TROUBLESHOOT SOUND PROBLEMS
GTV SOUND INTERFERENCE
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Check from the remote control the button labelled AUDIO and press it
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On the menu displayed, change AUDIO CHANNEL or AUDIO MODES (Depends on your decoder type) from STEREO to RIGHT
SOUND DOES NOT MATCH VIDEO
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Download this software and copy onto USB Drive. (Use PC instead of phone)
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Insert the USB Drive at the back of the. (Check the rear of the decoder)
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Press MENU on remote control
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Press the RIGHT Button two or three times on the remote control until the UTILITY menu is reached
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Press the DOWN Button to select on the USB
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Press OK on the USB drive
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Search, select and press OK on the file copied onto the USB drive (Select on this name YH_CP07_V212_20130606_1714_S.bin)
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Two upgrades will be displayed, select the second one. Wait for about 2mins till it is done
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Decoder will be restarted and your problem should be solved now