Useful Information; Troubleshooting Chart - Hitachi 20CX20B501 Operating Manual

USEFUL INFORMATION

The viewer may display closed caption by pressing
again to delete.
1. Press .
2. Press CURSOR
3. Press to display the Set-Up Menu.
4. Press CURSOR
5. Press CURSOR
6. Press twice to exit menus.
USEFUL INFORMATION

Troubleshooting Chart

Before you call for service, determine the symptoms and make a few simple checks shown
below.
Symptoms
Picture
SNOW PICTURE
MULTIPLE IMAGE
INTERFERENCE
NORMAL PICTURE
or and or to highlight the Set-Up Icon.
to highlight AUTO POWER ON.
to select OFF, C1, or C2.
Sound
NOISY SOUND
NOISY SOUND
NOISY SOUND
NO SOUND
on the remote control. Press
Check
- ANTENNA LOCATION AND/OR
CONNECTION
- ANTENNA DIRECTION AND/OR LOCATION
- ANTENNA LEAD-IN WIRE
- ELECTRICAL APPLIANCES, LIGHTS, CARS
AND TRUCKS
- DIATHERMY AND OTHER MEDICAL
EQUIPMENT
- VOLUME CONTROL SETTING
- MUTE CONTROL (IF APPLICABLE)
- TRY ANOTHER CHANNEL
- TV SPEAKERS SWITCH (IF APPLICABLE)
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