SWI M2 16969R Proto Trak is a CNC control system featuring an integrated CRT/LCD display and a dedicated controller board for motion sequencing. Common failures include display backlight or LCD panel failure, controller board overheating or component burn‑outs (especially on the 16969R revision), and power supply voltage drops that trigger soft‑reset or error codes. First‑check diagnostics: verify mains input voltage and regulator output with a multimeter; inspect the controller board for visible burns or loose solder joints; and review any displayed error codes or LED status indicators to confirm whether the issue is display‑related or originates from the control logic.[oss-gpt-20b] |
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SWI M2 16969R Proto Trak Industrial Electronic Repair
145 Rockwell Place Ct
Tobaccoville, NC 27050
🚑 Rush repair shipments only — no walk-ins.
Industrial Electronic Repair
931-E S. Main St #204
Kernersville, NC 27284
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No walk-ins accepted.