Curtis Instruments MC-1 1600305 Micro Processor Controller
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The Curtis MC‑1 1600305 is a microprocessor‑based control module used in JLG man‑lift and forklift applications to drive motor left/right outputs and provide RS‑232 communication. Common failure points for this class of controllers include power supply degradation (brown‑out or overvoltage), solder joint fatigue on the main processor and driver ICs, and firmware corruption that can trigger lock‑up or erratic RS‑232 signals. Initial diagnostics should verify 24 V DC input stability with a multimeter, inspect for burnt components or cracked traces around the microprocessor socket, and check the RS‑232 port for correct voltage levels and error codes before proceeding to board reflow or firmware recovery.[oss-gpt-20b] |
Need your Curtis Instruments 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)
- 🧪 Burn-in + benchmarks (hash/matrix, memtest, stability)
- ♻️ 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
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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.