Dell Latitude XPi Service Manual - Page 43

ZIF Connectors, Disconnecting an Interface Cable

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ZIF Connectors movable part of connector; do not remove Figure 4-4. Disconnecting an Interface Cable 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. CAUTION: 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, follow these steps: 1. Insert a small flat-blade screwdriver or a chip-removal tool under the movable part of the connector. If a small flat-blade screwdriver is unavailable, use a chip-removal tool to carefully pry up on first one end of the movable part of the connector and then the other end. 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, follow these steps: 1. Use a flat-blade screwdriver or chip-removal tool 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. Removing and Replacing Parts 4-5

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Removing and Replacing Parts
4-5
Z
IF Connectors
Figure 4-4.
Disconnecting an Interface Cable
Some of the computer’s interface connectors are zero insertion force (ZIF) con-
nectors. These connectors are not removable, but they must be released to
disconnect a cable from them.
To disconnect an interface cable from a ZIF connector, follow these steps:
1.
Insert a small flat-blade screwdriver or a chip-removal tool under the
movable part of the connector.
If a small flat-blade screwdriver is unavailable, use a chip-removal tool to
carefully pry up on first one end of the movable part of the connector and
then the other end.
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, follow these steps:
1.
Use a flat-blade screwdriver or chip-removal tool 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.
CAUTION: The ZIF connectors are fragile. To avoid damage, do not
apply too much pressure to the movable part of the connector.
movable part of
connector;
do not remove