Acer Travelmate 6493 Service Guide
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Chapter 121 LAN Interface ItemSpecification LAN Chipset INTEL 82567LM GIGA LAN Features •IEEE 802.3ab conformance •Line length > 140 m •Operates with worst-case cable •Supports carrier extension (half duplex) •Wake-on-LAN and remote wake-up support •Auto-negotiation with support for next page •Smart speed operation, for automatic speed reduction on faulty cable plants •Automatic MDI crossover capable •PMA loopback capable (No echo cancel) •Advanced power management: •Low power link up - differentiate between D0a/non- D0a •Auto Connect Battery Saver - link disconnect. •Advanced cable diagnostics: •TDR •Channel frequency response •Extended configuration load sequence •Automatic resolution of FDX/HDX mismatch in: •10/100 forced configurations •Dual interconnect between MAC and PHY: •LCI for 10/100 Mb/s operation control traffic •GLCI for 1000 Mb/s operation •Three LED outputs Power Multiple voltage regulation modes: •External voltage regulation •Fully integrated linear regulator (nominal 1.0V programmable) •Discrete linear voltage regulator (nominal 1.8V programmable) •Reduced power consumption during normal operation and power down modes •Support GLCI K0s reduced power mode in 10/100/1000 full duplex operation
22Chapter 1 Card BUS/Reader ItemSpecification Controller OZ711MZ Features •Single-Slot PC Card (Card Bus) Controller •PC Card Standard Release 8.1 Compliant •Compliant with PCL Local Bus Specification Version 3.0 •Integrate Flash Media and SDIO Readers •SD Host Interface Specification V2.0 with DMA •Complies to MutilMediaCard Version 4.1 •Support SD/SDHC up to 50MHz Clock Rate •Support SD-CPRM and Panasonic SD-Jukebox •Supports MMCPlus Connectivity at 50MHz •Support Xd-Picture Card Type-M and Type-H •SDIO Version 1.10 Compliant with High-Speed Mode •Support Memory Stick PRO-HG up to 60MHz Clock •Support Memory Stick and Memory Stick PRO •Integrate Smart Card Reader •Smart Card available in NT package option •Provides an EMV L1 Certifiable Solution •O2 WDM Software Driver with CT-API Support •Power Interface Support Class A,AB,ABC Card •Fully Conform to ISO 7816-1/2/3/4 and PC/SC •Support T=0 and T=1 Smart Card Transmissions Power Management •Advanced Configuration and Power Interface Rev2.0 •PCI Bus Power Management Rev 1.1 Compliant •Provide PCI Clock Control Protocol via CLKRUN# •Support System Wake-UP via PME# Events •OZ-711MZ0 - 128-pin LQFP (Lead Free)
Chapter 123 Serial BUS Type TI-TSB43AB22A 1394 Function Features •Fully compliant with provisions of IEEE Std 1394-1995 for a high- performance serial bus1 and IEEE Std 1394a-2000 •Fully interoperable with FireWire and i.LINK implementations of IEEE Std 1394 •Compliant with Intel Mobile Power Guideline 2000 •Full IEEE Std 1394a-2000 support includes: connection debounce, arbitrated short reset, multispeed concatenation, arbitration acceleration, fly-by concatenation, and port disable/suspend/resume •Power-down features to conserve energy in battery-powered applications include: automatic device power down during suspend, PCI power management for link-layer, and inactive ports powered down •Ultralow-power sleep mode •Two IEEE Std 1394a-2000 fully compliant cable ports at 100M bits/s, 200M bits/s, and 400M bits/s •Cable power presence monitoring •Separate cable bias (TPBIAS) for each port •1.8-V core logic with universal PCI interfaces compatible with 3.3-V and 5-V PCI signaling environments •Physical write posting of up to three outstanding transactions •PCI burst transfers and deep FIFOs to tolerate large host latency •PCI_CLKRUN protocol •External cycle timer control for customized synchronization •Extended resume signaling for compatibility with legacy DV components •PHY-Link logic performs system initialization and arbitration functions •PHY-Link encode and decode functions included for data-strobe bit level encoding •PHY-Link incoming data resynchronized to local clock •Low-cost 24.576-MHz crystal provides transmit and receive data at 100M bits/s, 200M bits/s, and 400M bits/s • Node power class information signaling for system power management •Serial ROM interface supports 2-wire serial EEPROM devices •Two general-purpose I/Os •Register bits give software control of contender bit, power class bits, link active control bit, and IEEE Std 1394a-2000 features •Fabricated in advanced low-power CMOS process •PCI and CardBus register support •Isochronous receive dual-buffer mode •Out-of-order pipelining for asynchronous transmit requests •Register access fail interrupt when the PHY SCLK is not active •PCI power-management D0, D1, D2, and D3 power states •Initial bandwidth available and initial channels available registers •PME support per 1394 Open Host Controller Interface Specification ItemSpecification
