Question about NEC Electra Elite DTU 16D-2 Corded Phone

1 Answer

Display contrast needs adjusted

The display contrast on one of our phones changed to where it is all dark blue so now unable to be read. Anyone know how to adjust the contrast back to a normal setting? I can't find it in any manual we have for the system. Thanks.

Posted by Steve Allen on

  • Steve Allen Jul 26, 2007

    I found that the way to adjust the contrast is simply to use the volume toggle with the reciever in place.

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  • 9 Answers

Press speaker button and dial 602+ up and down key to adjust the display. dial 601 to increase ring volume. DJ

Posted on Sep 01, 2007

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How bellsouth caller id ci 43 contrast adjustments?
If the display is too light or too dark, you should adjust the contrast of the display.
Press either review button until NO CALL or the number of calls displays. Press and hold the READ button approximately 5 seconds until the display reads CONTRAST followed by a number. Release the READ button and use the review up and review down buttons to change the contrast number. When you are finished, press READ again.


From:http://users.javanet.com/u/s/use/caller_id_ci43.htm

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try adjusting the contrast of ur screen. There is an Fn button in blue and contrast key in blue also. Press the Fn key and the contrast key together till u get the the darkness u want.

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How do i adjust display screen on nec aspire phone? Is too dim all of the sudden.
The keyset’s display provides a 3-line, 24 character per line alphanumeric
display that displays various information for the telephone
either while on a call or while idle. You can change the contrast of the
display as well as the language used when displaying the prompts.
1.On an idle telephone with no BGM,
or .
Pressing either volume key adjusts
the LCD display.
If BGM is enabled for the phone, in
order to change the contrast, it must
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1. Press + + the language
number to be displayed (00-12).
0 = Japanese 1 = English
2 = German 3 = French
4 = Italian 5 = Spanish
6 = Dutch 7 = Portuguese
8 = Norwegian 9 = Danish
10 = Swedish 11 = Turkish
12 = Latin American Spanish
To change the
displayed language:
To adjust contrast:
58

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1 Answer

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When I connect my calculator to the overhead, the display is dark and will not show the proper display that is on the calculator...is there a setting I need to change?
On the TI overhead screen, there is a dial. This is how you adjust the contrast. It sound like the contrast on the overhead display is too dark.

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Turned up display, but not dark enough to see display
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Display screen to dark
Hello
First thing you need to do is,inside where you can see the screen, search for the brightness and contrast options in your cameras menu. Once you know where they are go outside and try to tweak it until it works. Usually you would want a higher brightness, then just adjust the contrast until your satisfied.



Hope this helps
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1 Answer

Display contrast - too dark
You should be able to adjust LCD contrast when phone is idle, just use the up/down arrow button to adjust it (don't go off-hook). If you have background music set, the above procedure will adjust the music volume instead. You can turn Background music on and off by pressing <Feature>,2,6 when your phone is idle. Alternatively, you may press <Speaker> 6,0,2 and then use the UP/Down arrow key to adjust LCD contrast.

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