Acer Aspire 7540 Acer Aspire 7540 Service Guide
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- Acer Aspire 7540 | Acer Aspire 7540 Service Guide - Page 1
Aspire 7736/7736Z/7336 Series Aspire 7540 Series Service Guide Service guide files and updates are available on the ACER/CSD web; for more information, please refer to http://csd.acer.com.tw PRINTED IN TAIWAN - Acer Aspire 7540 | Acer Aspire 7540 Service Guide - Page 2
Revision History Please refer to the table below for the updates made on Aspire 7736/7736Z/7336 and Aspire 7540 Series service guide. Date Chapter Updates II - Acer Aspire 7540 | Acer Aspire 7540 Service Guide - Page 3
stored in a retrieval system, or translated into any language or computer language, in any form or by any means, electronic, mechanical, magnetic, optical, chemical, manual or otherwise, without the prior written permission of Acer Incorporated. Disclaimer The information in this guide is subject to - Acer Aspire 7540 | Acer Aspire 7540 Service Guide - Page 4
Conventions The following conventions are used in this manual: SCREEN MESSAGES Denotes actual messages that appear on screen. NOTE WARNING CAUTION IMPORTANT Gives bits and pieces of additional information related to the current topic. Alerts you to any damage that might result from - Acer Aspire 7540 | Acer Aspire 7540 Service Guide - Page 5
Preface Before using this information and the product it supports, please read the following general information. 1. This Service Guide provides you with all technical information relating to the BASIC CONFIGURATION decided for Acer's "global" product offering. To better fit local market - Acer Aspire 7540 | Acer Aspire 7540 Service Guide - Page 6
VI - Acer Aspire 7540 | Acer Aspire 7540 Service Guide - Page 7
38 BIOS Flash Utility 39 Remove HDD Password 40 Machine Disassembly and Replacement 41 Disassembly Requirements 41 General Information 42 Pre-disassembly Instructions 42 Disassembly Process 42 External Module Disassembly Process 43 External Modules Disassembly Flowchart 43 Removing the - Acer Aspire 7540 | Acer Aspire 7540 Service Guide - Page 8
101 Undetermined Problems 102 Connector Locations 103 Main Board 103 Clearing Password Check and BIOS Recovery 105 Clearing Password Check 105 BIOS Recovery by Crisis Disk 107 FRU (Field Replaceable Unit) List 111 Aspire 7736/7736Z/7336 Series and Aspire 7540 Series Exploded Diagram - Acer Aspire 7540 | Acer Aspire 7540 Service Guide - Page 9
/g* For Aspire 7540 Series • AMD Better By Design Program, featuring: • AMD Turion™ II Ultra dual-core processor* • AMD Turion™ II dual-core processor* • AMD Athlon™ 64 II dual-core processor* • AMD M880G Chipset • Acer InviLink™ Nplify™ 802.11b/g/Draft-N* • Acer InviLink™ 802.11b/g* System Memory - Acer Aspire 7540 | Acer Aspire 7540 Service Guide - Page 10
• 2.5" hard disk drive • Optical drive options: • Blu-ray Disc™/DVD-Super Multi double-layer drive* • DVD-Super Multi double-layer drive* • Multi-in-1 card reader Special keys and controls • 103-/104-/107-key keyboard • Touchpad pointing device Audio • Dolby®-optimized surround sound system with two - Acer Aspire 7540 | Acer Aspire 7540 Service Guide - Page 11
• Modem (RJ-11) port • DC-in jack for AC adapter Environment • Temperature: • Operating: 5 °C to 35 °C • Non-operating: -20 °C to 65 °C • Humidity (non-condensing): • Operating: 20% to 80% • Non-operating: 20% to 80% Dimension and weight • Dimension: 411 (W) x 274 (D) x 40/45.0 (H) mm • Weight: - Acer Aspire 7540 | Acer Aspire 7540 Service Guide - Page 12
System Block Diagram For Aspire 7736/7736Z/7336 Series: 4 Chapter 1 - Acer Aspire 7540 | Acer Aspire 7540 Service Guide - Page 13
For Aspire 7540 Series: Chapter 1 5 - Acer Aspire 7540 | Acer Aspire 7540 Service Guide - Page 14
your computer features, let us show you around your new computer. Front View 1 2 13 3 12 4 11 5 10 6 9 7 8 # Icon 1 2 3 Item Acer Crystal Eye webcam Display screen Power button Description Web camera for video communication. (only for certain models) Also called Liquid-Crystal Display - Acer Aspire 7540 | Acer Aspire 7540 Service Guide - Page 15
right) buttons. 9 Palmrest Comfortable support area for your hands when you use the computer. 10 Touchpad toggle Turns the internal touchpad on and off. 11 Microphone Internal microphone for sound recording. 12 Acer PowerSmart Puts your computer into power-saving mode. key 13 Speakers - Acer Aspire 7540 | Acer Aspire 7540 Service Guide - Page 16
Line-in jack Microphone jack Headphones/ speaker/line-out jack with S/PDIF support Connects to an Ethernet 10/100/1000-based network. Connects to a display device (e.g., external monitor, LCD projector). Supports high definition digital video connections. Connect to USB 2.0 devices (e.g., USB mouse - Acer Aspire 7540 | Acer Aspire 7540 Service Guide - Page 17
access Lights up when the optical drive is active. indicator 3 Optical drive eject Ejects the optical disk from the drive. button 4 Emergency eject Ejects the optical drive tray when the computer is turned off. hole Note: Insert a paper clip to the emergency eject hole to eject the optical - Acer Aspire 7540 | Acer Aspire 7540 Service Guide - Page 18
2 Batter Lock 3 Battery release latch Locks the battery in position. Releases the battery for removal. 4 Memory compartment 5 Hard disk bay Houses the computer's main memory. Houses the computer's hard disk (secured with screws). 6 Ventilation slots and cooling fan Enable the computer to - Acer Aspire 7540 | Acer Aspire 7540 Service Guide - Page 19
Bio-Protection fingerprint reader (3) supporting Acer FingerNav 4-way control function (only for certain models) to scroll up or down and move left or right a page. This fingerprint reader or button mimics your cursor pressing on the right scroll bar of Windows applications. Function Execute Select - Acer Aspire 7540 | Acer Aspire 7540 Service Guide - Page 20
