Removing IC Protection : Repair and diagnose in inverters and power supply units of the LCD panel.

 

Oz960

Pin 4 must have a voltage between 1.8 and 2 V. 

Pin 4 (SST - Soft-Start Time) at the moment you need to keep 1.8 to 2V.

AAT1100 Remove Protection

AAT1107 Remove Protection

AT1741 Remove Protection

BA9741F Remove Protection

BD9240 Remove Protection

BD9897FS Remove Protection

BIT3102A Remove Protection

BIT3193 Remove Protection

BIT3105 Remove Protection

BIT3713 Remove Protection

FAN7311 Remove Protection

FAN7314 Remove Protection

MP1009 Remove Protection

MP1060 Remove Protection

OB3316 Remove Protection

OZ964 Remove Protection

OZ9937 Remove Protection

OZ9966 Remove Protection

OZ9970 Remove Protection

SEM2006 Remove Protection

SEM2105 Remove Protection

TA9687 Remove Protection

TL5001 Remove Protection

AAT1100 AAT1107 AT1741 BA9741F BD9240 BD9897FS BIT3102A BIT3193 BIT3105 BIT3713 FAN7311 FAN7314 LX1692 MP1009 MP1060 OB3316 OZ960 OZ964 OZ9910 OZ9937 OZ9966 OZ9970 SEM2006 SEM2105 TA9687 TL5001