Resetting a Wurlitzer jukebox can be a rewarding process for owners of vintage or modern models who want to restore their machine to working condition. Whether you’ve just purchased a used unit, experienced a power glitch, or encountered a malfunction, knowing how to reset your Wurlitzer jukebox properly is essential. This guide will walk you through the steps involved in resetting various types of Wurlitzer jukeboxes, including mechanical and digital models, in a way that is clear and easy to follow even for those without deep technical knowledge.
Understanding Wurlitzer Jukebox Models
Mechanical vs Digital Jukeboxes
Wurlitzer jukeboxes come in different forms, with some being fully mechanical and others utilizing digital technology. The reset process will depend heavily on which type you have.
- Mechanical modelsTypically made before the 1980s, these use physical gears, switches, and relays.
- Digital modelsOften include LED displays, memory chips, and electronic control boards.
Identifying your jukebox model and understanding its components will help you follow the correct reset method. The model number is usually located on the back or inside of the cabinet.
Safety First
Unplug Before You Begin
Always unplug the jukebox before performing any maintenance or reset. This ensures your safety and protects the internal circuitry from accidental damage.
- Disconnect power from the wall outlet.
- Wait for at least one minute to ensure any residual current dissipates.
- Use caution when accessing internal parts some components may still hold a charge.
Resetting a Mechanical Wurlitzer Jukebox
Manual Reset Process
If you own a vintage Wurlitzer jukebox, such as a model from the 1950s or 60s, resetting often involves clearing mechanical jams or resetting a trip relay. Follow these steps
1. Open the Front Panel
Use the service key to unlock and open the front cabinet. This gives you access to the internal selection and mechanism components.
2. Locate the Trip Mechanism
The trip lever or cam is responsible for initiating record play. If the jukebox is stuck mid-cycle, manually moving this component slightly can trigger a reset.
3. Inspect for Jams
Look for stuck record arms, gears, or levers. Gently move these parts back into position. Do not use force, as parts may be fragile due to age.
4. Reset the Credit Unit
Mechanical Wurlitzers often have a credit unit that must be reset if coins have been jammed. Push the reset lever or manually release the credit switch.
5. Power On and Test
Once everything is cleared, close the cabinet, reconnect power, and turn the unit on. Try selecting a record to see if the mechanism starts working properly.
Resetting a Digital Wurlitzer Jukebox
Electronic Reset Procedure
Digital jukeboxes, especially those produced in the 1980s and beyond, feature control boards and built-in diagnostics. Resetting these models is different and usually easier than with mechanical versions.
1. Power Cycle the Machine
Begin by turning the machine off using the main power switch. Wait about 30 seconds before turning it back on. This soft reset can often clear temporary issues.
2. Access the Control Menu
Many digital Wurlitzer jukeboxes have a service or configuration button inside the front panel. Press this button to enter service mode.
3. Perform Factory Reset
Once in the service menu
- Use the arrow keys or dial to scroll to the Factory Reset or Initialize option.
- Select the reset option and confirm when prompted.
- The system will restore default settings and clear temporary errors.
After the reset, the machine may reboot automatically. If not, turn it off and on again manually.
4. Check Software and Connections
If problems persist after a factory reset, check all cable connections to the control board and update the software if the jukebox model supports firmware updates via USB or memory cards.
Common Issues That May Require a Reset
Frozen or Unresponsive Display
Digital jukeboxes may freeze due to power surges or system overload. A reset usually resolves these glitches.
Record Not Selecting or Playing
Both mechanical and digital systems may fail to play records due to a jammed selector, failed motor, or credit unit issue. Resetting the internal mechanism often restores function.
Coin Mechanism Problems
If the coin mechanism is not registering credits, it may need to be reset or manually cleared. This is especially common in machines that have been unused for a long time.
Preventive Maintenance Tips
Keep Your Jukebox Clean
- Dust buildup can block sensors and switches.
- Use a soft brush or vacuum to gently clean internal components.
Check for Worn Parts
- Inspect belts, gears, and electrical connections regularly.
- Replace worn rubber parts or lubricate mechanical joints as needed.
Stabilize Power Supply
- Use a surge protector to prevent electrical damage.
- Avoid connecting the jukebox to outlets with unstable voltage.
When to Call a Technician
Although many reset procedures can be done at home, there are cases where professional help is necessary
- If the machine displays persistent error codes.
- If mechanical parts are broken or stuck beyond basic adjustment.
- If you are unfamiliar with handling electrical components safely.
Vintage Wurlitzer jukeboxes are valuable and often irreplaceable. If in doubt, consult a technician who specializes in jukebox repair or restoration to avoid accidental damage.
Resetting a Wurlitzer jukebox is a manageable task with the right information and careful handling. Whether you’re working with a vintage mechanical unit or a modern digital version, the key is to follow safety protocols, identify your model, and apply the correct reset method. Proper resets can restore functionality, correct selection errors, and even fix startup issues. By keeping your jukebox clean, well-maintained, and regularly checked, you can enjoy its music and nostalgic charm for many years to come.