Panasonic SVGA Monitor/Receiver CT-36DV60 - Manual (Page 50)

Troubleshooting Chart
Before you call for service, determine the symptoms and make a few simple checks shown below
Symptoms
Picture Sound
Check
INPUT CONNECTORS SEATED PROPERLY
EQUIPMENT CONNECTED TO INPUT CONNECTIONS
ANTENNA LOCATION AND/OR CONNECTION
SNOWY PICTURE NOISY SOUND
(P; ELECTRICAL APPLIANCES, LIGHTS, CARS, AND TRUCKS
DIATHERMY AND OTHER MEDICAL EQUIPMENT
VIDEO INPUT CONNECTORS SEATED PROPERLY
INTERFERENCE NOISY SOUND
NORMAL PICTURE NO SOUND
VOLUME CONTROL SETTING
TV SPEAKERS (IF APPLICABLE) IN THE OFF MODE
AUDIO INPUT CONNECTOR SEATED PROPERLY
TRY ANOTHER CHANNEL
- THAT AC POWER LINE IS PLUGGED INTO AC OUTLET
- BRIGHTNESS AND AUDIO CONTROLS SET PROPERLY
- VIDEO AND AUDIO INPUT CONNECTORS SEATED PROPERLY
NO PICTURE NO SOUND
NO COLOR NORMAL SOUND
- COLOR CONTROL SETTINGS
- TRY ANOTHER CHANNEL
* MONITOR/RECEIVER IN VIDEO MODE WITH NO SIGNAL
NORMAL PICTURE NO SOUND
CHK ■ PRESS AND HOLD ACTION AND POWER BUTTONS AT THE SAME
TIME FOR 5 SECONDS. SCREEN WILL SHUT OFF, THEN TURN
BACK ON. TV WILL BE SETTO CHANNEL 3 AND CYCLE THROUGH
A SPECIAL TEST
CHK MODE
"PC MODE
NORMAL SOUND
COMPUTER CABLE SEATED PROPERLY
COMPUTER RESOLUTION NOT SET PROPERLY
(REFER TO FOLLOWING PAGES FOR SET UP PROCEDURES)
SCRAMBLED IMAGE NORMAL SOUND
ADJUST GEOMAGNETIC CORRECTION LOCATED IN
THE SET-UP MENU (IF APPLICABLE)
DISCOLORATION NORMAL SOUND
MOVE UNSHIELDED SPEAKERS AWAY FROM PICTURE TUBE
TURN OFF SET, ALLOW TO COOL, TURN SET BACK ON
DISCOLORED
PICTURE NORMAL SOUND
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