Thermal Shield And Internal Modem Removal - Dell Inspiron 7500 Replacement Manual

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To disconnect a cable from a ZIF connector, perform the following steps:
1. Insert a small flat-blade screwdriver or dental pick under the movable part of the
connector.
For most ZIFs, carefully pry up one end of the movable part of the connector and
then the other end. Some ZIFs may need to be lifted in the center.
2. Pull up gently on the movable part of the connector until the cable is released.
3. Grasp the cable and pull it out of the connector.
To reconnect an interface cable to a ZIF connector, perform the following steps:
1. Use the flat-blade screwdriver or dental pick to open the movable part of the ZIF
connector.
2. Orient the end of the cable with the ZIF connector, and insert the end of the
cable into the connector.
3. While holding the cable in place, close the ZIF connector.
To ensure a firm connection, make sure the ZIF connector is completely closed.
Thermal Shield and Internal Modem
Removal
The thermal shield (see Figure 18) serves as a heat shield for the system board, as
well as an electromagnetic interference (EMI) fence for the processor board.
Removing and Replacing Parts 23