C34、C35、C36为高压电容,接升压变压器的输出端,与升压变压器配合,产生交流高压。易发生开路故障或短路击穿故障,引发屏幕无光或亮一下即灭的故障现象IC02、IC03是双MOS场效应晶体管,内含一个N沟道MOS场效应晶体管和一个P沟道MOS场效应晶体管,组成推挽放大电路,对IC01送来的脉冲信号进行放大,推动升压变压器产生交流高压。工作时电流较大,易发生开路、短路、失效故障,引发屏幕无光的故障现象,短路时会烧毁熔丝F01 C34, C35, C36 for the high-voltage capacitors, then step-up transformer output, with the step-up transformer with AC high voltage. Prone to open-circuit fault or short-circuit breakdown failure, causing the screen matte or bright phenomenon that is off IC02, IC03 is a double MOS field effect transistor, containing an N-channel MOS field effect transistor and a P-channel MOS field effect Transistor, composed of push-pull amplifier circuit, pulse signal sent to IC01 to amplify to promote the AC step-up transformer to produce high voltage. Current work is large, prone to open, short circuit, failure failure, causing the screen matte failure, short circuit will burn fuse F01