This template is the reusable complaint-to-parts matrix for future brand batches.
How to Use This Template
Use it before board-level repair when the complaint could still be caused by wear items, torch or gun parts, feeder hardware, remotes, pedals, or package mismatch.
Start from the incoming complaint, then stage the listed parts and kits before opening deeper electrical branches.
If the complaint disappears after the listed parts path is corrected, do not escalate into board replacement.
Complaint-To-Parts Matrix
Incoming complaint
Most likely parts or kit branch
Stage first
Prove before board-level repair
Core rules
Prove the exact fitted package first. Many false faults come from the wrong torch, pedal, adapter, spool gun, or front-end stack.
If a model has an exploded view or wear-item list, use it before assuming the machine is electronically dead.
If the complaint follows one accessory only, keep the diagnosis in that branch until a known-good substitution proves otherwise.