compaq lte 5000 User Manual

							Reverse this procedure to install a connector cover.
5.4.4 Auxiliary Battery Compartment Door
See Section 5.3.4 for instructions on how to remove and replace the
auxiliary battery compartment door.
5.4.5 Memory Expansion Board
The memory expansion board is installed from the outside of the computer
and is located behind the connector cover on the rear of the computer. The
assembly consists of two memory boards and a carrier, which are
preassembled and installed as a unit. To remove and replace a memory
expansion board, complete the following steps:
1. Turn off the computer and unplug the power cord.
2. Open the connector cover and loosen the two screws [1]
(Figure 5-18). The screws are captured in the memory expansion board
carrier and do not separate from the carrier. 
						

							3. Pull on the handle [2] to remove the memory expansion board from the
computer (Figure 5-18).
Reverse the above procedure to install a memory expansion board.
IMPORTANT: Run Computer Setup after installing a memory expansion board.
5.4.6 EasyPoint II Pointing Device
The EasyPoint II pointing device consists of a rubber cap [1]. If the
rubber cap needs to be replaced, grasp the rubber cap with your thumb and
index finger and lift it out. Install a new cap by pushing it on
(Figure 5-19). 
						

							5.4.7 Hard Drive Bay Door
The hard drive bay door snaps into place. To remove the hard drive bay
door, complete the following steps:
1. Position the computer on a tabletop so the front edge of the computer
is just off the edge of the table (Figure 5-20). 
						

							2. Open the hard drive bay door until you feel resistance, then continue
to open the door (Figure 5-20) until the door is released.
To install the hard drive door, orient the door to 90 degrees from its
closed position and snap it onto the pivot studs on the computer.
5.4.8 PC Card Door
The PC Card door snaps into place. To remove and replace the PC Card door,
complete the following steps:
1. Open the PC Card door (Figure 5-21). 
						

							2. Flex the center of the door up until the pivots on each end of the door
disengage the pivot holes in the computer housing (Figure 5-21).
Reverse this procedure to install the PC Card door.
Chapter 5.5 CPU Cover Assembly 
The CPU cover assembly must be removed to gain access to any of the
interior components of the computer, and it is the first component that
has to be removed to gain access to the interior components. Maintenance
of the CPU cover assembly includes replacement of the following:
o CPU cover assembly
o Power switch actuator
o Standby (Suspend) button
o Display switch button
Additionally, the integrated microphone can be accessed for service when
the CPU cover is removed. 
						

							5.5.1 CPU Cover Assembly
To remove and replace the CPU cover assembly, complete the following steps:
1. Prepare the computer for disassembly as described in Section 5.3.
2. Remove the three screws from the back of the computer (Figure 5-22).
3. Open the display panel and tilt the display panel all the way back
(Figure 5-23). 
						

							4. Tilt the CPU cover forward and out of the computer (Figure 5-23).
Reverse the above procedure to install the CPU cover assembly.
IMPORTANT: A set of warning labels is included with each CPU cover
assembly spare parts kit. Select a label with the language that
matches the keyboard language and install the label in the
upper right corner of the cover. This label contains a warning
message to prevent physical discomfort and harm. Installation
of this label is essential.
5.5.2 Power Switch Actuator
To remove the power switch actuator, complete the following steps:
1. Remove the CPU cover as described in Section 5.5.1.
2. From the bottom side of the CPU cover, squeeze the tabs and push the
switch actuator and its installed spring out of the cover
(Figure 5-24). 
						

							To install, simply snap the power switch actuator, with spring installed,
into place.
5.5.3 Standby (Suspend) Button
To remove the standby (suspend) button, complete the following steps:
1. Remove the CPU cover as described in Section 5.5.1.
2. From the bottom side of the CPU cover, squeeze the tabs and push the
button out of the cover (Figure 5-25). Note the spring associated with
this button and take care not to lose it. 
						

							To install, simply snap the standby (suspend) button into place. To avoid
losing the spring, this task is better performed with the CPU cover
inverted.
5.5.4 Display Switch Button
The display switch button is installed with a snap action. To remove,
simply pull it out of its mounting hole (Figure 5-26). 
						

							To install a display switch button, snap it into place.
Chapter 5.6 Microphone 
With the CPU cover removed, the microphone is readily accessible on the
right-hand side of the computer above the keyboard. The microphone is
seated in a boot that is then installed in the keyboard plastic. To remove
and replace the microphone, complete the following steps:
1. Remove the CPU cover as described in Section 5.5.1.
2. Disconnect the microphone cable (Figure 5-27).