Aspire Digital 5534 инструкция обслуживания

Aspire 5534 Series Service Guide PRINTED IN T AIW AN Service guide files and updates are availab le on the ACER/CSD web; for more information, please refer to http://csd.acer .com.tw[...]

II Revision History Please refer to the table below for the updates ma de on this service guide. Date Chapter Up date s[...]

III Copyright Copyright © 2009 by Acer Incorporated. All rights rese rved. No part of this pub lication may be reproduced, transmitted, transcribed, stored in a retrieval system, or translated into any lan guage or computer language, in any form or by any means, electronic, mechanical, magne tic, optical, chemi cal, manual or otherwise, without th[...]

IV Conventions The following conventi ons are used in this manual: NOTE: This symbol where placed in the Ser vice Guide designates a co mponent that should be recyc led according to th e local regulations. SCREEN MESSAGES Denotes actual messages that appear on screen. NOTE Gives bits and pieces of additional information related to the cu rrent topi[...]

V Preface Before using this information and the product it s upports, please read the fo llowing general info rma tion. 1. This Service Guide provides you with all techni cal information relating to the BASIC CON FIGUR A TION decided for Acer's "glo bal" product offering. T o better fit local market requirements and enhance product c[...]

VI[...]

VII T able of Contents System Specifications 1 Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1 System Block Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3 Your Notebook Tour . . . . . . . . . . . . . . . . . [...]

VIII T able of Contents Removing the Upper Cover . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .62 Removing the Button Board . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 66 Removing the Touchpad Bracket . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .68 Removi[...]

IX T able of Contents Troubleshooting 148 Common Problems . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .148 Power On Issue . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .149 No Display Issue . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [...]

X T able of Contents[...]

Chapter 1 1 System Specifications Features Below is a brief summary of the computer ’s many features: Operating System • Genuine Windows 7® Platform • AMD Athlon™ 64 X2 dual-co re processor* • AMD Athlon™ 64 single-core processo r* • AMD M780G Chipset • Acer InviLink™ Nplify™ 802.1 1b/g/Draft-N* • Acer InviLink™ 802.1 1b/g*[...]

2 Chapter 1 • Acer InviLink™ Nplif y™ 802.1 1b/g/D raft-N* • Acer InviLink™ 802.1 1b/g* • LAN: Gigabit Ethernet; Wake-on-LAN ready Privacy control • BIOS user , supervisor , HDD passwords • Kensington lock slot Dimensions and Weight • 380 (W) x 259 (D) x 26.4/30.8 (H) mm (1 4.82 x 10.1 x 1.02/1.2 inches) • 2.4 kg (5.3 lbs.) wit [...]

Chapter 1 3 System Block Diagram Power On/Off CKT. CRT Conn. LPC BUS uFCBGA-528 Int.KB USB conn X 2 A link Expres s2 DC/DC Interface CKT. AMD S1G1 Processor 3.3V 48MHz yper Transport Link 16 x 16 Fan Control Power Circuit uPGA-638 Package ATI RS780MN BIOS HD Audio ATI SB710 ENE KB926 LVDS Conn. BT Conn 3.3V 24.576MHz /48Mhz RTC CKT. SATA HDD Conn. [...]

4 Chapter 1 Your Notebook Tour This section provides an overview of th e featu res and functions of the notebook. Front View No. Icon Item Description 1 Acer Crystal Ey e Web ca m Web camera for video communication. 2 Microphone Internal microphone for sound recording. 3 Display screen Also called Liquid-Crystal Display (LCD), displays computer out[...]

Chapter 1 5 Closed Front View 9 Wireless LAN communication button/in dicator Enables / disables the WLAN function. T ouchpad toggle T urns the internal touchpad on and off. HDD Indicates when the hard disk drive is active. 10 Eject button Presses to eject the optical disk from the drive. 1 1 S peakers Left and right speakers deliver ste r eo audio [...]

6 Chapter 1 Left View Right View No. Icon Item Description 1 Kensington Lock Slot Connects to a Kensington-compatible computer security lock. Note : Wrap the computer security lock cable around an immovable object such as a table or handle of a locked drawer . Insert the lock into the notch and turn the key to secure the lock. Some keyless models a[...]

Chapter 1 7 Base View 3 Emergency eject hole Ejects the optical drive tray when the computer is turned off. Note: Insert a paper clip to the emergency eject hole to eject the optical drive tra y when the computer is off. 4 USB 2.0 port Connect to USB 2. 0 devices (e.g., USB mouse, USB camera). 5 Ethernet (RJ-4 5) port Connects to an Ethernet 10/100[...]

8 Chapter 1 Rear View Indicators The computer has several easy-to-read status indica tors. The battery indicato r is visible even when the computer cover is closed. No. Icon Item Description 1 Battery bay Houses the computer's battery pack. Icon Fu nction Description Bluetooth Indicates the status of Bluetooth communication. Wireless LAN Indic[...]

Chapter 1 9 TouchPad Basics The following items show you how to use the T ouchPa d: • Move your finger across the T ouchPad (1) to move th e cursor . • Press the left (2) and right (3) buttons located beneath the T ouchPad to perform selection and execution functions. These two buttons are simila r to the left and right buttons on a mouse. T ap[...]

10 Chapter 1 Using the Keyboard Y our Aspire 5534 noteb ook has a close-to-full-sized keyboard and an embedd ed numeri c keypad, sep arate cursor , lo ck, fu nction and special keys. Lock Keys and embedded numeric keypad The keyboard has three lock keys which yo u can to ggle on and off. The embedded numeri c keypad functions like a desktop nume ri[...]

Chapter 1 11 Windows Keys The keyboard has two keys that perform Wi ndow s-specific functions. Key Description Windows key Pressed alone, this key ha s the same effect as clicking on the Windows St art button; it launches the S tart menu. It can also be used with other keys to provide a variety of functions: <> : Open or close th e S tart men[...]

12 Chapter 1 Hot Keys The computer employs hotkeys or key combinations to access most of the computer 's controls like screen brightness and volu me output. T o activate hotkeys, press and hold the <Fn> key before pressing the other key in the hotkey combi nation. Hotkey Icon Functi on Description <Fn> + <F2> System Propertie[...]

Chapter 1 13 Special Keys Y ou can locate the Euro symbol and the US dollar si gn at the upper-center an d/or bottom-right of your keyboard. The Euro symbol 1. Open a text editor or word processor. 2. Hold <Alt Gr> and the n press the <5> key at the upper-center of the keyboard . NOTE: Some fonts and software do not support the Euro sym[...]

14 Chapter 1 Hardware Specifications and Configurations Processor Processor Specifications CPU Fan T rue V alue T able Throttling 50% : On = 90°C; OFF=80°C OS shut down at 95°C; H/W shut down at 87°C North Bridge Specifications South Bridge S pecificatio ns Item Specification CPU type AMD S1g1 processor CPU package 638-pin lidless micro PGA pac[...]

Chapter 1 15 System Memory Vid eo Sp ec i fi c a t io ns Hard Disk Drive Interface Features • A-Link Express II interface • Supports PCI bus at 33 MHz • 5 OHCI and 2 EHCI Host controllers to supports 12 USB 2.0 ports and 2 dedicated USB 1.1 ports • SMBus Rev . 2.0 compliant • Supports IOAPIC/X-IO APIC mode for 24 channels of interrupts ?[...]

16 Chapter 1 Data heads 4322 Drive Format Disks 2211 S pindle speed (RPM) 5400 Performance S pecifications Buffer size 8MB Interface SA T A Internal transfer rate (Mbits/sec, max) 3GB/s maximum I/O data transfer rate (Mbytes/sec max) 875 Mbits/s maximum 845 Mbits/s maximum DC Power Requirements V oltage +5.0V ± 5%. Item Specifications V endo r &am[...]

Chapter 1 17 Disks 1122 S pindle speed (RPM) 5400 Performance S pecifications Buffer size 8MB Interface SA T A Internal transfer rate (Mbits/sec, max) 363 ~ 952 typical I/O data transfer rate (Mbytes/sec max) 300 DC Power Requirements V oltage 5V ±5% Item Specification s V endo r & Model Name Western Digital WD1600BEVT - 22ZCTO Western Digi ta[...]

18 Chapter 1 Super-Multi Driv e Module BIOS Item Specification V endor & model name HLDS GU10N P ANASONIC UJ892 Performance S pecification With CD Diskette With DVD Diskette With CD Diskette With DVD Diskette T ransfer rate (MB/sec) Sustained: . Sustained: Sustained: Sustained: Buffer Memory Interface SA T A Applicable disc formats • CD R/RW [...]

Chapter 1 19 LCD 15.6” Audio Codec and Ampli f ie r LAN Interface Keyboard Item Specificati ons V endo r/mode l name AUO B156XW03 V1 LPL LP156WH3- TLA1 Screen Diagonal (mm.) 15.6” 15.6” Display Area (mm) 344 x 193mm 344 x 193mm Display resolution (pixels) 768 vertical by 1366 horizontal 768 vertical by 1366 horizontal Pixel Pitch (mm) 0.252 x[...]

20 Chapter 1 Mini Card Camera Wireless LAN Battery Features • Supports Application keys for Windows 7 version Item Specification Number Supported 1 Features • 1 for WLAN (full size) Item Specifications V endo r and model Suyin Rose_2G T ype CMOS image sensor Interface USB 2.0 Optical aperture F/2.4 Focusing range 40CM - infinity Dimensions (L x[...]

