Audio, Adjusting the Volume | Acer 4650, 4150 specification

Audio

The computer comes with 16-bit high-fidelity AC'97 stereo audio, and dual stereo speakers.

Adjusting the Volume

Adjusting the volume on the computer is as easy as pressing some buttons.

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Chapter 1

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Acer 4650, 4150 manual Audio, Adjusting the Volume

Contents

TravelMate Service Guide Revision History Disclaimer Copyright Conventions Preface Table of Contents Chapter Troubleshooting Chapter Machine DisassemblyChpater Jumper and Connector Locations Appendix C Online Support Information 118 Chapter FRU Field Replaceable Unit List Table of Contents Chapter Features Video/TV-out NTSC/PAL support Audio Lbs 2.84 Kg 56Kbps ITU V.92 modem with PTT approval, Wake-On-Ring ready System Compliance Top View Mainboard Placement Bottom View Chipset Chipset Description Intel Alviso Gmpm Block Diagram Front View Outlook ViewDescription Display screen Closed Front View Icon Description Left View Infrared port Right ViewIR-aware computer Rear View Bottom View Desired access Num Lock on Num Lock off Using the KeyboardLock keys and embedded numeric keypad Lock Key Description Key Description Windows Key Hot Key Icon Function Description Hot Keys Fn+y Volume down Decreases the sound volume Fn+w Volume upFn+F7 Fn+F8 Fn+z Brightness down Fn+x Brightness upFn+F10 Special Keys Euro symbol Indicators Launch Keys Launch Key Default Application Touchpad Basics Touchpad Click and hold Click once Tap onceUp/down/left/right Using a computer security lock Acer eManager Using System Utilities Launch Manager Audio Adjusting the Volume Ejecting the optical CD or DVD drive tray Using a Computer Security Lock Legacy Acpi mode Power Management Mode System Power Management Specification Hardware Specifications and ConfigurationsController Keyboard controller 10/100 Mbps Fast Ethernet connection System Memory Discreat Keyboard Package configuration Vendor/Model Samsung B150XG01 B150PG03 317.3 x 242.0 x Weight g 550 575 585 Output Ratings CC mode Output Ratings CV modeDynamic Output Characteristics Input Requirements 84kg6.26 lbs 15 SXGA+, 8-cell Li-Ion Battery Acpi Mode Power ManagementDetails 336.4 x 284.5 x 32 mm with ID -34.5 mm 40GB 60GB 80GB Nominal Power Requirements Logical ConfigurationPhysical & Environmental Specs Dimensions/Weight Ambient Temperature Vibration and Shock Reliability Characteristics Error Rates Power ConfigurationPerformance Seek time read, typical Acoustics A-Weighted Sound Power Bels Environmental characteristics OperatingPhysical size Non-operating System Utilities Bios Setup Utility Lid Switch Power ButtonButtons Application Launch Buttons Valid Password Characters Hard Disk Password Function/ Password on boot functionValid Password Characters Parameter Description InformationSystem Memory Parameter Description Help note Main May 20, 2003 54009 AM Advanced COM2, 2F8, IRQ3 Description Option Infrared Port FIRCOM3, 3E8, IRQ4 COM4, 2E8, IRQ3 Security Module bay and onboard LAN device Boot Exit OK Cancel Exit Machine Disassembly and Replacement General Information Removing the Battery Pack Removing the RAM Removing the HDD and ODD ModuleRemoving the Keyboard Removing the Thermal and Bluetooth Module Removing the Wireless and LCD PanelRemoving the Upper Case Removing the Touchpad Removing the Thermal Module and CPU Removing the FAN Removing the MDC Removing the Wireless, Speaker and Pcmcia Removing the LCD Panel Chapter Removing the HDD and ODD Chapter Troubleshooting External Diskette Drive Check System Check ProceduresExternal CD-ROM Drive Check Keyboard or Auxiliary Input Device Check Memory check Power System Check Check the Power Adapter Touchpad Check Check the Battery Pack Power-On Self-Test Post Error Message Error Code List Index of Error MessagesError Message List CPU ID No beep Error Messages FRU/Action in Sequence Post Code Code Beeps For Boot Block in Flash ROM LCD-Related Symptoms Index of Symptom-to-FRU Error MessageIndicator-Related Symptoms Power-Related Symptoms Memory-Related Symptoms PCMCIA-Related SymptomsSpeaker-Related Symptoms Power Management-Related Symptoms Keyboard/Touchpad-Related Symptoms Peripheral-Related SymptomsModem-Related Symptoms Intermittent Problems Dimm Undetermined Problems Use Napp CD to Build Master Hard Disc Drive CD to Disk RecoveryPage Chapter Disk to Disk Recovery Chapter Page Chapter Chapter Jumper and Connector Locations Top View Rear View Description VGA Board Power SW/B TouchPad Board Hot Swap ODD Board DVI Board Clear Cmos Chapter FRU Field Replaceable Unit List Exploded Diagram Chapter Illustration Part Name Description Acer P/N Chapter 101 Power Cord Chapter 103 Communication Module Antenna Assy Chapter 105 DVD Super Multi Chapter 107 Portuguese Keyboard Darfon HL TBD Chapter 109 Pcmcia SLOT/PC Card Slot Pcmcia Slot Illustraion Description Acer P/N Chapter 111 Rubber Foot Small Appendix a 113 TravelMate 4150 Series Appendix B Test Compatible Components CPU Microsoft Windows XP Home/Professional Environment Test Appendix B 116 Battery 117 Appendix C Online Support Information