Question about Dell Inspiron E1505 Notebook

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My Dell latitude E6400 does not power on

Key board status lights show three locked signs above F4 & F5 keys

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Try memory modules individually. See if any change.
Also post whether the Lock LEDs are solid or flashing

Posted on Aug 09, 2009

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1 Answer

Where can i find the minute and second key


In Run screen, press OPTN>F6>F5 (Angl). The Degree/Minute/Second key is the TAB above the F4 Key.
To use the key for example to type in 58 deg 33 minutes, 27 seconds type in 58, press F4, type in 33, press F4, type in 27 then F4. Press EXE. The screen displays 58.5575.
A new tab appears above F5. Press it to convert displayed result to DMS

Feb 08, 2013 | Casio FX-9750GPlus Calculator

2 Answers

How do i enter 50deg,25minutes,23seconds into a casio fx-9750 plus


In Run>Mat press the OPTN key, Then F6:> to move to the next page of options. You will see the ANGL tab as on the screen capture (above F5 key.
871a1a05-d4e3-4c86-a14c-538cd8d93852.png

Press F5. You will see what follows.
85ada8ac-117b-4eef-8fec-6323784be30a.png

Type in 50, press the F4 key, 25 then F4, 23 then F4. Press EXE. you get the result in decimal degrees as on the screen capture. To convert from DMS to D.D, or from D.D to DMS, vice-versa, press the F5 key

Jan 05, 2013 | Casio FX-9750GPlus Calculator

1 Answer

How do i enter 50deg,25mutes, 23secods into a casio fx9750plus


In Run>Mat press the OPTN key, Then F6:> to move to the next page of options. You will see the ANGL tab as on the screen capture (above F5 key.
871a1a05-d4e3-4c86-a14c-538cd8d93852.png

Press F5. You will see what follows.
85ada8ac-117b-4eef-8fec-6323784be30a.png

Type in 50, press the F4 key, 25 then F4, 23 then F4. Press EXE. you get the result in decimal degrees as on the screen capture. To convert from DMS to D.D, or from D.D to DMS, vice-versa, press the F5 key

Jan 05, 2013 | Casio FX-9750GPlus Calculator

1 Answer

My screen lights are at half strength. The F4 and F5 buttons do not work


Maybe you have to press and hold the FN function key at the lower left side of the keyboard, then hit F4 or F5. Most times just pressing F4 or F5 will not work.

May 15, 2012 | Computers & Internet

1 Answer

My Acer key board can not display the at sign above TWO key shows inverted commas instead and the hash sign above THREE shows a Pound sign? Please assist


Hold down the ALT(ernate) GR(aphic) key -- to the right of the SPACE BAR on your keyboard.
Press the '2' key.
Release the '2' key.
Release the ALT GR key.
Does an '@' display?

Check that you are using the "American English" keyboard mapping.
Control Panel -> Regional options.

Mar 06, 2011 | Acer NSK8458AN Keyboard

2 Answers

Controlpanel flashes f 3


You have a faulty keypad. You could probably special order this part from a local appliance parts supply store for 50-60$ or purchase a new microwave.

Oct 22, 2009 | GE Spacemaker JVM1640SJ Microwave Oven

1 Answer

Can't find angle measurements function on casio fx 9750


Hello,
In [RUN], screen press [OPTN][F6:->][F5:ANGL] [EXE].
Exemple 18.53 deg
18.58 [F1 Degree symbol] [EXE] shows 18.58. At the bottom of the screen appears a new option DMS with a left arrow. By pressing the corresponding key [F5], the screen displays 18 deg 34 min and 48 secs. To enter an angle in DMS, exemple the one above, you procedd as follows:
18[F4]34[F4] 48 [F4] [EXE] displays 18.58
Hope it helps.

Aug 20, 2009 | Casio FX-9750GPlus Calculator

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