Chapter 1 21 Pack capacity 4400 mAh Number of battery cells 6 Package configuration 3S2P Item Sp ecification[...]

22 Chapter 1[...]

Chapter 2 23 System Utilities BIOS Setup Utility The BIOS Setup Utility is a hardware configuration prog ram built into y our computer ’s BIOS (Basic Input/ Output System). Y our computer is alre ady properly configured and optimi zed, and you do not need to run this utility . However , if you encounter configuration problems, you may need to run[...]

24 Chapter 2 Information The Information screen displays a summary of your computer ha rdware information. NOTE: The system information is su bject to diff erent models. Parameter Description CPU T ype This field shows the CP U type and spee d of the system. CPU S p eed This field shows the speed of the CPU. HDD Model Name This field shows the mode[...]

Chapter 2 25 Main The Main screen allows th e user to set the system time and date as well as enable and disable bo ot option and recovery . NOTE: The screen above is for your reference only . Actual values may differ . The table below describes the parameters in this screen. Settings in boldface are the default and suggested parameter settings. Pa[...]

26 Chapter 2 Advanced The Advanced screen allows the user to c onfigu re the various advanced BIOS options. IMPORT ANT : Making incorrect settings to items on these p ages m ay cause th e system to malfunction. Unless you have experience adjusting these items, we recommend th a t you lea v e th ese settings at the default values. If making settings[...]

Chapter 2 27 Peripheral Configuration Enter the Peripheral Con figuration menu. • Peri pheral Configuration: •S e r i a l P o r t A •S e r i a l P o r t B • Parallel Port • SB On-chip Device Configuration • OHCI0 • OHCI1 • OHCI2 • OHCI3 • OHCI4 • EHCI0 • EHCI1 •S A T A • Azalia IDE Configuration Enter the IDE Confi gurat[...]

28 Chapter 2 Security The Security screen co ntains parameters that help sa feguard and protect your co mputer from unautho ri zed use. The table below describes the parameters in this screen. Settings in boldface are the default and suggested parameter settings. NOTE: When you are prompted to enter a password, you ha ve three tries befo re the sys[...]

Chapter 2 29 Setting a Password Follow these steps as you set the user or the supervisor password: 1. Use the ↑ and ↓ keys to highlight the Set Supe rvisor Password parameter and press the Enter key . The Set Supervisor Password box appears: 2. T ype a password in the “Ente r New Password” field. The password length can not exceeds 8 alphan[...]

30 Chapter 2 Changing a Password 1. Use the ↑ and ↓ keys to highlight the Set Supe rvisor Password parameter and press the Enter key . The Set Password box appears. 2. T ype the current passw or d in the Enter Curr en t Pa ssw or d field and press Enter . 3. T ype a password in the Enter New Password field . Retype the password in the Confirm N[...]

Chapter 2 31 Power The Power screen allows th e user to co nfig ure CPU and power management options. The table below describes the parameters in this screen. Settings in boldface are the default and suggested parameter settings. Parameter Description Submenu Items Advanced CPU Control Enter the Advanced CPU Control menu. • IST Con fi guration ?[...]

32 Chapter 2 Boot This menu allows the user to deci de the order of boot devices to l oad the operating syste m. Bootable devices includes the USB diskette drives, the onboard hard disk dr ive and the DVD drive in the module bay . Item Specific Help Use < > or < > to select a device, then press <F5> to move it down the list, or &l[...]

Chapter 2 33 Exit The Exit screen allows you to save or discard any changes you made an d qui t th e BIOS Utility . The table below describes the parameters in this screen. Parameter Description Exit Saving Changes Exit System Setu p and save your changes to CMOS. Exit Discarding Changes Exit utility without saving setup data to CMOS. Load Setup De[...]

34 Chapter 2 BIOS Flash Utility The BIOS flash memory upd ate is required for th e following con ditions: • New versions of system programs • New features or options • Restore a BIOS when it becomes corrupted.[...]

Chapter 2 35 DOS Flash Utility Perform the following steps to use the DOS Flash Utility: 1. Press F2 during boot to enter the Setup Menu. 2. Select Boot Menu to modify the boot priority order , for example, if using USB HDD to Update BIOS, move USB HDD to position 1. 3. Execute the FLASH.BA T batch file to update BIOS. The flash process begins as s[...]

36 Chapter 2 WinFlash Utility Perform the following steps to use the WinFlash Utility: 1. Double click the WinFlash executable. 2. Click OK to begin the update. A progress screen displays. 3. When the process is complete, close all prog rams and applicat ions and reboot the system.[...]

Chapter 2 37 Remove HDD/BIOS Password Utilities This section provide you with removing HDD /BIOS method: Remove HDD Password: When the user keys in the wrong password three times, the system reports the following error code to user . T o unlock the HDD password, perform the following steps: 1. Press Enter to display the Select Item screen. 2. Selec[...]

38 Chapter 2 Removing BIOS Passwords: If you key in the wrong Supervisor Password three time s, System Disabled displa ys on the screen. See the image below . T o reset the BIOS password, run clnpwd.exe as follows: 1. From a DOS prompt, Execute clnpwd.exe 2. Press 1 or 2 to clean the desired password shown on the screen. The on-screen message deter[...]

Chapter 2 39 Miscellaneous Utilities Using Boot Sequence Selector Boot Sequence Selector allows the boot order to be changes without accessing the BIOS. T o use Boot Sequence Selector , perform the following steps: 1. Enter into DOS. 2. Execute BS.exe to display the usage screen. 3. Select the desired boot seque nce by entering the corresponding se[...]

40 Chapter 2 Example 1: Read DMI In formation from Memory Input: dmitools /r Output: Manufacturer (T ype1, Offset04h): Acer Product Name (T ype1, Offset05h): Aspire 5534 xxxxx Serial Number (T ype1 , Offset07h): 01234567890123456789 UUID S tring (T ype1, Offset08h): xxxxxxxx-xxxx-xxxx-xxxx-xxxxx xxxxxxx Asset T ag (T ype3, Offs et04h): Acer Asst ag[...]

Chapter 2 41[...]

42 Chapter 2[...]

Chapter 3 43 Machine Disassembly and Replacement This chapter contains step-by-s tep procedures on how to disass emble the notebook computer for maintenance and troubleshooting . Disassembly Requirement s T o disassemble the computer , you need the follow ing tool s: q Wrist grounding strap and conductive mat for preventing electrostatic discharge [...]

44 Chapter 3 General Information Pre-disassembly Instructions Before proceeding with the disassembly procedure, make su re that you do the following: 1. T urn off the power to the system and all peripherals. 2. Unplug the AC adapter and all power and signal cab les from the system. 3. Place the system on a flat, stable surface. 4. Remove the batter[...]

Chapter 3 45 External Module Disassembly Process NOTE: The product previews seen in the disassembly proce dures may not represent the final product color or configuration. External Modules Di sassembly Flowchart Screw List Ste p Screw Quantity Part No. HDD Module M2.5*3 2 86.PEA02.003 HDD Carrier M3*3 4 86.PEA02.008 WLAN Board M2*3 1 86.PEA02.001 O[...]

46 Chapter 3 Removing the Battery Pack 1. T urn the computer over . 2. Slide the battery lock/unlock l atch to the unlock position. 3. Slide and hold the battery relea se latch to the release pos ition (1), the n slide out the battery pack from the main unit (2). 1 2[...]

Chapter 3 47 Removing the Hard Disk Drive Module 1. See “Removing the Battery Pack” on page 46 2. Loosen the two captive scre ws in the HDD Cover . 3. Lift the HDD cover up using the finger tab to re move. Six tabs hold the door in place. 4. Remove the two screws securing the HDD Module in place.[...]

48 Chapter 3 5. Slide the HDD in the direction of the arrow to disconn ect the HDD from t he interface connector. 6. Lift the hard disk drive module out of the bay . NOTE: T o prevent damage to device, avoid pressing down on it or pla cing he avy objects on top of it. Ste p Size Quantity Screw T ype HDD Module M2.5*3 2[...]

Chapter 3 49 7. Remove the four screws (two each side) securing the hard disk to the carrier . 8. Remove the HDD from the carrie r . Removing the Optical Disk Drive Module 1. See “Removing the Battery Pack” on page 46 2. Loosen the three captive screws in th e HDD Cover . Ste p Size Quantity Screw T ype HDD Carrier M3*3 4[...]

50 Chapter 3 3. Lift the HDD cover up using the finger tab to re move. Six tabs hold the door in place. 4. Remove the screw securing the ODD module.[...]

Chapter 3 51 5. Slide the ODD module out of the assembly 6. Remove the screws securing the ODD bracket and remo ve the ODD bracket from the optical disk drive module. Ste p Size Quantity Screw T ype ODD Module M2.5*3 1[...]

52 Chapter 3 7. Insert an appropriate tool into th e ma nual ODD tray release to open the ODD tray . 8. Press down on the ODD bezel securing c lip and pull the bezel out of the ODD. Ste p Size Quantity Screw T ype ODD Bracket M2*3 2[...]

Chapter 3 53 Removing the DIMM Module 1. See “Removing the Battery Pack” on page 46 2. Loosen the two captive screws in the Memory Cover . 3. Lift the Memory Cover up to remove . Pull up using the thumb t ab (indicated by the circl e below) to release the seven clips securing the cover in place. 4. Identify the SO DIMM to remove . T he image be[...]

54 Chapter 3 6. Remove the DIMM. 7. Push out the release latches on both sides of SODIMM socket 0 to release the DIMM. 8. Remove the DIMM.[...]

