空白钢琴五线谱.doc

一 LCD 不良现象代码及判定标准(机构部分 1) LED 不良按键不良代码现象 Phenomena 判定代码现象 Phenomena LL01 LED 气泡/杂质 LED with air bladder/LED impurity maj LB44A 按键未喷漆 button not spray - painted LL02 LED 气泡/杂质 LED with air bladder/LED impurity min LB45 按键处夹异物 KEY with foreign material LL03 LED 内陷/外凸/倾斜 LED deformed maj LB45A 按键处夹异物 KEY with foreign material LL04 LED 内陷/外凸/倾斜 LED deformed min LB46 外按键不平整 poor output button LL05 LED 裂 LED cracked maj底盘不良 LL05A LED 裂 LED cracked min 代码现象 Phenomena LL06 LED 错料 wrong LED maj LE1 底盘装反 base in wrong direction LL07 LED 脏污 LED with dirty surface maj LE2 缺底盘 base missing LL08 LED 脏污 LED with dirty surface min LE3 底盘错料 wrong base LL09 LED 毛边 LED with rough surface maj LE4 底盘变形 base deformed LL10 LED 毛边 LED with rough surface min LE5 底盘/卡钩脚弯 base clip bented LL11 LED 碰伤/刮伤 LED scratched maj LE5A 底盘/ 卡钩脚弯 base clip bented LL12 LED 碰伤/刮伤 LED scratched min LE6 底盘/卡钩脚断 base clip broken LL13 缺 LED 灯罩 LED without lampshade maj LE6A 底盘/ 卡钩脚断 base clip broken LL14 缺 LED LED missing maj LE7 底盘裂 base cracked 按键不良 LE8 底盘装配不良 base assemblied improperly 代码现象 Phenomena 判定 LE8A 底盘装配不良 base assemblied improperly LB1 按键外观不良 keypad poor cosmetic maj LE9 底盘外观不良 poor cosmetic base LB2 按键外观不良 keypad poor cosmetic min LE10 底盘外观不良 poor cosmetic base LB3 按键错料 assemblied wrong keypad maj LE11 底盘缺脚垫 rubber foot missing on base LB4 按键色差 keypad color not uniformity maj LE12 底盘未归位 base clip not pluged into appointed position LB4A 按键色差 keypad color not uniformity min LE13 底盘未归位 base clip not pluged into appointed position LB5 按键不顺/响声 insensitive keypad/keypad works with noise maj LE14 底盘脚垫脏 dirty rubber foot LB6 按键不顺/响声 insensitive keypad/keypad works with noise min LE15 底盘脚垫脏 dirty rubber foot LB7 按键内陷/外凸 keys of keypad sunken/protuberant maj LE16 底盘异物 waste in/on base LB8 按键内陷/外凸 keys of keypad sunken/protuberant min LE16A 底盘异物 waste in/on base LB9 按键变形/歪 keypad deformed maj LE17 底盘脱落 base falled off LB10 按键变形/歪 keypad deformed min LE18 底盘卡钩无法卡紧 unable lock base close LB11 按键顶死 keys of key