Lenovo 6532 - Manual (Page 170)

3. Align the cable connector with the connector on the rear of the DVD drive cage and press the cable
connector into the DVD drive cage connector until it is firmly seated.
4. Pull the cable connector latch 2 up and hold it there while you slide the cable connector to the lock
position; then, slide the cable connector latch down to lock the cable in place.
The following illustration shows cable routing for the DVD drive cable.
Note: Route the DVD drive cable 2 through the fan cage hole on the left of fan 1.
162 Hardware Maintenance Manual