Chapter 3 55[...]

56 Chapter 3 Removing the WLAN Board 1. See “Removing the Battery Pack” on page 46. 2. Loosen the two captive scre ws in the HDD Cover . 3. Lift the HDD cover up to remove. Use the finger tab to release the six clips securing the cover in place. NOTE: The HDD is al so located under th is cover . 4. Disconnect the Antenna cabl es from the WLAN B[...]

Chapter 3 57 5. Remove the single screw securing the WLAN Board in place. 6. Remove the WLAN Board from the Mainboard. Ste p Size Quantity Screw T ype WLAN Board M2*3 1[...]

58 Chapter 3 Main Unit Disassembly Process IMPORT ANT : Cable paths and positioning may not represen t the actual model. During the removal and replacement of components, ensure all a vailable cabl e channels and clips are used and that the cables are replaced in the same position. NOTE: The product previews seen in the disassembly proce dures may [...]

Chapter 3 59 I/O Board M2.5*6 1 86.PEA02.007 Mainboard M2.5*6 1 86.PEA02.007 Mainboard (Fan) M2.5*6 1 86.PEA02.007 LCD Module M2.5*6 3 86.PEA02.007 Fan M2.5*6 1 86.PEA02.007 Thermal Module M2.5*6 (spring tension) 4 86.PEA02.004 Step Screw Quantity Part No.[...]

60 Chapter 3 Removing the Keyboard IMPORT ANT : The keyboard is easily warped or damaged durin g the removal process. T ake care not to use excessive force when removing the keyboard and replace if any damage occu rs. 1. See “Removing the Battery Pack” on page 46. 2. T urn the computer rightside up and open the lid to the full extent. 3. Unlock[...]

Chapter 3 61 6. Open the Keyboard FFC securing la tch as shown, then disconnect the FFC and remove the Keyboard.[...]

62 Chapter 3 Removing the Upper Cover 1. Remove all external modules. See “External Mo dules Disassembly Flowchart” on page 45. 2. Remove the screws securing the Upper Cover to the Lower Cover . 3. T urn the computer over and disconnect the following cables from the Mainboard: a. Disconnect the S peaker Cable as shown. Ste p Size Quantity Screw[...]

Chapter 3 63 b. Release the locking latch and disconne ct th e Power Board FFC as shown. c. Release the locking latch and disconne ct the Button Board FFC as shown. d. Release the locking latch and disconne ct the Media Board FFC as shown.[...]

64 Chapter 3 4. Remove the seven securing scr ews from the Upper Cover . 5. S t arting at a top corner , pry ap art the Upper and Lower Covers as shown. Ste p Size Quantity Screw T ype Upper Cover M2.5*6 7[...]

Chapter 3 65 6. Working from the back corners toward the back center , pry apart the covers to release the securing hoo ks on the top edge as shown. 7. Lift the cover away from the assemb ly .[...]

66 Chapter 3 Removing the Button Board IMPORT ANT : The T ouchpad Board cannot be removed individu ally . T o replace the Button Board, replace the entire Upper Cover . 1. See “Removing the Upper Cove r” on page 62. 2. Remove the mylar sheet covering the Button Board. 3. Lift the securing latch and disconnect the single FFC conne cting the Butt[...]

Chapter 3 67 6. Remove the three screws securing the button board to the Upper Cover . 7. Pull the Mainboard FFC through the cover as shown. IMPORT ANT : Ensure that the FFC is not torn off during removal. Ste p Size Quantity Screw T ype Button Board M2*3 3[...]

68 Chapter 3 Removing the T ouchpad Bracket 1. See “Removing the Button Board” on page 66. 2. Remove the single screw securing the T ouchpad Bracket to the Upper Cover . 3. Pull the bracket up from under the securing tabs along the top edge. NOTE: It may be necessary to use a tool to first push the securing tabs back so th at the bracket ma y b[...]

Chapter 3 69[...]

70 Chapter 3 Removing the Power Board 1. See “Removing the Upper Cove r” on page 62. 2. Remove the single screw securing the Power Board to the Lower Cover . 3. Pull the FFC up to remove it from the adhe sive securing it to the S peaker Module. 4. T ilt the board 90 degrees to clear the securing tab. IMPORT ANT : The FFC is soldered to the powe[...]

Chapter 3 71 5. Lift the Power Board from the Lower Cover .[...]

72 Chapter 3 Removing the Speaker Modules 1. See “Removing the Power Board” on page 70. 2. Remove the four screws securing the S peakers to the Upper Cover . 3. Lift the right side speaker out from the Lower Cove r and peel back the mylar to expose the speaker wire as shown. 4. Peel back the mylar sheet to expose the speaker cable all the way t[...]

Chapter 3 73 6. Lift the right side speaker out from the Lower Cover as shown.[...]

74 Chapter 3 Removing the Media Board 1. See “Removing the S peaker Modules” on page 72. 2. Remove the single screw securing the Media Board to the Lower Cover . 3. Peel back any mylar adhered to the Media Board. 4. T ilt the Media Board up to clear the securing pins. Ste p Size Quantity Screw T ype Media Board M2.5*3 1[...]

Chapter 3 75 5. Remove the Media Board, pulling t he FF C through the cover as shown. IMPORT ANT : Ensure that the FFC is not torn off during removal.[...]

76 Chapter 3 Removing the Bluetooth Module 1. See “Removing the Upper Cove r” on page 62. 2. Disconnect the cable from the Bluetooth Module. 3. Lift the Bluetooth Module, left side first, to remove it from the Lower Cover .[...]

Chapter 3 77 Removing the I/O Board 1. See “Removing the Upper Cove r” on page 62. 2. Open the locking latch and disco nnect the FFC from the Mainbo ard. 3. Disconnect the cable from the Mainboard. 4. Remove the single screw securing the I/O Board to the Lower Cover .[...]

78 Chapter 3 5. T ilt the board up as indicated and carefully flip the board over. 6. Remove the adhesive securing the I/O Board cable to the Lower Co ve r . Ste p Size Quantity Screw T ype I/O Board M2.5*6 1[...]

Chapter 3 79 7. Disconnect the I/O Board Cable from the I/O Board.[...]

80 Chapter 3 Removing the DC-In Cable 1. See “Removing the I/O Board” on page 77. 2. Remove the DC-In Socket from the well on the bottom cover . 3. Remove the DC cable from the securing clips as shown. NOTE: If replacing the DC cable, the mainboard must be lifted to access the connector . See “Removing the Mainboard” on page 81 for instruct[...]

Chapter 3 81 Removing the Mainboard 1. See “Removing the DC-In Cable” on page 80. 2. Disconnect the Microphone cable from the Mainboard. 3. Disconnect the Bluetooth cable from the Mainboard.[...]

82 Chapter 3 4. Remove the two screws securing the Mainboard and Fan to the Lo wer Cover as indicated. 5. Lift the Mainboard right side first to release the I/O ports and separate the board from the Lower Cover . NOTE: Please detach the mainb oard and follow local regulations for disposal. Ste p Size Quantity Screw T ype Mainboard M2.5*6 2[...]

Chapter 3 83 6. Reach under the mainboard to unplug the L VDS cabl e. 7. Disconnect the DC-In Cable from the mainboard.[...]

84 Chapter 3 Removing the LCD Module 1. See “Removing the Mainboard” on page 81. 2. Lift the adhesive strip securing the WLAN cables in place. 3. Remove the sponge securing the cable s in the cable chan nel 4. Remove the Antenna cable s from the cable channel on the Lower Cover as shown, all the way to the hinge well. 5. Remove the Microphone c[...]

Chapter 3 85 6. Remove the three screws on the rear of the Lower Cover securing the LCD Module to the Lo wer Cover . IMPORT ANT : Ensure that the LCD cables are free from all cable clips before removing the LCD Mo dul e. 7. Using both hands, lift the LCD Module away from the L ower Cover . Ste p Size Quantity Screw T ype LCD Module M2.5*6 3[...]

86 Chapter 3 Removing the Fan 1. See “Removing the Mainboard” on page 81. 2. Disconnect the fan cable from the Mainboard. 3. Remove the single screw securing the fan to the Mainboard. 4. Lift the fan away from the Mainboa rd. Ste p Size Quantity Screw T ype Fan M2.5*6 1[...]

Chapter 3 87[...]

88 Chapter 3 Removing the Thermal Module 1. See “Removing the Fan” on page 86. 2. Remove the four screws securing the Thermal Module to the Mainboa rd in the following order: 1, 2, 3, 4. 3. Grasp the Thermal Module by the CPU heat sink and lift clear of the Mainboard as shown. Ste p Size Quantity Screw T ype Thermal Module M2.5*6 4 1 2 3 4[...]

Chapter 3 89 Removing the CPU 1. See “Removing the Therma l Module” on page 88. 2. Using a flat blade screw driver , rotate the CPU screw 180° counter clockwise to releas e the CPU from th e socket. 3. Lift the CPU clear of the socket.[...]

90 Chapter 3 LCD Module Disa ssembly Process IMPORT ANT : Cable paths and positioning may not represen t the actual model. During the removal and replacement of components, ensure all a vailable cabl e channels and clips are used and that the cables are replaced in the same position. NOTE: The product previews seen in the disassembly proce dures ma[...]

