TECHPRO CNC WARRANTY CENTER
Check TechPro CNC warranty coverage for every major machine family, including machine bed warranty, controllers, spindles, laser sources, motion systems, chillers, pumps, optics, tooling and after-warranty cost-price parts support.
WARRANTY COVERAGE OVERVIEW
This TechPro CNC warranty guide helps new buyers, operators and existing customers understand which parts are normally covered, which items are consumables, how machine bed warranty works, what evidence is needed for a claim and how TechPro supports customers after the warranty period ends.
Free replacement for verified faultsDuring the valid warranty period, verified non-human component faults are handled with free replacement parts according to written warranty terms.
Serial-number verificationTechPro checks the machine model, serial number, component label, alarm and maintenance history before confirming coverage.
Cost-price support after warrantyAfter warranty expires, TechPro can quote compatible parts at factory cost-price support with technical matching guidance.
STANDARD WARRANTY GUIDE
The exact warranty period is confirmed in the quotation, proforma invoice, contract or written service agreement. The guide below explains TechPro's standard reference structure for most CNC machine orders.
Important basis Written order terms control the final warranty. This page is a detailed warranty guide for buyers and existing customers.
Covers verified structural cracking or abnormal deformation of the welded machine bed under normal installation and rated use. It does not cover collision, forklift damage, corrosion, unauthorized cutting, foundation problems or operation outside the machine limits.
Covers eligible non-consumable machine faults caused by verified material or workmanship issues. Typical review includes controller, motion, electrical, pneumatic, cooling and mechanical assemblies shown in the product matrix.
Laser sources, spindles, servo systems, control systems, chillers, vacuum pumps, power supplies and other major purchased parts follow the product-specific coverage below or the original component supplier term when stated in writing.
Nozzles, lenses, mirrors, blades, belts, filters, brushes, collets, cutting tools, ceramic rings, protective windows, lubricants and sealing parts are usually consumables. They may be reviewed only for dead-on-arrival or written exceptions.
WARRANTY BY PRODUCT CATEGORY
Select a product family to see major component coverage. Periods are standard references for eligible non-human faults; final coverage follows the written order and confirmed machine configuration.
CNC ROUTER WARRANTY
For 3-axis and standard CNC routers used for wood, acrylic, plastic, foam, aluminum composite and light non-ferrous applications, the warranty focuses on the welded bed, spindle system, motion system, controller, electrical cabinet, vacuum hold-down and dust collection configuration.
| Component | Standard Warranty | Covered Examples | Notes and Exclusions |
|---|---|---|---|
| Machine bed, welded frame and gantry structure | 5 years structural | Verified cracking or abnormal deformation under normal rated use. | Collision, forklift impact, corrosion, poor foundation and unauthorized modification are excluded. |
| Spindle and spindle inverter / VFD | 12 months | Manufacturing defect, eligible electrical failure, abnormal non-human internal failure. | Water ingress, wrong voltage, overload, bearing wear from dust or tool crash are excluded. |
| Controller, HMI, motion card and electrical cabinet parts | 12 months | Controller board, screen, I/O board, power supply, relay or contactor defects. | Damage from unstable power, poor grounding, rewiring or unsupported software is excluded. |
| Servo / stepper motors, drives and motion transmission | 12 months | Drive faults, motor faults, encoder faults, rack, pinion, ball screw or guide issue caused by defect. | Normal wear, lack of lubrication, collision and dust contamination are excluded. |
| Vacuum pump, air pump and dust collector | 12 months | Motor, pump body or blower defects under normal voltage and airflow conditions. | Blocked filters, water damage, overheating from poor ventilation and worn carbon vanes are excluded. |
| Tools, collets, belts, filters and brushes | Consumable | Dead-on-arrival review before use when evidence is provided. | Normal cutting wear is not a warranty defect. |
ATC ROUTER WARRANTY
ATC routers include additional warranty review for tool magazines, pneumatic tool release, tool sensors and automatic tool-change sequences. Correct air pressure, tool-holder setup and parameter protection are essential for warranty validity.