24Chapter 1 Super I/O Hard Disk Drive Interface ItemSpecification Type ITE- 8305E Super IO chip LPC Bus Interface •Supports I/O cycle •Support DMA cycle •Serial IRQ Infrared Communications Controller •Support Fast IR •Support Consumer IR UART 16C550A Compatible Parallel Port •Supports Standard Mode -SPP •Support Enhanced Mode -EPP •Support High-Speed Mode -ECP GPIO •Each pin can be programmed independently •Maximum 30 pins Package 48 pin LQFP package ItemSpecifications Vendor & Model NameHitachi 5K320-320 5K320-250 5K320-120Segate ST9250827ASTo s h i b a MK2546GSX MK1646GSXTo s h i b a MK3252GSXWD WD2500BEVSWD WD3200BEVT Capacity (MB)320, 250, 120 250 250, 160 320 250 320 Bytes per sector512 512 512 512 512 512 Data heads4, 4 or 3, 2 4 4, 3 4 4 4 Drive Format Disks 2, 2, 1 2 2, 2 2 2 2 Spindle speed (RPM)5400 5400 5400 5400 5400 5400 Performance Specifications Buffer size 8 MB 8 MB 8 MB 8 MB 8 MB 8 MB InterfaceSATA SATA SATA SATA SATA SATA Internal transfer rate (Mbits/ sec, max)674 ~ 775 778 370 ~ 720 typical400 ~ 794 typical850 Mbits/s maximum850 Mbits/s maximum I/O data transfer rate (Mbytes/ sec max)1.5 / 3.0 300 300 3000 150 maximum 300 maximum DC Power Requirements Voltage tolerance 5V ±5% 5V ±5% 5V ±5% 5V ±5% 5V ±5% 5V ±5%
Chapter 125 Super-Multi Combo Module ItemSpecification Manufacturer and Model Sony DL 8X AD-7560S Toshiba DL 8X TS-L633A Type Drawer type Interface SATA Data Transfer Modes •PIO Mode4 •DMA Multiword Mode2 •ULTRA DMA Mode2 Buffer Memory Size 2 MB Maximum Write Speed •CD-R Max. 24X (3,600 KB/sec) •DVD+RW Max 8X (10,800 KB/sec) Maximum Read Speed •CD 3,600 KB/sec •DVD 10,800 KB/sec Format Compatibility CD •CD-DA (Red Book) - Standard Audio CD & CD-TEXT •CD-ROM (Yellow Book Mode1 & 2) - Standard Data •CD-ROM XA (Mode2 Form1 & 2) - Photo CD, Multi-Session •CD-I (Green Book, Mode2 Form1 & 2, Ready, Bridge) •CD-Extra/ CD-Plus (Blue Book) - Audio & Text/Video •Video-CD (White Book) - MPEG1 Video •CD-R (Orange Book Part ‡U) •CD-RW & HSRW (Orange Book Part IV Volume1 & Volume2) •Super Audio CD (SACD) Hybrid type •US & US+ RW DVD •DVD-ROM (Book 1.02), DVD-Dual •DVD-Video (Book 1.1) •DVD-R (Book 1.0, 3.9G) •DVD-R (Book 2.0, 4.7G) - General & Authoring •DVD+R (Version 1.0) •DVD+RW •DVD-RW (Non CPRM & CPRM) •DVD±R Dual •DVD-RAM Power Supply DC +5V / 1.3A Voltage Allowance DC +5V (5% (Operating), DC +5V(8% (Start Up))
26Chapter 1 Combo Drive Module Keyboard ItemSpecification Manufacturer and Model Sony DL 24X CRX890S Toshiba DL 24X TS-L463A Type Drawer type Interface SATA Data Transfer Mode PIO Mode4 Buffer Memory Size 2 MB Maximum Write Speed •CD 3,600 KB/sec Maximum Read Speed •CD 3,600 KB/sec •DVD 10,800 KB/sec Formats Supported CD •CD-DA (Red Book) - Standard Audio CD & CD-TEXT •CD-ROM (Yellow Book Mode1 & 2) - Standard Data •CD-ROM XA (Mode2 Form1 & 2) - Photo CD, Multi- Session •CD-I (Green Book, Mode2 Form1 & 2, Ready, Bridge) •CD-Extra/ CD-Plus (Blue Book) - Audio & Text/Video •Video-CD (White Book) - MPEG1 Video •CD-R (Orange Book Part ‡U) •CD-RW & HSRW (Orange Book Part‡V Volume1 & Vo l u m e 2 ) •Super Audio CD (SACD) Hybrid type •US & US+ RW DVD •DVD-ROM (Book 1.02), DVD-Dual •DVD-Video (Book 1.1) •DVD-R (Book 1.0, 3.9G) •DVD-R (Book 2.0, 4.7G) - General & Authoring •DVD+R (Version 1.0) •DVD-RW, DVD+RW •DVD+R DL •DVD-R DL •Support CPRM (read) •Support VCPS (read) Power Supply DC +5V / 1.3A Voltage Allowance DC +5V (5% (Operating), DC +5V(8% (Start Up)) ItemSpecification Keyboard controller KB926 Number of keys 88-/89-key keyboard Windows logo key Yes Internal & external keyboard work simultaneouslyYe s
