HP Color LaserJet 1600 Printer - Change Print Cartridges
When a print cartridge approaches the end of useful life, the control panel displays a message recommending that you order a replacement. The printer can continue to print using the current print cartridge until the control panel displays a message instructing you to replace the cartridge.
The printer uses four colors and has a different print cartridge for each color: black (K), cyan ©), magenta(M), and yellow (Y).
Replace a print cartridge when the printer control panel displays one of the following messages: Replace yellow cartridge , Replace magenta cartridge , Replace cyan cartridge , Replace black cartridge .The control panel display also indicates the color that should be replaced (unless a genuine HP cartridge is not currently installed).
Change the print cartridge
1.Open the front door.
CAUTION: Do not place anything on the transfer belt (ETB), which is located on the inside of the front door.
2.Remove the used print cartridge from the printer.
3.Remove the new print cartridge from the bag. Place the used print cartridge in the bag for recycling.
4.Grasp both sides of the print cartridge by the blue handles and distribute the toner by gently rocking the print cartridge from side to side.
CAUTION: Do not touch the shutter or the surface of the roller.
5.Remove the orange shipping locks and the orange shipping tape from the new print cartridge. Discard the shipping tape and shipping locks according to local regulations.
6.Align the print cartridge with the tracks inside the printer, and using the handles, insert the print cartridge until it is firmly seated.
7.Firmly close the front door.
After a short time, the control panel should display Ready .
NOTE: If a cartridge is in the wrong slot or is the wrong type for the printer, the control panel will display one of the following messages: Incorrect yellow , Incorrect magenta , Incorrect cyan , Incorrect black .
8.Installation is complete. Place the used print cartridge in the box in which the new cartridge arrived. See the enclosed recycling guide for recycling instructions.
9.If you are using a non-HP print cartridge, check the printer control panel for further instructions.
For additional help, go to http://www.hp.com/support/clj1600 .
NOTE: When replacing or changing a black print cartridge, a cleaning page will automatically be printed. This helps prevent speckles on the front or back of printed documents.
Friday, January 11, 2013
How to rest error code e 0000000 in canon ir 2016
The main thermistor TH1 has poor contact or open circuit.The thermal switch TP1 has an open circuit.The fixing heater has an open circuit.The SSR is faulty or the DC controller PCB.After the main power switch is turned ON the temperature detected by the main thermistor does not reach 70 C.The error must be reset in service mode :
*28* - COPIER - FUNCTION - CLEAR - ERR.
The main thermistor TH1 has poor contact or open circuit.The thermal switch TP1 has an open circuit.The fixing heater has an open circuit.The SSR is faulty or the DC controller PCB.After the main power switch is turned ON the temperature detected by the main thermistor does not reach 70 C.The error must be reset in service mode :
*28* - COPIER - FUNCTION - CLEAR - ERR.
How do I password protect my files and folders in Windows?
Question
How do I password protect my files and folders in Windows?
Answer
Tip: Before password protecting any document you may wish to create a backup of the non-password protected folder and files in case you forget the password in the future.
The majority of Microsoft Windows operating systems do not come with a method of password protecting your sensitive files and folders. If you're using Microsoft Windows 3.x, Windows 95, Windows 98, you will need to download or purchase a third-party program to password protect your files and folders in Windows; skip down to the other security solutions section if you're using one of these operating systems.
Microsoft Windows XP professional users
Microsoft Windows XP home users
Other security solutions for protecting your files and folders in Windows
Things to remember when encrypting or password protecting files and folders
Microsoft Windows XP professional users
The below steps for encrypting the files on Windows XP professional applies to users who are using a computer that has different accounts. If you're using a single account for all users who use the computer you will need to see the below other security solutions section.
Select the folder you wish to encrypt.
Right-click the folder and click Properties.
Click the Advanced button.
Check "Encrypt contents to secure data" option.
Click Apply and then Ok.
Encrypt contents to secure data is grayed out
This will be grayed out if you're using the home edition of Microsoft Windows XP. See the below steps for securing the contents of your folders in Windows XP home.
Show "Encrypt" on the context menu
The newest version of TweakUI also enables you to show the Encrypt option in the context menu. To do this, follow the below steps.
Open TweakUI.
In the TweakUI window, select Explorer
In the right side of the window under Settings, locate Show 'Encrypt' on context menu and check the box. This option should be below Prefix 'shortcut to' on new shortcuts and above Show 'View workgroup computers' in NetPlaces.
I'm missing Show "Encrypt" on the context menu in TweakUI.
Microsoft Windows XP home users
Select the folder you wish to encrypt.
Right-click the folder and click Properties.
Click the Sharing tab.
Check the box Make this folder private
Click Apply and then Ok.
Make this folder private is grayed out
In order for this option to work in Microsoft Windows XP home you must meet the below requirements.
The hard drive must be formatted in NTFS and not FAT32 File System.
The folder you're attempting to encrypt must be in your own personal folder. For example, if your name is bob, you must be encrypting a folder that is or that is contained within the below folder:
C:\Documents and Settings\Bob\
You cannot encrypt any folders outside of this folder. If you wish to encrypt outside this folder see the below other security solutions.
