All-in-One Power Supply Repair Service

Fun fact: The very first computers like the ENIAC (1945) consumed enough electricity to power dozens of homes — and modern All-in-One PCs still rely on surprisingly delicate power systems to function properly. Unlike giant vacuum tubes of the past, today’s compact power supplies quietly fuel every task we perform—until they don’t.

When your All-in-One suddenly refuses to turn on, randomly shuts down, or smells like something’s cooking inside (and it’s not your lunch), it’s often your power supply crying for help. At Computer Repair Miami, we specialize in diagnosing and repairing All-in-One power supply issues before they turn into bigger (and more expensive) problems.

Common Symptoms of All-in-One Power Supply Failure:

🔌 System won’t power on at all
⚠️ Random shutdowns or restarts during normal use
🔥 Unusual burning smells or heat near power components
❗ No fan activity or system indicator lights
💡 Flickering displays or failed boots

Ignoring these warning signs may lead to further component damage beyond the PSU itself.

How Our Power Supply Repair Service Works

1️⃣ Detailed Diagnostic Evaluation
We run full voltage tests, current stability checks, and inspect internal connections, fuses, capacitors, and power rails to pinpoint the failure source.

2️⃣ Precision Repairs or Replacement

  • Component-Level Repairs: We replace damaged capacitors, fuses, MOSFETs, or regulators when feasible.

  • Full PSU Replacement: When necessary, we install a manufacturer-compatible, high-quality replacement unit that restores safe, stable power.

3️⃣ Full-System Stress Testing
After repairs, your All-in-One goes through rigorous post-repair testing, ensuring stable voltage delivery, heat management, and full system functionality.

Why Trust Computer Repair Miami?

🛠 Over two decades of real-world repair experience
⚡ Expert power diagnostics using advanced equipment
🔧 OEM-grade replacement parts for long-term reliability
🔍 Honest pricing with clear diagnostic reports
⏱ Fast turnaround with no rushed shortcuts

Don’t Gamble With Power Problems

A weak power supply doesn’t just inconvenience you — it can quietly damage expensive components like motherboards, graphics chips, and storage drives. If your All-in-One won’t power on, crashes unexpectedly, or smells “electrically suspicious,” don’t wait.

📞 Call Computer Repair Miami today to schedule a diagnostic.
Let’s restore your All-in-One’s full power, safely and affordably.

List of Communities We Serve:

Miami, Downtown Miami, Brickell Miami, Miami Springs, Midtown Miami, Sweetwater, Edgewater Miami, West Miami, Coconut Grove, Coral Gables, Doral, South Miami, Miami Gardens, Miami Lakes, Miami Shores, Opa-locka, North Miami, North Miami Beach, Hialeah, Hialeah Gardens, Medley, Miami Beach, Aventura, Golden Beach, Sunny Isles Beach, Bal Harbour, Indian Creek, Surfside, Biscayne Park, El Portal, North Bay Village, Virginia Gardens, Key Biscayne, Pinecrest, Palmetto Bay, Cutler Bay, Homestead, Florida City