Panasonic TX21JT1PB - Příručka (Stránka 26)

TROUBLE-SHOOTING
Before calling for service, determine the symptoms and make a few simple checks as shown below. For service please contact your local
Panasonic dealer quoting the model number and serial number (both are located at the rear of the TV).
Symptoms
Checks
Picture Sound
Snowy Picture
or
Multiple Images
Noisy Sound
or
Normal Sound
Aerial location, direction or connection
Interference Noisy Sound Electrical appliances, vehicles, fluorescent lights
Normal Picture Noisy or No Sound Volume level or sound muted
No Picture No Sound
Not plugged into A.C. outlet, not switched on
picture / sound controls set at minimum levels
No Colour Normal Sound Colour controls set at minimum levels
Scrambled Normal or Weak Sound Retune channel(s)
SCART TERMINAL INFORMATION
20 1816 1412 10 8 6 4 2
I I I I I I I I I I
D
D
D
D D
D
D D D
D
1
D
D D D D
D
D
D
D D
I I I I I I I I I I I
21 19 171513 11 9 7 5 3 1
1. Audio out (R) 12.
—
2. Audio in (R) 13. Red earth
3. Audio out (L) 14. Ground
4. Audio earth 15. Red in
5. Blue earth 16. Status RGB
6. Audio in (L) 17. CVBS earth
&. Blue in 18. RGB Status earth
8. Status CVBS 19. CVBS out (video)
9. Green earth 20. CVBS in (video)
10.
11.
Green in
21. Socket earth
26