Compaq presario 1900xl schematic
Maintenance & Service Guide
Presario 1900 Series
Models: XL1, XL160, XL161, XL162, XL163, and XL165
Before You Begin Specifications Parts Catalog
Removal Sequence Troubleshooting Battery Operations
Product Description Pin Assignments
Index
Presario 1900 Series
Welcome to the Maintenance & Service Guide
(MSG). This online guide is designed to serve the
needs of technicians whose job it is to repair
Compaq products. The
copyright and trademark information. The
shows symbol conventions, Technician Notes and
Serial Number locations on the unit. The
Contents provides the technician with easier
navigation.
This MSG periodically will be maintained and
updated online as needed.
For content comments or questions, contact
Notice contains the
Preface
Table of
Tech
Support..
To report a technical problem, contact your
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For the best results when printing this MSG, set
printer properties to landscape.
Maintenance & Service Guide
Presario 1900 Series
Models: XL1, XL160, XL161, XL162, XL163, and XL165
Before You Begin Specifications Parts Catalog
Removal Sequence Troubleshooting Battery Operations
Product Description Pin Assignments Index
Before You Begin
Table Of Contents
Notice
Preface
Product Description
Bottom of Unit
Controls and Lights
Left Side and Top Wedge Components
Leftside Components
Models and Features
Power Management for Windows 98
Rear Connectors
Rightside Components
Right Side Wedge Components
Status Panel
Parts Catalog
Boards
Configure to Order
Display Assembly
Documentation and Software
Mass Storage Devices
Miscellaneous Hardware and Plastics Kit
Miscellaneous Parts Kit
System Unit
Specifications
Display
Memory Expansion
Physical and Environmental
System DMA
System Interrupts
System I/O Addresses
System Memory Catalog
Battery Operations
Conditioning A Battery Pack
Disposing Of Used Battery Pack
Increasing Battery Pack Operating Time
Pin Assignments
Keyboard and Mouse
Modem Connector
Parallel Connector
S-Video and Universal Serial Bus
Removal Sequence
Battery Pack
Cables and Connectors
Converter Board
Top of Page
Display Panel Assembly
Electrostatic Discharge
Fan Assembly
Hard Drive
Hard Drive/Battery Charger Board
Heatspreader
Hinge
Keyboard
Low Voltage Differential Signal Interface Board
(LVDS)
Memory Module
Modem
PC Card Slot
Preparing the Computer for Disassembly
Processor
RJ-11 Cable
Serial Number
Service Considerations
Speaker Assembly
System Board
Upper CPU Cover
Zif Connector
Troubleshooting
Clearing the Power-On Password
Compaq Diagnostics
Contacting Compaq Support
Diagnostic Error Codes
Power-On Self Test (POST)
Preliminary Steps
Solving Minor Problems
Troubleshooting Without Diagnostics
Top of Page
Maintenance & Service Guide
Presario 1900 Series
Models: XL1, XL160, XL161, XL162, XL163, and XL165
Before You Begin
Removal Sequence Troubleshooting Battery Operations
Product Description Pin Assignments Index
Specifications Parts Catalog
Notice
The information in this guide is subject to change without notice.
COMPAQ COMPUTER CORPORATION SHALL NOT BE LIABLE FOR TECHNICAL OR
EDITORIAL ERRORS OR OMISSIONS CONTAINED HEREIN, NOR FOR INCIDENTAL
OR CONSEQUENTIAL DAMAGES RESULTING FROM THE FURNISHING,
PERFORMANCE, OR USE OF THIS MATERIAL.
This guide contains information protected by copyright. No part of this guide may be
photocopied or reproduced in any form without prior written consent from Compaq
Computer Corporation.
©1998 Compaq Computer Corporation.
All rights reserved. Printed in the U.S.A.
Compaq, Presario Registered U. S. Patent and Trademark Office.
Microsoft, MS-DOS, and Windows are registered trademarks of Microsoft Corporation.
Windows 98 are trademarks of Microsoft Corporation.
The software described in this guide is furnished under a license agreement or
nondisclosure agreement. The software may be used or copied only in accordance with
the terms of the agreement.
Product names mentioned herein may be trademarks and/or registered trademarks of
their respective companies.
Maintenance and Service Guide
Compaq Presario 1900 Series Portable Computers
First Edition (Oct. 1998)
Compaq Computer Corporation
Maintenance & Service Guide
Presario 1900 Series
Models: XL1, XL160, XL161, XL162, XL163, and XL165
Before You Begin Specifications Parts Catalog
Removal Sequence Troubleshooting Battery Operations
Product Description Pin Assignments Index
Preface
This Maintenance and Service Guide is a troubleshooting guide that can be used for reference when
servicing the Compaq Presario 1900 Series Portable Computers.
