SWI M2 16969R Proto Trak Repair Service

Professional diagnostic and board-level repair service for this SWI M2 16969R Proto Trak.

SWI M2 16969R Proto Trak is a CNC control system featuring an integrated CRT/LCD display and a dedicated controller board for motion sequencing. Common failures include display backlight or LCD panel failure, controller board overheating or component burn‑outs (especially on the 16969R revision), and power supply voltage drops that trigger soft‑reset or error codes. First‑check diagnostics: verify mains input voltage and regulator output with a multimeter; inspect the controller board for visible burns or loose solder joints; and review any displayed error codes or LED status indicators to confirm whether the issue is display‑related or originates from the control logic. Post Comment

Need your SWI M2 16969R Proto Trak repaired?

Ship your unit to our North Carolina repair shop for component-level diagnostics and a repair estimate. We service industrial control electronics and power systems nationwide.

• ⚙️ Board-level diagnostics – Troubleshooting beyond simple module replacement
• 🔁 Clear approval process – No repair begins without your approval
• 🧰 Expert Technicians – Decades of board-level experience
• ✅ 1-Year Warranty – Included with completed repairs

Start a Repair Request   Call 1-336-969-0110

Nationwide service • Industrial-grade testing • 1-year warranty on completed repairs

Owner-Operated • Practical Pricing • 1-Year Warranty • Nationwide Service

Other Repaired Units by SWI