compaq lte 5000 User Manual
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side of the MultiBay and push the drive into the bay until it is seated. 6.3.5 PC Card All PC cards should be removed from the expansion base before performing any internal maintenance on the computer. Removing a PC Card To remove a PC Card, complete the following steps: 1. Push the PC Card release button [1]. The card [2] ejects out of the card slot (Figure 6-7). 2. The PC Card door automatically closes after removing the card. Installing a PC Card To install a PC Card, complete the following steps: 1. Push open the PC Card door so you can see the tracks inside.
2. Place the PC Card in the tracks with the card connector to the inside and label up. 3. Slide the card in until it seats. The door remains open while the card device is connected. Chapter 6.4 External Components This section describes the removal and replacement procedures that do not require access to the internal components of the expansion base. This includes: o Feet o MPEG Connector Door 6.4.1 Expansion Base Feet The feet [1] for the expansion base are rectangular, adhesive-backed rubber pads. Install the feet by removing the protective covering from the adhesive back and placing the feet in their positions on the bottom of the expansion base (Figure 6-8).
6.4.2 MPEG Connector Door The MPEG connector door [2] provides visual access to the MPEG connector for guiding the connector into place when installing the bottom cover assembly with the connector attached to the bottom cover (Figure 6-8). Procedures presented later in this manual prescribe separating the MPEG connector from the bottom cover at disassembly and not removing the MPEG connector door. If you choose to leave the MPEG connector attached to the bottom cover, you should remove the MPEG connector door for visual access to the MPEG connector and its connecting location on the main board. Use a small flat-blade screwdriver to pry the MPEG connector door loose. Chapter 6.5 Bottom Cover Assembly The bottom cover assembly is spared as a unit and consists of: o Bottom cover o MPEG connector access door o Feet o Labels The feet are also spared separately. Feet installation is described in Section 6.4.2. The feet, labels, and MPEG connector access door are preinstalled. To remove the bottom cover assembly, complete the following steps: 1. Prepare the expansion base for disassembly as described in Section 6.3. 2. Place the expansion base face down on the work surface and remove the ten screws that secure the bottom cover to the expansion base (Figure 6-9).
3. Lift the bottom cover from the expansion base (Figure 6-10).
To install the bottom cover assembly, reverse the procedure presented above. Chapter 6.6 MPEG Connector The MPEG connector plugs into the main board and is accessed by removing the bottom cover assembly. Remove the bottom cover assembly as described in Section 6.5 and disconnect the MPEG connector from the main board as shown in Figure 6-11.
Reverse this procedure to install the MPEG connector. Chapter 6.7 Power Supply The power supply is mounted in the right rear corner of the expansion base when viewed with the base placed top side down on the work surface. It is replaced as an assembly with its fan. To remove the power supply, complete the following steps: 1. Prepare the expansion base for disassembly as described in Section 6.3. 2. Remove the bottom cover assembly as described in Section 6.5.1. 3. Disconnect the power supply from the main board (Figure 6-12). 4. Disconnect the power supply fan cable from the Fan Control Board (Figure 6-12).
5. Note the routing of the ground wires attached to the rear power supply screws. Remove the four screws and lift the power supply out (Figure 6-13).
To install the power supply, reverse the procedure presented above. Be sure to reconnect the ground wire. Chapter 6.8 Main Board To remove the main board, complete the following steps: 1. Prepare the expansion base for disassembly as described in Section 6.3. 2. Remove the two shoulder screws from the computer connector as shown in Figure 6-14.
3. Remove the bottom cover as described in Section 6.5. 4. Note the routing of all cables and disconnect the power cable [1], speaker cables [2], IrDA cable [3], power supply cable [4], and cable [5] (Figure 6-15).
5. Disconnect the fan [1] and fan power [2] at the Fan Control Board (Figure 6-16).