Chapter 3 91 Removing the LCD Bezel 1. See “Removing the LCD Module” on page 84. 2. Remove the four screw covers and four scre ws securi ng the front bezel to the LCD co ver . 3. S t arting from the inside top edge, pry the bezel away from the panel. Con tinue moving along the top, prying the bezel away from the LCD Module. If necessary , use a[...]

92 Chapter 3 5. Pry apart the hinge covers as shown. 6. Release the bottom edges of the LCD Module. 7. Lift up the bezel and remove it from the LCD Module.[...]

Chapter 3 93[...]

94 Chapter 3 Removing the Camera Board 1. See “Removing the LCD Bezel” on page 91. 2. Remove the Camera Board from the LCD Module. 3. Disconnect the cable from the Camera Board as shown.[...]

Chapter 3 95 Removing the LCD Panel 1. See “Lift up the bezel and remove it from the LCD Module.” on page 92. 2. Remove the four screws securing the LCD Panel to the LCD Module. 3. Lift the LCD Panel out of the LCD Module front edg e first. Ste p Size Quantity Screw T ype LCD Panel M2*3 4[...]

96 Chapter 3 Removing the FPC Cable 1. See “Removing the LCD Panel” on page 95. 2. T urn the LCD panel over on a clean surface. 3. Lift the camera cable to detach the adhesive securing the cable to the LCD Panel . 4. Carefully lift the adhesive tape securing the L VDS cable connector to the LCD Panel. 5. Hold the adhesive tape clear of the LCD [...]

Chapter 3 97 6. Disconnect the LCD cable as shown and remove the cable from the LCD Panel.[...]

98 Chapter 3 Removing the LCD Bracket s 1. See “Removing the LCD Panel” on page 95. 2. Pick up the antenna cable so the bracket can clear the cable. 3. Lift the top of the lef t LCD Bracket up and slide out from under the antenna cable. 4. Lift the top of the right LCD Bracket up and slide o ut from under the ante nna cable.[...]

Chapter 3 99 Removing the Microphone 1. See “Removing the LCD Panel” on page 95. 2. Remove the tape securing the Microphone cabl e to the antenna cabl es. 3. Remove the Microphone cable from the shield in g alo ng the bottom edge of the LCD Cover . 4. Lift up the shielding where it covers the Microphone cable and lift the cable as shown to remo[...]

100 Chapter 3[...]

Chapter 3 101 Removing the Antennas 1. See “Removing the LCD Panel” on page 95. 2. Remove the tape securing the Microphone cabl e to the antenna cabl es. 3. Lift up the shielding ho lding the ri ght Antenna cable in place. Ensu re that the cable i s free from all fasteners. 4. Carefully pry up the right Antenna pad, as shown, and remove the pad[...]

102 Chapter 3 5. Lift up the shielding ho lding the left Antenna ca ble in place. Ensure that the cable is free from all fasteners. 6. Carefully pry up the left Antenna pad and remove the pad from the LCD Module. IMPORT ANT : A strong adhesive is used to secure the Antenna pad in place. T ake care not to bend the pad during removal.[...]

Chapter 3 103 LCD Module Reassembly Procedure Replacing the Antennas 1. Adhere the Left Antenna Pad (W hite cable) to the LCD Cover as shown. 2. Replace the shielding to secure the left Antenna cabl e in pl ace. Ensure that the cable passes under all fasteners. 3. Adhere the Left Antenna Pad (Bla ck cable) to the LC D Cover as shown.[...]

104 Chapter 3 4. Replace the shielding to secure the right Antenna cabl e in place. Ensure that the cable passes under all fasteners. Replacing the Microphone 1. Push the Microphone Module in pla ce as shown. 2. Press the cable onto the LCD cover as shown to secure it in place. Adhere the shielding tabs where they cover the Microphone cable .[...]

Chapter 3 105 3. Secure the Microphone cable under the shielding tabs along the botto m edge of the LCD Cover . 4. Apply tape to secure the Microphone cable to the antenna cables. Replacing the LCD Bracket s 1. Lift the antenna cable and slide the left LCD Bracket under the antenna cable.[...]

106 Chapter 3 2. Place the LCD bracket on the LCD cover so the LCD Cover pins penetrate the bra cket. 3. Lift the antenna cable and slide the ri ght LCD Bracket under the antenna cable. 4. Place the LCD bracket on the LCD cover so the LCD Cover pins penetrate the bra cket.[...]

Chapter 3 107 Replacing the FPC Cable 1. Connect the LCD cable as shown. 2. Adhere the clear adhesive tape to the LCD Panel. 3. Adhere the camera cable to the L CD Panel.[...]

108 Chapter 3 Replacing the LCD Panel 1. Place the LCD Panel into of the LCD Cover back edg e first, aligning the pins with the holes in the mounting tabs. 2. Insert the four screws to secure the LCD Panel to the LCD Module. Ste p Size Quantity Screw T ype LCD Panel M2*3 4[...]

Chapter 3 109 Replacing the Camera Board 1. Connect the cable to the Camera Bo ard as shown. 2. Place the Camera Board into the LCD Module so that the mountin g pins are al igned and press down to secure to the adhesive. NOTE: Be sure the magnet rests next to the post on the LCD cover as shown. Replacing the LCD Bezel 1. Route the L VDS cable throu[...]

11 0 Chapter 3 2. Route the Antenna cables and micro phone cable th ro ugh the cable channel and hinge cover as sho wn. 3. Connect the left and right hinge cover part of the LCD bezel, making sure that the cables pass through the holes. 4. Press down on the bottom edge of the bezel until the securing clips snap into place. 5. Continue pressing down[...]

Chapter 3 111 IMPORT ANT : If any of the clips do not readily sna p into place, check to make sure that none of the cables have been incorrectly routed and are blocking the cl ip.[...]

11 2 Chapter 3 Main Unit R eassembly Process Replacing the LCD Module 1. Using both ha n ds, place the LCD Mod u le into the Lo w e r Co ver . 2. Replace the three screws on the rear of the Lo wer Cover to secure the LCD Module to the Lower Cover . 3. Insert the Microphone cable into the securing clips as shown. Ste p Size Quantity Screw T ype LCD [...]

Chapter 3 11 3 4. Insert the Antenna cables into the cable channel on the Lower Cover as shown, pushing the cabl es through the penetration to the bottom of the cover . 5. Replace the adhesive strip to secure the WLAN cable s in place. Replacing the CPU 1. Place the CPU into the socket. IMPORT ANT : Be sure to align the socket ma rker with the indi[...]

11 4 Chapter 3 2. Using a flat blade screw driver , rotate the CPU screw 180° clockwise to lock the CPU into the socket. Replacing the Thermal Module IMPORT ANT : Ensure all heat pads are in place before replacin g the Thermal Module . The following thermal pads are approved for use: • Eapus XR-PE 1. Remove all traces of thermal grease or pad ad[...]

Chapter 3 11 5 3. Grasp the Thermal Module by the CPU heat si nk and place onto the Mainboard as shown.[...]

11 6 Chapter 3 4. Insert the four screws to secure t he Thermal Module to the Mainboard in the fol lowing order: 1, 2, 3, 4. Replacing the Fan 1. Place the fan onto the Mainboard. Ste p Size Quantity Screw T ype Thermal Module M2.5*6 4 1 2 3 4[...]

Chapter 3 11 7 2. Insert the single screw to secure the fan to the Mainbo ard. 3. Connect the fan cable to the Mainboard . Ste p Size Quantity Screw T ype Fan M2.5*6 1[...]

11 8 Chapter 3 Replacing the Mainboard 1. Connect the DC-In Cable to the mainboard. 2. Reach under the mainboard to plug in the L VDS cable. 3. Insert the Mainboard right side first, aligning the I/O ports with the Lower Cover .[...]

Chapter 3 11 9 4. Insert the L VDS cable into the cable channel as shown. 5. Insert the DC-In cable into the securing clips as shown.[...]

120 Chapter 3 6. Insert the two screws securing the Mainboard an d Fan to the Lower Cover as indicated. 7. Connect the Microphone Ca ble to the Ma inboard. Ste p Size Quantity Screw T ype Mainboard M2.5*5 2[...]

Chapter 3 121 Replacing the I/O Board 1. Connect the I/O Board Cab le to the I/O Board. 2. Apply the adhesive to secure the I/O Board cable to the Lowe r Co ve r . 3. Insert the board into the lower cover so th e white tab is under the securing clip in the lower cover, taking care to align the screw holes.[...]

122 Chapter 3 4. Insert the single screw to secure the I/O Board to the Lower Cover . 5. Connect the cable to the Mainboard. Ste p Size Quantity Screw T ype I/O Board M2.5*6 1[...]

Chapter 3 123 6. Connect the FFC to th e Mainboard and clo se the locking latch. Replacing the Bluetooth Module 1. Insert the Bluetooth Module right side first and pres s do wn on the top to attach it to the Lower Cover . 2. Connect the cable to the Bluetooth Module.[...]

124 Chapter 3 3. Connect the Bluetooth cable to the Mainboard. Replacing the Media Board 1. Insert the Media Board FFC thro ugh the cover as shown. 2. Holding the mylar back, insert the Media Board under the securing clips in the upper cover and place on the upper cover so the aligning pin s are in the holes.[...]

Chapter 3 125 3. Adhere the mylar to the Med ia Board and insert the si ngle screw to secu re the Media Board to the Lower Cover . Replacing the Speaker Modules 1. Place the right side speaker onto the Lower Cover as shown. Ste p Size Quantity Screw T ype Media Board M2.5*3 1[...]

