Sanyo LED-42XR10FH, Руководство по обслуживанию

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5.7 MUSIC port
Input audio signal, check if the sound is normal;
5.8 Other functions checkup
a) Check if composite video out of AV port, digital audio port, earphone jack, etc., are normal;
b) Check if the functions of LCN, OTA are normal;
6 User menu setup before shipment
Enter into “ LOCK ” user menu, input initial password “ 0000 ”, select item “ Restore Factory Default ”
and then press key “ OK ” to make setup before shipment;
a) Clear out information of all programs;
b) Clear out information of program-lock, favorite programs, etc.;
c) Recover default analog parameters;
；
d) Set menu language as “ English ”;
e) Set power-on mode as “ Standby ”.