RadioShack 279-0203

RadioShack 4-Pin Modular Telephone Jack (White) Instruction Manual

Model: 279-0203 | Brand: RadioShack

Introduction

This manual provides detailed instructions for the installation, operation, and maintenance of your RadioShack 4-Pin Modular Telephone Jack. This surface-mount jack is designed for 1 or 2 line telephone installations and is compatible with RJ11 and RJ14 connectors.

Setup and Installation

The RadioShack 4-Pin Modular Telephone Jack is designed for easy surface mounting on a wall or baseboard. Follow these steps for proper installation:

  1. Select Location: Choose a suitable, clean, and dry surface for mounting the jack. Ensure the location allows for easy access to existing telephone wiring if applicable.
  2. Prepare Wiring: If connecting to existing telephone wiring, ensure power is disconnected before handling wires. Strip the ends of the telephone wires (typically 2 or 4 wires) according to the jack's internal connection points.
  3. Connect Wires: Open the jack casing. Connect the telephone wires to the corresponding terminals inside the jack. Refer to standard telephone wiring color codes (e.g., green/red for line 1, yellow/black for line 2) for correct polarity. This jack supports 1 or 2 line installations (RJ11/RJ14).
  4. Mount the Jack: Secure the jack to the chosen surface using appropriate screws (not included) through the designated mounting holes. Ensure it is firmly attached.
  5. Close Casing: Carefully close the jack casing, ensuring no wires are pinched.
  6. Test Connection: Once installed, connect a telephone to the jack and test for a dial tone and proper functionality.
RadioShack 4-Pin Modular Telephone Jack, front view showing the RJ11/RJ14 port

Image 1: Front view of the RadioShack 4-Pin Modular Telephone Jack, showing the RJ11/RJ14 port for telephone cord connection.

Operating Instructions

Using the RadioShack 4-Pin Modular Telephone Jack is straightforward:

  1. Connect Telephone Cord: Insert one end of a standard RJ11 or RJ14 telephone cord into the modular port on the jack.
  2. Connect to Device: Connect the other end of the telephone cord to your telephone, modem, or other compatible communication device.
  3. Verify Connection: Ensure both ends of the telephone cord are securely seated in their respective ports.

Maintenance and Care

To ensure the longevity and optimal performance of your telephone jack:

Troubleshooting

If you experience issues with your telephone connection, consider the following:

Specifications

BrandRadioShack
Model Number279-0203
Connector TypeRJ11 / RJ14
ColorWhite
Connector GenderMale-to-Male (for internal wiring, jack itself is female)
Unit Count1 Count
Indoor/Outdoor UsageIndoor, Outdoor
Item Weight1.6 ounces
Product Dimensions5.5 x 3.9 x 1.1 inches
UPC040293709198

Warranty Information

Specific warranty details for the RadioShack 4-Pin Modular Telephone Jack are not provided in this manual. For information regarding warranty coverage, terms, and conditions, please refer to the product packaging or contact the retailer or manufacturer directly.

Customer Support

If you require further assistance or have questions not covered in this manual, please contact RadioShack customer support or the retailer from whom you purchased the product. Keep your purchase receipt and product model number (279-0203) readily available when seeking support.

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