Compaq Computer Corporation reserves the right to make changes to the Compaq Presario 1900
Series Portable Computers without notice. See
Notice for license and nondisclosure agreements.
Symbols
The following words and symbols mark special messages throughout this guide.
WARNING: Text set off in this manner indicates that failure to follow directions in the warning could result in bodily harm or loss of
life.
CAUTION: Text set off in this manner indicates that failure to follow directions could result in damage to equipment or loss of data.
IMPORTANT:
Text set off in this manner presents clarifying information or specific instructions.
Text set off in this manner presents commentary, sidelights, or interesting points of
NOTE:
information.
Technician Notes
WARNING: Only authorized technicians trained by Compaq should repair this equipment. All troubleshooting and repair procedures
are detailed to allow only subassembly/module level repair. Because of the complexity of the individual boards and subassemblies,
the user should not attempt to make repairs at the component level or to make modifications to any printed circuit board. Improper
repairs can create a safety hazard. Any indications of component replacement or printed circuit board modifications may void any
warranty
Serial Number
When requesting information or ordering spare parts, the computer serial number should be
provided to Compaq. The serial number is located on the bottom of the computer.
Locating Additional Information
The following documentation is available to support this product:
● Compaq Presario 1900 Series Portable Computer documentation set
● Introducing Windows 98 Guide
● Service Training Guides
● Compaq Service Advisories and Bulletins
● Compaq QuickFind
● Compaq Service Quick Reference Guide
Maintenance & Service Guide
Presario 1900 Series
Models: XL1, XL160, XL161, XL162, XL163, and XL165
Before You Begin Specifications Parts Catalog
Removal Sequence Troubleshooting Battery Operations
Product Description Pin Assignments Index
Specifications
This chapter covers the following specifications of Compaq Presario 1900
Series Portable Computers:
● Physical and Environmental
● System Interrupts
● System DMA
● System I/O Addresses
● System Memory Catalog
● Display Information
● Diskette Drive or LS-120 Drive
● Hard Drive
● CD ROM or DVD Drive
Maintenance & Service Guide
Models: XL1, XL160, XL161, XL162, XL163, and XL165
Before You Begin Specifications Parts Catalog
Removal Sequence Troubleshooting Battery Operations
Product Description Pin Assignments Index
Specifications
Physical and Environmental
Presario 1900 Series
Computer Specifications
Dimensions U.S. Metric
(Models with 12.1 in TFT display)
Height
Depth
Width
(Models with 13.3 in TFT display)
Height
Depth
Width
Weight
12.1 TFT
13.3 TFT
Wedge
1.1 in
11.6 in
9.2 in
1.2 in
11.6 in
9.2 in
4.5 lb
5.0 lb
1.8 lb
234mm
294.7mm
29mm
234mm
294.7mm
30.5mm
Stand-Alone (Battery Pack) Power Requirements
NiMH
Nominal Operating
Maximum Average
Peak Operating
AC Power Requirements
Operating Voltage
Operating Current
Operating Frequency
Maximum Transient
Temperature
Operating 50° to 95°F 10° to 35°C
Nonoperating -4° to 140°F -20° to 60°C
Relative Humidity (noncondensing)
W @ 9.6 V
W @ 9.6 V
W @ 9.6 V
100-240 V
0.8/0.4 A RMS
47-63 Hz
Meets IEC 801-4 and IEC801-5
1kV for 50 ns
Li-ion
W @ 14.4 V
W @ 14.4 V
W @ 14.4 V
Operating 10 to 90% 35°C to 90%
Nonoperating (tw = 38.7°C max) 5 to 95% 60°C to 95%
Altitude
Operating 0 to 10,000 ft 0 to 3.15 km
Nonoperating 0 to 30,000 ft 0 to 9.14 km
Shock
Operating 10 G, 11 ms, half sine
Nonoperating 240 G, 2 ms, half sine
Vibration
Operating 0.5 G
Nonoperating 1.5 G
NOTE: Applicable product safety standards specify thermal limits for plastic surfaces. Compaq
Presario 1900 Series Portable Computers operate well within this range of temperatures.
