11. Remove the system board.
Warning
Do not touch the components on the circuit board or allow the components to come into
direct contact with metallic objects. Doing so may cause damage.
a. Carefully pull out the system board from the chassis.
b. Slide the system board out.
Note
• The at head M2x4 screws require a Phillips #1 screwdriver.
• A torque of 2 kgf.cm (1.74 lbf.in) ± 0.5 kgf.cm (0.43 lbf.in) is recommended for
electric screwdrivers.
Reassembling the TS-AI642
Before you start, make sure you read the Repair requirements.
| NAS Repair Manual
Category B NAS Models 48