Troubleshooting chart – Panasonic CT-32HC15 Manuel d'utilisation

Page 23

Advertising
background image

T

ROUBLESHOOTING

C

HART

21

z

ENGLISH

Troubleshooting Chart

Before calling for service, determine the symptoms and follow suggested solutions

.

A

UDIO

V

IDEO

Solutions

Noisy Audio

Snowy Video

Adjust Antenna Location and Connection

Noisy Audio

Multiple Image /

Color shift in picture

Adjust Antenna Location and Connection

Check Antenna Lead-in Wire

Noisy Audio

Interference

Move television from Electrical Appliances, Lights,

Vehicles and Medical Equipment

No Audio

Normal Video

Increase Volume

Check Mute

Check television SPEAKERS on/off

Change Channel

Noisy Audio

No Video with Snow

Set TV or Cable Mode Properly

Check Antenna Cables

No Audio

No Video

Check Power Cord is Plugged into Active Outlet
Adjust Brightness and Audio Controls
Change Channel
Check Cable Connections
Program the Remote Control Again
Check Second Video Source Operation
Make sure that a PC is not connected to HDMI input.
Note: This HDTV Monitor is not intended to be used with a PC.

Normal Audio

Picture shifts slightly (vertically)

when turned on, changing channels

or within a duration of two (2) hours

of viewing.

This is a normal condition to prevent image burn-in. This feature can
be turned off. However, turning off this feature may result in image
retention on screen (see page 15).

Normal Audio

No Color

Adjust Color Settings

Change Channel

Wrong Audio

Normal Video

Check Audio Is Set To Stereo or Mono, Not SAP

Normal Audio

Black Box on Screen

Change CC (Closed Captioning) from Text Mode

Normal Audio

Normal Video

Replace Remote Control Batteries

Intermittent Remote Control Operation

No effect of TV front control panel keys

Control panel may be locked. Press ACTION and TV/VIDEO buttons
on the TV front simultaneously, then quickly press ACTION and
VOL

W buttons simultaneously.

?

Advertising