TP900按键无反应维修

TP900按键无反应维修

西门子KTP1500触摸屏触摸不准维修

液晶屏老化亮度不够提高亮度、上电花屏、白屏、黑屏、蓝屏，不正常开机、不能触摸、触摸不准，按触摸屏无反应或反应慢、内容错乱、进不了系统界面、无背光、背光暗、有背光无字符、不能通信、按键无反应或损坏，电源板、高压板故障，液晶屏、主板坏等等，针对触摸屏触摸镜片的损坏以及液晶屏的损坏，公司元件库配备有多种型号的配件。

我公司经过不懈的努力，现率先解决了西门子精智面板系统人机界面进不了系统的故障。

 故障现象描述：屏上电后滚动条一直左上右下的跑，直至进入黑屏状态。

 包括型号如下：

 TP700  6AV2124-0GC01-0AX0 7寸

 KP700 6AV2124-1GC01-0AX0 7寸

 TP900  6AV2124-0JC01-0AX0 9寸

 KP900  6AV2124-1JC01-0AX0 9寸

 TP1200 6AV2124-0MC01-0AX0 12寸

 KP1200 6AV2124-1MC01-0AX0 12寸

黑屏

花屏

按触摸屏无反应或反应慢

内容错乱

进不了系统界面

无背光

背光暗

有背光无字符

不能通信

按键无反应等；

SINUMERIK操作面板

OP 012，12,1“

与膜和触摸板

6FC5111-0CA01-0AA0
6FC5111-0CA02-0AA2
6FC5111-0CA03-0AA2
6FC5111-0CA04-0AA0
6FC5111-0CA05-0AA0
6FC5111-0BA01-0AA0
6FC5111-0CA73-0AA1
6FC5114-0AB01-0AA1
6FC5203-0AD10-1AA0
6FC5203-0AD10-0AA0
6FC5203-0AF00-0AA1
6FC5203-0AF01-0AA0
6FC5203-0AF02-0AA1
6FC5203-0AF03-0AA0
6FC5203-0AF04-0AA0
6FC5203-0AF05-0AB0
6FC5203-0AF20-0AA1
6FC5203-0AF21-0AA1
6FC5203-0AF22-0AA2
6FC5203-0AF22-1AA2
6FC5203-0AB11-0AA3
6FC5247-0AA00-0AA3
6FC5247-0AA06-0AA0
6FC5247-0AA11-0AA3
6FC5247-0AA11-1AA3
6FC5247-0AA18-0AA0
6FC5247-0AA30-0AA0
6FC5248-0AF20-2AA0
6FC5210-0DA21-2AA1
6FC5210-0DF00-0AA2
6FC5210-0DF00-1AA2
6FC5210-0DF00-1AA3
6FC5210-0DF20-0AA0
6FC5210-0DA20-2AA1
6FC5210-0DF21-2AA0
6FC5210-0DF22-0AA0
6FC5210-0DF25-2AA0
6FC5210-0DF31-2AB0
6FC5210-0DF33-2AB0
6FC5211-0AA00-0AA0
6FC5211-0BA01-0AA4
6FC5211-0AA10-0AA0
6FC5250-6AY30-3AH0
6FC5250-3AX20-6AH0
6FC5270-5AX30-3AH0
6FC5303-0DT12-1AA1
6FC5303-0DM13-1AA1
6FC5303-0AF22-0AA1
6FC5303-0AF30-1AA0
6FC5312-0DA01-0AA0
6FC5370-0AA00-1AA1
6FC5370-0AA00-2AA1
6FC5371-0AA10-0AA2
6FC5411-0AA00-0AA0
6FC5447-0AA00-0AA1
6FC5500-0AA11-2AA0
6FC5548-0AC22-0AA0
6FC5548-0AC21-0AA0