Mating reference
Confirm actual counterpart, orientation and keying. No mate is approved here.
INTERFACE / DRAWING / SAMPLE
Review geometry, counterpart and installation separately. This local checklist produces questions, not a drawing, pinout or technical approval.
LOCAL REVIEW / ORIGINAL SCHEMATIC
Request actual part identity, revision, dimensioned mechanical views and tolerances. The original diagram only marks questions; its lines are not manufacturing data.
Geometry questions only. No drawing or interface approved.

ACTUAL FILES / SELECTED REVISION
Request actual mechanical views, dimensions/tolerances, counterpart references, board/panel interfaces and appropriate electrical/environmental documents from the real manufacturer. This demo supplies only visibly labeled enquiry notes.
WHAT THE REAL REVIEW SHOULD IDENTIFY
Confirm actual counterpart, orientation and keying. No mate is approved here.
Obtain real drawings, dimensions and tolerances before design work.
Review board/panel, mounting and termination with actual documents.
Actual electrical and environmental characteristics need responsible review.
Narrow part, family and example geometry.
Identify counterpart, orientation and actual mating references.
Request actual mechanical, installation and document revisions.
Keep sample purpose distinct from technical approval.