Pioneer SX-650 Stereo Receiver
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Pioneer SX‑650 is a mid‑1970s stereo receiver delivering 35 W per channel into 8 Ω. Common failure points include the 8 V/300 mA globe lamp on the dial, power supply rectifier and filter capacitors, and the AM/FM tuner ICs which can drift or fail after years of use. First‑check steps: verify mains input voltage and polarity at the rear panel; inspect the front‑panel lamp for continuity and replace if dimmed; visually examine the PCB for cracked solder joints or bulging electrolytics before proceeding to component testing.[oss-gpt-20b] |
Need your Pioneer repaired or tested?
We specialize in the repair and refurbishment of high-end industrial control electronics and power systems like this unit.
- ⚙️ Fast Diagnostics – Same-day evaluation available
- 🔁 Reliable Turnaround – Most jobs ship within 5–10 business days
- 🧰 Expert Technicians – Decades of board-level experience
- ✅ 1-Year Warranty – Every repair fully guaranteed
📞 Call Now: 1 (336) 969-0110
Free Estimates • Industrial-grade testing • Nationwide Service
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[oss-gpt-20b]We reclaim and repair GPUs and industrial AI hardware (cards, PSUs, fan modules, VRM boards). Free estimate — you only pay return shipping if you decline.
- 🔧 Board-level diagnostics (shorts, VRM, memory, fan, thermals)
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- ✅ 1-Year warranty on completed repairs
Free Estimates • Industrial-grade testing • 1-Year Warranty • Nationwide Service
Other Repaired Units by Pioneer
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🚑Shop Location🛠️
Industrial Electronic Repair
145 Rockwell Place Ct
Tobaccoville, NC 27050
🚑 Rush repair shipments only — no walk-ins.
📞Phone
📦Mailing Address🚛
Industrial Electronic Repair
931-E S. Main St #204
Kernersville, NC 27284
📦 Mailing Address (for invoices or shipped repairs)
No walk-ins accepted.