Acer Travelmate 4720 Service Guide
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Chapter 131 NTI Shadow NTI Shadow allows users to schedule continuous backup jobs that copy the contents of one or more folders (the backup source) to another location (the backup destination). The backup jobs are continuous because they are scheduled to regularly update the data in the backup folder either continuously or in user-defined intervals. You can schedule a job to run every certain number of minutes, on certain days at a specified time, or whenever any data in the backup source are modified. Shadow can also be configured to archive file versions. If this option is enabled, then any file that is saved or overwritten will trigger Shadow to archive the previous version of the file. The file versions are stored in a Revisions folder in the backup destination. Users can configure how many versions of a file to maintain. Shadow supports backups on local hard drives, USB/FireWire external hard drives, USB pen drives, NAS devices, and any drive with drive letter access. Launch the utility is as easy as pressing one buttons. For more information refer to the NTI Shadow help files.
32Chapter 1 Hardware Specifications and Configurations Processor ItemSpecification CPU type Intel Core 2 Duo T7100 Mobile ProcessorIntel Core 2 Duo T7300 Mobile Processor Intel Core2 Duo T7500 Mobile Processor Intel Core 2 Duo T7700 Mobile Processor Clock Speeds 1.8 GHz 2.0 GHz 2.2 GHz 2.4 GHz L2 Cache 2 MB 4 MB 4 MB 4 MB Front Side Bus 800 MHz Socket Interface Socket P (PGA/BGA) System Board Major Chipsets ItemSpecification System core logic Intel GM965 Express + Intel ICH8M chipset HDD controller Intel ICH8M chipset Memory controller Intel GM965 Express chipset Video controller Intel GM965 Express chipset Audio controller Codec ALC268 PCMCIA controller TI7412 LAN controller Intel ICH8M + Broadcom 5785KMLG chipsets Modem controller Intel ICH8M chipset Keyboard controller Winbond WPC8768L Hard Disk Drive Interface ItemSpecification Vendor Hitachi Travelstar 5K160 Toshiba Western Digital Model Name HGST HTS5 41660 J9SA 00HGST HTS5 41680 J9SA 00HGST HTS5 41612 J9SA 00HGST HTS5 41616 J9SA 00MK60 37GS XMK80 37GS XMK12 37GS XMK16 37GS XWD60 0BEV SWD80 0BEV SWD12 00BE VSWD16 00BE VS Form factor and Interface type2.5 inch Serial ATA Capacity (GB) 60 80 120 160 60 80 120 160 60 80 120 160 Sector size (Bytes)512 N/A 512 Data heads22442244N/A Data disks 11221122N/A Rotational speed (RPM)5400 5400 5400 Data buffer (MB)888 Media transfer rate (Mbytes/s, max)540 300 600
Chapter 133 Interface transfer rate (Mbytes/s, max)150 N/A 150 Voltage tolerance5V(DC) +/- 5% 5V(DC) +/- 5% 5V(DC) +/- 5% BIOS ItemSpecification BIOS vendor Phoenix BIOS Version v0.25 Supported protocols ACPI 1.0b/2.0/3.0 compliance, PCI 2.2, System/HDD Password Security Control, INT 13h Extenstions, PnP BIOS 1.0a, SMBIOS 2.4, BIOS Boot Specification, Simple Boot Flag 1.0, Boot Block, PCI Bus Power Management Interface Specification, USB Specification 1.1/2.0, IEEE 1394 1.0, USB/1394 CD-ROM Boot Up support, PC Card Standard 1995 (PCMCIA 3.0 Compliant Device), IrDA 1.0, HD audio, WfM 2.0, Preboot Execution Environment 2.1, Boot Integrity Service Application Program Interface (BIS) 1.0, PC2002/2005 compliant, Intel Enhanced SpeedStep Technology, Intel DPST support, ASF 2.0, TPM v1.2, AHCI support, iAMT 2.5 System