HP dx7400 - Microtower PC User Manual

Speaker
1. Prepare the computer for disassembly (Preparation for Disassembly on page 56).
2. Remove the access panel (
Access Panel on page 57).
3. Remove the front bezel (
Front Bezel on page 58).
4. Disconnect the speaker cable from the system board.
5. Free the cable from the cable tie that is attached to the chassis.
6. Remove the screw that secures the speaker to the inside of the chassis (1), and then remove the
speaker by sliding it toward the bottom of the chassis and out of the retaining clips (2).
To install the speaker, reverse the removal procedure.
Speaker 75

HP dx7400 - Microtower PC Specifications

General

Memory	Up to 8 GB DDR2 SDRAM
Audio	Integrated High Definition Audio
Power Supply	300W
Processor	Intel Core 2 Duo, Pentium Dual-Core, or Celeron
Storage	SATA Hard Drive
Optical Drive	DVD-ROM, DVD+/-RW
Graphics	Integrated Intel Graphics Media Accelerator 3100
Networking	Integrated Gigabit Ethernet
Expansion Slots	1 PCI Express x16
Ports	1 serial, 1 parallel, audio in/out
Operating System	Windows XP Professional