| Component | Standard Warranty | Covered Examples | Notes and Exclusions |
|---|---|---|---|
| Machine bed, gantry and welded structure | 5 years structural | Structural failure not caused by collision or incorrect foundation. | Tool crashes, lifting damage and unauthorized drilling or welding are excluded. |
| ATC spindle, tool clamp system and VFD | 12 months | Eligible spindle electrical fault, clamp cylinder defect or VFD failure. | Wrong tool holder, dirty taper, low air pressure and crash-related bearing failure are excluded. |
| Carousel or linear tool magazine | 12 months | Magazine motor, sensor, cylinder or tool fork defect under normal operation. | Damage from incorrect tool length, collision, wrong fork size or parameter change is excluded. |
| CNC controller, servo system and I/O | 12 months | Controller, servo drive, motor, encoder, I/O or tool-change signal defects. | Unsupported parameter edits and third-party post processor damage are excluded. |
| Tool sensor, pneumatic valves and air treatment parts | 12 months | Solenoid valve, cylinder, pressure switch or tool sensor failure due to defect. | Water in air line, dirty air, wrong pressure and broken fittings from impact are excluded. |
| Tool holders, collets, pull studs and tool forks | Consumable / wear-sensitive | Manufacturing issue before use may be reviewed. | Balancing wear, taper contamination, pull-stud wear and crash damage are excluded. |
FURNITURE PRODUCTION WARRANTY
Furniture nesting systems may include labeling, drilling, boring, automatic loading, unloading and multi-zone vacuum tables. Warranty review checks both the machine hardware and the customer workflow conditions.
| Component | Standard Warranty | Covered Examples | Notes and Exclusions |
|---|---|---|---|
| Heavy frame, table and gantry | 5 years structural | Verified structural defect affecting flatness or rigidity. | Overloading panels, impact and installation on unstable floor are excluded. |
| ATC spindle, drilling block and boring unit | 12 months | Internal defect in spindle, drilling motor or eligible boring-head component. | Tool collision, wrong drill length, MDF dust contamination and poor maintenance are excluded. |
| Label printer, scanner and production workflow accessories | 12 months | Hardware defect in supplied labeling or scanning device. | Labels, ribbons, software database errors and third-party workflow changes are excluded. |
| Controller, servo system, sensors and cabinet parts | 12 months | Controller, drive, motor, I/O board, sensor or electrical component defect. | Voltage fluctuation, bad grounding, rewiring and unsupported software changes are excluded. |
| Vacuum zones, pumps and dust extraction | 12 months | Pump motor, blower or zone valve defect under correct airflow and maintenance. | Blocked spoilboard, clogged filters, water damage and worn pump vanes are excluded. |
| Cutters, drill bits, spoilboard, belts and filters | Consumable | Dead-on-arrival review only before use. | Wear from panel processing is excluded. |
DOOR MACHINE WARRANTY
Door CNC machines combine routing, drilling, lock-hole, hinge, profiling and positioning functions. Warranty coverage depends on correct fixture use, material clamping and confirmed tool data.
| Component | Standard Warranty | Covered Examples | Notes and Exclusions |
|---|---|---|---|
| Machine bed, fixtures and structural frame | 5 years structural | Frame or fixture structure defect not caused by impact. | Incorrect clamping, material collision and customer-made fixture modification are excluded. |
| Routing spindle, drilling head and saw or slotting unit | 12 months | Eligible motor, spindle or head assembly defect. | Wrong tool length, broken tool, crash, dust ingress and bearing wear are excluded. |
| Controller, HMI, servo drives and sensors | 12 months | Control component or sensor defect affecting normal automatic cycle. | Unsupported program changes, wrong origin setup and rewiring are excluded. |
| Pneumatic clamps, cylinders and valves | 12 months | Cylinder, valve, regulator or switch defect with clean air supply. | Moisture, wrong pressure, broken air lines and dirty air are excluded. |
| Vacuum or dust extraction accessories | 12 months | Supplied pump, blower or dust collector defect. | Clogged filters, dust overload and poor ventilation are excluded. |
| Cutters, drills, saw blades, pads and filters | Consumable | Unused item defect may be reviewed. | Normal door processing wear is excluded. |
FIBER LASER CUTTER WARRANTY
Fiber laser cutting warranty includes the machine frame, laser source, cutting head, chiller, gas control, CNC controller, servo system and sheet cutting bed. Clean gas, stable power and optics maintenance are critical to coverage.