Right button (4) Main touchpad (2) Center button (3) Swipe up/down/left/right using Acer FingerNav 4way control function (Manufacturing option). Touchpad basics (with two-click buttons) The on your touchpad. It can be disabled under Mouse settings in Windows Control Panel. 12 Chapter 1 - Acer Aspire 7540 | Acer Aspire 7540 Service Guide - Page 21
embedded numeric keypad, separate cursor, lock, Windows, function and special keys. Lock Keys and numeric keypad The keyboard has three lock keys which you can toggle be to connect an external keypad. When Scroll Lock is on, the screen moves one line up or down when you press the up or down arrow - Acer Aspire 7540 | Acer Aspire 7540 Service Guide - Page 22
< > + : Cycle through programs on the taskbar < > + : Open Ease of Access Center < > + : Open Windows Mobility Center < > + : Display the System Properties dialog box < > + : Restore minimized windows to the desktop < > + : Cycle through programs on the taskbar by using - Acer Aspire 7540 | Acer Aspire 7540 Service Guide - Page 23
's controls like screen brightness, volume output and the BIOS utility. To activate hot keys, press and hold the key before pressing the other key in the hotkey combination. Hotkey + + Icon Function System property Bluetooth Description Starts System Property for - Acer Aspire 7540 | Acer Aspire 7540 Service Guide - Page 24
specific settings like sharing folders overview/sharing service on or off, Bluetooth Add Device (if applicable), and a shortcut to the Acer user guide, drivers and utilities. To launch Windows Mobility Center: q Use the shortcut key < > + . q Start Windows Mobility Center from the Control panel - Acer Aspire 7540 | Acer Aspire 7540 Service Guide - Page 25
Using the System Utilities Acer Bio-Protection (only for certain models) Acer Bio-Protection Fingerprint Solution is a multi-purpose fingerprint software package integrated with the Microsoft Windows operating system. Utilizing the uniqueness of one's fingerprint features, Acer BioProtection - Acer Aspire 7540 | Acer Aspire 7540 Service Guide - Page 26
displays to be partitioned independently. AcerGridVista is simple to set up: 1. Run Acer GridVista and select your preferred screen configuration for each display from the task bar. 2. Drag and drop each window into the appropriate grid. 3. Enjoy the convenience of a well-organized desktop. NOTE - Acer Aspire 7540 | Acer Aspire 7540 Service Guide - Page 27
110 .C BIOS Item BIOS vendor BIOS Version Phoenix Specification Aspire 7736/7736Z/7336 Series: v1.16 Aspire 7540 Series: v1.07 System Memory Item Memory controller Memory size DIMM socket number Supports memory size per socket Supports maximum memory size Supports DIMM type Supports DIMM Speed - Acer Aspire 7540 | Acer Aspire 7540 Service Guide - Page 28
3072MB 2048MB 3072MB 4096MB 4096MB 4096MB NOTE: Above table lists some system memory configurations. You may combine DIMMs with various capacities to form 10/100/1000 Mbps RJ45 Left side Integrated 10/100 BASE-T transceiver Wake on LAN support compliant with ACPI 1.0b/2.0/3.0 PCI v2.2 Bluetooth - Acer Aspire 7540 | Acer Aspire 7540 Service Guide - Page 29
Aspire 7540 Series: QMI Wireless LAN Atheros HB93 1x2 BGN (HM) EM306; Foxconn Wirelss LAN Atheros HB95 1x1 BG (HM) 11~54 Mbps, up to 270 Mbps for Draft-N 802.11b+g, Draft-N PCI bus (mini PCI socket for wireless module) Hard Disk 540 rate (disk-buffer, Mbytes/s) DC Power Requirements Voltage - Acer Aspire 7540 | Acer Aspire 7540 Service Guide - Page 30
format Loading mechanism Power Requirement Input Voltage Manual Release: (a) Electrical Release (Release Button) (b) Release by ATAPI command (c) Emergency Release 5 V +/- 5% (Operating) Blu-Ray Blu-ray Disc Sustained: Max 3.6Mbytes/sec 2MB SATA Sustained: Max 10.08Mbytes/sec Sustained: Max 11 Mbytes - Acer Aspire 7540 | Acer Aspire 7540 Service Guide - Page 31
Blu-Ray Disc Drive Item Applicable disc format Loading mechanism Power Requirement Input Voltage Specification Applicable disc DVD+RW DVD-RW (Non CPRM & CPRM) DVD+/-R Dual Blu-Ray: BD-R, BD-R DL, BD-RE, BD-RE DL Load: Manual Release: (a) Electrical Release (Release Button) (b) Release by ATAPI - Acer Aspire 7540 | Acer Aspire 7540 Service Guide - Page 32
two on the left side Enable/Disable by BIOS Setup Controller Aspire 7736/7736Z/7336 Series: Mobile Intel® GM45/ GL40/PM45 Aspire 7540 Series: ATI RS780MN Aspire 7736/7736Z/7336 Series: Intel ICH-9M Aspire 7540 Series: AMD SB710 N/A Aspire 7736/7736Z/7336 Series: Lite-On Conexant Unizion 1.5_3.3v AUS - Acer Aspire 7540 | Acer Aspire 7540 Service Guide - Page 33
keyboard to the USB port directly: Yes Battery Item Vendor Battery Type Pack capacity Number of battery cell Package configuration Specification SONY/SANYO/PANASONIC/SIMPLO Li-ion 4400/4800mAh 6/8 3/4 cells in series, 2 series in parallel LCD 17.3" inch Item Vendor & model name Screen Diagonal - Acer Aspire 7540 | Acer Aspire 7540 Service Guide - Page 34
Off (G2/S5) Working (G0/S0) Suspend to RAM (S3) Save to Disk (S4) 19V, 65W/90W Specification Power Management All devices in the system are turned off completely. OS initiated shutdown. All devices in the system are turned off completely. Individual devices such as the CPU and hard disc may be - Acer Aspire 7540 | Acer Aspire 7540 Service Guide - Page 35
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 : ATAPI Model Name: System BIOS Version: VGA BIOS Version: KBC Version: XX XXXXXXXXXXXXXXXXXXXXXXX None Aspire 7736 Acer XXXxXxXX-xXxX- - Acer Aspire 7540 | Acer Aspire 7540 Service Guide - Page 36
Navigating the BIOS Utility There are five menu options: Information, Main, Security, Boot, and Exit. Follow these instructions: • 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 - Acer Aspire 7540 | Acer Aspire 7540 Service Guide - Page 37
