Incorrect Screw Assembly/5sleanGuy Balimaka

• Assembly Error• Unorganized Repair Bench• Customer Expectation• Disassembly Project Mat

• Assembly Error• operators mixing screws and reassembling screws in incorrect place • operators using different screws to reassembleparts

• Techs bench not organized, bench includes waste, causing screw mix-up

Corrective Action;• Stationary Repair Mat• Training• implement 5s• Shadow Box area ''everything has a place and everything is in its

place'' Complete 5s Walk through Daily and drive for Discipline to Sustain 5s / Coordinators & Trainers

• Unorganized Tech Bench

Root Cause & Corrective Action

Disassembly Project Mat

Dimensions Size: 8 1/2 x 14 inches Magnetic Pre-printed grid designed to help keep parts organized

Better Visual for screws & parts ESD Safe- Magnetic Field Will not induce an ESD as long as both the mat and the object is Stationary

• iPhone6 • iPhone5&5c ‘’parts & qty similar

iPhone6

iPhone5 ( has the same QTY of parts with iphone5c )

iPhone 5

• iPhone 6

iPhone5c ( has the same QTY of parts with iphone5 )

• Before