Compaq 1256 Laptop User Manual


 
United States January 3, 2003
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Presario 1200 Series
Models: 1255, 1256, 1260, 1262, 1266, 1267, 1272, 1273, 1274, and 1275
Before You Begin Specifications Parts Catalog
Removal Sequence Troubleshooting Battery Operations
Product Description Pin Assignments
Index
Preparing the Computer for Disassembly
Electrostatic
Discharge
Service
Considerations
Cables and
Connectors
Preparing the
Computer for
Disassembly
Battery Pack
Palmrest
Cover with
Touch Pad
Heatspreader
Keyboard
Processor
Hard Drives
CD Drive
Battery
Charger Board
Modem
Display Panel
Assembly
Upper CPU
Cover
Speaker
Assembly
Diskette Drive
Fan Assembly
System Board
Dip Switch
Settings
Memory
Module
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.
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 1200 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 1200 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 associated sub-assembly.
Return to
Removal & Replacement Procedures.
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