XX.XX XXXXXXXXXXXXXXXXXXXXXXX None Aspire 7736 Acer XXXxXxXX-xXxX-XXxx-xXXx- Aspire 7540 Series: Information Phoenix SecureCore(tm) Setup Utility Main Security Boot Exit CPU Type: CPU Speed: IDE0 Model Name: IDE0 Serial Number: ATAPI Model Name: System BIOS Version: VGA BIOS Version: AMD - Acer Aspire 7540 | Acer Aspire 7540 Service Guide - Page 38
IDE master. This field shows the model name of the Optical device installed in the system. Displays system BIOS version. This field displays the VGA firmware version of the system. This field shows the keyboard This field displays the serial number of this unit. This field displays the asset tag - Acer Aspire 7540 | Acer Aspire 7540 Service Guide - Page 39
and date as well as enable and disable boot option and recovery. Aspire 7736/7736Z/7336 Series: Information Phoenix SecureCore(tm) Setup Utility Main Security Boot Exit System Time: System Date: System Memory: Extended Memory: Video Memory: [10:10:10] [03/30/2009] 640 KB 957 MB 64 MB Item - Acer Aspire 7540 | Acer Aspire 7540 Service Guide - Page 40
Screen is enabled. Enables, disables the system boot from LAN (remote server). Enables, disables Boot Menu during POST. Enables, disables D2D Recovery function. The function allows the user to create a hidden partition on hard disc drive to store operation system and restore the system to factory - Acer Aspire 7540 | Acer Aspire 7540 Service Guide - Page 41
Security The Security screen contains parameters that help safeguard and protect your computer from unauthorized use. Information Phoenix SecureCore Defaults Select Menu Enter Select Sub-Menu F10 Save and Exit NOTE: Please refer to "Remove HDD/BIOS Password" section if you need to know how to - Acer Aspire 7540 | Acer Aspire 7540 Service Guide - Page 42
system halts. Don't reset screen. 3. Press Enter. After setting the password, the computer sets the User Password parameter to "Set". 4. If desired, you can opt to enable the Password on boot parameter. 5. When you are done, press F10 to save the changes and exit the BIOS Setup Utility. Removing - Acer Aspire 7540 | Acer Aspire 7540 Service Guide - Page 43
can enable the Password on boot parameter. 6. When you are done, press F10 to save the changes and exit the BIOS Setup Utility. If the verification is OK, the screen will display as following. The password setting is complete after the user presses Enter. If the current password entered does not - Acer Aspire 7540 | Acer Aspire 7540 Service Guide - Page 44
If the new password and confirm new password strings do not match, the screen will display the following message. 36 Chapter 2 - Acer Aspire 7540 | Acer Aspire 7540 Service Guide - Page 45
Boot This menu allows the user to decide the order of boot devices to load the operating system. Bootable devices includes the diskette drive in module bay, the onboard hard disk drive and the CD-ROM in module bay. Information Phoenix SecureCore(tm) Setup Utility Main Security Boot Exit Boot - Acer Aspire 7540 | Acer Aspire 7540 Service Guide - Page 46
Select Sub-Menu F10 Save and Exit The table below describes the parameters in this screen. Parameter Exit Saving Changes Exit Discarding Changes Load Setup Default Discard Changes Save Changes Description Exit System Setup and save your changes to CMOS. Exit utility without saving setup data to - Acer Aspire 7540 | Acer Aspire 7540 Service Guide - Page 47
for BIOS Recovery by Crisis Disk" on page 107) before you use the Flash utility. NOTE: Do not install memory-related drivers (XMS, EMS, DPMI) when you use the Flash. NOTE: Please connect the AC adapter power supply when you run the Flash utility. If the battery pack does not contain enough power to - Acer Aspire 7540 | Acer Aspire 7540 Service Guide - Page 48
HDD Password This section teaches you how to remove HDD password: Remove HDD Password: • If you key in the wrong HDD password thrice, "HDD password error code" will appear on the screen. See the image below. • If you need to solve HDD password locked problem, you can run HDD_PW.EXE 1. Key in "hdd_pw - Acer Aspire 7540 | Acer Aspire 7540 Service Guide - Page 49
Chapter 3 Machine Disassembly and Replacement This chapter contains step-by-step procedures on how to disassemble the notebook computer for maintenance and troubleshooting. Disassembly Requirements To disassemble the computer, you need the following tools: • Wrist grounding strap and conductive mat - Acer Aspire 7540 | Acer Aspire 7540 Service Guide - Page 50
Instructions Before proceeding with the disassembly procedure, make sure that you do the following: 1. Turn off the power to the system and all peripherals. 2. Unplug the AC adapter and all power and signal cables from the system. 3. Place the system on a flat, stable surface. 4. Remove the battery - Acer Aspire 7540 | Acer Aspire 7540 Service Guide - Page 51
main board, you must first remove the keyboard, then disassemble the inside assembly frame in that order. EXTERNAL MODULE DISASSEMBLY TURN OFF POWER AND PERIPHERALS UNPLUG POWER CABLES SD DUMMY CARD Cx1 ODD MODULE OPTICAL DISK DRIVE Hx1 OPTICAL LOCKER BRACKET REMOVE BATTERY PACK Cx4 BACK COVER - Acer Aspire 7540 | Acer Aspire 7540 Service Guide - Page 52
Removing the SD Dummy Card 1. Push the SD dummy card all the way in to eject it. 2. Pull it out from the slot. 44 Chapter 3 - Acer Aspire 7540 | Acer Aspire 7540 Service Guide - Page 53
Removing the Battery Pack 1. See "Removing the SD Dummy Card" on page 44. 2. Turn the notebook over so the bottom is facing up. 3. Slide the battery lock/unlock latch to the unlock position. Note: Battery has been highlighted with the yellow circle as above image shows. Please detach the battery and - Acer Aspire 7540 | Acer Aspire 7540 Service Guide - Page 54
the Back Cover 1. See "Removing the SD Dummy Card" on page 44. 2. See "Removing the Battery Pack" on page 45. 3. Remove the four screws (C) on the back cover. Size (Quantity) M2.5 x L6 (4) Color Black Torque 3.0 kgf-cm 4. Remove the four captive screws on the back cover. Part No. 86.00E12 - Acer Aspire 7540 | Acer Aspire 7540 Service Guide - Page 55
