NOTE:1. MATERIAL TO BE SECC (T=0.8mm) OR QISDA APPROVED EQUIVALENT.2. ALL SURFACES, EDGE AND CORNERS TO BE CONDITIONED FOR SAFE HANDLING.3. FLATNESS WITHIN 0.5 mm AND CAN'T CONCAVE DOWN.4. ALL DIRT, OIL OR PARTICLES ARE NOT ALLOWED.5. TOLERANCE WITHOUT SPECIFIED SHOULD REFER TO THE TOLERANCE TABLE.6. ALL BURR HEIGHT ON OPENING AREA, INNER WALL , AND HOLES TO BE 0.05mm MAX.7. ALL SCREW SHOULD BE INSPECTED BY SCREW GAUGE TO CHECK GO / NO-GO8. CHECK CODE: 1 ~ 54 CHECKCODE 1~6,7 ,9 & 11 SHOULD BE CONTROLLED AS Cpk>1 9. M2 STAND-OFF TORQUE 6kgf / cm (Min.) and re-screw with 10 times.10. M3 STAND-OFF TORQUE 8kgf / cm (Min.) and re-screw with 10 times.12. DIMENSION FOR EVERY SAME FEATURES SHOULD BE CONTROLLED IN SAME SPEC AT ALL POSITION IN DRAWING13. MAKER SHOULD FOLLOW THE FEATURES OF 2D/3D DRAWING FOR TOOLING, ALTHOUGH THE FEATURE'S DIMENSION IS NOT DEFINED IN 2D.