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”.