When you install the system board:
Ensure that all the connectors are attached firmly to the system board.
1160 LCD unit
For access, remove these FRUs in order:
• "1020 Base cover assembly" on page 65
Removal steps of the LCD unit
Step
Screw (quantity)
1
M2.5 × 5 mm, flat-head, nylon-coated (4)
82
E490 and R490 Hardware Maintenance Manual
Color
Torque
Black
0.294 Nm
(3.0 kgf-cm)