Spectra‑Physics 155 is a low‑power helium–neon laser used for precision alignment and educational purposes. Common failure modes include loss of output due to degraded internal mirrors or gas leaks, power supply instability, and overheating of the diode driver. Begin by verifying the external power supply voltage and inspecting the laser tube for visible damage or condensation; check the internal temperature sensor readout and confirm that the driver current is within spec. Next, review any error codes displayed on the control panel and perform a visual inspection of the optical path for misalignment or dust buildup.[oss-gpt-20b] |
Need your Spectra-Physics repaired or tested?
We specialize in the repair and refurbishment of high-end industrial control electronics and power systems like this unit.
📞 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.
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.
Free Estimates • Industrial-grade testing • 1-Year Warranty • Nationwide Service
Spectra-Physics 130 Laserplane
Spectra-Physics 1042 Laser Level
Spectra-Physics 155 Laser
Spectra-Physics 155 Laser
Spectra-Physics EL-1 electronic level
Spectra-Physics 185P-F1209 laserIndustrial 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
📦 Mailing Address (for invoices or shipped repairs)
No walk-ins accepted.