Troubleshooting
Before requesting service, please check the following.
Symptom |
| Check |
| Remedy |
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The unit will not turn on. | • | Is the power cord plugged into the | • | Connect the power plug to the outlet. |
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| outlet? |
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A function does not work | • | Is there static electricity in the air? | • | Disconnect the power plug and connect |
when the button is pressed. |
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| it again. |
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Sound is not produced. | • | Are the speakers and external | • | Connect them correctly. |
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| components connected properly? | • | Press Mute button to cancel the |
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| • | Is the Mute function on? |
| function. |
| • | Is the volume set to minimum? | • | Adjust the volume. |
| • | Is the speaker setup set incorrectly to | • | Refer to pages 35 to select LARGE, |
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| NONE? |
| SMALL or YES. |
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Picture does not appear on a | • | Is the external component connected |
| • Connect it correctly. |
TV when the function is |
| properly? |
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selected. |
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Remote controller does not | • | Are the batteries drained? | • | Replace with new batteries. |
work. | • | Is the distance between remote control | • | Operate at close distance. |
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| and main unit too great? |
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The sound from the left/right | • | Are the left/right speaker or left/right | • | Check the left/right channel and connect it/ |
channels is reversed. |
| input/output cables connected |
| them correctly. |
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| properly? |
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Can't receive radio | • | Is FM antenna connected properly? | • | Connect the antenna correctly. |
broadcasts. |
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| • | If the input strength of antenna signal is |
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| weak, install the FM antenna in a place |
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| with good reception. |
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There is no sound from | • | Is the surround speaker connected | • Refer to pages 16 ~18 to connect them | |
surround speakers. |
| properly? |
| properly. |
| • | Is SURR (surround) incorrectly set to | • | Refer to page 35 to select LARGE or SMALL. |
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| NONE in speaker setup? | • | Refer to pages 39 ~ 43 to select proper |
| • | Is surround mode set to stereo? |
| Surround Mode. |
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EnG
● troubleshooting
61
