Charger Board - Compaq Presario 1900 - Notebook PC Maintenance And Service Manual

Before You Begin
Removal Sequence
Product Description
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
Disassembling
the Wedge
DVD or CD
Drive
System to
Wedge
Interface
Board
Diskette Drive
Wedge to Port
Replicator
Interface
Board
How to use
Processor Jig
Maintenance & Service Guide
Presario 1900 Series
Models: 1900T, 1905, 1906, 1910, 1915, 1919, 1920,
1922, 1925, 1926, 1927, 1928, 1929, and 1930
Specifications
Troubleshooting
Pin Assignments
Parts Catalog
Battery Operations
Index
Removing the Hard
Drive/Battery
Charger Board
To remove the hard
drive/battery charger
board, complete the
following steps:
1.
Prepare the computer for
disassembly.
2.
Remove the keyboard.
3.
Remove the heatspreader.
4.
Remove the display
assembly with flex cables
attached.
5.
Remove the Upper CPU
Cover with
Palmrest/TouchPad/Fan.
6.
Remove four screws from
the hard drive/battery
charger board located front
center portion of the
chassis.
To replace the hard
drive/battery charger board
reverse the previous
procedures.