Panasonic TC-14A12P, Service Manual

Page: 14 / 42

Operation Guide
TC-14A12P / TC-20B12
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ENGLISHENGLISHENGLISHENGLISHENGLISH
Hotel Mode Hotel Mode Hotel Mode Hotel Mode Hotel Mode
This feature is very useful in hotels or when the owner does not want other people to change setting levels.
When activated, only CHANNEL, VOLUME, PICTURE MENU, RECALL, MUTE, TV/AV buttons will operate.
Supplementary Remote Control Operations Supplementary Remote Control Operations Supplementary Remote Control Operations Supplementary Remote Control Operations Supplementary Remote Control Operations
ON MUTE (Mute/Closed Caption) ON MUTE (Mute/Closed Caption) ON MUTE (Mute/Closed Caption) ON MUTE (Mute/Closed Caption) ON MUTE (Mute/Closed Caption)
This feature will function only when:
1. Mode/CC feature is OFF.
2. The MUTE button (
) is pressed on the remote control.
Press the navigation button ( / ) to select an option as shown below:
Language Language Language Language Language
To select functions vertically or
horizontally, press the navigation
buttons.
Ö
NO NO
NO NO
NO C1 C1
C1 C1
C1 C2 C2
C2 C2
C2
C4 C4 C4 C4 C4 C3 C3 C3 C3 C3
Ö Ö
Õ Õ
Ö
To activate:::::
1. Adjust sound level.
2. Press the TIMER button on the remote control and
set it to 30 minutes.
3. Press and hold the RECALL button.
4. Press the CHANNEL ( ) button on the TV
panel.
To exit Hotel mode:
Press the VOLUME ( ) button on the TV panel and the
TIMER button on the remote control simultaneously.
cc cc cc cc cc
IDIOMA
PORTUGUÊS
ESPAÑOL
ENGLISH
IDIOMA
PORTUGUÊS
ESPAÑOL
ENGLISH
LANGUAGE
PORTUGUÊS
ESPAÑOL
ENGLISH
Troubleshooting Chart Troubleshooting Chart
Troubleshooting Chart Troubleshooting Chart
Troubleshooting Chart
Before you call for service, determine the symptoms and make a few simple checks, as shown below.
Snowy picture Noisy sound
Multiple image Normal sound
Interference Noisy sound
Normal picture No sound
No picture No sound
No color Normal sound
No video Low sound
Colored blotches Normal sound
No color Noisy sound
Antenna location and/or connection
SIGNALS SIGNALS SIGNALS SIGNALS SIGNALS
Picture Picture Picture Picture Picture Sound Sound Sound Sound Sound
Check Check Check Check Check
Antenna location and/or connection
Electrical appliances,
lights, cars
and motorcycles
Volume
(check if mute control is
activated on the remote control)
Check that the AC power cord is plugged into
the AC outlet.
Unit has not been turned ON.
Brightness/contrast and audio control settings
(Check by pressing the power switch.)
Color control settings
Perform channel tuning procedure again.
Unit was relocated while it was ON.
Improper color system