126 Chapter 3 2. Place the right side speaker into the Lower Cover and peel back the myl ar to expose the wire guides as shown. 3. Peel back the mylar and insert the S peaker Cable in to the cable chan nel. Ensure that the ca ble passes under all cable clips.[...]

Chapter 3 127 4. Insert the four screws to secure the S peakers to the Upper Cover . Replacing the Power Board 1. Insert the Power Boa rd into the Lower Cover so the slot on th e Power Board hooks onto the securing tab in the upper cover . IMPORT ANT : The FFC is soldered to the power board. T ake care when lifting to minimize bendin g of the conne[...]

128 Chapter 3 3. Insert the single screw to secure the Power Board to the Lo wer Cover . Replacing the T ouchpad Bracket 1. Slide the T ouchpad Bracket into the slots in the upper cover . Ste p Size Quantity Screw T ype Power Board M2.5*3 1[...]

Chapter 3 129 2. Push the bracket down until it is secured unde r the tabs along the top edge. 3. Insert the single screw to secure the T ouchpad Bracket to the Upper Cover . Ste p Size Quantity Screw T ype T ouchPad Bracket M2*3 1[...]

130 Chapter 3 Replacing the Button Board 1. Insert the Mainboard FFC through the co ver as shown. 2. Replace the three screws to secure t he button board to the Upper Cover . 3. Slide the aminboard FFC through the cutout in the upp er cover and adh ere th e FFCs to the upper cover . Ste p Size Quantity Screw T ype Button Board M2*3 4[...]

Chapter 3 131 4. Connect the single FFC to the T ouchpad and close the securi ng latch. 5. Replace the mylar sheet covering the Button Board. Replacing the Upper Cover 1. Place the Upper Cover on the assembly bottom edge first.[...]

132 Chapter 3 2. S t arting at the bottom edge, press the edges o f the upper cover and lower cover together . An audible click signifies that the securing clips are engaged.[...]

Chapter 3 133 3. Insert the seven securing scr ews into the Upper Cover . 4. T urn the computer over and connect the following cables to the Mainboard: Ste p Size Quantity Screw T ype Upper Cover M2.5*6 7[...]

134 Chapter 3 a. Connect the Power Board FFC and close the locking latch as shown. b. Connect the S peaker Cable as sho wn. c. Connect the Button Board F FC and close th e locking latch as sho wn.[...]

Chapter 3 135 d. Connect the Media Board FFC and close th e locking latch a s shown. e. Connect the Media Board FFC and close th e locking latch a s shown.[...]

136 Chapter 3 5. T urn the computer over and insert the screws to secure the Upper Cover to the Lower Cove r . Replacing the Keyboard 1. Connect the FFC and close the Keyboard FFC securing latch as shown. Ste p Size Quantity Screw T ype Upper Cover M2.5*8 18[...]

Chapter 3 137 2. Insert the keyboard so that the bottom tabs enter the slots in the upper cover . 3. Press down on the edges of the keyboard. An audi ble click indicates that the securing clips have engaged.[...]

138 Chapter 3 External Module Reassembly Process Replacing the WLAN Board 1. Insert the WLAN Board into the Mainb oard. 2. Insert the single screw to secure the WLAN Board in place. Ste p Size Quantity Screw T ype WLAN Board M2*3 1[...]

Chapter 3 139 3. Connect the Antenna cabl es to the WLAN Board. NOTE: Cable placement is White to the AUX terminal (r ight) and Black to the MAIN terminal (left). IMPORT ANT : Ensure that th e cabl es are t ucked in to the cha ssis to prevent them from being pinched when the lower covers are replaced. Replacing the DIMM Modules 1. Identify the SODI[...]

140 Chapter 3 3. Press the DIMM down into the socket as shown. An au dible click indicates the DIMM is properly installed. 4. Insert a DIMM into Slot 1. 5. Press the DIMM down into the socket as shown. An au dible click indicates the DIMM is properly installed.[...]

Chapter 3 141 Replacing the Hard Disk Drive Module 1. Place the HDD into the carrier . 2. Insert the four screws (two each side) to secure the hard disk to th e carrier . Carrier screw holes have been numbered 1-4. Insert the screws in numerical order: 1, 2, 3, 4. Ste p Size Quantity Screw T ype HDD Carrier M3*3 4[...]

142 Chapter 3 3. Place the hard disk drive module into the bay . 4. Slide the HDD in the direction of the arrow to connect the HDD to the SA T A interface connector . 5. Insert the two screws to secure the HDD Module in place. Ste p Size Quantity Screw T ype HDD Module M2.5*4 2[...]

Chapter 3 143 Replacing the ODD 1. Insert the hook on the ODD bezel as shown. 2. Slide the securing clip of the ODD bezel into the slot on the ODD module. An audible click indicates th e hook has engaged. 3. Insert the two screws to secure the ODD bracket in place. Ste p Size Quantity Screw T ype ODD Bracket M2*3 2[...]

144 Chapter 3 4. Slide the ODD module into the assembly 5. Insert the screw to secure the ODD module. Ste p Size Quantity Screw T ype ODD Module M2.5*3 1[...]

Chapter 3 145 Replacing the Lower Covers 1. Place the HDD cover over the HDD bay . Press until the six tabs in the door engage. 2. T ighten the two captive screws in the HDD Cover . 3. Place the Memory Cover on the memory bay .[...]

146 Chapter 3 4. Press down until the seven clips in the cover snap into place. 5. T ighten the two captive scr ews in the Memory Cover .[...]

Chapter 3 147 Replacing the Battery 1. Slide the battery into the battery bay as shown. 2. Slide the battery lock/unlock l atch to the lock position.[...]

Chapter 4 148 Troubleshooting Common Problems Use the following procedure as a gui de for computer problems. NOTE: The diagnosti c tests are intended to test only Acer products. Other pro ducts , prototype cards, or modified options can give false e rrors and invalid system responses. 1. Obtain the failing symptoms in as much detail as possible. 2.[...]

149 Chapter 4 Power On Issue If the system doesn’t power on, perform the following acti ons one at a time to correct the problem. Do not replace a non-defective FRUs: Computer Shutsdown Intermittently If the system powers off at intervals, perform the fo llow ing actions one at a time to correct the problem. 1. Check the power cable is properly c[...]

Chapter 4 150 No Display Issue If the Displa y doesn’t work, perform the follo wing actions one at a time to correct the problem. Do not replace a non-defective FRUs: No POST or Video If the POST or video doesn’t display , perform the foll owing actions one at a time to correct the problem. 1. Make sure that the internal display is selected. On[...]

151 Chapter 4 Abnormal Video Display If video displays abnormally , perform the following actions one at a time to correct the proble m. 1. Reboot the computer . 2. If permanent vertical/h orizontal lines or dark spots display in the same location, th e LCD is faulty and should be replaced. See “Disassembly Process” on page 52. 3. If extensive [...]

Chapter 4 152 LCD Failure If the LCD fails, perform the following actions one at a ti me to correct the problem. Do not replace a non- defective FRUs: Built-In Keyboard Failure If the built-in Keyboard fails, perform the foll owing actions one at a ti me to correct the pro blem. Do not replace a non-defective FRUs:[...]

153 Chapter 4 Touchpad Failure If the To u c h p a d doesn’t work, perform the following actions one at a time to correct the problem. Do not replace a non-defective FRUs: Internal Speaker Failure If the internal Speakers fail, perform the following actions one at a time to correct the probl em. Do not replace a non-defective FRUs:[...]

Chapter 4 154 Sound Problems If sound problems are experienced, p erform the following actions one at a time to correct the problem. 1. Reboot the computer . 2. Navigate to Start ´ Control Panel ´ System and Maintenance ´ System ´ Device Manager . Check the Device Manager to determine that: • The device is properly installed. • There are no[...]

155 Chapter 4 Internal Microphone Failure If the internal Microphone fails, perform the following actions one at a time to correct the problem. Do not replace a non-defective FRUs: Microphone Problems If internal or external Mic rophones do no op erate correctl y , perform the following actions one at a time to correct the problem. 1. Check that th[...]

Chapter 4 156 HDD Not Operating Correctly If the HDD does not op erate correctly , perform the following ac ti ons one at a time to correct the problem. 1. Disconnect all external devices. 2. Run a complete virus scan using up-to-date software to ensure the computer is virus free. 3. Run the Windows 7 S tartup Repair Utility: a. insert the Windows [...]

157 Chapter 4 ODD Failure If the ODD fails, perform the following acti ons one at a time to correct the problem. Do not replace a non- defective FRUs: ODD Not Operating Correctly If the ODD exhibits any of the following symptoms it may be faulty: • Audio CDs do not p lay when loaded • DVDs do not play when loaded • Blank discs do not burn cor[...]

Chapter 4 158 4. Navigate to Start ´ Control Panel ´ System and Maintenance ´ System ´ Device Manager . a. Double-click lDE A T A/A T API controllers . If a device displa ys a down arrow , right-cl ick on the device and click Enable . b. Double-click DVD/C D-RO M dri ves . If the device displays a down arrow , right-click on the device and clic[...]

159 Chapter 4 a. Navigate to Start ´ Control Panel ´ System and Maintenance ´ System ´ Device Manager . b. Double-click IDE A T A/A T API controllers , then right-click A T A Device 0. c. Click Properties and select the Advanced Settings tab. Ensure that the Enable DMA box is checked and click OK . d. Repeat for the other A T A Devices shown if[...]

