LG SJ5 Service Manual page 19

HOW TO DISASSEMBLE THE MAIN UNIT
1-2-1. Front PCB Assembly
1) Remove the 2 screws.
2) Remove the Front PCB Assembly.
Front PCB Assembly
1-2-2. Main PCB Assembly
1) Detach the cables from the Main chassis.
2) Disconnect the FFC cables from the Main PCB Assembly.
3) Remove the 3 screws (Main + HDMI Jack).
4) Remove the Main PCB Assembly.
Main PCB Assembly
Figure 1-2-1
3
4
1
1
Figure 1-2-2
2-4
2
Main Chassis
3