Memory ItemSpecification Memory controller Intel GM965 Express chipset DIMM socket number 2 sockets Supports maximum memory size2 GB for 32 bit OS, 4 GB for 64bit OS Vendor Samsung Hynix Nanya Promos Model name M470T 6554E Z3- CE6M470 T2953 EZ3- CE6M470 T2953 EZ3- CD5HYMP 564S6 4CP6- Y5HYMP 512S6 4CP8- Y5HYMP 512S6 4CP8- C4NT512 T64UH 8B0FN -3CNT1G T64U8 HB0B N-3CV91676 4B24Q BFW-F5 DIMM type DDR2 Synchronous DRAM DIMM speed (MHz) 667 533 667 533 667 667 DIMM size 512MB 1GB 1GB 512MB 1GB 1GB 512MB 1GB 512MB Video ItemSpecification VGA controller Intel GM965 Express chipset with integrated 3D graphics Features Intel Graphic Media Accelerator (GMA) X3000 with up to 256 MB of Intel Dynamic Video Memory Technology 4.0 (8MB of dedicated system memory, up to 256MB of shared system memory), supporting Microsoft DirectX 9 and DirectX 10 Hard Disk Drive Interface ItemSpecification
34Chapter 1 Audio ItemSpecification Audio controller Realtek ALC268 Codec Features Two built-in Acer 3DSonic stereo speakers, Supports high definition audio, Built-in microphone, MS-sound compatible PCMCIA Port ItemSpecification PCMCIA controller TI7412 Card type support Type-II Number of slot One LAN ItemSpecification LAN controller Intel ICH8M + Broadcom 5785KMLG chipsets LAN connector type RJ45 Features Onboard Gigabit Ethernet, PCI-E interface, support ASF 2.0 Wireless LAN module ItemSpecification Vendor Intel Model name Wireless WiFi Link 4965AGN PRO/Wireless 3945ABG Data throughput 54 Mbps 54 Mbps Protocol 802.11a/b/g 802.11 a/b/g Interface PCI bus (mini PCI socket for wireless module)PCI bus (mini PCI socket for wireless module) Modem ItemSpecification Modem controller Intel ICH8M chipset Baud rate 56 K Modem connector type RJ11 Bluetooth Module ItemSpecification Vendor Foxconn Model name T60H928.01 Protocol Bluetooth 2.0 Connector type Mini USB
Chapter 135 Keyboard and Input Devices ItemSpecification Keyboard controller Winbond WPC8768L Model name Acer FineTouch keyboard Features 5-degree curve, 88-/89- key, inverted “T” cursor layout, 2.5 mm (minimum) key travel, touchpad pointing device with 4-way scroll button or Acer BioProtect fingerprint reader supporting Acer Finger Nav 4-way control function, hotkey controls, embedded numeric keypad, multi-language support, three easy- launch buttons, three productivity keys, and two front-access communication switches Combo Drive Interface ItemSpecification Vendor Sony Panasonic Model name Slim Combo CRX880A UJDA-780 Drive type Internal Slim CD-RW/DVD combo drive Data transfer rate Write: • CD-R: 24X • CD-RW: 24XRead: •DVD-ROM: 8X • CD-ROM: 24X Buffer Memory 2 MB 2 MB Interface IDE IDE Applicable disc format CD-R, CD-RW (Multi speed, High speed, Ultra-speed and Ultra-speed plus) CD-DA, CD-ROM (mode 1), CD-ROM XA (Mode 2, Form 1, Form 2), CD-I, CD-i Bridge, Video-CD, Karaoke CD, Photo CD, Enhanced CD, CD Plus, CD Extra, i-trax CD, CD-Text DVD-ROM, DVD-Video, DVD-Audio, SACD (Hybrid), UDF DVD, DVD-R/RW, DVD+R/RW, DVD+/-R DL, DVD-RAM V1.0/ V2.1 Power supply 5 V DC N/A DVD Drive Interface ItemSpecification Vendor Sony Pioneer Panasonic Model name AD-7530A DVR-K17RS UJ-850 Drive type Internal Slim DVD/CD writer