Next Page
Models: XL1, XL160, XL161, XL162, XL163, and XL165
Before You Begin Specifications Parts Catalog
Removal Sequence Troubleshooting Battery Operations
Product Description Pin Assignments Index
Specifications
System Interrupts
Maintenance & Service Guide
Presario 1900 Series
IRQ Device(s)
0 System Timer
1 Standard 101/102-Key or Microsoft
Natural Keyboard
2 Programmable Interrupt Controller
3 Ambit Modem
4 Communications Port (COM1)
5 ESS 1946 Audio Controller
6 Standard Floppy Disk Controller
7 Printer Port (LPT1)
8 System CMOS/Real Time Clock
9 Intel 82371AB/EB PCI to USB Universal
Host Controller
10 PCI Fast Ethernet DEC 21143 Based
Adapter
11 Texas Instruments PCI-1225 CardBus
Controller
ATI M1 Graphics Controller
12 PS/2 Compatible Mouse Port
13 Numeric Data Processor
14 Intel 82371AB/EB PCI Bus Master IDE
Controller
15 Intel 82371AB/EB PCI Bus Master IDE
Controller
Next Page
Models: XL1, XL160, XL161, XL162, XL163, and XL165
Before You Begin Specifications Parts Catalog
Removal Sequence Troubleshooting Battery Operations
Product Description Pin Assignments Index
Specifications
System DMA
DMA Device(s)
0 ESS 1946 Audio Controller
Maintenance & Service Guide
Presario 1900 Series
1 ESS 1946 Audio Controller
2 Floppy Disk Controller
3 Parallel Port (ECP Mode)
5 Free
6 Free
7 Free
Next
Models: XL1, XL160, XL161, XL162, XL163, and XL165
Before You Begin Specifications Parts Catalog
Removal Sequence Troubleshooting Battery Operations
Product Description Pin Assignments Index
Specifications
System I/O Address
I/O Address System Function (Shipping Configuration)
Maintenance & Service Guide
Presario 1900 Series
0000 - 000F Direct Memory Access Controller
0020 - 0021 Programmable Interrupt Controller
0040 - 0043 System Timer
0060 - 0060 Standard 101/102-Key or Microsoft Natural Keyboard
0061 - 0061 System Speaker
0064 - 0064 Standard 101/102-Key or Microsoft Natural Keyboard
0070 - 0071 System CMOS/Real Time Clock
0081 - 008F Direct Memory Access Controller
00A0 - 00A1 Programmable Interrupt Controller
00C0 - 00DF Direct Memory Access Controller
00E0 - 00E1 Motherboard Resources
00F0 - 00FF Numeric Data Processor
0170 - 0177 Intel 82371AB/EB PCI Bus Master IDE Controller
01F0 - 01F7 Intel 82371AB/EB PCI Bus Master IDE Controller
0201 - 0201 Gameport Joystick
0274 - 0277 IO Read Data Port for ISA Plug and Play Enumerator
0376 - 0376 Intel 82371AB/EB PCI Bus Master IDE Controller
0378 - 037F Printer Port (LPT1)
03B0 - 03BB ATI M1 Graphics Controller
03C0 - 03DF ATI M1 Graphics Controller
03F0 - 03F5 Standard Floppy Disk Controller
03F6 - 03F6 Intel 82371AB/EB PCI Bus Master IDE Controller
03F7 - 03F7 Standard Floppy Disk Controller
03F8 - 03FF Communications Port (COM1)
03D0 - 04D1 Motherboard Resources
0CF8 - 0CFF PCI Bus
1000 - 103F Motherboard Resources
1040 - 104F Motherboard Resources
1050 - 105F Intel 82371AB/EB PCI Bus Master IDE Controller
1060 - 107F Intel 82371AB/EB PCI to USB Universal Host Controller
1080 - 10FF PCI Fast Ethernet DEC 21143 Based Adapter
1400 - 14FF PCI Communication Device
1800 - 1807 PCI Communication Device
System Memory Catalog
Memory
Address
00000000 0009FFFF
000A0000 000AFFFF
Device
System Board Extension for PnP BIOS
ATI M1 Graphics Controller
000B0000 000BFFFF
000C0000 000CBFFF
000E4000 000FFFFF
00100000 03FFFFFF
04000000 04000FFF
04001000 04001FFF
ATI M1 Graphics Controller
ATI M1 Graphics Controller
System Board Extension for PnP BIOS
System Board Extension for PnP BIOS
Texas Instruments PCI-1225 CardBus Controller
Texas Instruments PCI-1225 CardBus Controller
