OZ9937 Remove Protection

Removing ProtectionElectrical Diagram Image
Pin 14 - resistor with 47 KΩ from pin 14(Timer) to ground.

Pino 14 - Ligar uma resistência de 47KΩ entre o pino 14(timer) e a massa.

Models or PCB

OZ9937 Application Note - Datasheet

Universal LCDM CCFL Inverter

LCD Inverters and Power Supply Schematics