Acer Aspire 4935g Service Guide
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Chapter 121 System Memory Memory Combinations NOTE: Above table lists some system memory configurations. You may combine DIMMs with various capacities to form other combinations. On above table, the configuration of slot 1 and slot 2 could be reversed. ItemSpecifications Memory Controller Onboard Memory Size 0MB (No on-board Memory) DIMM socket number 2 sockets Supports Memory size per socket2 GB Support maximum memory size4 GB for 64bit OS (with two 2GB SO-DIMM) Support DIMM type DDR II Synchronous DRAM Support DIMM Speed 667/800 MHz Support DIMM voltage 1.8V Support DIMM package200-pin DDR II-667/800 SO-DIMM Cache 6MB L2 on CPU VGA Memory 512 MB with optional adjustable 128MB UMA VGA memory share from North Bridge Memory module combinationsYou can install memory modules in any combination as long as they match the above specifications Slot 1Slot 2Total Memory 0MB 512MB 512MB 0MB 1024MB 1024MB 0MB 2048MB 2048MB 512MB 512MB 1024MB 512MB 1024MB 1536MB 512MB 2048MB 2560MB 1024MB 0MB 1024MB 1024MB 512MB 1536MB 1024MB 1024MB 2048MB 1024MB 2048MB 3072MB 2048MB 0MB 2048MB 2048MB 512MB 2560MB 2048MB 1024MB 3072MB 2048MB 2048MB 4096MB
22Chapter 1 Hard Disk Drive Interface ItemSpecifications Vendor & Model Name Seagate ST9250827ASSeagate ST9320320AS ST9160310ASSeagate ST9500325ASTo s h i b a MK3252GSX MK2552GSX MK1652GSXWD WD5000BEVT WD3200BEVT WD2500BEVT WD1600BEVT Capacity (MB)250 320, 160 500 320, 250, 160 500, 320, 250, 160 Bytes per sector512 512 512 512 512 Data heads4 4, 2 4 4, 4, 2 4, 3, 2, 2 Drive Format Disks 2 2 or 1, 1 2 2, 2, 1 2, 2, 1, 1 Spindle speed (RPM)5400 5400 5400 5400 5400 Performance Specifications Buffer size 8 MB 8 MB 8 MB 8 MB 8 MB InterfaceSATA SATA SATA SATA SATA Internal transfer rate (Mbits/sec, max)778 352 1,175 400 ~ 794 typical106 Mbits/s maximum I/O data transfer rate (Mbytes/sec max)300 150 300 300 300 maximum DC Power Requirements Voltage 5V ±5% 5V ±5% 5V ±5% 5V ±5% 5V ±5%
Chapter 123 Super-Multi Combo Module ItemSpecification Vendor & model name Philips DS-8A2S, Toshiba Digi/TS-L633A Performance Specification With CD Diskette With DVD Diskette Transfer rate (MB/sec) Sustained: Max 3.5 Mbytes/secSustained: Max 10 Mbytes/sec Buffer Memory 2MB Interface SATA Applicable disc format Applicable media types: Writing: Confirms to DVD+R Version 1.2 and DVD+RW Version 1.3 / DVD+R DL Version 1.0 /DVD-R Version 2.0 / DVD-RW Version 1.2 / DVD-R DL Version 3.0. Reading: DVD single/dual layer (PTP, OTP), DVD-R single/dual layer DVD+R single/double layer DVD-RW DVD+RW CD-DA CD-ROM CD-ROM/XA Photo-CD, Multi-session, Video CD CD-I FMV, CD Extra, CD Plus, CD-R, and CD-RW Loading mechanism Drawer (Solenoid Open) Tact SW (Open) Emergency Release (draw open hole) Power Requirement Input Voltage DC 5 V +/- 5%