36Chapter 1 Data transfer rate Write: • CD-R: 24X CAV • CD-RW: 24X CAV •DVD-R/+R/+RW/- RW (single layer): 6X, 8X ZCLV • DVD-R/+R (double layer): 8X CAV • DVD-RAM: 5X ZCLV Read: • CD-R/RW/ROM: 24X Max • DVD-ROM (single layer): 8X • DVD-ROM (double layer): 6X • DVD-RAM: 5X ZCLV. •DVD-R/+R/+RW/- RW (single layer): 8X CAV • DVD-R/+R (double layer): 6X CAVWrite: • CD-R: 24X • CD-RW: 24X •DVD-RW: 6X •DVD-R/+R/+RW: 8X Read: • DVD-RAM: 5XWrite: • CD-R: 24X • CD-RW: 16X •DVD-R: 8X •DVD-RW: 4X • DVD-RAM: 5X • DVD+R(DL): 2.4X •DVD+R: 8X •DVD+RW: 4X Read: • CD-R/RW/ROM: 24X • DVD-R/RW/ROM: 8X Buffer Memory 2 MB Interface Enhanced IDE(ATAPI) compatible Applicable disc format DVD-RAM, DVD-R/RW, DVD+R (SL, DL)/RW, CD-R/RW, DVD-ROM, DVD- RAM, DVD-R, DVD-RW, DVD+R (SL, DL), DVD+RW; CD-R, CD-RW, CD- ROM, CD-ROM XA, CD-DA, CD-I, CD-Extra, CD-Text, Photo CD, Video CD Power supply 5V DC Battery ItemSpecification Vendor Panasonic Sanyo Sony Simplo Battery Type Li-Mn Li-ion Li-ion Li-ion Li-Mn Li-ion Pack capacity 6 cell: 2.0 mAh 6 cell: 2.4 mAh6 cell: 2.0 mAh 6 cell: 2.4 mAh6 cell: 2.0 mAh 6 cell: 2.4 mAh6 cell: 2.0 mAh 6 cell: 2.4 mAh LCD ItemSpecification Vendor AUO CMO LG Samsung Model name B141EW04-V3 (Non-glare) B141EW04-V4 (Glare)N141I3-L01 (Non-glare) N141I3-L02 (Glare)LP141WX1- TLA1(Non-glare) LP141WX1-TLA2 (Glare)LTN141W3-L01-0 (Non-glare) LTN141W3-L01- G (Glare) Screen diagonal (mm) 14.1” WXGA Display resolution (pixels) 1280 x 800 1280 x 800 1280 x 768 1280 x 800 Aspect ratio 16:10 N/A 15:9 N/A DVD Drive Interface ItemSpecification
Chapter 137 Active area (mm) 303.36 x 189.6 N/A 305.8 x 183.2303.4 x 189.6 Pixel pitch (mm) 0.237 N/A 0.2385 (107) 0.237 Mode TN N/A N/A N/A Number of colors 262 K 262 K 262,144 (6 bit) 262 K Color saturation (NTSC%) 45 N/A 45% N/A Typical white luminance (cd/ m 2) also called brightness200 220 185 (typ.5p) 200 Contrast ratio 400:1 300:1 500:1 500:1 Response time (optical rise time + fall time) (msec)16 16 25 25 Power consumption (watt) 5.1 5.3 N/A N/A Supply voltage (v) 3.3 N/A N/A N/A Backlight 1 CCFL N/A N/A N/A Outline dimensions (mm) 319.5 x 205.5 x 5.2319.5 x 205 .5 x 5.2320.0 x 199.0 x 5.5319.5 x205.5 x 5.5 Weight (g) 400 400 400 390 LCD Inverter ItemSpecification Vendor YEC Foxconn RoHS Model name YNV-W02 T621240 VK.21189.406 AC Adapter ItemSpecification Vendor Delta Lite-On Lishin Model Name ADP-65KB DBE PA-1650-02 WR 0335A19A54 ADP-65KB DFA PA-1650-02 AC Output rating 19 V/3.42 A, 65 W 19 V/3.42 A, 65 W 19 V/3.42 A, 65 W Input (Vac) 90 ~ 270 100 ~ 240 90 ~ 265 System Power Management ACPI modePower Management Off • Mech. Off (G3): All devices in the system are turned off completely. • Soft Off (G2/S5): OS initiated shutdown. All devices in the system are turned off completely. On • Working (G0/S0): Individual devices such as the CPU and hard disk may be power managed in this state. • Suspend to RAM (S3): CPU set power down, VGA Suspend, PCMCIA Suspend, Audio Power Down, Hard Disk Power Down, CD-ROM Power Down, and Super I/O Low Power mode. • Save to Disk (S4): Also called Hibernation Mode. System saves all system states and data onto the disc prior to system shutdown. LCD ItemSpecification