F4000000 F40000FF
F4000400 F40007FF
F4100000 F41FFFFF
F4100000 F47FFFFF
F4200000 F42FFFFF
F4400000 F47FFFFF
PCI Communication Device
PCI Fast Ethernet DEC 21143 Based Adapter
ATI M1 Graphics Controller
Intel 82443BX Pentium(r) II Processor to AGP
Controller
PCI Multimedia Audio Device
ATI M1 Graphics Controller
F4C00000 F4FFFFFF
F4C00000 F5FFFFFF
F5000000 F5FFFFFF
F8000000 FBFFFFFF
FFF80000 FFFFFFFF
Display Information
PCI Multimedia Audio Device
Intel 82443BX Pentium(r) II Processor to AGP
Controller
ATI M1 Graphics Controller
Intel 82443BX Pentium(r) II Processor to PCI
Bridge (with GART support)
Motherboard Resources
12.1 in and 13.3 in TFT Display
U.S. Metric
Dimensions
12.1 in TFT
Height 1.1 in 234mm
Depth 11.6 in 294.7mm
Width 9.2 in 29mm
13.3 in TFT
Height 1.2 in 234mm
Depth 11.6 in 294.7mm
Width 9.2 in 30.5mm
Memory Expansion (Not Applicable in this Form Factor)
Diskette Drive or LS-120 Drive
Storage Drives
3.5 in Drive
Low 720KB
Capacity per Diskette (High/Low)
High 1.44MB
LS-120 Drive
Not Available
Diskette Size 3.5 in
Number of LED Indicators
1
(Read/Write)
Number of Drives Supported 1
Drive Rotation (rpm) 360
Low 31
Transfer Rate (Kbps/Sec)
High 62
Bytes per Sector 512
Low 9
Sectors per Track (High/Low)
High 18
Access Times Track-to-Track
(ms)
Head Setting (ms)
3ms
15ms
Cylinders (High/Low) Not Available
Number of Read/Write Heads 2
Next Page
Before You Begin Specifications Parts Catalog
Removal Sequence Troubleshooting Battery Operations
Product Description Pin Assignments Index
Specifications
System I/O Address
I/O Address System Function (Shipping Configuration)
0000 - 000F Direct memory access controller
Maintenance & Service Guide
Presario 1900 Series
Models: XL1, XL160, XL161, XL162, XL163, and XL165
0020 - 0021 Programmable interrupt controller
0040 - 0043 System Timer
0060 - 0060 Standard 101/102-Key or Microsoft Natural Keyboard
0061 - 0061 System speaker
0064 - 0064 Standard 101/102-Key or Microsoft Natural Keyboard
0070 - 0071 System CMOS/Real Time Clock
0081 - 008F Direct memory access controller
00A0 - 00A1 Programmable interrupt controller
00C0 - 00DF Direct memory access controller
00E0 - 00E1 Motherboard Resources
00F0 - 00FF Numeric Data Processor
0170 - 0177 Intel 82371AB/EB PCI Bus Master IDE Controller
01F0 - 01F7 Intel 82371AB/EB PCI Bus Master IDE Controller
0201 - 0201 Gameport Joystick
0274 - 0277 IO read data port for ISA Plug and Play Enumerator
0376 - 0376 Intel 82371AB/EB PCI Bus Master IDE Controller
0378 - 037F Printer Port (LPT1)
03B0 - 03BB ATI M1 Graphics Controller
03C0 - 03DF ATI M1 Graphics Controller
03F0 - 03F5 Standard Floppy Disk Controller
03F6 - 03F6 Intel 82371AB/EB PCI Bus Master IDE Controller
03F7 - 03F7 Standard Floppy Disk Controller
03F8 - 03FF Communications Port (COM1)
03D0 - 04D1 Motherboard Resources
0CF8 - 0CFF PCI Bus
1000 - 103F Motherboard Resources
1040 - 104F Motherboard Resources
1050 - 105F Intel 82371AB/EB PCI Bus Master IDE Controller
1060 - 107F Intel 82371AB/EB PCI to USB Universal Host Controller
1080 - 10FF PCI Fast Ethernet DEC 21143 Based Adapter
1400 - 14FF PCI Communication Device
1800 - 1807 PCI Communication Device
System Memory Catalog
Memory Address Device
00000000 - 0009FFFF System board extension for PnP BIOS
000A0000 - 000AFFFF ATI M1 Graphics Controller
000B0000 - 000BFFFF ATI M1 Graphics Controller
000C0000 - 000CBFFF ATI M1 Graphics Controller
000E4000 - 000FFFFF System board extension for PnP BIOS
00100000 - 03FFFFFF System board extension for PnP BIOS
04000000 - 04000FFF Texas Instruments PCI-1225 CardBus Controller
