Symmetricom 105558-001 Power Supply
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Symmetricom 105558‑001 is a modular AC‑to‑DC power supply module used in precision timing and measurement equipment such as Datum test systems. Common failure modes for this class of units include tripped or failed internal fuses, degraded output regulation due to worn capacitors or rectifier diodes, and overheating of the heat sink or fan. First‑check diagnostics: verify input voltage and polarity with a multimeter; inspect the module for visible signs of burn marks or swollen electrolytics; confirm that all output rails (e.g., 12 V, 5 V) are within spec using an oscilloscope or power meter.[oss-gpt-20b] |
Need your Symmetricom 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
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Free Estimates • Industrial-grade testing • 1-Year Warranty • Nationwide Service
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Symmetricom 105558-001 Power SupplyContact 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.