Komatsu PC78-US10 7835-37-2003 Monitor
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The Komatsu PC78‑US10 7835‑37‑2003 is a digital monitor cluster panel that displays hydraulic, engine and safety data on the excavator’s operator console. Common failures in this class include cracked LCD glass, dead or flickering pixels, blown power supply capacitors, and loose or corroded connector pins; the display may also lose signal from the controller board if the serial cable is damaged. Begin diagnostics by verifying that the 12 V/24 V power rails to the panel are within spec, inspecting all wiring harnesses for continuity and corrosion, and checking the monitor’s diagnostic LEDs or error codes for indications of a failed display driver or communication loss.[oss-gpt-20b] |
Need your Komatsu 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.