Be sure to read this manual before servicing. To assure safety from fi re, electric shock, injury, harmful
radiation and materials, various measures are provided in this HITACHI display.
Be sure to read cautionary items described in the manual to maintain safety before servicing.
HITACHI TV set off position, press and hold AV key on HITACHI TV panel, switch on HITACHI TV, Select press channel up or down button, to change value press volume up or down button.
Change setting value as you wish.
Hitachi TV Service Menu
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