| Component | Standard Warranty | Covered Examples | Notes and Exclusions |
|---|---|---|---|
| Heavy welded bed and gantry | 5 years structural | Verified structural cracking or abnormal deformation under rated cutting load. | Collision, crane damage, corrosion, water damage and foundation problems are excluded. |
| Fiber laser source | 24 months or supplier term | Eligible internal laser source failure confirmed by diagnostic evidence. | Back reflection damage, contaminated fiber, wrong cooling, unstable power and unauthorized opening are excluded. |
| Cutting head, autofocus and height control | 12 months | Sensor, motor, autofocus or internal head defect under clean optics conditions. | Lens contamination, nozzle collision, ceramic ring damage and slag impact are excluded. |
| Water chiller and gas control system | 12 months | Compressor, pump, flow sensor, temperature controller or valve defects. | Dirty water, low water, frozen chiller, wrong coolant and impure cutting gas are excluded. |
| CNC controller, servo drives, rack and guide rails | 12 months | Controller, drive, motor, encoder, rack, pinion or guide issue caused by defect. | Cutting slag contamination, lack of lubrication, collision and parameter change are excluded. |
| Nozzles, protective lenses, ceramic rings and filters | Consumable | Dead-on-arrival review before installation. | Normal laser cutting wear, spatter, contamination and operator handling damage are excluded. |
TUBE LASER WARRANTY
Tube laser systems add chucks, supports, loading devices and tube-specific alignment to the fiber laser warranty scope. Tube weight, clamping range and straightness must remain within the confirmed machine specification.
| Component | Standard Warranty | Covered Examples | Notes and Exclusions |
|---|---|---|---|
| Machine bed, tube support frame and loading structure | 5 years structural | Verified structural defect under rated tube size and weight. | Overweight tubes, lifting impact, collision and misalignment from foundation problems are excluded. |
| Fiber laser source and cutting head | 24 months source, 12 months head | Eligible laser source or head component failure under approved conditions. | Back reflection, dirty optics, nozzle collision and contaminated gas are excluded. |
| Front and rear chucks, jaws and rotary drive | 12 months | Chuck motor, reducer, cylinder, sensor or drive defect. | Jaw wear, clamping over-range, tube impact, slag contamination and misuse are excluded. |
| Servo, controller, pneumatic and support rollers | 12 months | Controller, motor, drive, valve, cylinder or support mechanism defect. | Improper tube loading, collision, water in air line and parameter modification are excluded. |
| Chiller and gas system | 12 months | Cooling, pump, sensor, regulator or solenoid defect. | Poor water, frozen chiller, incorrect gas and clogged filters are excluded. |
| Nozzles, lenses, jaws, rollers and filters | Consumable / wear part | Unused manufacturing issue may be reviewed. | Normal tube cutting wear is excluded. |
CO2 LASER WARRANTY
CO2 laser warranty varies by laser tube type, table size, chiller and motion configuration. Glass CO2 tubes and optics are wear-sensitive items and require correct cooling, alignment and air assist.
| Component | Standard Warranty | Covered Examples | Notes and Exclusions |
|---|---|---|---|
| Machine frame and working table | 3 to 5 years structural | Verified structural defect affecting normal motion or table support. | Fire damage, corrosion, impact and unauthorized modification are excluded. |
| Glass CO2 laser tube | 6 months | Eligible tube defect before normal service life is reached. | Low water flow, overheating, wrong current, freezing, mirror misalignment and power-supply mismatch are excluded. |
| Laser power supply and controller | 12 months | Power supply, main board, display, keypad or control signal defect. | Wrong voltage, poor grounding, water damage and unauthorized rewiring are excluded. |
| Stepper / servo motion system, belts and rails | 12 months, belts 6 months | Motor, driver, rail or pulley defect under normal use. | Belt stretching, smoke contamination, poor cleaning and collision are excluded. |
| Chiller, air assist and exhaust fan | 12 months | Chiller pump, compressor, air pump or exhaust motor defect. | Dirty water, blocked airflow, smoke residue and poor ventilation are excluded. |
| Mirrors, focus lenses, honeycomb, blades and filters | Consumable | Dead-on-arrival or unused defect review only. | Normal engraving smoke, residue and cleaning scratches are excluded. |
LASER MARKING WARRANTY
Laser marking warranty is based on laser source type, galvanometer scanner, F-theta lens, marking software, controller board and optional rotary axis. Clean environment and correct focus are important.
