Maxim MA661267 Power Supply Repair Service

Professional diagnostic and board-level repair service for this Maxim MA661267 Power Supply.

The Maxim MA661267 is a Class‑2 switching power supply rated at 120 VAC/60 Hz input and 12 VDC output (≈6.7 A, 110 W). Common failure modes include capacitor electrolyte leakage or bulging on the output filtering stage, transformer winding insulation breakdown, regulator IC overheating or burn‑out, and fan or heat‑sink damage in high‑current installations. First‑check diagnostics: verify input voltage and polarity with a multimeter; measure output voltage under no load and then at rated current to detect ripple or sag; visually inspect for bulging capacitors, scorch marks, or loose connections on the PCB. Post Comment

Need your Maxim MA661267 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

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