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Acer Aspire 9920G Aspire 9920G Service Guide - Page 41

LAN Interface, Modem Interface, Bluetooth Interface, Hard Disk Drive Interface, reversed. - sata 2

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reversed. LAN Interface Item Chipset Supports LAN protocol LAN connector type LAN connector location Features Specification Broadcom 5787 10/100/1000 Ethernet PCI-E Giga RJ45 Rear side Integrated 10/100/1000 BASE-T transceiver Wake on LAN support compliant with ACPI 2.0 PCI v2.2 Modem Interface Item Data modem data baud rate (bps) Supports modem protocol Modem connector type Modem connector location 56K V.92 RJ11 Left side Specification Bluetooth Interface Item Chipset Data throughput Protocol Interface Connector type Hard Disk Drive Interface Item Vendor & Model Name HGST HTS541680J9SA00 WD WD800BEVS-22RST0 Capacity (MB) Bytes per sector Data heads 80000 512 2 Drive Format Disks 1 Spindle speed 5400 RPM (RPM) Performance Specifications Buffer size 8M Interface SATA Max. media transfer rate (disk-buffer, Mbytes/s) 100,150 Specification Built-in ICH8M-E 723 bps (full speed data rate) Bluetooth 1.1 (Upgradeable to Bluetooth 1.2 when SIG specification is ratified). USB 2.0 USB Seagate ST9120822AS Toshiba MK1237GSX HGST HTS541612J9SA00 WD WD1200BEVS-22RST0 120000 512 TOSHIBA MK1637GSX SEAGATE ST9160821AS HGST HTS541616J9SA00 WD WD1600BEVS-22RST0 160000 512 3 for Seagate and WD 4 4 for Toshiba and HGST 2 5400 RPM 2 5400 RPM 8M SATA 150,300,100,150 8M SATA 300,150,100,150 Chapter 1 41

Section	Page
Ch.1 System Specification	1
Specification	1
Operating System	1
Platform	1
System Memory	1
Display and GraphicsT	1
Audio	2
Storage Subsystemg	2
Communication	2
Input Devices	2
I/O Interface	2
Power Subsystem	3
Security	3
Dimensions and Weight	3
Environment	3
Block Diagram	5
Outlook Tour	6
Front View	6
Closed Front View	7
Left View	8
Right View	8
Rear View	9
Base View	10
Indicators	11
Easy-launch Buttons	12
Touchpad	13
Touchpad Basics	13
Using the Keyboard	15
Lock Keys and Embedded Numeric Keypad	15
Windows keys	15
Hotkeys	16
Special keys	17
Acer OrbiCam	19
Rotating the Acer OrbiCam	19
Launching the Acer OrbiCam	20
Changing the Acer OrbiCam Settings	20
Capturing Photos/Videos	23
Using the Acer OrbiCam as Webcam	24
Enabling the Acer VisageON (for 1.3 megapixel camera models only)	24
Acer Empowering Technology	26
Empowering Technology Password	26
Acer eNet Management	27
Acer ePower Management	28
Acer ePresentation Management	31
Acer TPM-Based eDataSecurity Management	32
Acer eRecovery Management	34
Acer eSettings Management	34
Acer ePerformance Management	36
Hardware Specifications and Configurations	39
Ch.2 System Utilities	47
BIOS Setup Utility	47
Navigating the BIOS Utility	48
Information	49
Main	50
Advanced	52
Security	53
Boot	57
Exit	58
BIOS Flash Utility	59
Ch.3 Machine Disassembly and Replacement	61
General Information	62
Before You Begin	62
Disassembly Procedure Flowchart	63
Removing the Battery Pack	65
Removing the HDD/Memory Module/Wireless LAN Card/TV Tuner Card/ System Fan/Thermal Modules/CPU and the LCD Module	66
Removing the HDD	66
Removing the Memory Module	66
Removing the Wireless LAN Card/TV Tunder Card and System Fan	66
Removing the Thermal Modules and the CPU	68
Removing the ODD and Dummy cards	69
Removing the LCD Module	70
Disassembling the Main Unit	71
Separate the Main Unit Into the Upper and the Lower Case Assembly	71
Disassembling the Lower Case Assembly	72
Disassembling the Upper Case Assembly	73
Disassembling the LCD Module	77
Disassembling the External Modules	79
Disassembling the HDD Module	79
Disassembling the ODD Module	79
Ch.4 Troubleshooting	81
System Check Procedures	82
External CD-ROM Drive Check	82
Keyboard or Auxiliary Input Device Check	82
Memory check	82
Power System Check	82
Touchpad Check	85
Power-On Self-Test (POST) Error Message	86
Index of Error Messages	87
Phoenix BIOS Beep Codes	90
Index of Symptom-to-FRU Error Message	94
Intermittent Problems	97
Undetermined Problems	98
Ch.5 Jumper and Connector Locations	99
Top View	99
Bottom View	101
Ch.6 FRU (Field Replaceable Unit) List	103

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