Precision Voltage Labs is a US-based mail-in repair service located in Colorado, centrally positioned to serve customers on both the East and West coasts quickly. We repair synthesizers, Eurorack systems, boutique electronic instruments, and effects units.

We have over 20 years of combined experience repairing:

• Eurorack modules

• Boutique synthesizers

• Analog and digital circuits

• SMT and through-hole designs

Our technical capabilities include:

• Troubleshooting and fault diagnosis

• Module and system assembly

• Calibration and functional testing

• Rework and component replacement

• Firmware-related support

• Final product assembly

• Complete bench testing capability including oscilloscopes, current limed power supplies, and high precision DVMs