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I am failing to change the p/yr to 1. I am pressing 1 shift p/yr and 12,00 shows in the display soon after. Where am I getting it wrong?

My calculculator in less than a year old and I bough it brand new

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6ya6ya
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Posted on Jan 02, 2017

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SOURCE: Please see the following solution

Did you fix this? I am having the same problem.

Posted on Jul 12, 2011

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mmcocco
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SOURCE: Please see the following solution

How are there no answers to these problems!! Everytime I press I/YR in a time value of money problem, the darn things shuts off and when i put it back on it reads "ERROR N"
UMMM. WTF. tes in three days!!1 Please help!!!

Posted on Dec 27, 2014

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1 Answer

Mp730 says waste ink near full


To reset waste tank full error in MP730.

1. Press the "menu": Key
2. Press "Copy" Key
3. Press "#" Key

4. Scroll thru the menu headings until you come to "Test Mode" - 12th heading or select (-) as a short-
cut to the last setting.
4a. Press "Set" and the display shows:
Test Mode [1] - [8]
CF-FH3 :WLD-11-02

4b. Press "8" and the display changes to:
Test Mode [1] - [8]
Please wait

***note*** you have to wait until the display changes

Then the display changes to:
8: PRINTER TEST
[2]---[8]

5. Then Press the "3" button and the display shows:

8 - 3 : EEPROM Clear

*** the display scrolls to [0] : INK COUNT
[1] : 2PURGE FLAG

6. Press "0" button - for INK COUNT
7. Press the "Stop" button
8. Press Off then On to set new changes.
9. Printer feeds a blank page after it is turned on again.

This should Reset the printer and remove the WRONG CARTRIDGE error and save you a few dollars.

Aug 03, 2011 | Canon MultiPASS MP730 All-In-One InkJet...

1 Answer

Change drum soon


There is an easy reset procedure for this.
1) Open the front cover. 2) Press the Options key on the control panel.
The display will show "REPLACE DRUM - 1.YES 2.NO". 3) Press 1 to reset the drum count. 4) Close the front cover. Good Luck and Thank You for using Fixya.

Jun 03, 2010 | Brother MFC-7820N Laser Printer

1 Answer

My phone shows the wrong time and date, how do I reprogram it (I have no manual) sorry, its a Nortel Networks NT8B27JAAA..


Changing the time on a Norstar system must be done using a display phone. Using a M7310 or T7316 the right 2 buttons under the display are "NEXT" and "SHOW" respectively.

1.- To enter programming mode press "FEATURE" and "* * 2 6 6 3 4 4"
2.- Enter password (default = 266344) - display should read "Terminals & Sets"
3.- Press "NEXT"(bottom right arrow) 5 times - display should read "Time and Date"
4.- Press "SHOW" (top right arrow)- display should read "Hour:___"
5.- Press softkey "CHANGE"
6.- Enter hour - display should read "AM OK or Change"
7.- Select AM or PM
8.- Press "NEXT"(bottom right arrow) - display should read "Minutes:___"
9.- Press softkey "CHANGE"
10.- Enter minutes
11.- Press "NEXT"(bottom right arrow) - display should read "Year:___" 12.- Press softkey "CHANGE"
13.- Enter year
14.- Press "NEXT"(bottom right arrow) - display should read "Month:___"
15.- Press softkey "CHANGE"
16.- Enter month
17.- Press "NEXT" (bottom right arrow)- display should read "Day:___"
18.- Press softkey "CHANGE"
19.- Enter day
20.- Press "NEXT" (bottom right arrow)
21.- Press the Rls key

Jan 05, 2010 | Lands Phones

1 Answer

Can you show how to convert pola to rectangular o


Hello,
To avoid errors make sure that the angle unit is THE ONE required by your problem. To verify or to change the angle unit press [SIFT][MODE] and select [3: Deg] for degrees, [4:Rad] for radians, or [5:Grad] for grads.

Convert from rectangular to polar

[SHIFT][+] (Pol) . Screen displays Pol(
You enter the X-coordinate, and the Y coordinate separated by a comma, then you close the parenthesis and press [=].

Exemple: Polar coordinate of the point (1,1)
Pol( 1, 1) gives
r=1.414213562 (square root of 2)
θ=45

Here is how you enter it
Press [SHIFT][MODE][2:LineIO]
[SHIFT][POL] 1 [SHIF] [,] 1 [)] [=]

The screen displays
Pol(1,1)
r= 1.414213562
θ= 45


Convert from polar to rectangular coordinates

Rec ( radius, angle) =

Exemple: Recatngular coordinates of (r=3, θ=60°)
[SHIFT][Rec] 3 [SHIFT][,] 60 [ ) ] [=]
The screen displays
Rec(3,60)
X= 1.5
Y= 2.598076211


Hope it helps.

