Sanyo KHO911W air conditioner controller
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Sanyo KHO911W is an indoor air‑conditioner control board that manages compressor, fan, and temperature sensors for a split‑system unit. Common failures on this model include blown input fuses or capacitors, tripped relays in the compressor drive circuit, and corrupted firmware causing “no signal” or error codes on the display. Initial diagnostics should verify 24 V DC power at the board’s supply terminals, inspect all electrolytic capacitors for bulging or leakage, and check relay contacts for continuity; if those are clean, review any logged error codes via the serial interface or diagnostic LED pattern.[oss-gpt-20b] |
Need your Sanyo 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
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- 🔧 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
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Sanyo KHO911W air conditioner controllerContact 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.