L i f e B o o k C S e r i e s f r o m F u j i t s u

T r o u b l e s h o o t i n g

Problem

The built-in display is blank when you turn on your notebook (continued.)

Possible Cause

3.The angle of the display and the brightness settings are not adequate for your lighting conditions.

4.The power management timeouts may be set for very short intervals and you failed to notice the display come on and go off again.

5.The notebook turned on with a series of beeps.

Possible Solution

3.Move the display and the brightness control until you have adequate visibility.

4.Press any key or move the pointer, if this doesn’t work press the Suspend/Resume button. (The display may be shut off by Standby mode, Auto Suspend, or Video Timeout.)

5.Power On Self Test (POST) has detected a failure which does not allow the display to operate. Contact your support representative.

The display goes blank by itself after you have been using it.

1.The notebook has gone into Video timeout, Standby mode, Suspend mode or Save-to-Disk mode because you have not used it for a period of time.

2.Something is pushing on the Closed Cover switch. (See Figure 1-3 on page 5.)

3.The power management timeouts may be set for very short intervals and you failed to notice the display come on and go off again.

1Use the keyboard or pointer and if

that does not restore operation, push the

Suspend/Resume button. You may want

to close your application and go to the setup utility Power menu and adjust the timeout values to better suit your operation needs.

2.Clear the Closed Cover switch.

3.Press any key or move the pointer, if this doesn’t work press the Suspend/Resume button.

Five

77

Page 91
Image 91
Fujitsu C-4120 manual Display goes blank by itself after you have been using it

C-4120 specifications

The Fujitsu C-4120 is a state-of-the-art multifunction printer designed to cater to the needs of modern businesses, providing exceptional functionality, unparalleled speed, and advanced technology in a compact and efficient package. This printer is engineered to deliver high-quality printing, scanning, copying, and faxing capabilities, making it an ideal solution for busy office environments.

One of the standout features of the Fujitsu C-4120 is its impressive printing speed. With the ability to produce up to 40 pages per minute, the C-4120 ensures that users can meet high-volume printing demands without compromising on quality. The first print-out time is remarkably quick, often taking as little as 6 seconds from standby, which significantly enhances productivity.

Featuring advanced laser printing technology, the C-4120 produces sharp, high-resolution prints with crisp text and vibrant colors. The printer supports a wide range of media types and sizes, including envelopes, labels, and various paper weights, further enhancing its versatility. With a maximum print resolution of 1200 x 1200 dpi, users can expect professional-quality outputs suitable for reports, presentations, and marketing materials.

In terms of scanning capabilities, the Fujitsu C-4120 is equipped with a robust scanner that allows for both flatbed and sheet-fed scanning. This feature enables users to digitize documents quickly and effectively, with support for various file formats such as PDF, JPEG, and TIFF. The scanner's dual-side scanning capability can streamline workflows, allowing for faster processing of multi-page documents.

The C-4120 ups the ante in connectivity options, supporting USB, Ethernet, and wireless connections to facilitate seamless integration into any office setup. It also features mobile printing capabilities that enable users to print directly from smartphones and tablets, enhancing convenience for those on the go.

Furthermore, the printer is designed with energy efficiency in mind, incorporating Fujitsu's Eco-Friendly technologies that minimize power consumption without sacrificing performance. This commitment to sustainability not only reduces operational costs but also contributes to a greener business footprint.

The Fujitsu C-4120 is not just about performance; it also prioritizes user-friendliness with an intuitive touch screen interface that simplifies navigation through its various functions. Its compact design makes it suitable for various office layouts, ensuring that businesses can maximize their space effectively.

Overall, the Fujitsu C-4120 stands out as a reliable and efficient multifunction printer that meets the diverse needs of businesses, combining high performance with advanced technology and user-centric features.