3. Installation to turntable
For mounting the DV507 you will first require an accurately placed hole in the deck. This can easily be obtained using the enclosed paper template. After marking the holes' center drill out to a diameter of 29 or 30mm. Test the arm in the mounting hole. Mark the position of the DV507's small fixing holes on ARM BASE, remove the arm and then make three small holes at these positions using a gimlet or sharp instrument. The arm can now be secured to the board using the screws provided. CAUTION There are no rubbers or felt washers provided as these detract from the performance in todays modern turntables. Please keep the DV507 in its box whilst drilling holes to avoid any damage to the arm. .
4. Output line connector
Insert the DV507's cable to the output terminal which is situated under the DV507. There will be a 2-5mm allowance between the plug and outer pipe of the DV507 to enable you to use other types of lead should you wish to do so. (See Fig. 2)
Fig.2
5. Cartridge installation and adjustments
Please follow these six points when installing your cartridge in the DV507. 1. 2. 3. 4. 5. 6. Damper plate check Overhang adjustment for the cartridge in headshell. Main weight balance position Tracking force setting. Tone arm height adjusting Bias adjustment.