Chapter 127 Battery LCD 14.1” ItemSpecification Vendor & model name Sanyo/Sony/Panasonic/Simplo Sony/Simplo Battery Type Li-ion Li-ion Pack capacity 4400 mAh 7200 mAh Number of battery cell 6 9 Package configuration 3S2P 3S3P ItemSpecification Vendor/model name AUO B141EW05 V0 AUO B141EW05 V1 Screen Diagonal (mm) 357.7 (14.1”) Active Area (mm)303.36 x 189.6 Display resolution (pixels) 1280x3 (RGB) x 800 Pixel Pitch 0.237 Pixel Arrangement R.G.B. Vertical Stripe Display Mode Normally White Typical White Luminance (cd/m 2) also called Brightness220 typ. (5 points average) 187 min. (5 points average) Luminance Uniformity 1.25 max. (5 points) Contrast Ratio 400 typ Response Time (Optical Rise Time/Fall Time) msec8 typ / 12 Max Nominal Input Voltage VDD +3.3 typ. Typical Power Consumption (watt) 4.9 max./4.2 max. (Include Logic and Blu power) Weight 375 max. Physical Size (mm) 319 - 320 max. (L) x 205 - 206 max. (W) Electrical Interface 1 channel LVDS Support Color 262K colors (RGB 6-bit) Viewing Angle (degree) Horizontal: Right/Left Vertical: Upper/Lower40 - 45 10 -15/30-35 Temperature Range (°C) Operating Storage (shipping)0 to +50 -20 to +65
Chapter 229 System Utilities BIOS Setup Utility The BIOS Setup Utility is a hardware configuration program built into your computer’s BIOS (Basic Input/ Output System). Your computer is already properly configured and optimized, and you do not need to run this utility. However, if you encounter configuration problems, you may need to run Setup. Please also refer to Chapter 4 Troubleshooting when problem arises. To activate the BIOS Utility, press F2 during POST (when “Press to enter Setup” message is prompted on the bottom of screen). Press F2 to enter setup. The default parameter of F12 Boot Menu is set to “disabled”. If you want to change boot device without entering BIOS Setup Utility, please set the parameter to “enabled”. Press during POST to enter multi-boot menu. In this menu, user can change boot device without entering BIOS SETUP Utility. Navigating the BIOS Utility There are six menu options: Information, Main, Advanced, Security, Boot, and Exit. Follow these instructions: •To choose a menu, use the left and right arrow keys. •To choose an item, use the up and down arrow keys. •To change the value of a parameter, press F5 or F6. •A plus sign (+) indicates the item has sub-items. Press Enter to expand this item. •Press Esc while you are in any of the menu options to go to the Exit menu. •In any menu, you can load default settings by pressing F9. You can also press F10 to save any changes made and exit the BIOS Setup Utility. NOTE: You can change the value of a parameter if it is enclosed in square brackets. Navigation keys for a particular menu are shown on the bottom of the screen. Help for parameters are found in the Item Specific Help part of the screen. Read this carefully when making changes to parameter values. Please note that system information is subject to different models. Chapter 2
30Chapter 2 Information The Information screen displays a summary of your computer hardware information. NOTE: The system information is subject to different models. ParameterDescription CPU Type This field shows the CPU type and speed of the system. CPU Speed This field shows the speed of the CPU. HDD Model Name This field shows the model name of HDD installed on primary IDE master. HDD Serial Number This field displays the serial number of HDD installed on primary IDE master. ATAPI Model Name This field shows the model name of the Optical device installed in the system. System BIOS Version Displays system BIOS version. VGA BIOS Version This field displays the VGA firmware version of the system. Serial Number This field displays the serial number of this unit. Asset Tag Number This field displays the asset tag number of the system. Product Name This field shows product name of the system. Manufacturer Name This field displays the manufacturer of this system. UUID Number Universally Unique Identifier (UUID) is an identifier standard used in software construction, standardized by the Open Software Foundation (OSF) as part of the Distributed Computing Environment (DCE). Information Main Advanc ed Int el Sec urit y Boot Ex it CPU Ty pe: Int el (R) Core (TM)2 Duo CPU T9400 @ 2.53GHz CPU Speed: 2530 MHz HDD Model Name: W DCW D2500BEVS-22UST-(PM) HDD Serial Number: W D-W XC208827525 A TA P I Model Name: Opt i arc DV DRW A D-75-(S M) System BIOS Version: v0.15A VGA BIOS Version: Intel V1625 Serial Number: Asset Tag Number: Produc t Name: TravelMat e 6493 Manufac t urer Name: Ac er UUID: 2A8D1752FA11A28D8E77001EEC42C73D F1 Help ↑↓ Select Item F5/F6 Change Values F9 Setup Defaults ESC Exit ←→ Select Menu Enter Select XSub-Menu F10 Save and Exit Phoenix SecureCore(tm) Setup Utility