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_ 50HM67 ENbook Page 53 Tlmrsdav March 29 2007 11:28 AM
Usingthe control panel lock feature
You can lock the control panel to prevent your settings from
being changed accidentally (by children, for example). When
the control panel lock is On, none of the controls on the TV
control panel will operate except POWER.
To lock the control panel:
SS MENU
Press O and highlight tile Locks menu icon.
2 Press • to display the PIN code entering screen.
3 Enter your four-digit PIN code and press @.
4 Press • to highlight Front Panel Lock.
5 Press • and • or • to highlight On and press @. When
the control panel is locked and any button on the control
panel (except POWER) is pressed, the message "Not
Available" appears.
To unlock the control panel:
Highlight Off in step 5 above, or press and hold the
VOLUME -button on the TV control panel for about 10
seconds until the volume icon appears.
Usingthe PCsettingsfeature
You can view an image fiom a PC on the TV screen.
When a PC is connected to the TV's PC IN terminal, you can
use the PC Settings feature to make adjustments to the image.
If the edges of the picture are cut off, readjust the Horizontal
Position and Vertical Position. If the picture is affected by
interference, readjust the Clock Phase and Sampling
Clock.
To adjust the PC settings:
1 Repeatedly press @ to select PC input mode
(_> "Selecting the video input source to view" page 37).
2 Press M_Uand open the Setup menu.
3 Highlight PC Settings and press @.
4
5
; Sleep Timer
p..... onMode Fa_
Note: tf a PC is not connected or there is no pc input
signal, this feature will be grayed out in the Setup menu.
Press • or • to highlight the item you want to adjust.
Press • o1"• to make the appropriate adjustments.
Vertical Position 0
Clock Phase
Note: The screen is disrupted momentarily when
adjusting the PC settings. This is not a sign of malfunction.
• Horizontal Position:
Moves the picture left/right.
The adjustment range is within -+10 from center.*
• Vertical Position:
Moves the picture up/down.
The adjustment range is within _+10 from center.*
• Clock Phase:
Helps to reduce noise and sharpen the picture.
The adjustment range is within _+4from center.*
• Sampling Clock:
Helps to reduce noise and nfinimize periodic vertical stripes
on the screen.
The adjustment range is within _+5from center.*
The default settings may vary depending on the input signal format.
53
HM67 (E/F) Web 213:27(
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