Having problems with your PC Desktops ?

Hi my HP scan jet 3400c cannot turn on. what is a problem.

Answers :

The scanner have two ports to connect to PC, USB and Parallel.

It has no Power switch.

Disconnect all cables from your scanner (USB/Parallel and power.

Plug power cable to the scanner, and then plug the power supply to an outlet.

Does it turn on ?

If not, than check the power adaptor.

If it turns on, then turn off your computer, plug the USB/Paralel connector to the scanner and to your PC and turn on your PC.

You should know that you can use only one connection for your scanner at a time, USB OR Parallel.
Parallel for under Windows98, and USB for Win98 and above.

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