http://freemypdf.com/
Use this site to remove passwords and restrictions (such as printing, copying text, etc.) from PDFs.
Note: This only works for PDFs that you can open and read without any 3rd party plugins. PDFs that require a password to be viewed cannot be unlocked by this service.
This is because this is not cracking. Viewable PDFs with restrictions are not really protected, no more than a door with a broken lock, as opposed to password-protected PDFs.
บอกแล้วว่า ไร้สาระ
ไม่เจอสาระหรอก
มีแต่ที่กอปมาทั้งนั้น
เจออะไรน่าสนใจก็กอปมาไว้ดูเล่น
มีแต่ที่กอปมาทั้งนั้น
เจออะไรน่าสนใจก็กอปมาไว้ดูเล่น
วันพุธที่ 27 มิถุนายน พ.ศ. 2555
วันอังคารที่ 26 มิถุนายน พ.ศ. 2555
Replace Drum Brother MFC-7420 Printer
Description:
The following error messages will continue to appear if the drum counter was not reset when you replace the drum unit with a new one.- Replace Drum
- Drum End Soon
- Drum Near End
- Drum Stop
If you want to clear an error message related to the toner replacement, click here to see how to clear an error message after you replaced the toner cartridge.
Please follow the steps below to reset the drum counter.
NOTE: Illustrations shown below are from a representative product and may differ from your Brother machine.
The Brother machine has separate consumables the toner cartridge and the drum unit. Verify you replace only the drum unit and not the toner cartridge. If you want to know their difference, refer to "What is the difference between the toner cartridge and the drum unit?"
Caution
Please reset the drum counter only when you replace the drum unit. If
you reset the drum counter during the life of the drum unit currently
being used, the remaining drum life will not be displayed accurately.
- Make sure that the machine is turned on.
- Open the front cover.
- Press Clear or Clear/Back on the control panel.
NOTE: The layout of a control panel differs depending on the model, but the Clear or Clear/Back button is located on the right side of the LCD screen as shown in illustration.
- Do one of the following.
- If your Brother machine has a numeric keypad:
Press 1 to reset the drum counter.
- If your Brother machine doesn't have a numeric keypad:
Press the Up Arrow Key to reset the drum counter.
- If your Brother machine has a numeric keypad:
- When the LCD shows Accepted, close the front cover.
Note
Brother strongly recommends that customers use only genuine Brother
drum units and/or toner cartridges Each Brother laser printer is
designed to work at pre-set temperatures that are matched exactly to
each of our individual toner formulations. Each individual component is
designed to work with the other to ensure quality and reliability. Using
non-Brother supplies may affect the hardware performance, print quality
and machine reliability. The Brother limited warranty does not apply to
any problem that is caused by the use of unauthorized third party drum
units, toner cartridges or toner.
If the error message still continues to appear, please contact Brother Customer Service from "Contact Us".
If your question was not answered, please check... |
วันพฤหัสบดีที่ 21 มิถุนายน พ.ศ. 2555
วันอาทิตย์ที่ 10 มิถุนายน พ.ศ. 2555
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