Intel W653UI1 - Manual (Page 18)

Before You Begin User's Guide
1.7 Attention On PCI Express And Media Card Sockets
The Media Card slot door is now
inserted into the system unit.
The PCI Express Card slot door is
now inserted into the system unit.
The PCI Express slot door is now
taken out from the system unit.
The Media Card slot door is now
taken out from the system unit.
Arrow on topside of
Media Card slot door.
Arrow on topside of PCI Express
Card slot door.
Please observe below safety measures:
• When PCI Express Card is not inserted into the PCI Express Card slot, make sure this
slot is covered by the “PCI Express Card slot door” as supplied together with this
notebook. The purpose of this “PCI Express Card slot door” is to prevent foreign
matters from entering into the system unit through this slot, when PCI Express Card is
not inserted. When inserting this “PCI Express Card slot door”, please make sure the
arrow is on the topside as shown above. Inserting this door upside down may cause
damage to your notebook.
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