HP EXPANSION BASE 344524-001 - Manual (Page 47)

5–18 Maintenance and Service Guide
Removal and Replacement Procedures
5.11 Speaker Assembly
1. Prepare the Expansion Base for disassembly (Section 5.3) .
2. Remove the base plate (Section 5.4) .
3. Remove the upper chassis (Section 5.5) .
4. Remove the front tray cover (Section 5.8) .
✎
Although the back panel and expansion cable are not shown in the
figure, it is not necessary to remove them.
5. Turn the upper chassis upside down, with the bottom facing
you and the speaker assembly facing down.
6. Remove the 6-wire audio control cable 1 and the 4-wire
speaker cable 2 from the chassis hole through which they are
routed.
7. Remove the two PM2.0×4.0 screws 3 that secure the speaker
assembly to the chassis.
Removing the speaker assembly screws
Spare Part Number Information
Speaker assembly 347431-001