Resources
Technician-written guides for laser equipment owners.
Practical, field-tested articles from A1 Plus Laser Tech technicians. If you have a question that isn't covered here, send it in — a technician will get back to you.
How to think about laser error codes before you call service
Error codes are usually symptoms, not root causes. Here's a technician's approach to capturing the right information before a service call.
Read articleA practical preventive maintenance guide for medical & aesthetic lasers
What a real PM visit looks like, what it should cover, and how to build a schedule that matches how your practice actually uses its equipment.
Read articleBuying a pre-owned laser: what to check before you sign
The checks that separate a good pre-owned purchase from an expensive lesson — condition, service history, and independent evaluation.
Read articleChiller alarms and cooling issues: what the fault code is really telling you
Cooling faults are one of the most common calls we get. Here's how experienced techs isolate flow, temperature, and coolant issues before swapping parts.
Read articleLaser service in Southern California: what practices should budget and expect
Diagnostics, labor, parts, and downtime — where the money actually goes on a service call, and how a 150-mile local radius changes the math.
Read articleCandela service in San Diego County: common faults and turnaround
GentleMax and Vbeam faults we see most in San Diego practices — energy drop, DCD delivery, cooling alarms — and realistic local turnaround.
Read articleTopics we field questions on
A note on safety: we do not publish step-by-step repair instructions for high-voltage components, laser cavities, or other elements that require trained service personnel. When an issue calls for professional service, we'll say so plainly.
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