Getting the correct speed on your vinyl turntable is essential for accurate pitch and tempo. If your HQ-KZ018 all-in-one record player is spinning too fast or too slow, your records may sound distorted. Fortunately, adjusting the speed is straightforward. This guide explains two effective methods to ensure your turntable spins at the right RPM.
Method 1: Adjust the 33 and 45 RPM Buttons
The simplest way to correct playback speed is by using the built-in 33 RPM and 45 RPM buttons:
- 33 1/3 RPM: Use this setting for standard 12-inch LPs.
- 45 RPM: Use this setting for singles and EPs.
Select the appropriate button depending on the record you are playing. In many cases, this alone will fix minor speed issues.
Method 2: Adjust the Motor Speed
If adjusting the RPM buttons does not fully solve the problem, you can fine-tune the motor speed for more precise control.
Tools You’ll Need:
- Screwdriver set (Phillips/flathead)
- Small flathead (1-head) screwdriver for motor adjustment
- Flashlight (optional, for better visibility)
Steps:
1. Open the Bottom Panel
Turn off and unplug the turntable. Loosen the 4 screws on the bottom key board. Refer to the numbers marked in the diagram/picture for guidance. Gently lift the bottom plate to expose the internal components.
2. Locate the Motor
The motor is highlighted or circled in red in the diagram.
3. Identify the Adjustment Holes
The motor has two adjustable holes:
“L” hole – Controls 33 1/3 RPM speed
“H” hole – Controls 45 RPM speed
4. Adjust the Motor Speed
Insert the 1-head screwdriver into the adjustment hole.
Turn clockwise → decreases speed (slower)
Turn counterclockwise → increases speed (faster)
⚠️ Tip: Make small adjustments and test playback after each turn to avoid over-correcting.
5. Test and Fine-Tune
Reassemble the bottom plate lightly.
Play a record or use a strobe disc/smartphone app to check RPM accuracy.
Repeat adjustments until the platter spins at the correct speed.
Maintenance Tips
- Keep the motor and surrounding area clean to prevent dust from affecting speed.
- Lubricate the motor shaft with a drop of light oil if it feels dry.
- Check the belt for wear; replace if necessary to maintain stable rotation.
- Store the turntable in a dry, dust-free area to protect both the motor and your records.
Conclusion
Adjusting the speed of the HQ-KZ018 record player hifi system is simple with the two methods above. Start with the 33/45 RPM buttons, and if needed, fine-tune the motor speed for precise playback. By following these steps, you’ll ensure your vinyl records sound exactly as they were recorded.
If you encounter any persistent issues, contact Retrolife customer support for further guidance.