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Reduce the cost for goods being called back and reworked. Improve the customer satisfaction。01 Feb. Mar. Apr.DPPMBefore improvement Improved In improving 2020/9/18 2020 LiteOn DELL CQS QIT TEAM 25 conformation: ? Cost saving: 167。00 Sep. Oct. Nov. Dec. Jan. 39。 11pcs/B PS51412D2 100pcs 97pcs/A。 e3. The person who entering bar code center room is requested to change shoes, to keep the room cleaning. ? Keep printing environment clean and more suitable for material storing and using. (BCC Kate Gu Mar. 1 ?01 implementing) 2020/9/18 2020 LiteOn DELL CQS QIT TEAM 18 taken: ? Label material improvement: f1. Requested the label?s vender ZhenFen to improve the label pieces? quality, which is better for printing and not easy to be scratched。 d3. Replace the key part in the printer termly, for example, printing needle three months once。BCC Kate Gu Nov. 20 ?00 implementing) 2020/9/18 2020 LiteOn DELL CQS QIT TEAM 14 taken: ? Procedure: b1. Set up a a procedure to define the printing and inspecting standard, and listed it to both bar code center and IPQC PPID inspector。01 TE/Satch He。01 Bar code center/Edward Dingf. Material quality improvement Printing qualityamp。01 RD/Jade Kaob. Printing operation standardize Printing quality Dec. 1 39。 Effect: ? Pareto for cause and effect: Failure mode Cause DPPM Impact SubimpactLittle zero area The PPID label size is narrow for DELL models whileprinting as 39 code56 26% 26%The strips are intermittentDust on PPID lable or carbon film。 b. PPID labels are scratched(7D/3D)。 Timetable 月別周別 1 2 3 4 1 2 3 4 1 2 3 4 1 2 3 4PLAN ACTUALLYPLAN ACTUALLYPLAN ACTUALLYPLAN ACTUALLYPLAN5. 數(shù)據(jù)收集 ACTUALLYPLAN ACTUALLYPLAN ACTUALLYPLAN ACTUALLYPLAN ACTUALLYPLAN10. 標(biāo)準(zhǔn)化 ACTUALLYPLAN ACTUALLY預(yù)計(jì)完成 實(shí)際完成QIT活動(dòng)計(jì)劃實(shí)施追蹤表Nov 39。00 Dec Jan 39。 c. The stripes on PPID are intermittent or sometimes even missed. ? CAR(DE010403) was requested by DELL to close this issue. Of Present Situation: 2020/9/18 2020 LiteOn DELL CQS QIT TEAM 9 ? Process Map PPID Printing Inspection In Process(PK) Of Root Cause amp。Printing quality unstable50 24% 50%Some strips connectedThe temperature setting of the printer is too high。01 Bar code center/ Kate Guc. Training the printing operator Printing quality Dec. 1 39。effect Dec. 28 39。 QC/Javy LeeI. PPID Locatin design changing Packing method Nov. 20 39。