Charmilles Technologies Weir-SMM 200 Power Supply Repair Service

Professional diagnostic and board-level repair service for this Charmilles Technologies Weir-SMM 200 Power Supply.

The Charmilles Technologies Weir‑SMM 200 is an industrial AC‑to‑DC power supply rated for high‑reliability applications such as CNC control panels and robotic systems. Common failure modes reported include incorrect negative rail output (e.g., a unit labeled –15 V actually delivering –12 V), voltage regulator dropout under load, and capacitor degradation leading to ripple or overheating. First‑check diagnostics: verify input AC voltage and polarity, measure all DC rails against the datasheet (especially the –15 V line), inspect for bulging electrolytics and solder joint integrity, and review any error codes from the host controller that may indicate PSU faults. Post Comment

Need your Charmilles Technologies Weir-SMM 200 Power Supply 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 Charmilles Technologies