汽表（015）
(2007年11月)电装小组良品率完成情况报表
产品代号M3131A/0741 00727 00A0M3139A/0201 00306 00A3投入数退修数合格数2000200204911203820435203820402203820402203820582414240624032423401403401401401401404403401410318319018119419018119118071717171741000151015141511150515111506150515011503155780680180180180480280781080420146323131111431163310114101110111140101411511651357611142710420382400240024002400400400400400400400400400400400400180180180180180180180180707070707010001500150015001500150015001500150015001500800800800800800800800800800检查项目死表缺笔画上电清零小计不清零死表缺笔画上电清零指示灯LED不亮背景灯LED不亮转速死油表死车速死不回零全死液晶缺笔画液晶不显实际良品率计划良品指标率指标100.00%99.46%99.76%99.90%99.90%99.03%99.42%99.75%99.88%99.05%99.75%99.26%99.75%99.75%99.75%99.75%99.01%99.26%99.75%96.15%99.26%98.36%94.74%99.45%92.78%94.74%99.45%94.24%100.00%98.59%98.59%98.59%98.59%94.59%100.00%99.34%99.08%99.27%99.67%99.27%99.60%99.67%99.93%99.80%96.34%99.26%99.88%99.88%99.88%99.50%99.75%99.13%98.77%99.50%实际-计划小计M3139/0201 00306 00A2小计M3131A/0201 00199小计老化后M3142A/0201 00379液晶缺笔画死表无输出电压小计M3142A/0201 00380小计M3142A/0201 00316M3137C/0201 00301白不亮LED指示灯不亮车速死油表死小计M391M/0201 00228 00A1M3136C/0201 00370 00A2LED不亮全死缺笔画水表死无信号输出车速死转速表油表死全显8LED不亮（黄）LED不亮（红）LED不亮（白）LED不亮（蓝）水表死油死全死短路虚焊小计M3136/0201 00219 00A1821803802801801801小计865M3125F/0201 00335 00A1484650小计101M3125E/0201 00335 00A11154746小计56M3125/0201 00181 00A157515251小计61M3136A/0201 00346 00A1607601606605603601602601小计626M3133/0201 00209 00A1706711708702702705706703702702701小计752老化后702702小计704汇总:产品代号良品率M3131A/0741 00727 00A0100.00%M3142A/0201 00316100.00%M391M/0201 00228 00A1100.00%M3139/0201 00306 00A299.05%M3139A/0201 00306 00A399.03%M3131A/0201 0019996.15%M3136A/0201 00346 00A195.85%21321116544131115565211111171211171653121266118225632215222480080080080080080080045454545454545451104545454545455050505050600600600600600600600600600700700700700700700700700700700700700700700700LED不亮全显8断电不回零不显缺笔画车速死LED蓝LED绿LED红LED黄不回零全死LED不亮LED蓝LED红液晶全显8缺笔画油死转速死LED不亮水表死车速死油表死全死1只LED不亮（直插）所有直插LED不亮1只SMD LED不亮LED常亮缺笔画车速死不显LED不亮指示灯不亮白不亮无过压保护油表死车死不变光短路全死缺笔画回零灯不灭白不亮缺笔画97.44%99.63%99.75%99.88%99.88%99.88%92.49%50.56%97.83%93.75%97.83%97.83%97.83%90.00%44.55%95.65%95.74%97.83%97.83%97.83%97.83%80.36%87.72%98.04%96.15%98.04%81.97%98.85%99.83%99.01%99.17%99.50%99.83%99.67%99.83%95.85%99.15%98.45%98.87%99.72%99.72%99.29%99.15%99.57%99.72%99.72%99.86%93.09%99.72%99.72%99.43%M3137C/0201 00301M3137C/0201 00301M3133/0201 00209 00A1M3142A/0201 00379M3136/0201 00219 00A1M3125/0201 00181 00A1M3125E/0201 00335 00A1M3125F/0201 00335 00A194.59%94.59%93.09%92.78%92.49%81.97%80.36%44.55%11月份电装小组良品率120.00%100.00%80.00%60.00%40.00%20.00%0.00%100.00%100.00%100.00%99.05%99.03%96.15%95.85%94.59%94.59%93.09%92.78%92.49%81.97%80.36%44.55% 统计分析:
1、11月一次下线率较低的为：M3125F/0201 00335 00A1，主要现象原因为：LED不亮，有56只（投产101只），其次为M3125E，主要现象原因为：LED不亮问题，LED供应商均为上海宏名。 2、采取措施：已发信息“汽仪-2007-11-020”要求供应商整改，待进一步验证。
编制：审定： 批准：
