Sanyo LCD-46XAZ10FH, Service Manual

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Instruction of software upgrade
Instruction of software upgrade for KC# model:
1. Save upgrade file “flash.img” into the root directory of a U disk;
2. Insert the U disk into USB port of TV set, press key “power” until TV set is in
“standby” state, then power on TV set again;
3. Press key “program source” until menu “program source” display, then
press keys “2”, “5”, “8”, “0” by turn to enter into factory menu, please refer to
the following Fig. 1;
Fig. 1 “Program source” menu