24Chapter 1 Super-Multi Combo Module (continued) ItemSpecification Vendor & model name HLDS GT10N Sony AD7580S Performance SpecificationWith CD Diskette With DVD DisketteWith CD Diskette With DVD Diskette Transfer rate (MB/sec) Sustained: 3,600 KB/s (24x) max.Sustained: 11.08 Mbytes/s (8x) max.Sustained: 1,571 (typical)Sustained: 10,993 (typical) Buffer Memory 2 MB Interface SATA Applicable disc formats •DVD-ROM: •4.7GB (Single Layer) •8.5GB (Dual Layer) •DVD-R: •3.95GB (Ver. 1.0: read only) •4.7GB (Ver. 2.0 for Authoring: read only) •4.7GB (Ver. 2.1 for General: read & write) •(DL) 8.5GB (Ver. 3.0) •DVD-RW: •4.7GB (Ver. 1.2/ Rev 1.0, 2.0, 3.0) •DVD-RAM: 1.46GB/side, 4.7GB/side (Ver. 2.2) •DVD+R: 4.7GB (Ver. 1.3) •(DL) 8.5GB (Ver. 1.1) •DVD+RW: •4.7GB (Vol.1 Ver.1.3) •CD-ROM Mode-1 data disc •CD-ROM Mode-2 data disc •CD-ROM XA, CD-I, Photo-CD Multi- Session, Video CD •CD-Audio Disc •Mixed mode CD-ROM disc (data and audio) •CD-Extra •CD-Text •CD-R (Conforming to “Orange Book Part 2”: read & write) •CD-RW (Conforming to “Orange Book Part 3”: read & write)DVD Read: DVD-ROM (DVD-5, DVD-9, DVD-10, DVD-18), DVD-Video, DVD-Audio, SACD (Hybrid), UDF DVD, DVD-R, DVD-R DL, DVD-R 3.95 GB, DVD-R Authoring, DVD-R Multi-Border, DVD-RW, DVD+R, DVD+R DL, DVD+R Multi- Session, DVD+RW, DVD-RAM V1.0, DVDRAM V2.0 & 2.1 &2.2. CD Read: CD-DA, CD-ROM Mode-1, CD-ROM/XA Mode-2 Form-1 and Mode-2 Form-2, CD-i, CD-i Bridge, Video-CD (MPEG-1), Karaoke CD, Photo- CD, Enhanced CD, CD Plus, CD Extra, itrax CD, CD-Text, UDF CD, CD-R, and CD-RW DVD Write: DVD Data & Video CD Read: CD-DA, CD-ROM Mode-1, CD-ROM/XA Mode-2 Form-1 and Mode-2 Form-2, CD-i, Video- CD, CD-Text Loading mechanism Drawer (Solenoid Open) Tact SW (Open) Emergency Release (draw open hole) Power Requirement Input Voltage DC 5 V +/- 5%
Chapter 125 Blueray Combo Drive ItemSpecification Manufacturer and Model Sony NEC Optiarc BC-5500S-AR Type Drawer loading Interface SATA Data Transfer Modes •PIO mode •DMA •Ultra DMA33 Buffer Memory Size 4.5 MB Maximum Write Speed 11 Mbytes/sec Maximum Read Speed 9 Mbytes/sec Formats Supported Read •BD-Video (12cm, Single and Dual Layer), BD-ROM (12cm, Single and Dual Layer) •DVD-Video (8cm/12cm, Single and Dual Layer), DVD-ROM (8cm/ 12cm, Single and Dual Layer), Multi-Boarder, Multi-Session CD Write •CD-R Media (48x/40x/32x/24x/16x/8x) Mitsubishi (Verbatim), Taiyo- Yuden, Mitsui, Ricoh, Fuji film, Sony, Hitachi Maxell, Memorex, RITEK, CMC, P.V.C, JVC, SKC, ACER, Prime Disc, TDK •CD-RW Media (10x/4x) Ricoh, Mitsubishi (Verbatim), ACER, OPTROM, Memorex, P.V.C, RITEK, CMC, LEADDATA, GigaStorage, Prodisc, Fornex, Samsung, Philips DVD Write •DVD+R Media (16x/8x/4x/2.4x) Taiyo-Yuden, Mitsubishi (Verbatim), Ricoh, TDK •DVD+R Double Layer Media (8x/2.4x) Mitsubishi (Verbatim) •DVD+RW Media (8x/4x/2.4x) Mitsubishi (Verbatim), Ricoh, TDK •DVD-R Media (16x/8x/4x/2x) Mitsubishi (Verbatim), TDK, Taiyo- Yuden, PVC, Fuji Film, Ritek •DVD-R DL Media (8x/4x) Mitsubishi (Verbatim) •DVD-RW Media (6x/4x/2x/1x) JVC, PVC, Mitsubishi (Verbatim), TDK •DVD-RAM Ver2.2 Media (5x/3x/2x) Panasonic, Hitachi Maxell Power Supply +5V (DC) Voltage Allowance +5V (DC) ±5%
