Sonic 4K

Setting Up

• [Sonic 4K] Checking the LCD
• [Sonic 4K] Checking the LED
• [Sonic 4K] Z-axis calibration

Maintenance

• [Sonic 4K] Cleaning the Z-rod
• [Sonic 4K] Maintaining the Z-axis

Hardware Troubleshooting

• [Sonic 4K] Replacing the FEP film
• [Sonic 4K] Replacing the LCD
• [Sonic 4K] Replacing the LED
• [Sonic 4K] Replacing the mainboard
• [Sonic 4K] Replacing the Z-rod