5. Use a plastic screw driver to carefully pry open the back cover. 6. Carefully lift and remove the back cover. Chapter 3 47 - Acer Aspire 7540 | Acer Aspire 7540 Service Guide - Page 56
the SD Dummy Card" on page 44. 2. See "Removing the Battery Pack" on page 45. 3. See "Removing the Back Cover" on page 46. 4. Remove the one screw (A) securing the hard disk drive module to the system. Size (Quantity) M2.5 x L4 (1) Color Black Torque 3.0 kgf-cm Part No. 86.00H59.734 5. Pull - Acer Aspire 7540 | Acer Aspire 7540 Service Guide - Page 57
: To prevent damage to device, avoid pressing down on it or placing heavy objects on top of it. 7. Remove the two screws (F) securing the hard disk to the bracket and remove the hard disk from the bracket. Size (Quantity) M3 x L4 (2) Chapter 3 Color Silver Torque 3.0 kgf-cm Part No. 86.9A554.4R0 - Acer Aspire 7540 | Acer Aspire 7540 Service Guide - Page 58
SD Dummy Card" on page 44. 2. See "Removing the Battery Pack" on page 45. 3. See "Removing the Back Cover" on page 46. 4. See "Removing the Hard Disk Drive Module" on page 48. 5. For 2-antenna WLAN card, detach the black cable from connector 1 and the white cable from connector 2 on the WLAN card - Acer Aspire 7540 | Acer Aspire 7540 Service Guide - Page 59
its connector and detach the card. Removing the DIMM Module 1. See "Removing the SD Dummy Card" on page 44. 2. See "Removing the Battery Pack" on page 45. 3. See "Removing the Back Cover" on page 46. 4. See "Removing the Hard Disk Drive Module" on page 48. 5. See "Removing the Wireless LAN Card" on - Acer Aspire 7540 | Acer Aspire 7540 Service Guide - Page 60
UMA version looks like the picture below: Fan Cable 1. See "Removing the SD Dummy Card" on page 44. 2. See "Removing the Battery Pack" on page 45. 3. See "Removing the Back Cover" on page 46. 4. See "Removing the Hard Disk Drive Module" on page 48. 5. See "Removing the Wireless LAN Card" on page 50 - Acer Aspire 7540 | Acer Aspire 7540 Service Guide - Page 61
8. Loosen the six screws securing the heatsink module in the order shown. NOTE: For the UMA model, loosen the four screws securing the heatsink module in the order shown.l 1 2 4 3 9. Carefully lift up the heatsink module. UMA Chapter 3 53 - Acer Aspire 7540 | Acer Aspire 7540 Service Guide - Page 62
processor, while Aspire 7540 Series uses the AMD® processor. But the process in removing the CPU are the same for all the models. 1. See "Removing the SD Dummy Card" on page 44. 2. See "Removing the Battery Pack" on page 45. 3. See "Removing the Back Cover" on page 46. 4. See "Removing the Hard Disk - Acer Aspire 7540 | Acer Aspire 7540 Service Guide - Page 63
44. 2. See "Removing the Battery Pack" on page 45. 3. See "Removing the Back Cover" on page 46. 4. See "Removing the Hard Disk Drive Module" on page 48. 5. See "Removing the Wireless LAN Card" on page 50. 6. See "Removing the DIMM Module" on page 51. 7. See "Removing the Heatsink Module" on page 52 - Acer Aspire 7540 | Acer Aspire 7540 Service Guide - Page 64
10. Slowly pull out the ODD module from the ODD drive bay. 11. Remove the one screw (H) securing the locker bracket and remove the locker bracket from the optical disk drive module. Size (Quantity) M2 x L3 (1) Silver Color 56 Torque 1.6 kgf-cm Part No. 86.9A552.3R0 Chapter 3 - Acer Aspire 7540 | Acer Aspire 7540 Service Guide - Page 65
CASE MIDDLE COVER MICROPHONE MODULE KEYBOARD Dx4 LCD MODULE Bx2, Cx4 UPPER CASE Fx1 MODEM CARD Ax1 USB MODULE Bx2 FINGERPRINT MODULE TOUCHPAD MODULE Screw List Item A B C G H Screw M2.5 x L4 M2 x L4 M2.5 x L6 M2.5 x L3.5 M2 x L3 Hx1 MAIN BOARD Color Black Silver Black Silver Silver Part No - Acer Aspire 7540 | Acer Aspire 7540 Service Guide - Page 66
44. 2. See "Removing the Battery Pack" on page 45. 3. See "Removing the Back Cover" on page 46. 4. See "Removing the Hard Disk Drive Module" on page 48. 5. See "Removing the Wireless LAN Card" on page 50. 6. See "Removing the DIMM Module" on page 51. 7. See "Removing the Heatsink Module" on page 52 - Acer Aspire 7540 | Acer Aspire 7540 Service Guide - Page 67
12. Remove the one screw (G) from the lower case. Size (Quantity) M2.5 x L3.5 (1) Color Silver Torque 3.0 kgf-cm 13. Turn the notebook over so the top is facing up. Open the LCD panel. 14. Carefully pry and lift the middle cover. Part No. 86.9A536.3R5 Chapter 3 59 - Acer Aspire 7540 | Acer Aspire 7540 Service Guide - Page 68
the DIMM Module" on page 51. 7. See "Removing the Heatsink Module" on page 52. 8. See "Removing the CPU" on page 54. 9. See "Removing the Optical Drive Module" on page 55. 10. See "Removing the Middle Cover" on page 58. 11. Release the keyboard from the latches. 12. Turn it over on the touchpad area - Acer Aspire 7540 | Acer Aspire 7540 Service Guide - Page 69
the keyboard cable (b) from its connector on the main board and detach the keyboard. Removing the LCD Module 1. See "Removing the SD Dummy Card" on page 44. 2. See "Removing the Battery Pack" on page 45. 3. See "Removing the Back Cover" on page 46. 4. See "Removing the Hard Disk Drive Module - Acer Aspire 7540 | Acer Aspire 7540 Service Guide - Page 70
13. Remove the LCD cable from its connector on the main board and release the cable from the latches. 14. Remove the four screws (D) from the left and right hinges. Size (Quantity) M2.5 x L10 (4) Color Black Torque 3.0 kgf-cm Part No. 86.00F84.73A 62 Chapter 3 - Acer Aspire 7540 | Acer Aspire 7540 Service Guide - Page 71
unit, please note that the cables should be routed well. Separating the Upper Case from the Lower Case 1. See "Removing the SD Dummy Card" on page 44. 2. See "Removing the Battery Pack" on page 45. 3. See "Removing the Back Cover" on page 46. 4. See "Removing the Hard Disk Drive Module" on page 48 - Acer Aspire 7540 | Acer Aspire 7540 Service Guide - Page 72
