Check / record,Agreed method or configuration,Target / pass-fail criterion agreed before test,Actual result / evidence file,Pass / fail / not tested,Owner / date / buyer sign-off Sample ID / serial / supplier / model suffix,,,,, Firmware / driver / OS / application versions,,,,, Interface / power supply / plug / accessories,,,,, Media / ribbon / ink / toner part number and batch,,,,, Buyer print-file name / version or hash,,,,, Approved print settings / printable width,,,,, Test quantity / duration / operating conditions,,,,, Print alignment / missing dots / media feed,,,,, Barcode test method / scanner / grade if specified,,,,, POS commands / characters / cutter / cash drawer as applicable,,,,, Connection loss / recovery / restart,,,,, Packing / artwork / label / manual revision,,,,, Defect evidence / failed sample / corrective action,,,,, Retest method / result / unresolved issue,,,,, Approved master sample location / revision,,,,, Bulk lot / selection plan / agreed sampling and AQL,,,,, Substitution request / affected retest / approval,,,,, Buyer decision / approver / date / approved scope,,,,,