| Component | Standard Warranty | Covered Examples | Notes and Exclusions |
|---|---|---|---|
| Fiber / UV / CO2 laser source | 24 months or supplier term | Eligible internal source failure confirmed by diagnostics. | Overheating, wrong power, contaminated environment and unauthorized opening are excluded. |
| Galvo scanner and control board | 12 months | Scanner motor, driver, board or signal defect. | Impact, dust contamination, incorrect wiring and unsupported software are excluded. |
| F-theta lens, beam expander and optical path | 3 months unused / optics review | Manufacturing defect before contamination or scratch occurs. | Scratches, smoke residue, cleaning damage and dust are excluded. |
| Lift column, table, enclosure and cabinet | 12 months | Mechanical or electrical defect under normal marking use. | Collision, overload and unauthorized modification are excluded. |
| Rotary axis and fixtures | 12 months | Motor, chuck or drive defect under rated load. | Jaw wear, misclamping and overload are excluded. |
| Protective windows, filters and marking fixtures | Consumable / accessory | Unused damage may be reviewed. | Normal production wear is excluded. |
LASER WELDING WARRANTY
Handheld laser welding machines require correct grounding, shielding gas, clean lenses and safe operation. Warranty review separates the laser source, welding gun, wire feeder, chiller and consumable optics.
| Component | Standard Warranty | Covered Examples | Notes and Exclusions |
|---|---|---|---|
| Fiber laser source | 24 months or supplier term | Eligible internal source failure under approved cooling and power conditions. | Back reflection, wrong grounding, contaminated fiber and unauthorized repair are excluded. |
| Welding gun, wobble system and control unit | 12 months | Motor, sensor, signal or internal gun defect. | Drop damage, molten spatter, lens burn from misuse and cable pulling are excluded. |
| Wire feeder and welding control accessories | 12 months | Wire feed motor, controller or roller mechanism defect. | Wrong wire, blocked liner, roller wear and mechanical impact are excluded. |
| Water chiller and gas control | 12 months | Chiller pump, compressor, temperature controller or gas valve defect. | Low water, dirty coolant, frozen chiller and impure gas are excluded. |
| Cabinet, power supply and electrical components | 12 months | Power module, relay, connector or cable defect under normal conditions. | Wrong voltage, poor grounding and unauthorized rewiring are excluded. |
| Protective lenses, nozzles, copper tips and ceramics | Consumable | Dead-on-arrival review before use. | Spatter, burn marks, contamination and handling damage are excluded. |
LASER CLEANING WARRANTY
Laser cleaning warranty covers pulsed or continuous laser source systems, cleaning heads, scanners, chiller, controller and cabinet components. Dust control and optics protection are important for reliable service life.
| Component | Standard Warranty | Covered Examples | Notes and Exclusions |
|---|---|---|---|
| Laser source | 24 months or supplier term | Eligible source failure under correct power, cooling and environment. | Overheating, back reflection, contaminated fiber and unauthorized opening are excluded. |
| Cleaning head, galvo scanner and control handle | 12 months | Scanner, motor, sensor or signal defect. | Drop damage, dust contamination, burned optics and cable strain are excluded. |
| Water chiller or air-cooling module | 12 months | Pump, compressor, fan, flow or temperature control defect. | Dirty coolant, low water, blocked airflow and frozen chiller are excluded. |
| Control cabinet, HMI and electrical parts | 12 months | Board, screen, power supply, relay or connector defect. | Voltage surge, poor grounding, water ingress and unauthorized rewiring are excluded. |
| Fiber cable and safety interlock accessories | 12 months | Eligible cable or interlock defect not caused by bending or impact. | Over-bending fiber, crushing, dragging and unsafe modification are excluded. |
| Protective lenses, windows and filters | Consumable | Unused part defect may be reviewed. | Smoke, dust, residue, cleaning scratches and normal wear are excluded. |
DIGITAL CUTTER WARRANTY
Digital knife cutter warranty covers the cutting platform, tool head modules, vacuum table, controller, servo motion, camera alignment options and conveyor systems. Blade choice and material hold-down affect both performance and coverage review.