Other security solutions for protecting your files and folders in Windows
File and folders not frequently used
If you need to password protect files or folders that you do not frequently use, one of the simplest ways is to compress the folder and files with a compression utility and password protect the compressed file. However, each time you wish to work or modify the files you will need to uncompress the files using the password.
Windows ME and Windows XP users - Microsoft Windows ME and Windows XP come with their own compression utility. This utility can also be used to compress and password protect files.
Tip: When a file is compressed, users can still view a listing of the files in the compressed file. If you wish for both your file names and the contents to be hidden, move all the files into a single folder and password protect that folder.
File and folders frequently used or accessed
If you need to password protect or encrypt data you frequently use, you will need to install a third-party program that will enable you to protect your files and folders. Below are some free and commercial solutions.
AxCrypt - An excellent free encryption utility that enables users to encrypt all files within a folder and not allow those files to be viewed unless a passphrase (password) is known.
WinCry - A freeware utility that enables your files to be encrypted, secure deletion, as well as other helpful methods of protecting your files.
Folder Guard - A commercial version of a password protection software that enables you to password protect files, folders, and other Windows resources.
Click here to search for more solutions to password protect files and folders in Windows.
Things to remember when encrypting or password protecting files and folders
There is no such thing as a 100% protected file. There are numerous tools, utilities, and instructions for how to break a lot of the encryption and passwords on files. However, the protection methods listed above will protect your files from the majority of users who may encounter them. If you're working with really sensitive data we suggest a commercial product for protecting your files and data.
Even though a file or folder may be password protected it still can be deleted (unless the program supports the ability to protect files from being deleted). Always remember to backup all your files, even those protected by passwords.
If you forget the password, unless you're willing to spend the time attempting to break it or pay someone else to break the password, all your file data will be lost. Unless you've made a backup of the non-password protected data.
Share a printer
If you have a printer attached to your computer, you can share it with anyone on the same network. It doesn't matter what type of printer you have, as long it's installed on your computer and is directly attached with a USB cable or other type of printer cable. The people you choose to share the printer with will be able to use it to print, as long as they first locate your computer on the network.
Printers that are directly connected to a network rather than attached to a computer are available to anyone on the same network. Such printers must have a network port or wireless connection that allows them to connect directly to the network.
Sharing a printer requires a few steps. First, on the computer that the printer is plugged in to, follow these steps.
To turn on file and printer sharing
Open Advanced sharing settings by clicking the Start button , and then clicking Control Panel. In the search box, type network, click Network and Sharing Center, and then, in the left pane, click Change advanced sharing settings.
Click the chevron to expand the current network profile.
If printer sharing is off, under File and printer sharing, select Turn on file and printer sharing, and then click Save changes. If you're prompted for an administrator password or confirmation, type the password or provide confirmation.
Now you need to share the printer itself.
To share your printer
Open Devices and Printers by clicking the Start button , and then, on the Start menu, clicking Devices and Printers.
Right-click the printer you want to share, and then click Printer properties.
Click the Sharing tab, and select the Share this printer check box.
Other people on your network can now connect to this printer. All they need to do is add a network printer (your printer) to their computers.
To add a network printer
Open Devices and Printers by clicking the Start button , and then, on the Start menu, clicking Devices and Printers.
Click Add a printer.
Click Add a network, wireless, or Bluetooth printer, click the shared printer, click Next, and follow the instructions on the screen.
If you have a printer attached to your computer, you can share it with anyone on the same network. It doesn't matter what type of printer you have, as long it's installed on your computer and is directly attached with a USB cable or other type of printer cable. The people you choose to share the printer with will be able to use it to print, as long as they first locate your computer on the network.
Printers that are directly connected to a network rather than attached to a computer are available to anyone on the same network. Such printers must have a network port or wireless connection that allows them to connect directly to the network.
Sharing a printer requires a few steps. First, on the computer that the printer is plugged in to, follow these steps.
To turn on file and printer sharing
Open Advanced sharing settings by clicking the Start button , and then clicking Control Panel. In the search box, type network, click Network and Sharing Center, and then, in the left pane, click Change advanced sharing settings.
Click the chevron to expand the current network profile.
If printer sharing is off, under File and printer sharing, select Turn on file and printer sharing, and then click Save changes. If you're prompted for an administrator password or confirmation, type the password or provide confirmation.
Now you need to share the printer itself.
To share your printer
Open Devices and Printers by clicking the Start button , and then, on the Start menu, clicking Devices and Printers.
Right-click the printer you want to share, and then click Printer properties.
Click the Sharing tab, and select the Share this printer check box.
Other people on your network can now connect to this printer. All they need to do is add a network printer (your printer) to their computers.
To add a network printer
Open Devices and Printers by clicking the Start button , and then, on the Start menu, clicking Devices and Printers.
Click Add a printer.
Click Add a network, wireless, or Bluetooth printer, click the shared printer, click Next, and follow the instructions on the screen.
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