Compaq Presario 1900 Model XL1-XL165-Maintenance & Service Guide Presario - Page 39

Preparing the Computer for Disassembly

Get Compaq Presario 1900 - Notebook PC PDF manuals and user guides View all Compaq Presario 1900 manuals
Add to My Manuals
Save this manual to your list of manuals

Page 39 highlights

Before You Begin Removal Sequence Product Description Maintenance & Service Guide Presario 1900 Series Models: XL1, XL160, XL161, XL162, XL163, and XL165 Specifications Troubleshooting Pin Assignments Parts Catalog Battery Operations Index Removal and Replacement Procedures Electrostatic Preparing the Computer for Disassembly Discharge Service Before beginning removal and replacement procedures, complete the following procedures: Considerations 1. Disconnect AC power and any external devices. Cables and Connectors 2. Remove the battery pack. Preparing the Computer for Disassembly Battery Pack 3. Remove any PC Cards. 4. Remove the wedge. Hard Drive Keyboard The battery pack should be removed before performing any internal maintenance on IMPORTANT: the computer. Memory Module Modem Heatspreader Processor Display Panel Assembly Upper CPU Cover with Palmrest and TouchPad Hard Drive/ Battery Charger Board WARNING: Metal objects can damage the battery pack as well as the battery contacts in the battery compartment. To prevent damage, do not allow metal objects to touch the battery contacts. Place only the battery pack for the Compaq Presario 1900 Series Portable Computers into the battery compartment. Do not force the battery pack into the bay if insertion does not occur easily. . CAUTION: Do not crush, puncture, or incinerate the battery pack. Do not open a battery pack, as this damages the pack, makes it unusable, and exposes potentially harmful battery components. There are no field-serviceable parts located inside the battery pack. Converter Board Low Voltage Differential Signal Board Fan Assembly The Compaq Presario 1900 Series Portable Computers have several screws of various sizes which are not interchangeable. Care must be taken during reassembly to ensure that the NOTE: correct screws are used in their correct location. During removal please keep respective screws with their associate sub-assembly. System Board Speaker Assembly DVD or CD Drive

  • 1
  • 2
  • 3
  • 4
  • 5
  • 6
  • 7
  • 8
  • 9
  • 10
  • 11
  • 12
  • 13
  • 14
  • 15
  • 16
  • 17
  • 18
  • 19
  • 20
  • 21
  • 22
  • 23
  • 24
  • 25
  • 26
  • 27
  • 28
  • 29
  • 30
  • 31
  • 32
  • 33
  • 34
  • 35
  • 36
  • 37
  • 38
  • 39
  • 40
  • 41
  • 42
  • 43
  • 44
  • 45
  • 46
  • 47
  • 48
  • 49
  • 50
  • 51
  • 52
  • 53
  • 54
  • 55
  • 56
  • 57
  • 58
  • 59
  • 60
  • 61
  • 62
  • 63
  • 64
  • 65
  • 66
  • 67
  • 68
  • 69
  • 70
  • 71
  • 72
  • 73
  • 74
  • 75
  • 76
  • 77
  • 78
  • 79
  • 80
  • 81
  • 82
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
Removal and Replacement Procedures
Electrostatic
Discharge
Service
Considerations
Cables and
Connectors
Preparing the
Computer for
Disassembly
Battery Pack
Hard Drive
Keyboard
Memory
Module
Modem
Heatspreader
Processor
Display Panel
Assembly
Upper CPU
Cover with
Palmrest and
TouchPad
Hard Drive/
Battery
Charger Board
Converter
Board
Low Voltage
Differential
Signal Board
Fan Assembly
System Board
Speaker
Assembly
DVD or CD
Drive
Preparing the Computer for Disassembly
Before beginning removal and replacement procedures, complete the following procedures:
1. Disconnect AC power and any external devices.
2. Remove the battery pack.
3. Remove any PC Cards.
4. Remove the wedge.
IMPORTANT:
The battery pack should be removed before performing any internal maintenance on
the computer.
WARNING:
Metal objects can damage the battery pack as well as the battery contacts in
the battery compartment. To prevent damage, do not allow metal objects to touch the
battery contacts. Place only the battery pack for the Compaq Presario 1900 Series
Portable Computers into the battery compartment. Do not force the battery pack into
the bay if insertion does not occur easily.
.
CAUTION:
Do not crush, puncture, or incinerate the battery pack. Do not open a battery
pack, as this damages the pack, makes it unusable, and exposes potentially harmful
battery components. There are no field-serviceable parts located inside the battery pack.
NOTE:
The Compaq Presario 1900 Series Portable Computers have several screws of various sizes
which are
not
interchangeable. Care must be taken during reassembly to ensure that the
correct screws are used in their correct location. During removal please keep respective
screws with their associate sub-assembly.