Chapter 4 160 USB Failure (Right side) If the rightside USB port fails, perform the following actio ns one at a time to correct the problem. Do not replace a non-defective FRUs:[...]

161 Chapter 4 Wireless Function Failure If the WLAN/WiMAX fails, perform the fol lowing actions one at a time to correct the prob lem. Do not replace a non-defective FRUs: Start Reconne c t t h e Antenna to t he card Check Antenna t o WLAN/WiMAX C ar d Check Antenn a Swap the Ant enna Check WLAN/Wi MA X Card Swap WL AN/ WiMAX Card Check Function B [...]

Chapter 4 162 Bluetooth Function Failure If the Bluetooth fails, perform the following actions one at a time to correct the problem. Do not replac e a non- defective FRUs: Easy Button Failure If the Media Boa rd fails, perform the following actions one a t a time to correct the problem. Do not replace a non-defective FRUs: Start Reconne c t t he ca[...]

163 Chapter 4 Thermal Unit Failure If the Thermal Unit fails, perform the follo wing actions one at a time to correct the problem. Do not replace a non-defective FRUs: Start Reconne c t t he cable to th e Mainb oard Check Fan po w er cab le Check Fan Swap the Th erm al Mo dule CPU Heatin k w el l seated ? Seat it well Check CP U Swap C PU Swap Main[...]

Chapter 4 164 External Mouse Failure If an external Mouse fails, perform the following actions one at a time to correc t th e problem. 1. T ry an alternative mouse. 2. If the mouse us es a wireless connecti on, insert new batteri es and confirm there is a goo d connection. See the mouse user manual. 3. If the mouse uses a USB connecti on, try an al[...]

165 Chapter 4 Undetermined Problems The diagnostic proble ms does not identify which ad apter or device failed, which in stalled devices are incorrect, whether a short circuit is suspected, or whether the system is inoperative. Follow these procedure s to isolate the faili ng FRU (do not isolate non-defective FRU). NOTE: V eri fy th at all attached[...]

Chapter 4 166 POST Code Tables These tables describe the POST code s and descriptions durin g th e POST . Sec NO_EVICTION_MODE_DEBUG EQU 1 (Comm onPlatformsecIa32SecCore.inc) Memory DEBUG_BIOS equ 1 (ChipsetAlvisoMemoryInitAsm IA32IMEMORY .INC) Post Code Description 0xC2 MTRR setup 0xC3 Enable cache 0xC4 Establish cache tags 0xC5 Enter NEM, [...]

167 Chapter 4 DLL Timing Control Registers, RCOMP settings Post Code Description 0x27 Enable DRAM Chan nel I/O Buffers 0x28 Enable all clocks on populated rows 0x29 Perform JEDEC memory initia lization for all memory rows 0x30 Perform steps required after memory init 0x31 Program DRAM throttlin g and throttling event registers 0x32 Setup DRAM contr[...]

Chapter 4 168 BDS & Specific action: Each PEIM entry point used in 80_PORT Post Code Description 0x00 Report the legacy boo t is hap pening 0x12 Wake up the Aps 0x13 Initialize SMM Private Data and relocate BSP SMBASE 0x21 PC init be gin at th e stage1 0x27 Report every memory range do th e hard ware ECC init 0x28 Report status code of every me[...]

169 Chapter 4 Each Driver entry point used in 80_PORT 0xA8 PEI_SB_INIT 0x0C PEI_CAPSULE 0xAA PEI_PLA TFORM_ST AGE2 0xAC PEI_SB_SMBUS_ARP_DISABLED 0x0F PEI_HOST_TO_SYSTEM 0x40 PEI_MEMOR Y_INIT 0x41 PEI_S3_RESUME 0xAD PEI_CLOCK_GEN 0xAB PEI_OP_PRESENCE 0xAE PEI_FIND_FV 0x16 PEI_H2O_DEBUG_IO 0x17 PEI_H2O_DEBUG_COMM 0x16~0x1F PEI_RESERVED 0x20~0x2E PEI[...]

Chapter 4 170 0xDB SA T A_CONTROLLER 0xDD SB_SM_BUS 0xE7 ISA_ACPI_DRIVER 0xE8 ISA_BUS 0xE9 ISA_SERIAL 0xED BUS_PCI_ UNDI 0xEC PCI_BUS 0xF6 BOOT_PRIO RITY 0xF7 FVB_SERVICE 0xF8 ACPI_PLA TFORM 0xFB PCI_HOT_PLUG 0xFC DXE_PLA TFORM 0xFD PLA TFORM_IDE 0x97 SMBIOS 0x98 MEMORY_SUB_CLASS 0x99 MISC_SUB_CLASS 0x82 CON_PLA TFORM 0x83 SA VE_MEMORY_CONFIG 0x84 [...]

171 Chapter 4 Each SmmDriver entry point used in 80_PORT 0x87 TERMINAL 0x8A DA T A_HUB_S TD_ERR 0x7C F A T 0x7D P ARTIT ION 0x7E ENGLISH 0x7F FRENCH 0x9E HII_DA T ABASE 0x9F OEM_SETUP_BROWSER 0x8C OEM_BADGING_SUPPORT 0xF9 SETUP_MOUSE 0x72 MONITOR_KEY 0xBD PLA TFORM_BDS 0x8D RESERVED 0x8E RESERVED 0x8F RESERVED 0xA0 DXE_H2O_DEBUG_IO 0xB3 DXE_TPM_TCG[...]

Chapter 4 172 0x92 SMM_IHISI 0x93 SMM_INT15_MICROCODE 0x94 SMM_PNP 0x95 SMM_INIT_PPM 0xD3 SMM_OEM_SERVICE Post Code Description[...]

Chapter 5 173 Jumper and Connector Locations Top View ITEM DESCRIPTION ITEM DESCRIPTION JP2 Connect to IO/B (FFC) U61 Side-p ort memory (for UMA) JP3 Connect to CAP/B (FFC) U65 / U68 VRAM (for DIS) JP4 Connect to Bluetooth (Cable) LED9 LED10 LED1 1 LED12 Battery Charging Indicator LED10 / LED12 AMB LED9 / LED1 1?Blue JP7 Connect to T ouch pad (FFC)[...]

174 Chapter 5 Bottom View ITEM DESCRIPTION ITEM DESCRIPTION PJP1 Connect to Battery JHP1 Connect to external SPDIF PJP2 DC-IN jack JREAD1 Card reader JDIM1 / JDIM2 DDR2 Memory socket JCRT1 CR T Connector JL VDS1 Connect to LED Pan el JP13 F AN Connector JSA T A1 Connect to SA T A OD D JCPU1 CPU socket JSA T A2 Connect to SA T A HDD U3 NB JMINI1 Con[...]

Chapter 5 175 Clearing Password Check and BIOS Recovery This section provide you the standard operating proce dures of clearing password and BIOS recovery for Aspire 5534. Aspire 5534 provides one Hardwa re Open Ga p on main board for clearing password check, and one Hotkey for enabling BIOS Recovery . Clearing Password Check Hardware Open Gap Desc[...]

176 Chapter 5 BIOS Recovery by Crisis Disk BIOS Recovery Boot Block: BIOS Recovery Boot Block is a spec ial block of BIOS. It is used to boot up the system with minimum BIOS initialization. Users can enable this feature to restore the BIOS firmware to a successful one once the previous BIOS flashing process failed. BIOS Recovery Hotkey: The system [...]

Chapter 6 177 FRU (Field Replaceable Unit) List This chapter gives you the FRU (Field Replaceable Unit) listing in global configurations of Acer . Refer to this chapter whenever ordering for parts to repair or fo r RMA (Return Merchan dise Author ization). Please note that WHEN ORDERING FRU P ARTS, you should c heck the most up-to-date information [...]

178 Chapter 6 Aspire 5534 Exploded Diagrams Main Assembly No. Description P/N No. Description P/N 1 Keyboard KB.I170A.128 5 Fan 23.PEA02.001 2 Upper Cover 60.PJV02.001 6 Lower Cover 60.N6802.002 3 Mainboard MB.PJU02.001 7 I/O Board 55.PEA02.004 4 Thermal Unit 60.PE902.001 1 2 3 4 5 6 7[...]

Chapter 6 179 LCD Assembly No. Description P/N No. Description P/N 1 L CD Bezel 60.PJU02.001 6 L VDS Cable 50.PEA02.004 2 Left LCD Bracket 33.PEA02.005 7 Microphone and cable 23.PEA02.002 3 Camera 57.N680 2.001 8 Right LCD bracket 33.PEA02.005 4 LCD Panel LK.15605.004 9 LCD Cover 60.PJV02.002 5 W LAN Antenna 50.PEA02.005 1 2 4 5 6 7 9 8 3[...]

180 Chapter 6 Aspire 5534 FRU List Category Acer Description Acer P/N Adapter Adapter DEL T A 65W 19V 1.7x5.5x1 1 Y ellow (ADP- 65MH B A) L V5, LF LF AP .06501.027 Adapter LITE-ON 65W 19V 1.7x5.5x1 1 Y ellow (P A- 1650-22AG), L V5 LF AP .06503.026 Adapter HIPRO 65 W 19V 1 .7 x5. 5x 1 1 Y ellow (HP- A0653R3B 1LF), L V5 LF AP .0650A.013 BOARD SWITCH [...]

