5–52
Maintenance and Service Guide
Removal and Replacement Procedures
5.16 Audio Board
1. Prepare the computer for disassembly (
remove the following components:
❏
Hard drive (
❏
Optical drive (
)
❏
Switch cover (
❏
Keyboard (
❏
Speaker assembly (
❏
Display assembly (
)
❏
Top cover (
)
Audio Board Spare Part Number Information
For use with full-featured computer models (includes
infrared lens)
For use with defeatured computer models (does not include
infrared lens)
431441-001
431442-001
http://mycomp.su - Maintenance and Service Guide,Motherboard Schematics for Laptop/notebook
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