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15
2.4 Front Panel Control Knobs
1. INPUT:
Recall / Close the signal source menu.
2. MENU:
Used to recall / Exit menu, etc.
3. VOL+/-:
In TV mode: Increase (+) or decrease (-) volume;
In TV menu: Move right (+) or move left (-) in the options.
4. CH
▲
/
▼
:
In TV mode: Select the next channel (
▲
) or the previous channel (
▼
);
In TV menu: Move up (
▲
) and down (
▲
) in the options; while in standby mode, the Channel
▲
/
▼
may be used to
turn on the TV set.
5.
:
Standby On/Off key.
Summary of Contents for L42A9
Page 4: ...4 1 General Specification ...
Page 19: ...19 4 Remove the AC socket ass y speakers and BKT ...
Page 20: ...20 5 Remove the rest BKT and separate panel and bezel ...
Page 25: ...25 6 PCB Layout 6 1 Main Board 715G3639M01000004K ...
Page 26: ...26 ...
Page 27: ...27 6 2 Power Board 715G3351P01W20003S ...
Page 28: ...28 ...
Page 29: ...29 ...
Page 30: ...30 6 3 Inverter Board 715G3358 1 ...
Page 31: ...31 6 4 IO Board 715G3481 1 ...
Page 32: ...32 6 5 Key Board 715G3513K01000001S 6 6 IR Board 715G3666R01000004F ...
Page 58: ...58 11 Exploded View ...