2NJ/2RK
2-50
(2) Wireless LAN interface kit(IB-51)
Bundled parts of Wireless LAN interface kit(IB-51)(1505J50UN0)
PWB unit 1 pc
Procedures
1. Press the power key, after checking that the
power lamp and the memory lamp are turned off,
switch the main power off and unplug the power
plug.
2. Detach the controller cover(a).
Figure 2-91
3. Remove two screws(a)(M3×8) and then remove
the OPT2 slot cover (b).
Figure 2-92
OPT1
a
OPT1
OPT2