拆去TFT驱动板屏蔽罩Disassemble the TFT driving board shield.
拆去TFT驱动板排线Disassemble the TFT driving board cables.
拿开TFT驱动板Take away the TFT driving board.
将液晶屏翻转过来,拆去屏框上的10颗螺钉
1、背光板接口
Backlight board ports
• 背光板供电Power Supply
由电源板提供,电压一般5V-24V,目前用得较多的为24V。
Provided by power board, voltage from 5V to 24V, now the 24V is popular.
2、液晶屏接口的意义
The meanings of LCD panel’s ports
3、液晶屏的工作条件
The working conditions of LCD panel
4、液晶屏的常见故障
The general fac configuration
Prize up the fasteners on the CCFL socket with a screwdriver.
拿开灯管排,散射板就可以翻起来
Remove the CCFLs carefully, the diffuser sheet can be put up。
棱镜片
棱镜组和保护膜Prism sheets and protection sheet.
Liquid Crystal Module: Consist of Liquid crystal, Thin Film Transistor, TFT electrode sheets, Color filter sheet, Glass sheets and Polarizing filter.