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I am facing problem with keys on my notebook. first my numeric keys 1,2,3,4,7,8,9,, stopped working alogwith down arrow, and right arrow keys. now some alphabet stopped working. (q,w,e,r,u,i,o,p) alongwith enter key and page down. I am now totally dependant on external keyboard. Kindly advise how to resolve the issue

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I'm afraid you need replace your keyboard

Posted on Aug 25, 2010

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Error 46


When an internal Machine Error 46 is generated, the user will see an "Unable to Clean" external message and will be unable to use the printer. The "Unable to Clean" external message can relate to many different internal error codes however.

The user can establish the internal Machine Error Code as follows: pull the mains cable out of the machine (power off), hold down the Menu/Set key, re-insert the mains cable into the machine (power on). The internal Machine Error Code will be displayed.

If there is a Machine Error 46, it is necessary to dismantle the printer, replace the ink absorber box (or possibly break the ink absorber box open and clean its absorbent sponges under a tap), re-assemble the printer and reset the purge counter to zero.

Solution no. 1. (DCP-110C):

The proper reset code sequence to reset DCP printers without numeric keypad should be as follows:

1. press buttons Set, Menu, Mono Start one by one, followed by up arrow key four times.this should all be done as short a time as possible, around 3 seconds.

2. enter maintenance mode 80 by pressing the up/down arrow key and set key to select numbers 8 and 0

3. press up arrow key several times to get to the Purge item

4. enter 2, 7, 8 and 3 using arrow/set keys to reset the counter

5. press Stop/Exit key to go to root of maintenance mode

6. enter 9,9 to exit maintenance mode

Solution no. 2. (DCP 115):

Here's how...

1. Pres 'menu', 'mono start' then 'menu' one by one...
2. Press the arrow up or down to go to 'maintenance 80'.
3. Press 'mono start' several times to go to 'Purge'. Finding the PURGE will show some numeric value which is I assume the number of times the printer had cleaned.
4. Press 'arrow up' key and scroll for number "2" then press "set". Do the same for numbers 7, 8 and

3. After you have entered this combination, the purge numeric value will be reseted to 0000.

That's it...

Solution no. 3. (for printers with numeric keypad):

Resetting purge counter on MFC620CN/420CN/410CN/210C and FAX2440C:

1. Enter machine maintenance mode (on MFC210C all four photo/copy/fax/scan lights flash in maintenance mode). Care is needed in maintenance mode, otherwise critical settings may be inadvertently corrupted.

FAX models with numerical keypads: Press the Menu/Set, *, 2, 8, 6 and 4 keys within two seconds. (if you fail to complete the correct key sequence within two seconds, press the Stop key to try again).

Other (non-FAX) models: Press the Menu/Set and Black Start keys. Next press the "up arrow" key four times to enter the maintenance mode.

2. Press the 8 then 0 keys in the initial stage of the maintenance mode to call up the machine's log information list (function code 80).

3. Press the Black Start key several times to scroll through the log information list to reach the purge counter. The purge counter is the 25th item in the list.

4. Press the 2, 7, 8, and 3 keys in this order to reset the purge count to zero.

5. Press the Stop/Exit key to return to the initial stage of the maintenance mode.

6. Press the 9 key twice to return to the standby state.

Jan 28, 2011 | Brother DCP-110C All-In-One InkJet Printer

1 Answer

How to change chinese language apple mac to english


  • Press the "Menu" button to display the main settings menu on the LCD.
  • Use the left and right arrow buttons to navigate to Setup Menu 1, which has an icon of a wrench and a numerical "1" on the tab. Press the center of the controller
  • Use the up and down arrow buttons to highlight "Language" and press the right arrow button to display the options.
  • Use the up and down arrow buttons to highlight your preferred language, then press in the center of arrow buttons to apply the change
  • Nov 23, 2010 | Apple MacBook Mac Notebook

    1 Answer

    Subtitles always on


    Hi - welcome to FixYa,

    There are 2 methods for changing the subtitle settings on your DVD player.

    Method 1.
    To turn off the subtitles on your DVD player during playback:

    1. Press the "SUBTITLE" button on your remote control
    The subtitle button is just below the "0" (zero) numerical key on the remote control. It is marked "SUBTITLE" above the button and the button has "ABC" written inside a white rectangle on it.
    2. Use the left "<" and right ">" arrow keys to change the subtitle setting
    Each time you press an arrow key the subtitle language will change and eventually the language will read "OFF". The subtitles are now switched off during playback.

    Method 2.
    To turn disc subtitles off from the main menu:

    1. Press the "MENU/LIST" button on your remote control (directly below "STOP")
    The main menu will now appear
    2. Press the down arrow key on your remote once to highlight "A" in the left hand column of the main menu
    3. Press the right arrow key on your remote once to move to the right-hand column of the menu
    4. Press the down arrow twice to highlight "Disc Subtitle"
    5. Use the left and right arrow keys to change the subtitle options until your required choice is displayed
    6. Once set, press the "MENU/LIST" button again to exit the menu.

    This should solve your problem, but if you need any further assistance, please post back.

