1. Product Overview
This manual provides essential information for the proper installation, operation, and maintenance of your D5107AL Type Replacement Stylus. This stylus is specifically designed as a direct replacement for the original Stanton D5107AL stylus, commonly used with Stanton 500AL and 500AL-II turntable cartridges. It features a spherical 0.7 mil high polish diamond tip, ensuring accurate sound reproduction for both 33 and 45 RPM records.

An image showing the D5107AL Type Replacement Stylus, a white plastic housing with a red indicator and a metallic stylus tip extending from the bottom. The stylus is designed for Stanton 500AL and 500AL-II cartridges.
2. Setup and Installation
Proper installation of the replacement stylus is crucial for optimal performance and to prevent damage to your records or cartridge.
- Preparation: Ensure your turntable is powered off and unplugged. Carefully remove the existing stylus from the cartridge, if present. Grasp the old stylus assembly gently and pull it straight out from the front of the cartridge.
- Stylus Insertion: Hold the new D5107AL replacement stylus by its plastic housing. Align the stylus with the slot on the front of your Stanton 500AL or 500AL-II cartridge.
- Secure Fit: Gently push the stylus into the cartridge until it clicks securely into place. Do not force it. The stylus should sit flush with the cartridge body.
- Tracking Force Adjustment: The recommended tracking force for this stylus is between 3 to 7 grams. Refer to your turntable's instruction manual for specific guidance on how to adjust the tracking force. Incorrect tracking force can lead to poor sound quality, excessive record wear, or stylus damage.
- Anti-Skate Adjustment: After setting the tracking force, adjust your turntable's anti-skate mechanism according to the manufacturer's recommendations, typically matching the tracking force setting.
3. Operating Instructions
Once installed, the D5107AL stylus operates like any standard turntable stylus.
- Record Compatibility: This stylus is designed for playing both 33 RPM and 45 RPM vinyl records.
- Gentle Handling: Always lower the tonearm gently onto the record using the cueing lever. Avoid dropping the tonearm directly onto the record, as this can damage the stylus or record.
- Clean Records: Ensure your records are clean before playing to minimize wear on the stylus and improve sound quality.
4. Maintenance
Regular maintenance will extend the life of your stylus and ensure optimal sound quality.
- Stylus Cleaning: Use a soft stylus brush, specifically designed for turntable styli, to gently brush away dust and debris. Always brush from the back of the stylus towards the front (the direction of play). Never brush side-to-side or front-to-back.
- Avoid Touching the Tip: Do not touch the diamond stylus tip with your fingers, as oils and dirt can accumulate and degrade performance.
- Storage: When not in use, ensure the stylus guard (if available on your cartridge) is in place to protect the stylus tip. Store your turntable in a dust-free environment.
- Replacement: Styli have a finite lifespan. Replace your stylus when you notice a degradation in sound quality, increased distortion, or visible wear on the stylus tip.
5. Troubleshooting
If you encounter issues with your stylus, consider the following common problems and solutions:
- Distorted or Muffled Sound:
- Check if the stylus is properly seated in the cartridge.
- Clean the stylus tip of any accumulated dust or debris.
- Verify that the tracking force is set correctly (3-7 grams).
- Ensure records are clean and free of dust.
- Inspect the stylus tip for visible damage or wear. If worn, replacement is necessary.
- Skipping or Jumping:
- Confirm the tracking force is within the recommended range. Too light or too heavy can cause skipping.
- Check the anti-skate setting.
- Ensure the record is flat and clean.
- Verify the turntable is on a stable, level surface.
- No Sound or Weak Sound:
- Ensure all audio connections from the turntable to the amplifier/receiver are secure.
- Check if the amplifier/receiver is set to the correct input (e.g., Phono).
- Confirm the stylus is fully inserted into the cartridge.
6. Specifications
| Feature | Specification |
|---|---|
| Stylus Tip | Spherical 0.7 mil special high polish diamond |
| Recommended Tracking Force | 3 to 7 grams |
| Supported Speeds | 33 & 45 RPM |
| Replacement For | Stanton D5107AL (used in 500AL) |
| Manufacturer | Pfanstiehl Corp. (Switzerland) / Parts Express |
| Model Number | G050TR |
| Item Weight | 1.06 ounces |
| Package Dimensions | 10.98 x 7.72 x 0.98 inches |
| Date First Available | April 19, 2007 |
7. Warranty Information
This product is subject to a return policy allowing for refund or replacement within 30 days of purchase. Please retain your proof of purchase for any warranty claims or returns.
8. Customer Support
For further assistance or inquiries regarding your D5107AL Type Replacement Stylus, please contact Parts Express customer support. You can visit the official Parts Express Store on Amazon for more information and contact options.