14. Release the latch (a) and disconnect the touchpad cable (B) from its connector on the main board. 15. Disconnect the left speaker cable from its connector on the main board. 64 Chapter 3 - Acer Aspire 7540 | Acer Aspire 7540 Service Guide - Page 73
the two screws (B) securing the upper case to the system. Size (Quantity) M2 x L4 (2) Color Silver Torque 1.6 kgf-cm 17. Remove the four screws (C) securing the upper case to the system. Part No. 86.9A552.4R0 Size (Quantity) M2.5 x L6 (4) Color Black Torque 3.0 kgf-cm Part No. 86.00E12.536 - Acer Aspire 7540 | Acer Aspire 7540 Service Guide - Page 74
Module" on page 51. 7. See "Removing the Heatsink Module" on page 52. 8. See "Removing the CPU" on page 54. 9. See "Removing the Optical Drive Module" on page 55. 10. See "Removing the Middle Cover" on page 58. 11. See "Removing the Keyboard" on page 60. 12. See "Removing the LCD Module" on page 61 - Acer Aspire 7540 | Acer Aspire 7540 Service Guide - Page 75
from the upper case. 16. Release the latch (a) and disconnect the touchpad cable (b) from the touchpad board. 17. Remove the two screws (B) securing the touchpad and fingerprint/button bracket to the upper case. Size (Quantity) M2 x L4 (2) Chapter 3 Color Silver Torque 1.6 kgf-cm Part - Acer Aspire 7540 | Acer Aspire 7540 Service Guide - Page 76
to loosen the touchpad board and detach the touchpad board from the upper case. WARNING: The touchpad board is glued to the upper case, only remove the touchpad board if it is defective. Note: Circuit boards > 10cm2 has been highlighted with the yellow square as shown in the figure above. Please - Acer Aspire 7540 | Acer Aspire 7540 Service Guide - Page 77
Module" on page 51. 7. See "Removing the Heatsink Module" on page 52. 8. See "Removing the Optical Drive Module" on page 55. 9. See "Removing the CPU" on page 54. 10. See "Removing the Middle Cover" on page 58. 11. See "Removing the Keyboard" on page 60. 12. See "Removing the LCD Module" on page 61 - Acer Aspire 7540 | Acer Aspire 7540 Service Guide - Page 78
16. Remove the one screw (A) securing the USB board to the lower case. Size (Quantity) M2.5 x L4 (1) Color Black Torque 3.0 kgf-cm 17. Remove the USB board module from the lower case. Part No. 86.00H59.734 70 Chapter 3 - Acer Aspire 7540 | Acer Aspire 7540 Service Guide - Page 79
Module" on page 51. 7. See "Removing the Heatsink Module" on page 52. 8. See "Removing the CPU" on page 54. 9. See "Removing the Optical Drive Module" on page 55. 10. See "Removing the Middle Cover" on page 58. 11. See "Removing the Keyboard" on page 60. 12. See "Removing the LCD Module" on page 61 - Acer Aspire 7540 | Acer Aspire 7540 Service Guide - Page 80
module from the main board. Removing the Bluetooth Board 1. See "Removing the SD Dummy Card" on page 44. 2. See "Removing the Battery Pack" on page 45. 3. See "Removing the Back Cover" on page 46. 4. See "Removing the Hard Disk Drive Module" on page 48. 5. See "Removing the Wireless LAN Card" on - Acer Aspire 7540 | Acer Aspire 7540 Service Guide - Page 81
17. Disconnect the bluetooth cable from its connector on the main board. 18. Detach the bluetooth card. Chapter 3 73 - Acer Aspire 7540 | Acer Aspire 7540 Service Guide - Page 82
Module" on page 51. 7. See "Removing the Heatsink Module" on page 52. 8. See "Removing the CPU" on page 54. 9. See "Removing the Optical Drive Module" on page 55. 10. See "Removing the Middle Cover" on page 58. 11. See "Removing the Keyboard" on page 60. 12. See "Removing the LCD Module" on page 61 - Acer Aspire 7540 | Acer Aspire 7540 Service Guide - Page 83
Module" on page 51. 7. See "Removing the Heatsink Module" on page 52. 8. See "Removing the CPU" on page 54. 9. See "Removing the Optical Drive Module" on page 55. 10. See "Removing the Middle Cover" on page 58. 11. See "Removing the Keyboard" on page 60. 12. See "Removing the LCD Module" on page 61 - Acer Aspire 7540 | Acer Aspire 7540 Service Guide - Page 84
20. Remove the one screw (H) securing the main board in place. Size (Quantity) M2 x L3 (1) Color Silver Torque 1.6 kgf-cm Part No. 86.9A552.3R0 Note: RTC battery has been highlighted with the yellow circle as shown in the figure above. Please detach the RTC battery and follow local regulations - Acer Aspire 7540 | Acer Aspire 7540 Service Guide - Page 85
LCD Module Disassembly Flowchart LCD MODULE DISASSEMBLY LCD MODULE Ex6 LCD BEZEL Ex2 LEFT HINGE Ex2 RIGHT HINGE LCD ASSEMBLY LCD BACK PANEL LCD FPC CABLE Hx3 Hx3 LEFT LCD RIGHT LCD BRACKET BRACKET ANTENNAS WEB CAMERA Screw List Item E H Screw M2.5 x L5 (6) M2 x L3 Color Black Silver - Acer Aspire 7540 | Acer Aspire 7540 Service Guide - Page 86
Module" on page 51. 7. See "Removing the Heatsink Module" on page 52. 8. See "Removing the CPU" on page 54. 9. See "Removing the Optical Drive Module" on page 55. 10. See "Removing the Middle Cover" on page 58. 11. See "Removing the Keyboard" on page 60. 12. See "Removing the LCD Module" on page 61 - Acer Aspire 7540 | Acer Aspire 7540 Service Guide - Page 87
Module" on page 51. 7. See "Removing the Heatsink Module" on page 52. 8. See "Removing the CPU" on page 54. 9. See "Removing the Optical Drive Module" on page 55. 10. See "Removing the Middle Cover" on page 58. 11. See "Removing the Keyboard" on page 60. 12. See "Removing the LCD Module" on page 61 - Acer Aspire 7540 | Acer Aspire 7540 Service Guide - Page 88
the four screws (E) on the left and right hinges as shown. Size (Quantity) M2.5 x L5 (4) Black Color Torque 3.0 kgf-cm Part No. 86.00F87.735 15. Disconnect the web camera cable from its connector on the LCD bezel. 16. Remove the LCD panel with brackets from the LCD bezel. 80 Chapter 3 - Acer Aspire 7540 | Acer Aspire 7540 Service Guide - Page 89
