How To Enter The Factory Osd Menu - Hisense 55U8GQ Service Manual

3.2 How to enter the Factory OSD Menu

. With user's RC
1. Power TV on
2. Press
3. Move
->Advanced setting -> Balance
4. On the Balance, input figure 1->9->6->9 in sequence on RC.
Note: It is important to remember that the hand fingers can't shield the RC
emitter diode.
5. Call up a "M" on the left-top of TV, then press
Factory menu appear then.
6．DC power off and DC power on the TV, which can exit Factory OSD.
button on the RC then call up "Menu" option.
and "ok "button on RC to select Sound-> Speaker
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button again, the