Preparing The Computer For Disassembly - HP Pavilion dv4200 Maintenance And Service Manual

Disassembly Sequence Chart (Continued)
5.21 Speakers
5.22 USB Board
5.23 Bluetooth Module
5.3 Preparing the Computer for
Disassembly
Before you begin any removal or installation procedures:
1. Shut down the computer. If you are unsure whether the
computer is off or in hibernation, turn the computer on,
and then shut it down through the operating system.
2. Disconnect all external devices connected to the computer.
3. Disconnect the power cord.
For use with HP Pavilion dv4200 and Compaq Presario V4200 models
12-cell, 8.8-AHr
6-cell, 4.4-AHr
For use with HP Compaq nx7220 models
12-cell, 8.8-AHr
6-cell, 4.4-AHr
Maintenance and Service Guide
Battery Pack Spare Part Number Information
Removal and Replacement Procedures
3
HP Pavilion dv4200 models:
3 removed in Section 5.18;
Compaq V4200 models: 4 to
remove the USB board frame;
4 to remove the USB board
2
403737-001
398752-001
383492-001
383493-001
5–5