Module" on page 51. 7. See "Removing the Heatsink Module" on page 52. 8. See "Removing the CPU" on page 54. 9. See "Removing the Optical Drive Module" on page 55. 10. See "Removing the Middle Cover" on page 58. 11. See "Removing the Keyboard" on page 60. 12. See "Removing the LCD Module" on page 61 - Acer Aspire 7540 | Acer Aspire 7540 Service Guide - Page 90
the LCD module back cover, only remove the web camera module if it is defective. Removing the FPC Cable 1. See "Removing the SD Dummy Card" on page 44. 2. See "Removing the Battery Pack" on page 45. 3. See "Removing the Back Cover" on page 46. 4. See "Removing the Hard Disk Drive Module" on page 48 - Acer Aspire 7540 | Acer Aspire 7540 Service Guide - Page 91
15. Detach all adhesive tapes and any cable that is glued to the LCD panel. 16. Detach the FPC cable from its connector on the back of the LCD panel. 17. Disconnect the FPC cable from the LCD panel. Chapter 3 83 - Acer Aspire 7540 | Acer Aspire 7540 Service Guide - Page 92
Module" on page 51. 7. See "Removing the Heatsink Module" on page 52. 8. See "Removing the CPU" on page 54. 9. See "Removing the Optical Drive Module" on page 55. 10. See "Removing the Middle Cover" on page 58. 11. See "Removing the Keyboard" on page 60. 12. See "Removing the LCD Module" on page 61 - Acer Aspire 7540 | Acer Aspire 7540 Service Guide - Page 93
Chapter 4 Troubleshooting Use the following procedure as a guide for computer problems. NOTE: The diagnostic tests are intended to test only Acer products. Non-Acer products, prototype cards, or modified options can give false errors and invalid system responses. 1. Obtain the failing symptoms in - Acer Aspire 7540 | Acer Aspire 7540 Service Guide - Page 94
on the system board. If the keyboard cable connection is correct, run the Keyboard Test. If the tests detect a keyboard problem, do the following one at a time to correct the problem. Do not replace a non-defective FRU: 1. Reconnect the keyboard cables. 2. Replace the keyboard. 3. Replace the main - Acer Aspire 7540 | Acer Aspire 7540 Service Guide - Page 95
the instructions in the message window. NOTE: Make sure that the DIMM is fully installed into the connector. A loose connection can cause an error. Power System Check To verify the symptom of the problem, power on the computer using each of the following power sources: 1. Remove the battery pack - Acer Aspire 7540 | Acer Aspire 7540 Service Guide - Page 96
the following actions one at a time to correct the problem. Do not replace a non-defective FRU: 1. Reconnect the touchpad cables. 2. Replace the touchpad. 3. Replace the system board. After you use the touchpad, the pointer drifts on the screen for a short time. This self-acting pointer movement can - Acer Aspire 7540 | Acer Aspire 7540 Service Guide - Page 97
at xxxx:xxxx:xxxxh (R:xxxxh, W:xxxxh) Real Time Clock Error CMOS Battery Bad CMOS Checksum Error System disabled. Incorrect password is specified. Battery critical LOW In this situation BIOS will issue 4 short beeps then shut down system, no message will show. Thermal critical High In this situation - Acer Aspire 7540 | Acer Aspire 7540 Service Guide - Page 98
keyboard Run "Load Default Settings" in BIOS Setup Utility. BIOS ROM System board DIMM System board DIMM System board Replace RTC battery and Run BIOS Setup Utility to reconfigure system time, then reboot system. RTC battery Run BIOS Setup Utility to reconfigure system time, then reboot system - Acer Aspire 7540 | Acer Aspire 7540 Service Guide - Page 99
BIOS ROM System board None BIOS ROM System board Run "Load Default Settings" in BIOS Setup Utility. RTC battery System board Enter Setup and see if fixed disk and drive A: are properly identified. Diskette drive Hard disk drive System board No beep Error Messages No beep, power-on indicator turns - Acer Aspire 7540 | Acer Aspire 7540 Service Guide - Page 100
Message List No beep Error Messages No beep, power-on indicator turns on and a blinking cursor shown on LCD during POST. No beep during POST but system runs correctly. FRU/Action in Sequence Ensure every connector is connected tightly and correctly. System board Speaker System board 92 Chapter 4 - Acer Aspire 7540 | Acer Aspire 7540 Service Guide - Page 101
I/O component Initialize the local bus IDE Initialize Power Management Load alternate registers with initial POST values Restore CPU control word during warm boot Initialize PCI Bus Mastering devices Initialize keyboard controller BIOS ROM checksum Initialize cache before memory autosize 8254 - Acer Aspire 7540 | Acer Aspire 7540 Service Guide - Page 102
Initialize all video adapters in system QuietBoot start (optional) Shadow video BIOS ROM Display BIOS copyright notice Display CPU type and speed Initialize EISA board Test keyboard Set key click if enabled Test for unexpected interrupts Initialize POST display service Display prompt "Press F2 to - Acer Aspire 7540 | Acer Aspire 7540 Service Guide - Page 103
(NMIs) Initialize Extended BIOS Data Area Test and initialize PS/2 mouse Initialize floppy controller Determine number of ATA drives (optional) Initialize hard-disk controllers Initialize local-bus hard-disk controllers Jump to UserPatch2 Build MPTABLE for multi-processor boards Install CD ROM - Acer Aspire 7540 | Acer Aspire 7540 Service Guide - Page 104
parameters Initialize PnP Option ROMs Clear parity checkers Display MultiBoot menu Clear screen (optional) Check virus and backup reminders Try to boot with INT the system timer Initialize system I/O Check force recovery boot Checksum BIOS ROM Go to BIOS Set Huge Segment Initialize Multi Processor - Acer Aspire 7540 | Acer Aspire 7540 Service Guide - Page 105
lines displayed. Action in Sequence Enter BIOS Utility to execute "Load Setup Default Settings", then reboot system. Reconnect the LCD connectors. Keyboard (if contrast and brightness function key doesn't work). LCD inverter ID LCD cable LCD inverter LCD System board Reconnect the LCD connector LCD - Acer Aspire 7540 | Acer Aspire 7540 Service Guide - Page 106