| Component | Standard Warranty | Covered Examples | Notes and Exclusions |
|---|---|---|---|
| Frame, table and gantry | 5 years structural | Verified structural defect under rated sheet, roll or board processing conditions. | Knife crashes, material overload and moving damage are excluded. |
| Oscillating tool head, drag knife and creasing module | 12 months | Motor, actuator, sensor or tool-head internal defect. | Blade collision, wrong blade depth, material debris and overload are excluded. |
| Controller, servo drives, motors and camera system | 12 months | Control, motion, encoder, camera or signal component defect. | Unsupported software changes, parameter edits and physical impact are excluded. |
| Vacuum pump, conveyor and pneumatic parts | 12 months | Pump, conveyor drive, valve, cylinder or air component defect. | Blocked vacuum surface, dirty air, belt wear and material residue are excluded. |
| Electrical cabinet and safety devices | 12 months | Power supply, relay, sensor, switch or safety circuit defect. | Water ingress, rewiring and bypassed safety devices are excluded. |
| Blades, cutting mats, belts, felt and filters | Consumable | Unused item defect may be reviewed. | Normal cutting wear is excluded. |
SPECIALTY CNC WARRANTY
Specialty systems are confirmed case by case because plasma, stone, glass and custom CNC projects use different power sources, tooling, pumps, tables and safety requirements. The written quotation should identify the exact warranty scope for the configured machine.
| Component | Standard Warranty | Covered Examples | Notes and Exclusions |
|---|---|---|---|
| Machine bed, bridge, table and structural frame | 5 years structural | Verified structural failure under rated workpiece size and weight. | Impact, overload, corrosion, water damage and improper foundation are excluded. |
| Plasma power source, stone spindle or glass processing head | 12 months unless supplier term differs | Eligible internal failure in the supplied main process unit. | Torch consumable wear, water contamination, abrasive dust and tool collision are excluded. |
| CNC controller, servo system and electrical cabinet | 12 months | Controller, drive, motor, power supply or I/O component defect. | Wrong voltage, poor grounding, rewiring and unsupported software changes are excluded. |
| Water pump, cooling, air and filtration systems | 12 months | Pump, valve, fan, compressor, chiller or filtration motor defect. | Dirty water, blocked filters, poor air quality and abrasive contamination are excluded. |
| Custom fixtures, rotary axis and automation accessories | 12 months | Motor, reducer, sensor, fixture or automation component defect under rated load. | Overload, impact, wrong clamping and unauthorized modification are excluded. |
| Plasma electrodes, nozzles, stone tools, glass wheels and pads | Consumable | Unused manufacturing issue may be reviewed. | Normal cutting, grinding, engraving and piercing wear is excluded. |
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WARRANTY CLAIM PROCESS
Warranty service starts with evidence, because the same symptom can be caused by a covered component defect, an installation issue, a power problem, a consumable failure or operator damage.
Send model, serial number, order number, delivery date and photos of the nameplate.
Provide alarm text, component label, photos, short videos and what happened before failure.
TechPro checks maintenance records, power, cooling, air, software, parameters and component condition.
For verified non-human warranty faults, TechPro provides approved replacement parts or written repair guidance.
During the valid warranty period, if TechPro confirms that a covered component failed because of a non-human material, manufacturing or assembly defect, the replacement part can be supplied free of charge according to the written warranty terms. Local labor, travel, customs duty, expedited freight and indirect production loss are covered only when stated in writing.
CNC WARRANTY GUIDE
A CNC machine warranty is strongest when the machine is installed correctly, operated within its rated limits and supported by clear records. TechPro recommends that every buyer store the quotation, proforma invoice, machine serial number, manuals, electrical drawings, maintenance records, alarm screenshots, service videos and replacement-part history together.
The warranty period and service method are confirmed in the written order documents. For most machines, TechPro uses a standard guide that separates the machine bed, whole machine non-consumable components, supplier components and consumables. If a quotation states a different period for a laser source, spindle, chiller, controller or custom unit, that written term controls the case.
The warranty normally applies to products supplied by TechPro and used according to the approved configuration. If a customer changes software, wiring, controller parameters, laser optics, gas supply, cooling method or motion components without approval, the review may change because TechPro can no longer verify the original operating conditions.
The machine bed and welded frame are the foundation of CNC accuracy. The standard structural warranty focuses on verified cracking, abnormal deformation or manufacturing defects that affect normal machine use under rated load. To protect this coverage, install the machine on a suitable floor, level it correctly, avoid overload and prevent corrosion.
Structural warranty does not cover physical collision, forklift damage, dropping, unsafe lifting, foundation movement, flooding, fire, corrosion, unauthorized welding, cutting or drilling, or machine use outside the confirmed working range.
