0348E3.fm Page 30 Tuesday, April 25, 2000 4:15 PM
Useful Information
Troubleshooting Chart
Before you call for service, determine the symptoms and make a few simple checks shown below.
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Picture | Sound |
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| - | ANTENNA LOCATION AND/OR CONNECTION |
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| NOISY SOUND |
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SNOWY PICTURE |
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| - | ANTENNA DIRECTION AND/OR LOCATION |
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| - | ANTENNA |
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MULTIPLE IMAGE | NOISY SOUND |
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| - | ELECTRICAL APPLIANCES, LIGHTS, CARS, AND TRUCKS |
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| - | DIATHERMY AND OTHER MEDICAL EQUIPMENT |
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INTERFERENCE | NOISY SOUND |
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| - | VOLUME CONTROL SETTING |
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| - | MUTE CONTROL (IF APPLICABLE) |
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| - | TRY ANOTHER CHANNEL |
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NORMAL PICTURE | NO SOUND | - | TV SPEAKERS OFF |
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-TV OR CABLE TUNING MODE SET TO PROPER SETTING
-ANTENNA INPUT CORRECT (IF APPLICABLE)
NO VIDEO | NOISY SOUND |
-CHECK THAT AC POWER CORD IS PLUGGED INTO AC
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| OUTLET |
| - BRIGHTNESS AND AUDIO CONTROLS SET PROPERLY | ||
NO PICTURE | - TRY ANOTHER CHANNEL | ||
NO SOUND | |||
-COLOR CONTROL SETTINGS
-TRY ANOTHER CHANNEL
NO COLOR | NORMAL SOUND | ||
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| VIDEO |
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-RECEIVER IN VIDEO MODE WITH NO SIGNAL
BLACK PICTURE
NO SOUND
Specifications
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| 27UX01B | 120 AC, 60 Hz |
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| Channel Capability - 181 |
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| 3 Video Input Jacks | 1 |
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| 6 Audio Input Jacks | 500mV RMS 47K Ohm |
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| Component Input | 75 Ohm, Phono Jack Type |
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| (Y,PB, PR) |
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| To Audio AMP Jacks |
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Specifications are subject to change without notice or obligation.
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