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.
Candela GentleMax maintenance checklist
Daily, monthly and yearly checks that keep a GentleMax, Pro or Pro Plus out of the repair shop.
Read articleCynosure laser not firing? A troubleshooting guide
What to check when an Elite iQ, PicoSure or Apogee won't fire — and when it's time to call a technician.
Read articleHow 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 200-mile local radius changes the math.
Read articleSame-day laser repair in San Diego: what's realistic
Which faults are usually fixed in one visit inside our 60-mile core zone, what needs a part, and how to speed it up.
Read articleSan Diego medspa laser downtime guide
The first ten minutes after a fault, coastal vs inland wear, and PM timing for busy San Diego medspas.
Read articleLaser service in North County and Temecula
Heat, dust and high-volume wear from Carlsbad to Murrieta — and local turnaround.
Read articleLaser repair in San Clemente and Dana Point
Coastal wear on optics and electronics, common faults, and same-day coverage up the I-5.
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 articleLaser repair cost guide: typical industry ranges by fault type
What practices typically pay for diagnostics, handpiece work, flashlamp and optics repair, and full system faults — plus what drives a quote up.
Read articleCandela GentleMax Pro error codes: what each one usually means
A technician's read on the GentleMax Pro faults we see most, what triggers them, and which ones a practice can clear without a service visit.
Read articleCynosure Elite iQ: the faults we see most and how they're fixed
Energy drop, calibration failures, cooling alarms and handpiece faults on the Elite iQ — symptoms, likely causes, and realistic repair scope.
Read articleLumenis M22: lamp life, filter intervals and service planning
How to plan lamp replacement and filter servicing on the M22 so treatments stay consistent and the system doesn't go down mid-schedule.
Read articleLaser handpiece recalibration: when it's needed and what it involves
Why output drifts, how calibration is verified against spec, and the signs your handpiece needs service rather than replacement.
Read articleLutronic laser faults: what fails and how it's fixed
Output loss, cooling alarms, handpiece and startup faults on Clarity, Spectra, eCO2 and Genius systems.
Read articleSciton JOULE service: maintenance, common faults and repair
Module-by-module care for BBL, Halo, Erbium and Nd:YAG, with realistic service intervals.
Read articleIPL vs laser repair: costs and what to expect
What usually fails on each, what drives the bill, and how to avoid paying for parts you don't need.
Read articleCynosure service guide: AMPS-era systems, Elite iQ and PicoSure
Common faults, maintenance intervals and repair vs replace across Cynosure platforms.
Read articleLaser parts and components: when to repair, when to replace
Which parts are worth repairing, which get replaced, and how to source them.
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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