26Chapter 1 LCD 14” ItemSpecification Vendor/model name •Samsung LTN140AT01-G01 •AUO B140XW01 •LG LP140WH1 •CMO N140B6 - L02 Screen Diagonal (mm) 355.6 (14.0”) Display Area (mm) 309.399(H) X 173.952(V) Display resolution (pixels) 1366 x 768 Pixel Pitch 0.2265(H) x 0.2265(V) Display Mode Normally white Typical White Luminance (cd/m 2) (also called Brightness)220 (typ.) Contrast Ratio (typical) 500 Response Time (Optical Rise Time/Fall Time) msec8 (typ.) Input Voltage 3.3V ±0.3V Typical Power Consumption (watt)5W (max.) Weight 375g (max.) Physical Size (mm) 324.0(H) x 192.5(V) x 5.2(D) Electrical Interface LVDS Support Color 262,144 Viewing Angle (degree) Min. Typ. Horizontal CR => 1040 45 40 45 Vertical 10 15 25 30 Temperature Range (°C) Operating Storage (shipping)0 to 50°C -20 to 60°C
Chapter 127 VGA Graphic Controller Keyboard Media Card Reader Audio Interface LAN CIR Bluetooth ItemSpecification Type NB9MGS-512MB-DDR2 Features • Power Package ItemSpecification Keyboard Controller ENE KB926 Total number of keypads 88-/89-/93-key Windows logo key Yes Internal & external keyboard work simultaneouslyYe s ItemSpecification Type JMICRON JMB385 Features 5-in-1 Card Reader ItemSpecification Audio Controller REALTEK ALC888S-VC Audio onboard or optionOnboard Mono or Stereo Stereo Internal Microphone AC-coupled input,100mV P-P maximum Internal speaker/ Quantity2 * 4 Ohm 2W Main Speakers ItemSpecification Type ATHEROS AR8121 for GIGA LAN Features 10/100/1000 MHz ItemSpecification Ty p e Features • Power Package ItemSpecification Ty p e Features • Power
28Chapter 1 Finger Print Reader WLAN Battery ItemSpecification Features • Power Package ItemSpecification Chipset • Protocol Interface Antenna ItemSpecifications (3S2P) Vendor & model name •SONY AS-2007A •Panasonic AS-2007A •Simplo AS-2007A •Sanyo AS-2007A Battery Type Li-ion Pack capacity 4400 mAh Number of battery cell 6 Package configuration 3S2P
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). Ins y deH20 Setup Ut ilit y Rev 3.5 Informat ion Main Advanc ed Sec urit y Power Boot Ex it CPU Ty pe: Intel(R) Core(tm)2 Duo CPU P7350 @ 2.00 GHz CPU Speed: 2. 00 GHz HDD Model Name: ST9160310AS HDD Serial Number: 5SV06JJS ATAPI Model Name: Slimt y pe DVD A DS8A2S System BIOS Version: V0.09 VGA BIOS Version: Intel V1659 Serial Number: Asset Tag Number: Produc t Name: As pire 4935 Manufac t urer Name: Ac er UUID: 21401492-B677-3996-B6BB-001EECCA8F37 F1 Help ↑↓ Select Item F5/F6 Change Values F9 Set up Default ESC Exit ←→ Select Menu Enter Select XSubmenu F10 Save and Ex it