Delem 7390-001/-4 Circuit Board
 |
Delem 7390‑001/–4 is a high‑current industrial PCB used in motor drive or PLC control systems. Common failures on this class of board include degraded power‑rail capacitors, burnt I/O drivers, and cracked solder joints around the microcontroller and power modules. Start diagnostics by verifying input voltage and ripple at the main supply pins, inspecting for visible burn marks or loose connections, and checking I²C/serial communication lines for proper logic levels before proceeding to firmware reflash if needed.[oss-gpt-20b] |
Need your Delem 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
⚡ Call to Purchase AI Services — help us build the next Grace Blackwell GX10 node.
Industrial AI Hardware Recovery — Free Diagnostic • Pay Return Shipping Only
[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
Other Repaired Units by Delem
Delem DA 24E ControllerDelem DA-56 Control PanelDelem DA-56 Control PanelDelem 7431-001/A3 Control unitDelem DM605 ControllerDelem DM 602 driveDelem DM602 AmplifierDelem DM605 ControllerDelem DM602 ControllerDelem 7404/007/C2 ControllerDelem 7404/007/C2 MainboardDelem 7404/007/C2 Circuit BoardDelem 7404/007/C2 MotherboardDelem DM605 ControllerDelem DM-103VA 8576-5306 Control ModuleDelem DM602 ControllerDelem DEL00A Screen UnitDelem DM602 ControllerDelem DA 65 ControllerDelem DM-203 Servo DriveDelem DA24 Control UnitDelem DM02 ControllerDelem DM02-K Servo DriveDelem DM 605 ControllerDelem DM-203-00-000 960560-01 Power SupplyDelem DM-203-00-000 960560-01 Power SupplyDelem DA 24E Control UnitDelem DM-605 ControllerDelem DM-605 ControllerDelem DA-56 Circuit BoardDelem DA-56 ControllerDelem DM-203 DriveDelem DM-203 DriveDelem DA-56 ControllerDelem DM602 DM605 28510 ControllerDelem DA-56 ControllerDelem DA-56 ControllerDelem DM-605 ControllerDelem DA 65 Control UnitDelem DM-203 Servo DriveDelem DM605 Control UnitDelem DM-203 Servo DriveDelem DA-56s 8081-001 CNC ControlDelem DM 602 Servo ModuleDelem DM 602 Servo ModuleDelem 7406-005/- Video CardDelem 7441-301/A Circuit BoardDelem DA66W <p>Control Board</p>Delem DM602 Servo ModuleDelem DM-203 960560-01 Servo DriveDelem 7390-001/-4 Circuit BoardDelem DAC250 control unitDelem Dac 250 lcd 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.