    Regards,
    BElectric

    Nov 21, 2010 | LG RH-4820 DVD Recorder

    1 Answer

    I purchase one Brother Ptinter All in one MFC 6490 CW from Girdhar Sons Chandigarh on 28/12/2009. I face a problem on the display "Unable to clean 46", please tell me how can I face this...


    The printer need reset for this error.
    The proper reset code sequence to reset DCP printers without numeric keypad should be as follows:

    1. press buttons Set, Menu, Mono Start one by one, followed by up arrow key four times. this should all be done as short a time as possible, around 3 seconds.

    2. enter maintenance mode 80 by pressing the up/down arrow key and set key to select numbers 8 and 0

    3. press up arrow key several times to get to the Purge item

    4. enter 2, 7, 8 and 3 using arrow/set keys to reset the counter

    5. press Stop/Exit key to go to root of maintenance mode

    6. enter 9,9 to exit maintenance mode

    plz do rate solution if helped

    Nov 16, 2010 | Brother Office Equipment & Supplies

    1 Answer

    Arrow un and down key stopped working< numeric


    try remove them and cleanig.but careful.

    Nov 15, 2010 | Acer NSK8458AN Keyboard

    1 Answer

    Printer will not work. States: clean unable 46


    The proper reset code sequence to reset DCP printers without numeric keypad should be as follows:

    1. press buttons Set, Menu, Mono Start one by one, followed by up arrow key four times. this should all be done as short a time as possible, around 3 seconds.

    2. enter maintenance mode 80 by pressing the up/down arrow key and set key to select numbers 8 and 0

    3. press up arrow key several times to get to the Purge item

    4. enter 2, 7, 8 and 3 using arrow/set keys to reset the counter

    5. press Stop/Exit key to go to root of maintenance mode

    6. enter 9,9 to exit maintenance mode

    Nov 15, 2010 | Brother MFC 240C All-In-One InkJet Printer

    1 Answer

    How do I put a fraction in??


    Make sure you're in MathIO mode. Press SHIFT MODE 1 to select this.

    Press the fraction key (the stacked boxes, just below the CALC key in the leftmost column). Enter the numerator. Press the down-arrow. Enter the denominator. Press the right-arrow to finish the fraction and continue.

    For an improper fracxtion, press SHIFT then the fraction key. Enter the integer portion, right-arrow, the numerator, the down-arrow, the denominator, and then right-arrow to finish.

    Sep 02, 2010 | Casio FX-115ES Scientific Calculator

    1 Answer

    I would like to solve the below: int arcsin(x)^1/2/(1-X)^1/2 But I don't know where and how to enter the function.


    Your expression is ambiguous: There is a function named int( which extracts the integer part of a numerical result. But there is nothing enlightening about it: int(25/3) gives 8 as result
    Do you mean to calculate the integral?
    Is it arc sin of square root of X or square root of arcsin(X)?
    I am going to assume you want to calculate the indefinite integral of [arcsin (square root of X)]/(1-X)^(1/2)

    In Main calculator screen tap the Down pointing arrow at the left of the tool bar (left of the Edit Menu). Select Settings>SetUp>Basic Format

    97e3e9a.jpg2ec4942.jpg

    As you can see, the angle unit must be in Radians. Make sure that the Decimal calculation is unchecked, otherwise yoy will get a numerical result.
    Press the keyboard key to enter your expression.
    1. Press the 2D keyboard
    2. Use the pen to tap the arrow close to the 0 to reveal the Integral template and tap it
    3. Tap the arrow again to reveal the fraction template.
    4. Tap it to insert it at the cursor position.
    5. Tap mth to open the mathematics tab
    6. At the bottom of the mth Tab press TRIG
    7. Tap the arc sine key (sin^-1) and insert it in the numerator of the fraction.
    8. Press the U-turn arrow at the bottom of the mth keyboard to exit the trigonometric functions.
    9. Tap the square root function to the right of the natural log, tap the variable x and right parenthesis, on physical or soft keyboards.
    10. Tap the down arrow to move cursor to the denominator of the integrand.
    11. Type in the denominator (square root of (1-x))
    12. Use the right arrow to move the cursor to main line, and one more tap to move cursor after the d, press the x key enter the differential.
    The result is on the screen, but you have to scroll right to reveal it completely.

    Here are some screen captures to help you in your quest.b1ad6c3.jpg6384179.jpg

    c30df38.jpg


    Mar 20, 2010 | Casio ClassPad 300 Calculator

    1 Answer

    Arrow keys can not work when i press and hold it. I used the arrow key for race gaming, where the up arrow, down, left and right are gas stroke, brake steer left and steer right. but everytime i press and...


    normal keyboard for logitech may have issues with multi keystrokes at once.. try upgrading to the g11 and you will get better results. or if your not into upgrading by a controller and use the profiler.

    Jul 17, 2009 | Logitech 967437-0403 Keyboard

    1 Answer

    Where is tab key & alt key does not work in dos programs


    Tab key is located on the lefthand side of the keyboard just above the Capslock key and says TAB on it,It should also have two arrows,One facing left and one facing right.

    Try the other Alt key located at the other end of the space bar

    Oct 30, 2008 | Toshiba Satellite A15-S129 Notebook

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