04001000 - 04001FFF Texas Instruments PCI-1225 CardBus Controller
F4000000 - F40000FF PCI Communication Device
F4000400 - F40007FF PCI Fast Ethernet DEC 21143 Based Adapter
F4100000 - F41FFFFF ATI M1 Graphics Controller
F4100000 - F47FFFFF Intel 82443BX Pentium(r) II Processor to AGP Controller
F4200000 - F42FFFFF PCI Multimedia Audio Device
F4400000 - F47FFFFF ATI M1 Graphics Controller
F4C00000 - F4FFFFFF PCI Multimedia Audio Device
F4C00000 - F5FFFFFF Intel 82443BX Pentium(r) II Processor to AGP Controller
F5000000 - F5FFFFFF ATI M1 Graphics Controller
F8000000 - FBFFFFFF Intel 82443BX Pentium(r) II Processor to PCI bridge (with GART support)
FFF80000 - FFFFFFFF Motherboard Resources
Display Information
Dimensions U.S. Metric
(Models with 12.1 TFT display)
Height
Depth
Width
(Models with 13.3 TFT display)
Height
Depth
Width
12.1" TFT Display
1.1"
11.6"
9.2"
1.2"
11.6"
9.2"
234mm
294.7mm
29mm
234mm
294.7mm
30.5mm
Diskette Drive or LS-120 Drive
Capacity per Diskette (High/Low)
Diskette Size 3.5 3.5
Number of LED Indicators (Read/Write) 1 1
Number of Drives Supported 1 1
Drive Rotation (rpm) 360 720
Transfer Rate (Kbps/Sec)
Storage Drives
3.5 Drive LS-120 Drive
Low 720KB
High 1.44MB
Low 31
High 62
Low 720KB
High 120MB
Low 313-565
High 313-565
Hard Drive
Bytes per Sector 512 512
Low 9
Low 9
Sectors per Track (High/Low)
High 18
High 93
Access Times
Track-to-Track (ms)
Head Setting (ms)
3ms
15ms
25ms (1 cycle
seek)
20ms (1 cycle
seek)
Low 80
Cylinders (High/Low) Not Available
High 1736
Number of Read/Write Heads 2 2
Hard Drives
Capacity Per Drive
Drive Type Ultra DMA 66.7 66.7
Logical Configuration
Cylinders
Heads
Sectors per Track
Bytes per Sector
6.0-GB 12.0-GB
15200
2
63
512
15200
4
63
512
Seek Times
Typical (including settling) Read
Write
Single Track Read
Write
Full Stroke Read
Write
Transfer Rate at Interface Ultra DMA mode
PIO mode
13ms
13ms
3ms
3ms
24ms
24ms
66.7MB/s Max.
66.7MB/s Max.
13ms
13ms
3ms
3ms
24ms
24ms
16.6MB/s
16.6MB/s
CD ROM or DVD Drive
Dimensions
Width
Height
Depth
Weight 300g 300g
Rotational Speed Approx.
Typical Transfer Rate
Sustained Data Transfer
Rate
Access Time
Average Random Access
Time
CD ROM Drive (24X) DVD Drive (6X)
128mm
12.7mm
129mm
128mm
12.7mm
129mm
5100RPM 3400 RPM
16.67MB/s
4100KB/s
16.6MB/s(PIO)
8100KB/s
100ms
Spin Up Time
Data Buffer Capacity 1Mbit 128KB
2.0s 2.5s
Go back to the top of Specifications
Maintenance & Service Guide
Models: XL1, XL160, XL161, XL162, XL163, and XL165
Before You Begin Specifications Parts Catalog
Removal Sequence Troubleshooting Battery Operations
Product Description Pin Assignments Index
Illustrated Parts Catalog
Presario 1900 Series
System Unit
Boards
Display
Assembly
Mass Storage
Devices
Miscellaneous
Hardware and
Plastics Kit
Miscellaneous
Parts
Documentation
and Software
This
section
provides
an
illustrated
parts
breakdown
and a
reference
for spare
parts for
the
Presario
1900
Series
Portable
Computer.
Configure to
Order
The
computer
serial
number
should be
provided to
Compaq
whenever
requesting
information
or ordering
spare
parts. The
serial
number is
located on
bottom of
unit.
Maintenance & Service Guide
Presario 1900 Series
Models: XL1, XL160, XL161, XL162, XL163, and XL165
Before You Begin Specifications
Removal Sequence Troubleshooting Battery Operations
Product Description Pin Assignments Index
Illustrated Parts Catalog
System Unit
Boards
Display
Assembly
Mass Storage
Devices
Miscellaneous
Hardware and
Plastics Kit
Miscellaneous
Parts
Documentation
System Unit
Parts Catalog
Description
1. Keyboards
U.S.