Nov 14, 2009 | Casio FX-115ES Scientific Calculator

3 Answers

Replaced Drum still says "Replace Drum Soon". How do I reset on a Brother 7420?


Reinstall the new drum unit, keeping the front cover open. Press OPTIONS. Press 1 when the display shows REPLACE DRUM? 1.YES 2.NO ACCEPTED. Close the front cover.

May 28, 2009 | Brother MFC 7420 All-In-One Laser Printer

1 Answer

Error ##334 show up on display. what is it meant exectly ?


1. Press the "menu": Key
2. Press "Copy" Key
3. Press "#" Key

4. Scroll thru the menu headings until you come to "Test Mode" - 12th heading or select (-) as a short-
cut to the last setting.
4a. Press “Set” and the display shows:
Test Mode [1] – [8]
CF-FH3 :WLD-11-02

4b. Press “8” and the display changes to:
Test Mode [1] – [8]
Please wait

***note*** you have to wait until the display changes

Then the display changes to:
8: PRINTER TEST
[2]---[8]

5. Then Press the "3" button and the display shows:

8 – 3 : EEPROM Clear

*** the display scrolls to [0] : INK COUNT
[1] : 2PURGE FLAG

6. Press "0" button – for INK COUNT
7. Press the "Stop" button
8. Press Off then On to set new changes.
9. Printer feeds a blank page after it is turned on again.

This should Reset the printer and remove the WRONG CARTRIDGE error and save you a few dollars.

Replace all the Ink Absorbers.
QA4-1012-000
QA4-1013-000
QA4-1014-000
QA4-1015-000
QA4-1055-000
Reset the counter to zero.

Replace the printhead. QY6-0042-000 (now QY6-0064-000)
Should cost you about $54 if in the US.

This will only work a few times. Eventually, it will fail to reset
and you will have to replace the Printhead. I hope this helps.

Nov 13, 2008 | Canon MultiPASS MP390 All-In-One InkJet...

2 Answers

Continous 'change drum soon' message after I change the drum.


5750e fax machine: To reset the drum counter follow the instructions listed below :
Get the message to appear in the LED
1. Open the front cover.
2. Remove and Re-insert Drum/Toner unit
3. Press the CLEAR key.
4. Press 1 to reset.
5. Close the front cover, pressing firmly on each side until they click
into place.

http://www.brother-usa.com/FAQs/Solution.aspx?FAQID=100000007572&Sympt=Why+does+the+message+CHANGE+DRUM+SOON+continue+to+appear+on+the+LCD+display+after+I+replaced+the+drum%3f&Model=58&ProductGroup=2&Keyword=Change%20drum%20soon%20message&ProductID=PPF5750e

Jul 08, 2008 | Brother Office Equipment & Supplies

1 Answer

NORSTAR m7310


To Log Into System Programming:
Press FEATURE * * 2 6 6 3 4 4
Enter Password: 2 6 6 3 4 4 Display will read: " A. Configuration"
Using the navigation keys, as displayed below, follow the next simple steps:
Press: NEXT Display will read: "B. General Admin"
Press: SHOW Display will read: "1. Sys speed dial"
Press: NEXT Display will read: "2. Names"
Press: SHOW Display will read: "1. Sys speed dial"
Press: NEXT Display will read: "2. Names"
Press the SHOW Display will read: "Set names"
Press: SHOW Display will read: "Show set:__"
Enter the extension number of which you wish to change the name Display will read: "<##:name>"
Press the CHANGE softkey
Using the dial pad spell out the name Ex: If you need the letter K press the 5 key twice and then press # to confirm the letter. Continue until the entire first name is spelled. (note: you are limited to 7 characters)
Press: NEXT (if you fail to do this step, the name will not be saved!!!)
Press the RLS key

Hope this helps!

Jun 17, 2008 | NorStar Meridian M7310 Phone

2 Answers

Change drum soon will not clear after new drum inserted


Reset of the drum counter
Open the front cover.
Press the Options key on the control panel.
The display will show "REPLACE DRUM - 1.YES 2.NO".
Press 1 to reset the drum count.
Close the front cover.
Hope this helps...

Jun 10, 2008 | Brother IntelliFAX 2800 Laser Fax

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