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Connecting
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Using the
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Setting up
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Appendix
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40
Lock the front panel buttons to prevent the buttons from being
pressed accidentally (by children, for example). When the front panel
lock is in ON mode, all control buttons on the TV front panel
(except POWER) do not operate.
To lock the front panel:
1. From the LOCKS menu, select FRONT PANEL LOCK.
2. Press x or • to highlight ON.
LOCKS
V
-
CHIP
VI LOCKDEO
ENABLE
TV RAT
MPAA
ING
RATING
BLOCKING
BLOCKING OPTION
ON/OFF
CH LOCK
NEW
FRONT RANEL LOCK
P I N CODE
If a button on the front panel is pressed, the message “Not
Available” appears.
To unlock the front panel:
Highlight OFF in step 2 above.
Changing the PIN code
1. From the LOCKS menu, select NEW PIN CODE.
2. Press the Number buttons (0-9) to enter a 4-digit code.
The numbers you enter will replace the dashes in the display.
LOCKS
V
-
CHIP
V
CH
NEW P I N
I LOCK
LOCK
CODE
DEO V
– – – –
I DEO
ENABLE
TV RAT
MPAA
ING
RATING
BLOCKING
BLOCKING OPTION
ON
FRONT RANEL LOCK
OFF
3. Press ENTER.
The new PIN code is now active.
yzx •
ENTER
Number
Buttons to be locked
P
O
TV/VIDEO
TOUCH FOCUS
MENU EXIT
VOL
CH
CH
VOL
MENU
VOL VOL
CH
CH
EXIT
TV/VIDEO TOUCH FOCUS
POWER
43HX71
53HX71
Buttons to be locked
TV front panel