MigSonic145 Fault Workflow Router

This router gives the fastest document order for the highest-value MigSonic145 complaints.

Complaint Routing

Incoming complaint	Open first	Then open	Then open if the complaint remains	Why this order works
machine clicks on and off at startup	MigSonic145 measurement card	MigSonic145 board opening map	MigSonic145 job packet	startup collapse belongs in support power first, then the opening map keeps the internal work inside the right branch
feeder runs full speed or ignores speed control	MigSonic145 measurement card	MigSonic145 board opening map	MigSonic145 guide	control behavior is faster to prove from live readings before deeper opening
gas-shielded setup welds badly but flux-core baseline is better	MigSonic145 parts substitution card	MigSonic145 guide	MigSonic145 job packet	gas-only complaints still belong to regulator and hose proving before board blame
only one gun branch fails or bare-wire feed changes when the tip is removed	MigSonic145 parts substitution card	MigSonic145 measurement card	MigSonic145 board opening map	branch-specific and tip-masked faults stay external first, then the card and map confirm whether anything internal is still left

Official Parts Exit Paths

If the complaint proves external at any point in the router, use the official parts flow instead of continuing into board work.
MigSonic145 parts category: official parts path
NT-1 gun 07000422: official product page
SpoolKing-200 spool gun 07NS2000: official product page
Gas-side branch 07000510 and 072611120: official category page

Stop Rules

Stop if a known-good regulator or hose removes the complaint.
Stop if the fault follows one gun branch only.
Stop if tip-removed bare-wire feed is healthy and the complaint tracks only the fitted gun branch.
Stop and move to the full guide if support-power, control, and gas branches still conflict after the first pass.

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