Dometic 3850681-01 Power Module
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The 3850681‑01 is a power module board used in Dometic NDA1402 and other RV refrigerator models to regulate the compressor drive and control circuitry. Common failures on this board include burnt or tripped MOSFETs, damaged capacitors, and shorted regulator traces that cause the compressor to fail to start or shut down abruptly. Begin by verifying the input voltage and polarity at the module terminals; then visually inspect for burn marks, cracked solder joints, or swollen electrolytics, followed by checking the output current to the compressor motor with a multimeter or clamp meter.[oss-gpt-20b] |
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We specialize in the repair and refurbishment of high-end industrial control electronics and power systems like this unit.
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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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Other Repaired Units by Dometic
Dometic 50-028602-C Circuit BoardDometic 385 06 81-01 ControllerDometic 50-028602-C Circuit BoardDometic 3850681-01 Power ModuleDometic 6870W2A152A Circuit BoardDometic 6870W2A152A Circuit BoardContact Us
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Industrial Electronic Repair
145 Rockwell Place Ct
Tobaccoville, NC 27050
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Industrial Electronic Repair
931-E S. Main St #204
Kernersville, NC 27284
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