Dell Latitude L400 Service Manual download pdf (Page 9)

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ZIF Connectors

Some of the computer’s interface connectors are zero insertion force (ZIF)

connectors. These connectors are not removable, but they must be released

to disconnect a cable from them (see Figure 4).

Figure 4. Disconnecting an Interface Cable

NOTICE: The ZIF connectors are fragile. To avoid damage, do not

apply too much pressure to the movable part of the connector.

To disconnect an interface cable from a ZIF connector, perform the following

steps:

1. Insert a small flat-blade screwdriver under the movable part of the

connector.

2. Pull gently upward on the movable part of the connector until it releases

the interface cable.

3. Grasp the interface cable and pull it out of the connector.

To reconnect an interface cable to a ZIF connector, perform the following

steps:

1. Use a small flat-blade screwdriver to open the movable part of the ZIF

connector.

2. Orient the end of the interface 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.

movable part of

connector

(do not remove)

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Dell Latitude L400 Service Manual Page 9