Indledning
The Ortofon LH-2000 is a high-quality headshell specifically designed for HiFi audio applications. It features a clean, minimalist aesthetic and is compatible with a wide variety of cartridges, including the Ortofon 2M Series. This manual provides essential information for the proper installation, operation, and maintenance of your LH-2000 headshell.
Et nærbillede view of the Ortofon LH-2000 headshell, showcasing its black finish, two elongated mounting slots for cartridge attachment, and the integrated finger lift for easy handling. The Ortofon logo is visible on the top surface.
Sikkerhedsoplysninger
Please read and understand these safety instructions before handling or installing the Ortofon LH-2000 headshell. Failure to do so may result in damage to the product or other audio equipment.
- Handle with care: The headshell and associated components are delicate. Avoid dropping or subjecting them to impact.
- Keep out of reach of children: Small parts can be a choking hazard.
- Avoid excessive force: When connecting leadwires or mounting the cartridge, use gentle, firm pressure.
- Disconnect power: Always ensure your turntable is powered off and unplugged before performing any installation or maintenance.
Pakkens indhold
Bekræft at alle varer er til stede i pakken:
- 1x Ortofon LH-2000 Headshell
- 4x Leadwires (pre-installed or included separately)
- Mounting screws (typically included with your cartridge, not the headshell)
Opsætning og installation
Proper installation is crucial for optimal audio performance. Follow these steps carefully.
1. Preparing the Cartridge and Leadwires
The LH-2000 comes with leadwires for convenient connection. It is recommended to connect the leadwires to the cartridge and headshell before mounting the cartridge onto the headshell.
- Leadwire Orientation: Pay close attention to the correct orientation of the leads. Ortofon cartridges typically have terminal pins with a diameter of 1.2 mm, while Ortofon headshell pins are 1.0 mm.
- Farvekodning: All Ortofon cartridges use a standard color coding for terminals:
- Rød: Right channel, hot terminal
- Grøn: Right channel, ground terminal (often used for grounding cartridge housings or motor systems)
- Hvid: Left channel, hot terminal
- Blå: Left channel, ground terminal
2. Mounting the Cartridge to the Headshell
- Carefully align your cartridge with the mounting slots on the LH-2000 headshell.
- Insert the appropriate mounting screws (usually supplied with your cartridge) through the cartridge body and the headshell slots.
- Secure the cartridge loosely with nuts, allowing for minor adjustments.
3. Attaching the Headshell to the Tonearm
- Gently insert the headshell connector into the tonearm socket.
- Rotate the locking collar on the tonearm until the headshell is securely fastened. Do not overtighten.
4. Alignment and Balance
After mounting, proper alignment and balancing of the tonearm are essential for optimal sound quality and to prevent record wear. Consult your turntable's instruction manual for detailed guidance on:
- Overhang Adjustment: Adjust the cartridge position within the headshell slots to achieve the correct overhang, often using a protractor.
- Sporingskraft: Set the recommended tracking force for your specific cartridge using the tonearm's counterweight.
- Anti-skate: Adjust the anti-skate mechanism to counteract the inward force on the stylus.
- Azimuth: Ensure the stylus is perpendicular to the record surface. Note that the LH-2000 headshell itself does not offer azimuth adjustment.
Betjeningsvejledning
Once installed and properly aligned, the Ortofon LH-2000 headshell functions as a stable platform for your phono cartridge. Use the integrated finger lift to safely cue the tonearm onto and off your records, minimizing accidental damage to the stylus or record surface.
Opretholdelse
To ensure the longevity and performance of your LH-2000 headshell:
- Rensning: Gently wipe the headshell with a soft, dry, lint-free cloth to remove dust. Avoid using harsh chemicals or abrasive materials.
- Forbindelser: Periodically check that all leadwire connections are secure and free from corrosion.
- Opbevaring: When not in use for extended periods, store the headshell in a clean, dry environment, ideally in its original packaging or a protective case.
Fejlfinding
Hvis du støder på problemer, kan du overveje følgende almindelige løsninger:
- Ingen lyd eller intermitterende lyd: Check all leadwire connections between the cartridge and headshell, and between the headshell and tonearm. Ensure the tonearm locking collar is secure.
- Distorted Sound or Poor Tracking: Re-check cartridge alignment, tracking force, and anti-skate settings. Ensure the stylus is clean and undamaged.
- Brummende støj: Verify proper grounding of the turntable system. Check leadwire connections for any loose or incorrect wiring.
Specifikationer
| Feature | Specifikation |
|---|---|
| Modelnummer | LH-2000 |
| Varens vægt | 0.547 ounce (ca. 15.5 gram) |
| Produktdimensioner | 2.48 x 1.42 x 0.63 tommer |
| Materiale Type | Aluminium |
Garantioplysninger
The Ortofon LH-2000 headshell is covered by a manufacturer's warranty against defects in materials and workmanship. For specific details regarding warranty duration and terms, please refer to the warranty card included with your purchase or visit the official Ortofon webwebsted. Gem din købsbevis til garantikrav.
Støtte
For further assistance, technical support, or inquiries regarding the Ortofon LH-2000 headshell, please visit the official Ortofon webwebsted eller kontakt deres kundeserviceafdeling. Du kan finde kontaktoplysninger og yderligere ressourcer på www.ortofon.com.
