123114.2.2 Disassemble power cord1. Disassemble left side sectionaccording to the direction of thearrow1. Refer to 4.2.1- Disassemble the exterior parts of the machine4.2.1.7 Disassemble left cover2. Disassemble 2 screws from thecable rack3. Disassemble 1 screw from support,loose 3 screws inside the line pencilconnector and take out the power cord