RELIABLE REPAIRS WITH MODERN EQUIPMENT

          REPAIR SERVICE

      We specialize in repairing a wide range of MC cartridge for LP and vinyl turntables, from standard to high-end models—no matter the issue, we can fix it. With advanced modern equipment, we can inspect, restore, and maintain your MC styluses, including those that are decades old.

  Our skilled technicians, armed with extensive expertise, carefully diagnose and restore your MC styluses to ensure they deliver the best possible sound quality. With our repair service, you can trust "Sua kim Lp" to handle your precious MC styluses with care, extending their lifespan and maintaining perfect quality—all at a reasonable cost, saving you the expense of investing in a new cartridge.

At "SuakimLp", we repair all types of MCs for turntables. Regardless of the type, we are always ready to provide you with the most reliable and high-quality repair services.

"SuakimLp" Offers a Wide Range of Expert Services

Here are 7 key services we provide. Click on the one that interests you to learn more:

Repair and Replacement of Cantilevers:

When your cantilever is bent, corroded, broken, or incorrectly repaired with the wrong type or improper technique elsewhere, we are here to help.

Replacement of stylus diamond (diamond tips):

If the diamond tip is missing, worn out, or has been improperly repaired elsewhere with the wrong type, incorrect angle, or unsuitable specifications, we provide precise replacement services to restore optimal performance.

Restoration and repair of coils (rewind):

When the coil is broken on one or both sides, misaligned, improperly angled, or incorrectly repaired—such as using the wrong wire size, messy winding, or incorrect number of turns—we provide expert restoration and repair services to ensure precise functionality.

Replacement and restoration of suspension systems (suspension wires)

If the suspension system is bent, broken, or damaged due to impact, improper setup, or oxidation, we offer professional replacement and restoration services to ensure optimal performance.

Replacement and restoration of damper systems:

If the damper or lining of dust booth for the coil and magnetic frame is damaged—often due to improper cleaning methods or the use of harsh chemicals—we provide expert replacement and restoration services to bring your equipment back to peak performance.

Restoration of broken connectors and casings:

If the connectors are broken or the casing is damaged—caused by using incompatible cables, excessive force, or aging plastic on older MCs—we offer professional restoration services to bring them back to their original condition.

Comprehensive cleaning and calibration:

If magnetic dust, mold, or oxidation have affected the coils, magnetic frame, or suspension system—often due to environmental factors, climate, or improper cleaning solutions—we provide thorough cleaning and precise calibration to restore optimal performance.

Repair Process for MC Cartridges at "Sua kim Lp"

1. Each order is assigned a unique serial number for tracking and management.

2. Technicians are highly experienced and continuously update their knowledge. Premium equipment and components are utilized.

3. Accurate diagnostics are performed to identify and thoroughly resolve issues.

4. Replacement components are carefully selected to match the cartridge’s condition and meet original manufacturer standards.

5. Testing is conducted following calibrated processes with well-maintained equipment, ensuring bandwidth compliance (20Hz-20kHz), channel balance, and separation.

6. Data is stored and analyzed using PC and specialized analog systems to ensure absolute accuracy. Test LP samples are regularly updated and verified.

7. Real-world listening tests are conducted on high-quality systems.

8. Every cartridge is cleaned before delivery.

9. Completed styluses are securely packaged and shipped to customers.

Frequently Asked Questions (FAQs)

1. Are the replacement components new or used?
   All components replaced by "Sửa Kim LP" are 100% new and meet the manufacturer’s standards.

2. Does "Sửa Kim LP" provide clear descriptions of the stylus quality when selling?
   Yes, every cartridge sold by "Sửa Kim LP" includes clear details. We explicitly state whether a cartridge has been repaired, what was repaired, or guarantee its original condition. However, customers should note that an original stylus in poor condition may not perform as well as a repaired stylus that has been recalibrated and fitted with new components.

3. What is the quality like after repairs?
   Customers should understand and accept that minor scratches or marks on repaired products may occur, especially for styli made of plastic or bonded with adhesive. "Sửa Kim LP" ensures that the repaired product meets or exceeds the original specifications, depending on the parts and services requested.

4. What is the repair process?
   Upon receiving your stylus, we inspect and identify the issues, then propose a suitable repair solution along with a detailed cost estimate. After obtaining your approval, we proceed with the repair.
   Once completed, the cartridge undergoes cleaning, testing using quality LPs, and data analysis on specialized systems. We also conduct real-world listening tests.
   Test results are shared with the customer before securely packaging the stylus for return.

5. How long does it take to deliver the repaired cartridge?

   Domestic customers: Typically 3-5 days per MC cartridge after receipt, depending on the actual condition and quantity.

   International customers: Typically 7-10 days per MC cartridge after receipt, considering longer shipping procedures.
   In most cases, repairs are completed earlier than estimated.

6. How can I send my stylus to "Sửa Kim LP" for repair?
   Customers can send their cartridge via domestic or international shipping services (e.g., DHL, FedEx). Provide us with the tracking number via email, Zalo, Messenger, or WhatsApp for tracking.

   Recipient: Nguyen Tuan Thanh

   Mobile: +84.964987654

   Email: suakimlp.vn@gmail.com

   Address: No.30, Nguyen Phuc Khoat street, MB08, Nam Ngan ward, Thanh Hoa city, Thanh Hoa province, Vietnam. Zipcode: 440000

   Ensure secure packaging to prevent damage during transit, such as using original packaging with protective screws and securely taping the cartridge cover. If original packaging is unavailable, use a sturdy small plastic box with holes to secure screws. Avoid including loose accessories in the box.

7. What is the warranty policy?
   "Sửa Kim LP" offers a full warranty for repaired MC cartridges, covering technical and material defects. Specific terms will be discussed during the repair process. We also provide ongoing support for customers during usage.

8. What payment methods are available?
   Payments can be made via bank transfer or cash. Details will be provided during the process. For repaired styli, customers can inspect the product and make payment upon satisfaction.

9. Do repair costs include shipping fees?

   For repaired cartridge: Customers cover shipping costs unless otherwise agreed.

   For buying, selling, or exchanging: Shipping terms depend on the cartridge’s value and the agreement.

10. Why do older conical diamond tips or lower-grade styli seem less affected by dust and record defects compared to high-end styli?
    Conical tips have a smaller contact area with the groove, which theoretically captures fewer imperfections from record defects or dust.

11. What is the lifespan of a diamond stylus?
    Lifespan estimates vary depending on the manufacturer, material quality, and operation condition. Diamond nude tips are generally reported to last 1,000-2,000 hours, with some manufacturers suggesting 600-1,000 hours before wear becomes noticeable. Enthusiasts aiming for perfect sound quality often inspect their stylus after 1,000-2,000 hours, while others continue using it until it no longer functions. The key is maintaining the emotional connection to your music.

12. Other questions?
    Customers can contact us directly via phone, email, or other communication channels for further inquiries.