Pioneer ANP-1870-B TV Power Supply
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Pioneer ANP‑1870‑B is a 15 V/3 A AC‑to‑DC power supply unit used in legacy Pioneer TV sets and industrial control panels. Common failure modes include burnt capacitors, degraded rectifier diodes, or overheating of the internal switching regulator, often presenting as no output voltage, intermittent operation, or excessive heat. First‑check diagnostics: verify input mains voltage and polarity; measure the DC output with a multimeter while the unit is powered on; visually inspect for bulging electrolytics, cracked PCB traces, or burnt components; and review any error codes displayed by the host TV or control system.[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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- 🔧 Board-level diagnostics (shorts, VRM, memory, fan, thermals)
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- ♻️ Option: donate failed cards for parts → we refurb + resell
- ✅ 1-Year warranty on completed repairs
Free Estimates • Industrial-grade testing • 1-Year Warranty • Nationwide Service
Other Repaired Units by Pioneer
Pioneer SX-650 Stereo ReceiverPioneer PDP-R05U Media ReceiverPioneer ANP-1870-B TV Power SupplyContact Us
🚑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.