BACK LIGHT BOARD REMOVAL
- Remove the rear cover.
- Remove the screws (6 pcs) and the screws (2 pcs) (TC-20LA1) / (1 pcs) (TC-17LA1) and detach the shield plate and Inverter plate (U, D).
- Disconnect the couplers (AP10, BL4 and BL6) and remove the screws (2 pcs) and detach the BL-Board.
- Caution: PCB Fixing screws driving torque: 0.2-0.3 N·m (2-3kg·mm). Do not tighten screws so hard.
- Disconnect the couplers (AP10, BL4 and BL6) and remove the screws (2 pcs) and detach the BL-Board.
LCD PANEL
- Remove the screws (6 pcs) and the screws (2 pcs) (TC-20LA1) / (1 pcs) (TC-17LA1) and detach the shield plate and Inverter plate (U, D).
- Disengage the shaft holder hook and detach the power button shaft.
- Disconnect the coupler (AP8) and detach the circuit board K bracket with K-Board.
- Remove the screw (1 pcs) and the screws (4 pcs) and detach the lock hinge plate.
- Remove the screw (1 pcs) and disconnect the couplers (B2 (AP2) and B3 (AP3)) between B-Board and the AP-Board.
- Disconnect the couplers (AP4, AP6, BL4 and BL6) and the flexible cable (AP9 and DG3 (TC-20LA1)/ DG4, DG5 (TC-17LA1)) and remove the screws (7 pcs) and detach the APBoard, DG-Board and BL-Board.
- Remove the screws (2 pcs), detach the LCD panel.
Caution: PCB Fixing screws driving torque: 0.2-0.3 N·m
(2-3kg·mm). Do not tighten screws so
hard.