International
United
Kingdom
Germany
Denmark
159404001
159404002
159404031
159404313
331419371
and Software
Configure to
Order
France
Norway
Japan
Italy
Belgium
Korea
159404051
159404091
159404291
159404061
159404181
159404AD3
2. Upper CPU Cover
w/Palmrest and
TouchPad
Spare Part No:
159400-001
3. Speaker Assembly
w/Cable
Spare Part No:
174115-001
4. Battery Pack - Li ion
Spare Part No:
140664-001
5. CPU Base Assembly
Enclosure with
System
Board and Speaker
Assembly, (Bottom
Plastics) Spare Part
No:
159398-001
6. CPU Base Assembly
Enclosure with
Shield,
(Bottom Plastics - Not
Shown)
Spare Part No:
140679-001
Maintenance & Service Guide
Models: XL1, XL160, XL161, XL162, XL163, and XL165
Before You Begin Specifications Parts Catalog
Removal Sequence Troubleshooting Battery Operations
Product Description Pin Assignments Index
Illustrated Parts Catalog
Presario 1900 Series
System Unit
Boards
Display
Assembly
Mass Storage
Devices
Miscellaneous
Hardware and
Plastics Kit
Miscellaneous
Parts
Documentation
and Software
Configure to
Order
Boards
Description Spare
Part
Number
1. Processors
Celeron 450 MHz
w/128L Cache
Celeron 500 MHz
w/128K Cache
Pentium III/450 MHz
w/256K Cache
Pentium III/ 500
MHz
174105001
174106001
174107001
174108001
w/256K Cache
2. Hard
TBD
Drive/Battery
Charger Board
w/RTC Battery
3. Modem
w/Shield, 56.0
Kbps Data/Fax
4. Low Voltage
Differential
Signal Board
(For 13.3'
Display Panel)
5. Voltage
Converter Board
174118001 or
331429001
174110001
174112001
6. PC Card
Assembly
7. Fan Assembly
(Not Shown)
TBD
174116001
Maintenance & Service Guide
Presario 1900 Series
Models: XL1, XL160, XL161, XL162, XL163, and XL165
Before You Begin Specifications Parts Catalog
Removal Sequence Troubleshooting Battery Operations
Product Description Pin Assignments Index
Illustrated Parts Catalog
System Unit
Boards
Display
Assembly
Mass Storage
Devices
Miscellaneous
Hardware and
Plastics Kit
Miscellaneous
Parts
Documentation
and Software
Configure to
Order
Display Panel Assembly
Description Spare
Part
Number
Display
Panel
Assembly
w/Cable
13.3 inch
TFT
Display
Panel
Assembly
w/Cable and
Connector,
12.1 inch
TFT
174110001
174109001
Maintenance & Service Guide
Models: XL1, XL160, XL161, XL162, XL163, and XL165
Before You Begin Specifications Parts Catalog
Removal Sequence Troubleshooting Battery Operations
Product Description Pin Assignments Index
Illustrated Parts Catalog
Presario 1900 Series
System Unit
Boards
Display Assembly
Mass Storage
Devices
Miscellaneous
Hardware and
Plastics Kit
Miscellaneous
Parts
Documentation
and Software
Configure to Order
Mass Storage Devices
Description
Diskette
Drive
w/cable
1.44 MB,
3.5 inch
Hard
Drive
6.0-GB
Model
XL1
XL160
XL161
XL162
XL163
XL1,
XL160,
XL161,
XL163
12.0-GB XL1,
XL162
6X DVD XL1,
XL161,
No.
Spare
Part
Number
331428001
140673001
174113001
159402-
001
XL162,
XL163
24X CD
Drive
XL1,
XL160
144356-
001
w/cable
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Maintenance & Service Guide
Models: XL1, XL160, XL161, XL162, XL163, and XL165
Before You Begin Specifications Parts Catalog
Removal Sequence Troubleshooting Battery Operations
Product Description Pin Assignments Index
Illustrated Parts Catalog
Presario 1900 Series
System Unit
Boards
Display Assembly
Mass Storage
Devices
Miscellaneous
Hardware and
Plastics Kit
Miscellaneous
Parts
Documentation
and Software
Configure to Order
Miscellaneous Hardware
and Plastics Kit
Spare Part
Number: 140675001
(Models: XL1,
XL160, XL161,
XL162, XL163)
Description Quantity
1. Display
1 each
Panel
Assembly
Hinge Cover,
Left
2. Display
1 each
Panel
Assembly
Hinge Cover,
Right
3. CD/DVD
Guide Rails
4. PC Card
Placeholder
5. Display
Panel
Assembly
Hinge Frame
(Left and
Right)
6.
