I have a Toshiba computer. The print on my main screen is very light and difficult to read. I am not talking about my printer, I am talking about my computer screen.

Check whether you are running as Black and White or Gray Scale. Many printers only print straight black by using all four toner cartridges- Cyan, Magenta, Yellow, black. If are running colored print in black and white and u choose grey scale it will automatically give you a screened image as a light print.

Printer drivers can be accessed at Toshiba.com Webb page. more than likely either your install disk is corrupt some how or you're not using the most up to date drivers. Most all Toshiba Business Solutions no matter what region you're in honor your purchase and the sales/service dept. are very willing to help you with that. Also in the last 4 years their Help Desk handles 40% of all IT/ connectivity issues, without charge to the client(you) ~~~> SC

Hi,
I share a supported link please visit and read it points by points i hope solved your issues.
Read More... http://www.eid.toshiba.com.au/customers/c_eS4540c_Documentation/pdf/Printing%20Guide.pdf

If any more help.. Toshiba Printer Support

Thanks,

If you are talking about a printer that is hooked up to a computer make sure the printer is selected by the computer to print. Go to the control panel and to printers and enable this printer. It may read "make this my default printer.

The Attention light is flashing red.
Solution The printer requires attention. Try the following:
* If the printer is connected to a computer, check the computer screen for
instructions.
* If you are printing a CD label on a CD/DVD, insert the CD/DVD holder in the
CD/DVD tray now.
* If you have a digital camera connected to the printer, check the camera screen
for instructions.
* If the printer is not connected to a computer, check for the following problems:
- Main cover open - Out of paper - Paper jam - Print carriage jammed or stuck - Print cartridge missing or inserted incorrectly - Print cartridge tape not removed - Incorrect print cartridge installed - Packaging materials are not removed * If you are unable to solve the problem by using the instructions above, turn off
the printer and unplug the printer power cord. Wait 10 seconds, and then plug
it in again. Turn on the printer.

Change the chip on the main board. sometime this chips goes out. It's the only one mounted on a chip support

This copier must have the latest firmware installed, a print enabler and you must have the latest print driver in order for Vista to be supported. All of this is available from a certified Toshiba dealer. Also, you can check to see if the copier is working by inserting the Cat5 cable to the copier from your network and typing in the IP address (found under the Administrator tab on the touch panel of the copier) into the URL bar of your browser. A web page will pop up showing the machine is active.

What prints different?
What Display Screen?
What are talking about?
Buckup
full details gets the answer
I know about computers
I am not into mind reading
Assuming you have one that is?

You can run into these problems when using non OEM toner cartridges. It sounds like anything that is printed in a light gray is not printing correctly.

TURN ON APPLE TALK IN NETWORK SETTINGS OF PRINTER THEN ADD PRINTER ON YOU COMPUTER.IT SHOULD FIND IT ON THE NETWORK AND PESTO YOU CAN PRINT