Chapter 6 181 CABLE POWER CORD ARGENTINA 3 PIN 27.APV02.001 POWER CORD US 3 PIN 27.T A VV5.001 POWER CORD EU 3 PIN 27.T A VV5.002 POWER CORD AUS 3 PIN 27.T A VV5.003 POWER CORD UK 3 PIN 27.T A VV5.004 POWER CORD IT ALIAN 3 PIN 27.T A VV5.007 POWER CORD JP 3 PIN 27.T A VV5.009 IO BOARD CABLE 50.PEA02.002 DC-IN CABLE 50.PEA02.003 LCD CABLE, W/CMOS CA[...]

182 Chapter 6 RAM DOOR 42.PEA02.001 HDD DOOR 42.PEA02.002 ODD BEZEL-SM 42.PEA02.003 LOWER CASE 60.N6802.002 THERMAL MOUDULE-UMA 60.PE902.001 LCD BEZEL-ASPIRE 60.PJU02.001 UPPER CASE ASSY - ASPIRE, INCL. TP/TP MYLAR*2 60.PJV02.001 LCD COVER-ASPIRE 60.PJV02.002 CPU CPU AMD Athlon L310 PGA 1.2G 1M Dual Core KC.AL 002.310 CPU AMD Athlon TF20 PGA 1.6G 5[...]

Chapter 6 183 F AN 23.PEA02.001 MIC SET 23.PEA02.002 SPEAKER R&L 23.PEA02.003 HDD HDD SEAGA TE 2.5" 5400rpm 1 60GB ST9160310AS Crockett SA T A LF F/W:0303 KH.16001.034 HDD TOSHIBA 2.5" 5400rpm 160GB MK1655GSX Libra SA T A LF F/W: FG01 1J KH.16004.006 HDD HGST 2.5" 5400rpm 160GB HTS545016B9A300 Panther B SA T A LF F/W:C60F KH.1600[...]

184 Chapter 6 Keyboard Keyboard ACER EM-7Tv2 HM51 Internal 17 S tandard 103KS Black Japanese T exture KB.I170A.128 Keyboard ACER EM-7Tv2 HM51 Internal 17 S tandard 100KS Black S panish T exture KB.I170A.13 4 Keyboard ACER EM-7Tv2 HM51 Internal 17 S tandard 100KS Black T urkish T exture KB.I170A.138 Keyboard ACER EM-7Tv2 HM51 Internal 17 S tandard 1[...]

Chapter 6 185 Memory Memory NANY A SO-DIMM DDRII 667 1GB NT1G T64UH8D0FN-3 C LF 64* 16 0.07um KN.1GB03.026 Memory HYNIX SO-DIMM DDRII 667 1GB HYMP1 12S64CP6-Y5 LF KN.1GB0G .012 Memory NANY A SO-DIMM DDRII 667 2GB NT2G T64U8HD0BN-3C LF 128*8 0.07um KN.2GB03.0 1 1 Memory HYNIX SO-DIMM DDRII 667 2GB HYMP125S64CP8-Y5 LF KN.2GB0G .004 ODD MODULE ODD SUP[...]

186 Chapter 6 Screw List CA TEGOR Y DESCRIPTION PN SCREW SCREW M2.46D 3. 0LK 5.5D 0.8T ZK N L 86.PEA0 2 .0 0 1 SCREW M2D 3L K 3.05D NI NL 86.PEA02.002 SCREW M2.48D 4. 0LK 5.5D 0.8T ZK N L 86.PEA0 2 .0 0 3 SCREW M2.5D 4.15LK 5.5D ZK NLCR3 86.PEA02.004 EAX20_HDD_ERING_SCREW_CLIP 86.PEA02.005 SCREW M2.45D 8. 0LK 5.5D 0.8T ZK N L 86.PEA0 2 .0 0 6 SCREW[...]

Chapter 6 187[...]

Appendix A 188 Model Definition and Configuration Aspire 5534 Model Acer Part No RO Country Descrip tion AS5534- 202G16Mn LX.PJU02.072 AAP Japan AS5534-202G16Mn W7HP64AJP1 MC UMACcs 1*2G/160/6L2.2/5R/ CB_bgn_0.3D_AN_JA1 1_KS21F AS5534- 312G25Mn LX.PJU02.018 AAP Japan AS5534-312G25Mn W7HP64AJP1 MC UMACcs 2*1G/250/6L2.2/5R/CB_bgn_0.3D_AN_JA1 1_L32 AS[...]

189 Appendix A AS5534- 312G25Mn LX.PJU08.013 P A ACLA- Portuguese AS5534-312G25Mn EM W7ST32EMA TXC2 MC UMACcs 2*1G/250/6L2.2/5R/ CB_bgn_0.3D_AN_XC21 AS5534- 312G25Mn LX.PJU08.014 P A ACLA- Portuguese AS5534-312G25Mn EM W7ST32EMA TXC3 MC UMACcs 2*1G/250/6L2.2/5R/ CB_bgn_0.3D_AN_EN61 AS5534- 202G25Mn LX.PJU08.012 P A Chile AS5534-202G25Mn EM W7ST32EM[...]

Appendix A 190 AS5534- 204G25Mn LX.PJU02.061 P A Canada AS5534- 204G25Mn W7HP64A TCA2 MC UMACcs 2*2G/250/6L2.2/5R/CB_bgn_0.3D_AN_FR82 AS5534- 204G25Mn LX.PJU02.062 P A Canada AS5534- 204G25Mn W7HP64A TCA2 MC UMACcs 2*2G/250/6L2.2/5R/CB_bgn_0.3D_AN_FR84 AS5534- 204G25Mn LX.PJU02.060 P A Canada AS5534- 204G25Mn W7HP64A TCA2 MC UMACcs 2*2G/250/6L2.2/5[...]

191 Appendix A AS5534- 202G16Mn LX.PJU02.035 P A USA AS5534-202G16Mn W7HP64A TUS1 MC UMACcs 2*1G/160/6L2.2/5R/CB_bgn_0.3D_AN_FRB5 AS5534- 202G16Mn LX.PJU02.034 P A USA AS5534-202G16Mn W7HP64A TUS1 MC UMACcs 2*1G/160/6L2.2/5R/CB_bgn_0.3D_AN_FRB2 AS5534- 202G16Mn LX.PJU02.032 P A Canada AS5534- 202G16Mn W7HP64A TCA2 MC UMACcs 2*1G/160/6L2.2/5R/CB_bgn[...]

Appendix A 192 AS5534- 314G32Mn LX.PJU0X.002 AAP Australia /New Zealand AS5534-314G32Mn VHP32A T AU1 MC UMACcs 2*2G/320/6L2.2/5R/CB_bgn_0.3D_AN_EN12 AS5534- 202G25Mn LX.PJU0X.001 AAP Australia /New Zealand AS5534-202G25Mn VHP32A T AU1 MC UMACcs 1*2G/250/6L2.2/5R/CB_bgn_0.3D_AN_EN12 AS5534- 314G32Mn LX.PJU02.004 P A Canada AS5534- 314G32Mn W7HP64A T[...]

193 Appendix A AS5534- 312G25Mn LX.PJU08.017 AAL310 NLED15.6 WXGAGS UMA N SO1GBII6 SO1GBII6 AS5534- 312G25Mn LX.PJU08.016 AAL310 NLED15.6 WXGAGS UMA N SO1GBII6 SO1GBII6 AS5534- 312G25Mn LX.PJU08.015 AAL310 NLED15.6 WXGAGS UMA N SO1GBII6 SO1GBII6 AS5534- 312G25Mn LX.PJU08.018 AAL310 NLED15.6 WXGAGS UMA N SO1GBII6 SO1GBII6 AS5534- 203G25Mn LX.PJU02.0[...]

Appendix A 194 AS5534- 204G25Mn LX.PJU02.065 AA TF20 NLED15.6 WXGAGS UMA N SO2GBII6 SO2GBII6 AS5534- 204G25Mn LX.PJU02.064 AA TF20 NLED15.6 WXGAGS UMA N SO2GBII6 SO2GBII6 AS5534- 204G25Mn LX.PJU02.063 AA TF20 NLED15.6 WXGAGS UMA N SO2GBII6 SO2GBII6 AS5534- 204G25Mn LX.PJU02.061 AA TF20 NLED15.6 WXGAGS UMA N SO2GBII6 SO2GBII6 AS5534- 204G25Mn LX.PJU[...]

195 Appendix A AS5534- 202G25Mn LX.PJU02.038 AA TF20 NLED15.6 WXGAGS UMA N SO1GBII6 SO1GBII6 AS5534- 202G25Mn LX.PJU02.037 AA TF20 NLED15.6 WXGAGS UMA N SO1GBII6 SO1GBII6 AS5534- 202G25Mn LX.PJU02.036 AA TF20 NLED15.6 WXGAGS UMA N SO1GBII6 SO1GBII6 AS5534- 202G16Mn LX.PJU02.035 AA TF20 NLED15.6 WXGAGS UMA N SO1GBII6 SO1GBII6 AS5534- 202G16Mn LX.PJU[...]

Appendix A 196 AS5534- 314G32Mn LX.PJU0X.002 AAL310 NLED15.6 WXGAGS UMA N SO2GBII6 SO2GBII6 AS5534- 202G25Mn LX.PJU0X.001 AA T F20 NLED15.6 WXGAGS UMA N SO2GBII6 N AS5534- 314G32Mn LX.PJU02.004 AAL310 NLED15.6 WXGAGS UMA N SO2GBII6 SO2GBII6 AS5534- 314G32Mn LX.PJU02.005 AAL310 NLED15.6 WXGAGS UMA N SO2GBII6 SO2GBII6 AS5534- 514G50Mn LX.PJU02.016 A [...]