If a covered non-human fault is confirmed during the valid warranty period, TechPro will guide diagnosis and provide the approved replacement part according to the written warranty terms. The part may be original, equivalent or repaired functional stock when commercially reasonable and technically compatible.
Customers should not dismantle key parts before diagnosis unless safety requires immediate shutdown. Clear evidence before removal helps distinguish a covered component defect from wiring damage, contamination, cooling failure, overcurrent, collision or consumable wear.
After the warranty period expires, TechPro continues to support customers with compatible spare parts, technical matching and factory cost-price quotations where available. The quotation can include part description, confirmed model, lead time, packing, freight option and installation notes. This helps customers keep the machine running without guessing which part fits.
After-warranty support does not mean all parts are free, but TechPro will try to provide a practical cost route for customers who purchased TechPro CNC equipment. For discontinued parts, TechPro may recommend a compatible replacement, upgraded component or retrofit plan.
Warranty normally excludes consumables, normal wear, cosmetic issues, preventive maintenance, production downtime, lost material, operator labor and indirect losses. It also excludes damage caused by unstable voltage, poor grounding, incorrect air or gas, water contamination, inadequate cooling, dust overload, corrosion, collision, fire, flood, misuse, unauthorized repair or unsupported software.
Wear parts include nozzles, lenses, mirrors, ceramic rings, blades, belts, filters, brushes, collets, router bits, drill bits, plasma electrodes, cutting mats, lubricants, seals and protective windows. These items should be stocked as maintenance parts, not treated as long-term warranty components.
Send one complete message with the machine model, serial number, order number, fault date, current machine stage, exact alarm text, component label, photos, short videos, maintenance history and any recent changes. For electrical issues, include cabinet photos and voltage information. For laser issues, include chiller status, gas pressure, optics condition and software alarm information.
Good evidence shortens the review because the service engineer can compare symptoms with the machine record. If the case is approved, TechPro can confirm the replacement part more accurately and reduce the risk of shipping an incompatible item.
WARRANTY FAQ
The standard guide is 24 months for eligible non-consumable machine components and 5 years for the welded machine bed or structural frame, unless the written quotation, invoice, contract or service agreement states a different period.
Yes. The machine bed and welded frame normally follow a longer structural warranty guide. It covers verified manufacturing-related structural defects, not collision, improper lifting, corrosion, foundation problems or unauthorized modification.
If TechPro confirms that a covered component failed because of a non-human material, manufacturing or assembly defect during the valid warranty period, the approved replacement part can be supplied free of charge according to the written warranty terms.
TechPro can continue to support customers with technical matching, compatible replacement parts and factory cost-price quotations where available. Shipping, customs and installation costs are quoted according to the case.
They are normally consumables and are excluded after use. Dead-on-arrival or unused manufacturing issues may be reviewed if clear evidence is provided before installation or production use.
Often yes. Fiber laser sources commonly follow a 24-month or supplier-stated warranty term. The exact term depends on the written order and source brand. Back reflection, dirty cooling water, unstable power and unauthorized opening are normally excluded.
Local labor, travel, expedited freight, customs duty, downtime, lost production, lost profit and wasted material are covered only when stated in the written agreement. The standard warranty guide focuses on approved parts and remote technical support.
Contact TechPro before replacing key components whenever possible. Photos and videos before disassembly are important. Removing, rewiring or changing parameters before diagnosis can make coverage harder to confirm.
Send model, serial number, order number, delivery date, component label, alarm text, photos, video, maintenance record, power or air information and a description of what changed before the fault appeared.
It can. Third-party parts, unsupported software, parameter edits or unauthorized repairs may affect coverage if they cause or contribute to the fault. Ask TechPro to verify compatibility before installing critical components.
Yes. Even after warranty expires, TechPro can review the serial number, check old production records where available and quote compatible parts or upgrade options at cost-price support where possible.
Use the Download Center for manuals and documents, the Spare Parts Center for replacement parts, and your own service folder for dated maintenance records, parameter backups and previous support messages.
NEED WARRANTY CONFIRMATION?
Send the machine model, serial number, order number, component label, photos, video, alarm text and maintenance history. TechPro will confirm whether the issue is inside the warranty period, covered as a non-human fault, or suitable for after-warranty cost-price parts support.
