BenQ SH3741 Installation And Operation Manual page 6

2. Remove the screw that secures the metal box
in the TV tuner box slot using a suitable
screwdriver.
3. Use the screwdriver to remove the metal box
from the slot and keep it in a safe place.
4. Remove the protective film on the TV tuner
box and then insert it into the slot. Pay
attention to the direction of the TV tuner
box when inserting.
5. Push the TV tuner box all the way into the
slot.
2 Installing the TV tuner box