Chapter 239 BIOS Setup Utility The BIOS Setup Utility is a hardware configuration program built into your system’s BIOS (Basic Input/Output System). Since most systems are already properly configured and optimized, there is no need to run this utility. The BIOS setup utility stores basic settings for your system. You will need to run this utility if you encounter configuration problems. Refer to Chapter 4 Troubleshooting when problem arises. Entering BIOS Setup Power on the system to start the system POST process. During bootup, press F2 to enter the BIOS setup screen. NOTE: You must press F2 while the system is booting. This key does not work during any other time. BIOS Setup Primary Menus There are several tabs on the setup screen corresponding to the six primiary BIOS menus. TInformation TMain TAdvanced TSecurity TBoot TExit In the descriptive table following each of the screen illustrations, settings in boldface are the default and suggested parameter settings. BIOS Setup Navigation Keys Note the following reminders when moving around the Setup utility. TUse the Left and Right arrow keys to move to the next page or to return to the previous screen. TUse the Up and Down arrow keys to select an item. TUse the + and - keys to select an option. NOTE: You can configure a parameter that is enclosed in square brackets. Grayed-out items have fixed settings and are not user-configurable. TUse the Enter key to display a submenu screen. NOTE: When a parameter is preceeded by an arrow or (>), it means that a submenu screen is available. TPress F1 for General Help using the BIOS setup. TPress F9 to load the default configuration. TPress F10 to save changes and close the BIOS setup. TPress Esc to close the BIOSe setup. NOTE: The parameters on the screens shown in this Guide display default system values. These values may not be the same as those in the system. System information is subject to different models. System Utilities Chapter 2
40Chapter 2 Information Menu NOTE: The system configuration information varies in different models. ParameterDescription CPU Type Type of processor currently installed in the system. CPU Speed Speed of the processor currently installed in the system. IDE0 Model Name Model name of HDD installed on the primary IDE channel. IDE0 Serial Number Serial number of HDD installed on the primary IDE channel. IDE1 Model Name Model name of devices installed on the secondary IDE channel. The hard disk drive or optical drive model name is automatically detected by the system. IDE1 Serial Number Serial number of devices installed on the secondary IDE channel. ATAPI Model Name Model name of the ATAPI CD/DVD-ROM drive installed in the system. System BIOS Version Version number of the BIOS setup utility. VGA BIOS Version Version number of the VGA firmware. KBC Version Version number of the keyboard controller. Serial Number Serial number of the system. Asset Tag Number Asset tag number of the system. Product Name Product name of the system. Manufacturer Name Name of the manufacturer of this system. UUID Visible only when an internal LAN device is present. UUID=32bytes Phoenix TrustedCore(tm) Setup Utility Main CPU Type: CPU Speed: IDE0 Model Name: IDE0 Serial Number: IDE1 Model Name: IDE1 Serial Number: ATAPI Model Name: System BIOS Version: VGA BIOS Version: KBC Version: Serial Number: Asset Tag Number: Product Name: Manufacturer Name: UUID:Intel (R) Core (TM)2 Duo CPU T7300 @ 2.00GHz 2000 MHz XXXXXXXXXXX-(XX) XXXXXXXX None None XXXXXXXXXXX-XXX XX-XXXX-(XX) VX.XX XX-XXX XXXXXX.XXX.XXX.XXX.XXXXXX XX.XX XXXXXXXXXXXXXXXXXXXXXXX None TravelMate/Extensa 5XXX Acer XXXxXxXX-xXxX-XXxx-xXXx-xXXxXXxXxxXX F1 EscHelp ExitSelect Item Select Menu Change Values Select Sub-Menu -/+ EnterF9 F10Setup Defaults Save and Exit InformationAdvanced Security Boot Exit