compaq lte 5000 User Manual

o Fast charging of two batteries in 3 hours
It requires the AC Adapter or Automobile Adapter for power.
Chapter 1.3 Computer External Components 
The external components on the front and right sides of the computer are
shown in Figure 1-2 and are described in Table 1-3.
Table 1-3. Computer Components - Front and Right Sides 

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Item Component Function
===========================================================================
1 Power switch Turns the power on and off.
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2 Display switch Turns display off and initiates beep if
display is closed with computer on. When
used with the standby button, restarts the
computer....

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5 Ventilation intake Intake vents provide proper airflow to
help prevent the computer from
overheating.
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6 Stereo speakers Built-in stereo speakers for PC and
multimedia sound system.
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7 Latch Secures computer in a closed position;
release to open....

Table 1-4. Computer Components - Rear and Left Sides 
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Item Component Function 
===========================================================================1 Serial number Identifies the computer.
--------------------------------------------------------------------------- 2 Serial connector Connects optional serial devices.
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3 Parallel connector Connects...

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10 Docking sensor Access to a microswitch that initiatesthe docking scenario when the computer 
is being docked. Also serves as a 
guide for the MPEG Adapter.
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11 Mono microphone jack Connects a powered electric condenser microphone.
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12 Volume control Controls volume to the...

o Super I/O (National 87334)
o Audio controller (ESS688 or ESS1688)
o Power controller (47P440AF)
The boards on which these controllers reside are identified in the
sections that follow.
1.4.1 Display Unit
The display unit includes the following field replaceable components:
o Display assembly
o Display bezel with speakers
o Release latches
o Brightness control actuator
o Contrast control actuator (CSTN models only)
o Clutch assemblies
o Compaq logo
Display Assembly
The display assembly is replaced as a...

The following LCD panels are supported:
o 10.4-inch (26.4 cm) CSTN VGA Display (640 x 480)
o 11.3-inch (28.7 cm) CSTN SVGA Display (800 x 600)
o 10.4-inch (26.4 cm) CTFT VGA Display (640 x 480)
o 10.4-inch (26.4 cm) CTFT VGA Display (800 x 600)
o 11.3-inch (28.7 cm) CTFT SVGA Display (800 x 600)
o 12.1-inch (30.7 cm) CTFT SVGA (800 x 600)
o 12.1-inch (30.7 cm) CTFT 1024 x 768 Display
Both LCD panels have a controllable backlight intensity that can be
adjusted with a slide switch. The CSTN (dual scan)...

Release Latches
The release latches serve to lock the display and system units together
when the computer is in the closed position. Each latch assembly consists
of three parts:
o Latch actuator
o Latch hook
o Latch spring
The release latch assembly is available as a field replaceable unit. The
display bezel must be removed to replace the latch assemblies.
The release latches are mounted in the display unit back cover. The
display bezel must be removed to access the latches. The latches snap into
place...

The system unit contains the following field replaceable units:
o CPU cover
o Internal microphone
o Status panel
o Processor board
o Power board
o Cooling fan
o System board
o Memory expansion board (optional)
o Keyboard assembly
o Auxiliary battery
o Miscellaneous plastic parts
CPU Cover
The CPU cover is located above the keyboard and is secured in place with
three screws on the rear panel of the system unit. Tabs on the front edge
of the CPU cover engage slots across the top edge of the keyboard...