BIOS Setup Utility to execute "Load Default Settings, then reboot system. DIMM System board Speaker-Related Symptoms Symptom / Error In Windows, multimedia programs, no sound comes from the computer. Internal speakers make noise or emit no sound. Audio driver Speaker System board Speaker System - Acer Aspire 7540 | Acer Aspire 7540 Service Guide - Page 107
reboot system. Reconnect hard disk/CD-ROM/diskette drives. Press Fn+F5, LCD/CRT/Both display switching System board System board Onboard Devices Configuration Run printer self-test. Printer driver Printer cable Printer System Board Device driver Device cable Device System board Keyboard/Touchpad - Acer Aspire 7540 | Acer Aspire 7540 Service Guide - Page 108
Modem-Related Symptoms Symptom / Error Action in Sequence Internal modem does not work correctly. Modem phone port modem combo board System board NOTE: If you cannot find a symptom or an error in this list and the problem remains, see "Undetermined Problems" on page 102. 100 Chapter 4 - Acer Aspire 7540 | Acer Aspire 7540 Service Guide - Page 109
, electrostatic discharge, or software errors. FRU replacement should be considered only when a recurring problem exists. When analyzing an intermittent problem, do the following: 1. Run the advanced diagnostic test for the system board in loop mode at least 10 times. 2. If no error is detected - Acer Aspire 7540 | Acer Aspire 7540 Service Guide - Page 110
. (See "Power System Check" on page 87.): 1. Power-off the computer. 2. Visually check them for damage. If any problems are found, replace the FRU. 3. Remove or disconnect all of the following devices: • Non-Acer devices • Printer, mouse, and other external devices • Battery pack • Hard disk drive - Acer Aspire 7540 | Acer Aspire 7540 Service Guide - Page 111
Aspire 7736/7736Z/7336 and 7540 Top View Chapter 5 No. 1 2 3 4 5 6 7 8 9 10 11 Code LCD1 SPKR_L1 MIC1 SPKR_R1 USBCN1 CN1 TP1CN1 FPCN1 MDC1 BT1 RTC1 Connector LCD cable connector Left speaker cable connector Microphone cable connector Right speaker cable connector USB cable connector Keyboard - Acer Aspire 7540 | Acer Aspire 7540 Service Guide - Page 112
Aspire 7736/7736Z/7336 and 7540 Bottom View No. Code 1 BAT1 2 CPU1 3 FAN1 4 DCIN1 5 RJ45 6 CRT1 7 HDMI1 8 USB1~3 9 LIN1 10 MICIN1 11 LOUT1 12 CARD1 13 DM1 and 2 14 ODD1 15 SATA1 Connector Battery connector CPU socket Heatsink fan cable connector DC-in connector Ethernet - Acer Aspire 7540 | Acer Aspire 7540 Service Guide - Page 113
operating procedures for clearing the password and BIOS recovery for Aspire 7736/7736Z/7336 and Aspire 7540 Series. There is one Hardware Open Gap on the main board for clearing the password check and one Hotkey for enabling BIOS Recovery. Clearing Password Check Hardware Open Gap Description - Acer Aspire 7540 | Acer Aspire 7540 Service Guide - Page 114
while retaining the short condition on the hardware gap. Press the power button to turn on the computer until the BIOS POST routine is finished. Finally, remove the tool from the hardware gap. • Restart the system. Press the F2 key to enter BIOS Setup menu. • If there is no password request, the - Acer Aspire 7540 | Acer Aspire 7540 Service Guide - Page 115
the Crisis Disk in Windows XP/Vista" section below) and keep it ready in hand. Follow these steps for BIOS recovery: 1. Power off the system. 2. Connect a removable USB storage device containing the Crisis Disk to a USB port connected to the BIOS flash failed system. 3. Under power-off state - Acer Aspire 7540 | Acer Aspire 7540 Service Guide - Page 116
3. Decompress the Crisis Package Source. Select WINCRIS.EXE and then select Run as administrator under Vista. 4. Keep the default settings and then click on the Start button. 5. When the pop-up warning dialog box appears, press OK to continue creating the Crisis Disk. 108 Chapter 5 - Acer Aspire 7540 | Acer Aspire 7540 Service Guide - Page 117
6. The Crisis Disk will be created after a few seconds. 7. Press No if you do not want to create another Crisis Disk. Chapter 5 109 - Acer Aspire 7540 | Acer Aspire 7540 Service Guide - Page 118
8. Reconnect the USB removable storage device and check if it contains the 3 files shown in the following figure. 110 Chapter 5 - Acer Aspire 7540 | Acer Aspire 7540 Service Guide - Page 119
you the FRU (Field Replaceable Unit) listing in global configurations of Aspire 7736/7736Z/ 7336 and Aspire 7540 Series. Refer to this chapter made, it will not be noted on the printed Service Guide. For ACER AUTHORIZED SERVICE PROVIDERS, your Acer office may have a DIFFERENT part number code from - Acer Aspire 7540 | Acer Aspire 7540 Service Guide - Page 120
Aspire 7736/7736Z/7336 Series and Aspire 7540 Series Exploded Diagram 112 Chapter 6 - Acer Aspire 7540 | Acer Aspire 7540 Service Guide - Page 121
Aspire 7736/7736Z/7336 Series FRU List 1. ACER_ASPIRE 7336 UMACBK_JV71_MV (NO: 91.4FX01.004G ) Category ADAPTER No. Part Name 1 ADP 65W 19V 3P ADP-65JH DB A, 1 ADP 65W 19V 3P PA-1650-22AC LV 1 ADP 65W 19V 3P HP-A0652R3B 1LF BATTERY BD(D) CABLES Chapter 1 POWER CORD TAIWANESE BLACK,1.8 1 - Acer Aspire 7540 | Acer Aspire 7540 Service Guide - Page 122
250V 10~16A 3P ISRAEL 1 POWER CORD BRAZIL,BLK,1.8M 1 POWER CORD ACA / ACNZ ANNIE 1 CORD 7.5A 250V 3P AUSTRALIA BK 1 CORD 7A 125V JAPAN 2PIN BK 1 JV71_TP_FFC 1 TR_JV71_TP_FFC 1 JV71_FP_FFC 1 TR_JV71_FP_FFC 2 CABLE RJ11 JV71 1 CABLE USB JV71 1 C.A. USB JV71(HT) 1 C.A. BLUETOOTH - Acer Aspire 7540 | Acer Aspire 7540 Service Guide - Page 123
RAY_ASSY 1 ODD NBDCB4XS BLU-RAY JV71_MV 2 BD COMBO SATA W7 PLDS DS-4E1S 2 BD COMBO SATA W7 SONY BC-5500S CPU/PROCESSOR DVD-RW DRIVE 1 IC 2 HDD 500GB WD5000BEVT-22ZAT0 HEATSINK 1 ASSY THERMAL JV71 MV UMA FCVF 1 ASSY THERMAL JV71 MV UMA FOXS Fan Cable Acer Part No. TBD TBD - Acer Aspire 7540 | Acer Aspire 7540 Service Guide - Page 124