197 Appendix A AS5534-314G25Mn LX.PJU02.067 N N N250GB5.4KS N NSM8XS9.5 AS5534-314G32Mn LX.PJU02.021 N N N320GB5.4KS N NSM8XS9.5 AS5534-314G25Mn LX.PJU02.068 N N N250GB5.4KS N NSM8XS9.5 AS5534-312G25Mn LX.PJU08.013 N N N250GB5.4KS N NSM8XS9.5 AS5534-312G25Mn LX.PJU08.014 N N N250GB5.4KS N NSM8XS9.5 AS5534-202G25Mn LX.PJU08.012 N N N250GB5.4KS N NSM[...]

Appendix A 198 AS5534-202G25Mn LX.PJU02.041 N N N250GB5.4KS N NSM8XS9.5 AS5534-202G25Mn LX.PJU02.040 N N N250GB5.4KS N NSM8XS9.5 AS5534-202G25Mn LX.PJU02.039 N N N250GB5.4KS N NSM8XS9.5 AS5534-202G25Mn LX.PJU02.038 N N N250GB5.4KS N NSM8XS9.5 AS5534-202G25Mn LX.PJU02.037 N N N250GB5.4KS N NSM8XS9.5 AS5534-202G25Mn LX.PJU02.036 N N N250GB5.4KS N NSM[...]

199 Appendix A AS5534-202G25Mn S2.PJV0C.001 N N N250GB5.4KS N NSM8XS9.5 Model Acer Part No Media Proces sor Extra SW1 Card Reader Wi re l ess LAN 1 AS5534-202G16Mn LX.PJU02.072 N McAfee 5 in 1-Build in 3rd WiF i 1x2 BGN AS5534-312G25Mn LX.PJU02.018 N McAfee 5 in 1-Build in 3rd WiF i 1x2 BGN AS5534-514G32Mn LX.PJU02.071 N McAfee 5 in 1-Build in 3rd [...]

Appendix A 200 AS5534-204G50Mn LX.PJU02.059 N McAfee 5 in 1-Build in 3rd WiF i 1x2 BGN AS5534-204G50Mn LX.PJU02.058 N McAfee 5 in 1-Build in 3rd WiF i 1x2 BGN AS5534-204G50Mn LX.PJU02.057 N McAfee 5 in 1-Build in 3rd WiF i 1x2 BGN AS5534-204G50Mn LX.PJU02.055 N McAfee 5 in 1-Build in 3rd WiF i 1x2 BGN AS5534-204G50Mn LX.PJU02.056 N McAfee 5 in 1-Bu[...]

201 Appendix A AS5534-202G16Mn LX.PJU0Y .001 N McAfee 5 in 1-Build in 3r d WiFi 1x2 BGN AS5534-314G32Mn LX.PJU02.003 N McAfee 5 in 1-Build in 3rd WiF i 1x2 BGN AS5534-314G32Mn LX. PJU0X.00 2 N McAfee 5 in 1-Build in 3rd WiFi 1x2 BGN AS5534-202G25Mn LX. PJU0X.00 1 N McAfee 5 in 1-Build in 3rd WiFi 1x2 BGN AS5534-314G32Mn LX.PJU02.004 N McAfee 5 in 1[...]

Appendix A 202 AS5534- 314G25Mn LX.PJU02.067 N N N AMDRS780MN AMDSB710 AS5534- 314G32Mn LX.PJU02.021 N N N AMDRS780MN AMDSB710 AS5534- 314G25Mn LX.PJU02.068 N N N AMDRS780MN AMDSB710 AS5534- 312G25Mn LX.PJU08.013 N N N AMDRS780MN AMDSB710 AS5534- 312G25Mn LX.PJU08.014 N N N AMDRS780MN AMDSB710 AS5534- 202G25Mn LX.PJU08.012 N N N AMDRS780MN AMDSB710[...]

203 Appendix A AS5534- 204G50Mn LX.PJU02.059 N N N AMDRS780MN AMDSB710 AS5534- 204G50Mn LX.PJU02.058 N N N AMDRS780MN AMDSB710 AS5534- 204G50Mn LX.PJU02.057 N N N AMDRS780MN AMDSB710 AS5534- 204G50Mn LX.PJU02.055 N N N AMDRS780MN AMDSB710 AS5534- 204G50Mn LX.PJU02.056 N N N AMDRS780MN AMDSB710 AS5534- 204G50Mn LX.PJU02.054 N N N AMDRS780MN AMDSB710[...]

Appendix A 204 AS5534- 202G16Mn LX.PJU02.031 N N N AMDRS780MN AMDSB710 AS5534- 202G16Mn LX.PJU02.030 N N N AMDRS780MN AMDSB710 AS5534- 314G50Mn LX.PJU02.020 N N N AMDRS780MN AMDSB710 AS5534- 314G32Mn LX.PJU02.006 N N N AMDRS780MN AMDSB710 AS5534- 314G32Mn LX.PJU02.007 N N N AMDRS780MN AMDSB710 AS5534- 314G32Mn LX.PJU02.028 N N N AMDRS780MN AMDSB710[...]

205 Appendix A AS5534- 202G25Mn S2.PJU0C.001 N N N AMDRS780MN AMDSB710 AS5534- 314G25Mn LX.PJV02.002 N N N AMDRS780MN AMDSB710 AS5534- 202G16Mn LX.PJV02.001 N N N AMDRS780MN AMDSB710 AS5534- 314G32Mn LX.PJV02.008 N N N AMDRS780MN AMDSB710 AS5534- 314G32Mn LX.PJV02.007 N N N AMDRS780MN AMDSB710 AS5534- 314G32Mn LX.PJV02.006 N N N AMDRS780MN AMDSB710[...]

Appendix B 206 Test Compatible Components This computer ’s compat ibility is tested and verified by Acer ’s internal testing department. All of it s system functions are tested under Windows ® 7 environment. Refer to the following lists for components, adapter ca rds, and peripherals which have passed these tests. Regarding configuration, comb[...]

207 Appendix B Windows 7 Environment Test V endor Ty p e Des cription Adapter DEL T A 65W Adapter DEL T A 65W 19V 1.7x5.5x1 1 Y ellow (ADP-65MH B A) L V 5, Timeline LF LF HIPRO 65W Adapter HIPRO 65W 19V 1.7x5.5x1 1 Y ellow (HP- A0653R3B 1LF), L V5 Timeline LF LITE-ON 65W Adapter LITE-ON 65W 19V 1.7x5.5x1 1 Y ellow (P A-1650-22AG), L V5 Timeline LF [...]

Appendix B 208 HGST N250GB5.4K S HDD HGST 2.5" 5400rpm 250GB HTS545025B9A300 Panther B SA T A LF F/ W:C6 0 F HGST N320GB5.4K S HDD HGST 2.5" 5400rpm 320GB HTS545032B9A300 Panther B SA T A LF F/W: C60F HGST N500GB5.4K S HDD HGST 2.5" 5400rpm 500GB HTS545050B9A300 Panther B SA T A LF F/ W:C6 0 F SEAGA TE N250GB5.4K S HDD SEAGA TE 2.5&q[...]

209 Appendix B SAMSUNG SO1GBII6 Memory SAMS UNG SO-DIMM DDRII 667 1GB M470T2864EH3-CE6 LF 64* 16 0.055um SAMSUNG SO2GBII6 Memory SAMS UNG SO-DIMM DDRII 667 2GB M470T5663EH3-CE6 LF 128 *8 0.055 um NB Chip set AMD AMDRS780M N AMD RS780MN w/ HDCP EEPROM ODD HLDS NSM8XS9.5 ODD HLDS Supe r-Multi DRIVE 9.5mm T ray DL 8X GU10N LF W/O bezel SA T A GBAS2.0,[...]

Appendix C 210 Online Support Information This section describe s online techni cal support services a vailable to help you repair your Acer Systems. If you are a distributor , dealer , ASP or TPM, please re fer your technical queries to your local Acer branch office. Acer Branch Offices and Regional Business Unit s may access our website. However [...]

21 1 A Antennas Removing 101 Replacing 103 B Battery Replacing 147 Battery Pack Removing 46 BIOS ROM type 18 vendor 18 Version 18 BIOS Utility 23 – 34 Advanced 28 Boot 32 Exit 33 Navigating 23 Power 31 Save and Exit 33 Security 28 System Security 33 Bluetooth Mo du le Removing 76 Replacing 123 Board Layout Top View 173 brightness hotkeys 12 Butto[...]

212 Internal Microphone Fail ure 155 Internal Power Cable 80 Internal S peaker Failure 153 J Jumper and Connector Locati ons 173 Top View 173 K Keyboard Removing 60 Replacing 136 Keyboard Failure 152 L LCD Bezel Removing 91 Replacing 109 LCD Brackets Removing 98 Replacing 105 LCD Cable Removing 96 , 107 LCD Failure 152 LCD Module Disassembly 90 Rea[...]

213 T ouchpad Failure 153 T roubleshooting Built-in KB Failure 152 Internal Micr ophone 155 Internal Speakers 153 LCD Failure 152 No Display 150 Other Failures 164 Thermal Unit 163 Touchpad 153 USB 160 WLAN 161 U Undetermined Prob lems 165 Upper Cover Removing 62 Replacing 131 USB Failure (Rightside) 160 utility BIOS 23 – 34 V volume hotkeys 12 W[...]

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