HP AC Power Adapter 0957-2146 Instruction Manual

Introduction

This manual provides essential information for the safe and effective use of your HP AC Power Adapter, model 0957-2146. Please read these instructions carefully before use and retain them for future reference.

Product Overview

The HP AC Power Adapter 0957-2146 is designed to provide power to compatible HP printers. It converts AC wall current to the appropriate DC voltage required by your device.

Image 1: HP AC Power Adapter 0957-2146. The image shows the black rectangular power adapter unit with its label displaying model number 0957-2146, and an attached power cord coiled next to it. The label also indicates safety certifications and electrical specifications.

Compatible Devices: This adapter is compatible with various HP printers, including but not limited to:

• HP DeskJet F380 Printer
• HP OfficeJet 5500 Printer
• HP OfficeJet PSC 1300 Printer
• HP OfficeJet PSC 2310 Printer
• HP OfficeJet PSC 2410 Printer
• HP OfficeJet PSC 2500 Printer
• HP PhotoSmart 7900
• HP Photosmart C3100
• HP Photosmart C3120
• HP Photosmart C3200
• HP Photosmart C3220
• HP Photosmart C3300

Setup Instructions

1. Unpack the Adapter: Carefully remove the HP AC Power Adapter from its packaging. Ensure all components, including the adapter unit and power cord, are present and undamaged.

2. Connect the Power Cord: Insert the AC power cord into the adapter unit. Ensure a firm connection.

3. Connect to Printer: Locate the power input port on your compatible HP printer. Insert the adapter's output connector into this port. Ensure the connector is fully seated.

4. Connect to Power Outlet: Plug the AC power cord into a standard wall power outlet. Use a grounded outlet for safety.

5. Verify Power: Once connected, your printer should receive power. Check for any power indicator lights on your printer to confirm the connection.

CAUTION: Ensure the voltage and current ratings of the adapter match the requirements of your printer. Using an incompatible adapter may damage your device.

Operating Instructions

Once properly connected, the HP AC Power Adapter will supply continuous power to your printer. No further user interaction is typically required for basic operation.

• Power On/Off: Use the power button on your printer to turn it on or off. The adapter will continue to supply power as long as it is plugged into an active outlet.

• Charging (if applicable): For printers with internal batteries, the adapter will charge the battery while connected and the printer is powered on or in standby mode.

Maintenance

To ensure the longevity and proper functioning of your HP AC Power Adapter, follow these maintenance guidelines:

• Keep Clean: Regularly wipe the adapter and cords with a dry, soft cloth to remove dust and debris. Avoid using liquid cleaners.

• Avoid Physical Damage: Do not bend, twist, or crimp the power cords excessively. Avoid placing heavy objects on the adapter or cords.

• Storage: When not in use, store the adapter in a cool, dry place, away from direct sunlight and extreme temperatures. Coil the cords loosely.

• Inspect Regularly: Periodically check the adapter and cords for any signs of wear, fraying, or damage. Discontinue use if any damage is observed.

Troubleshooting

If you encounter issues with your HP AC Power Adapter, refer to the following common solutions:

• No Power to Printer:

  • Ensure the adapter is securely plugged into both the printer and the wall outlet.

  • Verify that the wall outlet is functional by plugging in another device.

  • Check the power cord for any visible damage. If damaged, replace it with a compatible cord.

• Incorrect Plug Type (International Use):

  • If the power cord supplied has a plug type incompatible with your region's outlets (e.g., a Chinese plug in the US), you will need to obtain a compatible power cord or a suitable travel adapter. The adapter unit itself is designed for a wide input voltage range (up to 240 Volts), but the detachable power cord must match your local outlet type.

• Adapter Overheating:

  • Ensure the adapter is placed in a well-ventilated area. Do not cover it or place it on soft surfaces that can block airflow.

  • If overheating persists, discontinue use and contact support.

If the problem persists after attempting these steps, contact HP customer support or a qualified service technician.

Specifications

The following table details the technical specifications for the HP AC Power Adapter 0957-2146:

Warranty and Support

For warranty information, please refer to the documentation included with your HP printer or visit the official HP support website. This power adapter is designed to work with specific HP products.

For technical assistance or further inquiries, please contact HP customer support:

• HP Support Website: www.hp.com/support

• Refer to your printer's user manual for specific contact details.