Heatspreader
with Thermal
1 each
1 each
1 each
2 each
Pad
12.1 inch
FPC Support
Bracket
(Not Shown)
Keyboard
Eject Latch
(Not Shown)
TouchPad
Switch (Not
Shown)
Scroll Button
Switch (Not
Shown)
Battery Eject
1 each
1 each
1 each
1 each
1 each
Latch (Not
Shown)
Display
Screw Hole
Covers
(Not Shown)
Battery Knob
Spring Coil
(Not Shown)
Volume
Switch Knob
(Not Shown)
Display Eject
Latch (Not
Shown)
4 each
2 each
1 each
1 each
RJ11 Jack
Assembly
(Not Shown)
Rubber Feet
(Not Shown)
1 each
2 each
Maintenance & Service Guide
Models: XL1, XL160, XL161, XL162, XL163, and XL165
Before You Begin Specifications Parts Catalog
Removal Sequence Troubleshooting Battery Operations
Product Description Pin Assignments Index
Illustrated Parts Catalog
Presario 1900 Series
System Unit
Boards
Display
Assembly
Mass Storage
Devices
Miscellaneous
Hardware and
Plastics Kit
Miscellaneous
Parts
Documentation
and Software
Miscellaneous Parts
Description Spare
Part
Number
1. AC 45W
Adapter
2. Integrated
10/100BaseT
358976001
140663-
001
Ethernet Port
Replicator
Miscellaneous
Screw Kit
159399-
001
(Not Shown)
Y Cable
Assembly
102422-
001
(Not Shown)
Configure to
Order
Maintenance & Service Guide
117894-001 US
Models: XL1, XL160, XL161, XL162, XL163, and XL165
Before You Begin Specifications Parts Catalog
Removal Sequence Troubleshooting Battery Operations
Product Description Pin Assignments Index
Illustrated Parts Catalog
Documentation and Software
Presario 1900 Series
System Unit
Boards
Display
Assembly
Mass Storage
Devices
Miscellaneous
Hardware and
Plastics Kit
Miscellaneous
Parts
Documentation
and Software
Configure to
Order
Description Spare Part Number
Quick Restore CD 1
Quick Restore CD 2
US/PR
Mexico
APD
PRC
Korea
AUS
Japan
UK
France
Italy
Belgium
Not Available
169298-001
169298-161
169298-371
169298-AA1
169298-AD1
169298-371
169298-291
169298-031
169298-051
169298-061
169298-AK1
Reference Guide [FrontPage Save Results Component]
Quick Reference Guide
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Maintenance & Service Guide
Presario 1900 Series
Models: XL1, XL160, XL161, XL162, XL163, and XL165
Before You Begin Specifications Parts Catalog
Removal Sequence Troubleshooting Battery Operations
Product Description Pin Assignments Index
Illustrated Parts Catalog
Configure To Order Features
Compaq Presario 1900T Portable Computer Configure To Order Features
Processors
System Memory
Celeron 500 uPGA2
Pentium III 500 uPGA2
100MHz 64 SD (down)
100MHz 96SD (64down + 32up)
100MHz 128SD (64down + 64up)
Diskette Drive
Standard 3.5" Floppy
CD-ROM 24X CD-ROM Drive
6X DVD Drive
Hard Drive
6.0-GB
12.0-GB
Miscellaneous
Miscellaneous Overpack Box
POD Label
Software
Microsoft Word 2000 CD
Microsoft Office 2000 SBE CD
Microsoft Office 2000 Professional CD
Other CTO Options
AC Adapter
Briefcase
External Zip
Folio Case
Port Replicator
Security Lock
Xircom 10/100 NIC
Back to Models and Features
Back to Illustrated Parts Catalog
Maintenance & Service Guide
Models: XL1, XL160, XL161, XL162, XL163, and XL165
Before You Begin Specifications Parts Catalog
Removal Sequence Troubleshooting Battery Operations
Product Description Pin Assignments Index
Product Description
Presario 1900 Series
Models and
Features
Controls and
Lights
Status Panel
Left Side
Components
Right Side
Components
Bottom of
Unit
Left Side
and Top
Wedge
Components
Compaq
Presario
1900 Series
Portable
Computers,
a new
generation
of
multimedia
portable
computers,
present
ultimate thin
and lightweight
designs,
outstanding
audio and
video,
Right Side
Wedge
Components
Rear
Connectors
Port
Replicator
Connectors
Port
Replicator
Components
Power
Management
advanced
core
features,
and
attractive
styles.
The
Removable
Drive Wedge
provides
multimedia
expansion
capability
with a DVD
or CD-ROM
Drive.
Compaq
Presario
1900 Series
Portable
Computers
include an
optional
integrated
10/100BaseT
Ethernet
Port
Replicator,
allowing the
user to
attach or
detach the
computer
quickly and
easily from
peripheral
devices.
Containing a
full array of
ports, some
Presario
computers
are
accessible
while the
system is
docked to
the Port
Replicator.
This fully
functional
Intel Celeronand Pentium
II-based
portable
computer
provides full
desktop
versatility.
