (p. 35) HDMI DVB Pictures from external equipment
are unusual when the equipment is connected via HDMI Is the HDMI cable connected properly? (p.
42) Turn Off the TV and equipment, then turn them On again. Check an input signal from the equipment. (p. 46) Use an equipment compliant with
EIA/CEA-861/861B. · Digital TV reception technology requires high quality, robust DTV signals which in some domestic aerial installations, may be
relatively poor despite good analogue reception. To maintain optimum signal quality from TV aerial, use a TV aerial splitter (as illustrated) when connecting
two or more equipments to the same aerial. TV (Individual aerial) Aerial connection when using DTV and VCR / DVD Recorder Aerial Input terminal Splitter
Aerial Output Aerial Output Aerial Input (Individual aerial) VCR · · After DVB Auto Tuning only some or no DVB services are found · · · · · · Picture very
infrequently breaks up on some or all programmes Check to ensure your area is covered by DVB transmissions. Check that the aerial and antenna cable are
designed for DVB. For your safety, the aerial and cable should be inspected / installed by a licenced installer that should comply with Australian Standard
Note: If you live within 5-10 Km of DVB transmission towers, a combined VHF / UHF aerial should be adequate. Outside this area, separate VHF and UHF
aerials provide superior reception performance. If you live in a unit or apartment, check to ensure the Master Antenna TV (MATV) system is designed for
analogue and DVB-T reception. Please consult your body corporate. Picture regularly breaks up on some programmes, or "No Signal" message Check
(p. 31) If "Signal Quality" or "Signal Strength" are displayed in red or constantly changing, check aerial. If problem persists consult your local TV aerial
installer. Check that the aerial and antenna cable are designed for DVB. For your safety, the aerial and cable should be inspected / installed by a licenced
1. Interference (known as impulse noise) from household appliances such as light switches, fridges etc may cause picture break up and / or audio distortion.
Use high quality quad shielded coaxial cable fly lead between TV and antenna wall socket to minimise impulse noise pickup. If problem persists consult your
local TV aerial installer. When "No Signal" message is displayed check TV aerial connection. The received signal may be too weak to allow the TV to reliably
lock to the desired "No Signal" programme to generate a stable picture. Repeat the tuning procedure (p. 31). If problem persists consult your local TV aerial
installer. Electrical atmospheric interference caused by local or distant lighting storms or heavy rain with wind in "leafy" locations may cause pictures to
Impulse noise interference from an infrequently used electrical appliance, or a passing vehicle or lawn mower with a "noisy" ignition system. · · 48 Problem
TV takes so long to turn on The programme cannot be changed Actions · · · · · · · Like your computer, the TV has to run a number of diagnostic and software
checks before it can display any programmes. Is the TV in Teletext mode? (p. 18) Licence · · · · · · · · DVB is a trademark of the DVB Digital Video
Broadcasting Project (1991 to 1996). VGA is a trademark of International Business Machines Corporation. Macintosh is a registered trademark of Apple
Inc., USA. S-VGA is a registered trademark of the Video Electronics Standard Association. Even if no special notation has been made of company or product
"Signal Display".
installer that should comply with Australian Standard AS1417.
break up and audio to mute or distort momentarily.
trademarks, these trademarks have been fully respected.
You're reading an excerpt. Click here to read official PANASONIC
TH-42PZ80A user guide
http://somemanuals.com/dref/2186088
AS1417.1.
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