HP Armada 3500 User manual

Mobile 3500 Expansion Unit 12-1

chapte

r

12

MOBILE 3500 EXPANSION UNIT

This chapter briefly describes the optional Mobile 3500 Expansion Unit (M35EU) .

The M35EU comes with two speakers and a subwoofer, a fixed optical drive bay,

a MultiBay, and an integrated AC adapter.

The MultiBay accepts an optional hard disk drive, LS-120 diskette drive, Zip drive or

second hard drive (with adapter) . The optical disk bay accepts 24x Max CD-ROM

or DVD-ROM.

The integrated AC adapter converts AC voltage into low voltages to drive the DC-DC

converter and to recharge the battery pack.

Refer to Chapter 11, “Mass Storage,” for more information on the optical disc bay and

the MultiBay.

Figure 12-1 shows a block diagram of the M35EU.

MultiBay

Optical

Disc Bay

45W AC-DC

Converter DC-DC

Converter

Li-Ion

Battery

Pack

AC Input

M35EU

+5 VDC

+3.3 VDC

Figure 12-1. Mobile 3500 Expansion Unit, Block Diagram

12-2 Mobile 3500 Expansion Unit

Mobile 3500 Expansion Unit Audio System

The M35EU’s sound system consists of two speakers and a dual voice coil woofer.

Several amplifiers and thirteen stages of fixed equalization complete the system.

The core subsystems incorporated into the audio design are:

■ Two 20x40 mm, high performance, 4 ohm, neodynium magnet loudspeakers

■ Custom high performance, 67 mm diameter, dual voice coil woofer

■ Two low distortion amplifires:

❏ Stereo 2.0 watt RMS per channel

❏ Bridged 4.0 watt RMS, low frequency amplifier

■ Thirteen stages of fixed equalization

■ Gain staging to compensate for different input levels generated by various audio

sources (CD-/DVD-ROM and wavetable)

Integrated Power Supply

The integrated power supply converts 110/220 VAC into low voltage DC to drive the

DC-DC converter and to recharge the battery pack. The output of this AC/DC supply is

approximately +10 to +14.5 V.

Other manuals for Armada 3500

3

This manual suits for next models

1

Table of contents

Other HP Laptop Accessories manuals

HP

HP Dv3-2150us - Pavilion Entertainment - Core 2 Duo 2.1... User manual

HP

HP DesignJet 500 User manual

HP

HP KN744AA - Notebook QuickDock Port Replicator User manual

HP

HP Dv3-2150us - Pavilion Entertainment - Core 2 Duo 2.1... User manual

HP

HP nx6315 User manual

HP

HP OmniBook 2100 User manual

HP

HP Compaq NC6140 User manual

HP

HP Compaq nx6115 Installation instructions

HP

HP OminBook User manual

HP

HP Nc6400 - Compaq Business Notebook User manual

HP

HP Xb3000 - Notebook Expansion Base Docking... Manual

HP

HP Pavilion zd7000 - Notebook PC Installation and operating instructions

HP

HP OmniBook XE User manual

HP

HP G6000 - Notebook PC User manual

HP

HP 6830s - Compaq Business Notebook User manual

HP

HP TouchPad and Keyboard User manual

HP

HP Compaq NC4400 User manual

HP

HP Compaq tc1000 User manual

HP

HP Xb3000 - Notebook Expansion Base Docking... User manual

HP

HP OMNIBOOK 3000 User manual

HP

HP xb2000 Installation guide

HP

HP Presario CQ20-200 - Notebook PC User manual

HP

HP Dv3-1075us - Pavilion Entertainment - Turion X2 2.1... User manual

HP

HP Dv3-2150us - Pavilion Entertainment - Core 2 Duo 2.1... User manual

Popular Laptop Accessories manuals by other brands

BenQ

BenQ LaptopBar NB21 user guide

Rocstor

Rocstor Y1RB022-B1 Instruction guide

Trust

Trust Notebook Power Adapter user guide

Panasonic

Panasonic CF-VEBU05BU operating instructions

KLIM

KLIM Mistral quick guide

Xbrand

Xbrand Lap Lounge XB-1010-XX user guide

StarTech.com

StarTech.com LTRISERP instruction manual

Surefire

Surefire PORTUS X2 quick start guide

Humanscale

Humanscale L6 instructions

Gamber Johnson

Gamber Johnson 7160-0250 installation instructions

Manhattan

Manhattan 303088 user manual

Rocstor

Rocstor PrivacyView Instruction guide

Twelve South

Twelve South BookArc owner's guide

Dicota

Dicota Secret user guide

Tecknet

Tecknet N9 instructions

Fujitsu

Fujitsu Stylistic CE CT2000 Series installation guide

XMG

XMG OASIS user manual

Thanko

Thanko SUPER GORONE instruction manual