Maintenance & Service Guide
Models: XL1, XL160, XL161, XL162, XL163, and XL165
Before You Begin Specifications Parts Catalog
Removal Sequence Troubleshooting Battery Operations
Product Description Pin Assignments Index
Product Description
Presario 1900 Series
Models and
Features
Controls and
Lights
Status Panel
Left Side
Components
Right Side
Components
Bottom of
Unit
Left Side
and Top
Wedge
Compaq Discovery 1900 Series Portable Computer
Models
Display
Processor
Hard Drive
Memory
Video Card
Modem
CD Drive
Model
XL160
12. 1" TFT 12. 1" TFT
Intel Celeron/450-
MHz
w/128K Cache
6.0-GB 6.0-GB
64-MB 64-MB
Mobility M1 (8-MB) Mobility M1 (8-MB)
56.0 Kbps PCI
Data/Fax-I
24X CD-ROM 6X DVD
Model
XL161
Pentium III/450MHz
w/256K Cache
56.0 Kbps PCI
Data/Fax
Components
Right Side
Wedge
Components
Rear
Connectors
Port
Replicator
Connectors
Port
Replicator
Components
Power
Battery
Display
Processor
Hard Drive
Memory
Video Card
Modem
Li ion Li ion
Model
XL162
Model
XL163 & New
13. 3" TFT 13.3" TFT
Pentium III/450-MHz
w/256K Cache
Pentium III/500MHz
w/256K Cache
12.0-GB 6.0-GB or 12.0-GB
64-MB 64-MB
Mobility M1 (8-MB) Mobility M1 (8-MB)
56.0 Kbps PCI
Data/Fax -I
56.0 Kbps PCI
Data/Fax
Management
DVD or CD
Drive
Battery
Display
Processor
6X DVD 6X DVD
Li ion Li ion
Model
XL1
12.1" TFT or 13. 3"
Model
XL165
13. 3" TFT
TFT
Pentium III/450-
MHz
Pentium III/500-MHz
w/128K Cache
w/256K Cache
or
Pentium III/500MHz
w/256K Cache
Hard Drive
Memory
Video Card
Modem
DVD Drive
Battery
6.0-GB or 12.0-GB 6.0-GB
64-MB 64-MB
Mobility M1 (8-MB) Mobility M1 (8-MB)
K-56.0 Kbps PCI
Data/Fax or
56.0 Kbps PCI
Data/Fax
(International)
56.0 Kbps PCI
Data/Fax or
56.0 Kbps PCI
Data/Fax
(International)
6X DVD Drive 6X DVD Drive
Li ion Li ion
Configure To Order (CTOs)
Maintenance & Service Guide
Models: XL1, XL160, XL161, XL162, XL163, and XL165
Before You Begin Specifications Parts Catalog
Removal Sequence Troubleshooting Battery Operations
Product Description Pin Assignments Index
Product Description
Presario 1900 Series
Models and
Features
Controls and
Lights
Status Panel
Left Side
Components
Right Side
Components
Bottom of
Unit
Left Side
and Top
Wedge
Components
Right Side
Wedge
Front of Unit
1. Display 9. TouchPad
2.
Backlight
Switch
10. Left
TouchPad
Button
Button
3.Instant
Internet
Access
11. Power
(On/Off)
Light
Button
4.Instant
Search
Button
5. Power
(On/Off)
12. Scroll
(Up/Down)
Button
13. Battery
Charge Light
Button
6. Instant
ECommerce
14. Display
Panel Release
Button
Components
Rear
Connectors
Port
Replicator
Connectors
Port
Replicator
Components
Power
Management
(or
Favorite
Web site)
Button
7. Instant
E-Mail
Button
8.
Keyboard
15. Right
TouchPad
Button
16.Integrated
Speakers
Maintenance & Service Guide
Models: XL1, XL160, XL161, XL162, XL163, and XL165
Before You Begin Specifications Parts Catalog
Removal Sequence Troubleshooting Battery Operations
Product Description Pin Assignments Index
Product Description
Presario 1900 Series
Models and
Features
Controls and
Lights
Status Panel
Left Side
Components
Right Side
Components
Bottom of
Unit
Left Side
and Top
Wedge
Components
Status
Panel
Lights
1. AC
Adapter
Light
2. Num
Lock
Light
3. Caps
Lock
Light
4.
Scroll
Lock
Light
Right Side
Wedge
Components
Rear
Connectors
Port
Replicator
Connectors
Port
Replicator
Components
Power
Management
Maintenance & Service Guide
Models: XL1, XL160, XL161, XL162, XL163, and XL165
Before You Begin Specifications Parts Catalog
Removal Sequence Troubleshooting Battery Operations
Product Description Pin Assignments Index
Product Description
Presario 1900 Series
Models and
Features
Controls and
Lights
Status Panel
Left Side
Components
Right Side
Components
Bottom of
Unit
Left Side
and Top
Wedge
Left Side
Components
1. Security
Lock
2. Air Vent
3. PC Card
Slots
4. PC Card
Eject Levers
5. Hard Drive
Components
Right Side
Wedge
Components
Rear
Connectors
Port
Replicator
Connectors
Port
Replicator
Components
Power
Management
Maintenance & Service Guide
Models: XL1, XL160, XL161, XL162, XL163, and XL165
Before You Begin Specifications Parts Catalog
Removal Sequence Troubleshooting Battery Operations
Product Description Pin Assignments Index
Product Description
Presario 1900 Series
Models and
Features
Controls and
Lights
Status Panel
Left Side
Components
Right Side
Components
Bottom of
Unit
Left Side
and Top
Wedge
Right Side
Components
1. Battery
Compartment
2. Volume
Up/Down
Button
3. Headphone
Jack
4.
Microphone
Jack
5. Air Vent
Components
Right Side
Wedge
Components
Rear
Connectors
Port
Replicator
Connectors
Port
Replicator
Components
Power
Management
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