1. Introduction
This manual provides essential information for setting up, operating, maintaining, and troubleshooting your Fujitsu Esprimo P557 MT Desktop PC. Please read this manual carefully before using your computer to ensure proper operation and to prevent damage.
The Fujitsu Esprimo P557 MT is a medium tower desktop PC featuring an Intel Core i7-6700 processor, 16GB DDR4 RAM, and a 120GB SSD, pre-installed with Windows 10. It is designed for reliable performance in various computing tasks.
2. Product Overview
The Fujitsu Esprimo P557 MT is a compact yet powerful desktop computer. Below are images illustrating the front and rear panels, highlighting key ports and features.

Figure 2.1: Front view of the Fujitsu Esprimo P557 MT desktop PC. This image shows the front panel with the Fujitsu logo, Esprimo branding, and front I/O ports including USB and audio jacks.

Figure 2.2: Front and rear views of the Fujitsu Esprimo P557 MT desktop PC. The front view displays the power button and front ports, while the rear view details the various connectivity options such as video outputs, USB ports, Ethernet, and audio jacks.
3. Setup Guide
Follow these steps to set up your Fujitsu Esprimo P557 MT desktop PC.
- Unpacking: Carefully remove the PC from its packaging. Ensure all components are present: the PC tower, power cable, and USB WiFi adapter. (Note: Mouse, keyboard, monitor, and installation DVDs are not included.)
- Placement: Place the PC on a stable, flat surface with adequate ventilation. Avoid placing it in direct sunlight or near heat sources.
- Connect Peripherals:
- Connect your monitor to either the DVI-D port or the DisplayPort on the rear of the PC.
- Connect your keyboard and mouse to the available USB ports (USB 2.0 or USB 3.1) or PS/2 ports on the rear.
- Connect speakers or headphones to the audio output jack on the front or rear.
- For internet access, connect an Ethernet cable to the RJ-45 Ethernet port or insert the provided USB WiFi adapter into an available USB port.
- Power Connection: Connect the power cable to the power input on the rear of the PC, then plug the other end into a grounded electrical outlet.
- First Boot: Press the power button on the front of the PC. The system will boot into Windows 10. Follow any on-screen prompts for initial setup.
4. Operating Instructions
This section covers basic operation of your Fujitsu Esprimo P557 MT.
4.1 Power On/Off
- To Power On: Press the power button located on the front panel.
- To Shut Down: Click the Start button in Windows 10, then select Power > Shut down.
- To Restart: Click the Start button, then select Power > Restart.
- To Sleep: Click the Start button, then select Power > Sleep.
4.2 Connecting Devices
The PC offers various ports for connecting external devices:
- USB Ports: 8x Hi-Speed USB ports (USB 3.1 and USB 2.0) are available for connecting peripherals like external hard drives, printers, and USB flash drives. Four are located on the front (2x USB 2.0, 2x USB 3.1) and four on the rear (2x USB 2.0, 2x USB 3.1).
- Audio Ports: Two 3.5mm audio jacks are available for microphone input and audio output (one set on the front, one set on the rear).
- Video Outputs: Connect monitors using the DVI-D or DisplayPort.
- Network: Use the RJ-45 Ethernet port for wired network connections or the USB WiFi adapter for wireless connectivity.
5. Maintenance and Care
Regular maintenance helps ensure the longevity and optimal performance of your PC.
- Cleaning:
- Keep the exterior of the PC clean using a soft, dry cloth.
- Use compressed air to clear dust from vents and fan openings periodically to prevent overheating.
- Do not use liquid cleaners directly on the PC.
- Software Updates: Regularly check for and install Windows updates and driver updates to ensure system stability and security.
- Data Backup: Periodically back up important data to an external drive or cloud storage to prevent data loss.
- Ventilation: Ensure the PC has adequate airflow around it. Do not block the ventilation openings.
6. Troubleshooting
This section provides solutions to common issues you might encounter.
| Problem | Possible Cause | Solution |
|---|---|---|
| PC does not power on. | Power cable loose; power outlet issue. | Check power cable connections. Try a different power outlet. |
| No display on monitor. | Monitor cable loose; incorrect input selected on monitor. | Ensure monitor cable is securely connected to the PC and monitor. Select the correct input source on your monitor (DVI-D or DisplayPort). |
| No internet connection. | Ethernet cable disconnected; WiFi adapter not installed/configured; router issue. | Check Ethernet cable. Ensure USB WiFi adapter is properly inserted and drivers are installed. Restart your router. |
| System is slow or unresponsive. | Too many programs running; low disk space; malware. | Close unnecessary programs. Free up disk space. Run a virus scan. Consider restarting the PC. |
7. Technical Specifications
Detailed specifications for the Fujitsu Esprimo P557 MT desktop PC.
| Component | Specification |
|---|---|
| Model | Fujitsu Esprimo P557 MT (Medium Tower) |
| Processor | Intel Core i7-6700 - 3.4 GHz (4 Cores, 8 MB Cache) - Socket 1151 / H4 / LGA1151 |
| RAM | 16 GB DDR4 (2x Slots available) |
| Storage | 120 GB SATA SSD (3x Serial ATA slots available) |
| Optical Drive | None (1x 5.25" Ultra-Slim Bay, 1x 5.25" Bay, 1x 3.5" Bay available) |
| Graphics Controller | Integrated - Intel HD Graphics 530 |
| Network | RJ-45 Ethernet 10/100/1000 Mbps + USB WiFi Adapter (802.11n) |
| Operating System | Windows 10 (Pre-installed) |
| Dimensions (H x W x L) | 37.5 cm x 18 cm x 30.4 cm |
| Weight | 8 kg |
| Ports | 8x USB (4x USB 3.1, 4x USB 2.0), 1x DVI-D, 1x DisplayPort, 1x RJ-45, 2x PS/2, 2x Microphone (3.5mm), 2x Audio (3.5mm) |
| Expansion Slots | 1x PCI-Express x16, 2x Mini PCI-Express x1 |
8. Warranty and Support
This product is a certified reconditioned Grade A unit and comes with a 1-year warranty.
- Warranty: 1-year warranty. For warranty claims, please contact your point of purchase or the reconditioner.
- Technical Support: For technical assistance, refer to the troubleshooting section of this manual or contact the seller for further support.
- Product Information: This product is supplied without a mouse, keyboard, monitor, or installation DVD.