Category KEYBOARD No. Part Name 1 KB MP-09B26GB-442 UK 104 AC7T 1 KB NSK-ALA0U UK 104KEY AC7T 1 KB MP-09B26P0-442 POR 104 AC7T 1 KB NSK-ALA0R RUSSI 103KEY AC7T 1 KB MP-09B23SU-442 RUS 103 AC7T Acer Part No. KB.I170A.055 KB.I170A.055 KB.I170A.056 KB.I170A.056 KB.I170A.032 KB.I170A.032 KB. - Acer Aspire 7540 | Acer Aspire 7540 Service Guide - Page 125
Category KEYBOARD LCD MAINBOARD No. Part Name 1 KB NSK-ALA1F SLOVE 104KEY AC7T 1 KB MP- 2 SPEAKER FG JV71 L 2 SPEAKER ZULUX JV71 L 2 SPEAKER FG JV71 R 2 SPEAKER ZYLUX JV71 R Chapter 6 Acer Part No. KB.I170A.049 KB.I170A.049 KB.I170A.050 KB.I170A.050 KB.I170A.051 KB.I170A.051 KB.I170A - Acer Aspire 7540 | Acer Aspire 7540 Service Guide - Page 126
PANASONIC AS-2007B LI-ION 3S2P PANASONIC 6 CELL 4400MAH MAIN COMMON PSS 1 BATTERY SIMPLO AS-2007B LI-ION 3S2P SAMSUNG 6 CELL 4400MAH MAIN COMMON SDI 2.2F 1 BLUETOOTH BOARD FOXCONN BRM 2046 BT2.1 T60H928.33 F/W:861 Acer Part No. AP.06501.026 AP.06503.024 AP.0650A.012 BT.00804.020 BT.00803.024 - Acer Aspire 7540 | Acer Aspire 7540 Service Guide - Page 127
1 BLUETOOTH BOARD CABLE 1 BLUETOOTH BOARD CABLE 1 FINGER PRINT / TP BUTTON BAORD CABLE 1 FINGER PRINT / TP BUTTON BAORD CABLE 2 LED LCD/CAMERA CABLE 2 LED LCD/CAMERA CABLE 2 MODEM CABLE 1 POWER CABLE 16A 250V 3PIN EUR BK 1 POWER CORD 2.5A 125V USA 1 POWER CORD 2.5A 125V 1.8M BLACK TAIWANESE 1 POWER - Acer Aspire 7540 | Acer Aspire 7540 Service Guide - Page 128
*2 & LOGO TBD 1 LOWER CASE W/MODEM CABLE & MICROPHONE & SPEAKER TBD 1 MIDDLE COVER TBD 2 OPTICAL BRACKET 33.PAW01.002 1 SD DUMMY CARD 42.TKJ01.001 1 TOUCHPAD BRACKET TBD 1 UNITLOAD COVER TBD 1 UPPER CASE BLACK W/SPEAKER & FINGER PRINT HOLE TBD 1 BLU-RAY COMBO MODULE 4X SATA WINDOWS7 - Acer Aspire 7540 | Acer Aspire 7540 Service Guide - Page 129
DISCRETE W/FAN 1 CPU HEATSINK DISCRETE W/FAN Acer Part No. KH.16007.024 KH.16008.022 KH.25007.015 KH.32007.007 KH.32008.013 KH.50008.013 TBD TBD KEYBOARD Chapter 6 1 KEYBOARD 103KEYS NSK-ALA0J AC7T JV50 INTERNAL 17 STANDARD BLACK TEXTURE USINTERNATIONAL 1 KEYBOARD 103KEYS NSK-ALA0J AC7T JV50 - Acer Aspire 7540 | Acer Aspire 7540 Service Guide - Page 130
104KEYS NSK-ALA0J AC7T JV50 INTERNAL 17 STANDARD BLACK TEXTURE NORWEGIAN 1 KEYBOARD 104KEYS NSK-ALA0J AC7T JV50 INTERNAL 17 STANDARD BLACK TEXTURE NORWEGIAN 1 KEYBOARD 104KEYS NSK-ALA0J AC7T JV50 INTERNAL 17 STANDARD BLACK TEXTURE PORTUGAL Acer Part No. KB.I170A.036 KB.I170A.037 KB.I170A.037 - Acer Aspire 7540 | Acer Aspire 7540 Service Guide - Page 131
103KEYS NSK-ALA0J AC7T JV50 INTERNAL 17 STANDARD BLACK TEXTURE HEBREW 1 KEYBOARD 104KEYS NSK-ALA0J AC7T JV50 INTERNAL 17 STANDARD BLACK TEXTURE FRENCH CANADIAN 1 KEYBOARD 104KEYS NSK-ALA0J AC7T JV50 INTERNAL 17 STANDARD BLACK TEXTURE FRENCH CANADIAN Acer Part No. KB.I170A.047 KB.I170A.048 - Acer Aspire 7540 | Acer Aspire 7540 Service Guide - Page 132
VRAM HYNIX GRAPHIC DDRIII 800 1GB H5TQ1G63BFR-12C LF W/RTC BATTERY&MODEM BOARD Acer Part No. LK.17308.001 LK.17305.001 LK.1730D. PLATE AS7736 1 LCD SCREW RUBBER 1 SCREW M2.5X6 H=0.7~0.8MM 1 SCREW M2.5*L10 BLACK ZN 1 SCREW M2.5*L5 BLACK ZN+NYLOK 1 SCREW M2.5XL4 D4.5 T0.8 GL 1 SCREW M2-3 1 SCREW M2 - Acer Aspire 7540 | Acer Aspire 7540 Service Guide - Page 133
1 ADP 65W 19V 3P ADP-65JH DB A, 1 ADP 65W 19V 3P PA-1650-22AC LV BATTERY BOARDS 1 BTY PACK LI+ 6C 2.2AH SONY 1 BTY PACK LI+ 6C 2.2AH SANYO 1 BTY ATHEROS AR9285(H 1 WLAN 802.11BGN ATHEROS HB93 1 WLAN 802.11BGN ATHEROS HB93 AR Acer Part No. AP.0650A.012 AP.06501.026 AP.06503.024 BT.00604.025 BT. - Acer Aspire 7540 | Acer Aspire 7540 Service Guide - Page 134
BK 1 CORD 250V 10~16A 3P ISRAEL 1 POWER CORD BRAZIL,BLK,1.8M 1 POWER CODE ACA / ACNZ ANNIE 1 POWER CORD TAIWANESE BLACK,1.8 1 CORD 7.5A 250V 3P AUSTRALIA BK 1 CORD 7A 125V JAPAN 2PIN BK 1 JV71_FP_FFC 1 JV71_TP_FFC 2 CABLE RJ11 JV71 1 TR_JV71_FP_FFC 1 TR_JV71_TP_FFC Acer Part No. TBD TBD - Acer Aspire 7540 | Acer Aspire 7540 Service Guide - Page 135
CASE/COVER/BRACKET ASSEMBLY COMBO MODULE CPU/PROCESSOR 2 ASSY 60 LCD BEZEL JV71 2 ASSY 2 JV71_ODD_BLUE RAY_ASSY 1 SD DUMMY CARD MYALL2 1 ODD NBDCB4XS BLU-RAY JV71_MV 2 BD COMBO SATA W7 SONY BC-5500S 2 BD 4KS FOR JV71_MV 2 HDD 500GB WD5000BEVT-22ZAT0 Acer Part No. 57.N4401.001 57.W9401. - Acer Aspire 7540 | Acer Aspire 7540 Service Guide - Page 136
Category HEATSINK Fan Cable KEYBOARD 128 No. Part Name 1 ASSY THERMAL JV71 MV DIS FCVF 1 ASSY THERMAL JV71 MV DIS -09B26SA-442 SLO 104 AC7T 1 KB NSK-ALA0S SPANI 104KEY AC7T 1 KB MP-09B26E0-442 SPA 104 AC7T Acer Part No. TBD TBD KB.I170A.056 KB.I170A.056 KB.I170A.032 KB.I170A.032 KB.I170A.033 KB - Acer Aspire 7540 | Acer Aspire 7540 Service Guide - Page 137
Category KEYBOARD LCD MAINBOARD No. Part Name 1 KB NSK-ALA0W SWEDI 104KEY AC7T 1 1 SODIMM 2G NT2GT64U8HD0BN-AD 2 MICROPHONE XINGMENG JV71 2 MICROPHONE HIT JV71 1 JV71_7736Z_NAME_PLATE 1 RUB CIRCLE BEZEL JV71 Acer Part No. KB.I170A.051 KB.I170A.051 KB.I170A.052 KB.I170A.052 KB.I170A.053 KB.I170A. - Acer Aspire 7540 | Acer Aspire 7540 Service Guide - Page 138
1 M2.5*L5 BLACK ZN+NYLOK 1 SCRW M2.5XL4 D4.5 T0.8 GL 1 SCREW M2-3 1 SCRW M2*4 WAFER NI 1 SCREW MACH WAFER M3*L4 NI 1 SCRW M2.5L3.5 2 SPEAKER FG JV71 L 2 SPEAKER ZULUX JV71 L 2 SPEAKER FG JV71 R 2 SPEAKER ZYLUX JV71 R Acer Part No. 86.00E12.536 86.00F84.73A 86.TK501.001 86.00H59 - Acer Aspire 7540 | Acer Aspire 7540 Service Guide - Page 139
Aspire 7540 Series FRU List 1. ACER_ASPIRE 77540 UMACBK_JV71_TR (NO:91.4FP01.003G) Category ADAPTER No. Part Name 1 ADP 65W 19V 3P HP-A0652R3B 1LF 1 ADP 65W 19V 3P ADP-65JH DB A, 1 ADP 65W 19V 3P PA-1650-22AC LV BATTERY AR 1 WLAN 802.11BG ATHEROS AR9285(H Acer Part No. AP.0650A.012 AP.06501 - Acer Aspire 7540 | Acer Aspire 7540 Service Guide - Page 140
7.5A 250V 3P AUSTRALIA BK 1 CORD 7A 125V JAPAN 2PIN BK 1 CORD 250V 10~16A 3P ISRAEL 1 POWER CORD BRAZIL,BLK,1.8M 1 POWER CODE ACA / ACNZ ANNIE 1 POWER CORD TAIWANESE BLACK,1.8 1 JV71_FP_FFC 1 JV71_TP_FFC 1 TR_JV71_FP_FFC 1 TR_JV71_TP_FFC Acer Part No. TBD TBD TBD TBD TBD TBD TBD TBD TBD 27 - Acer Aspire 7540 | Acer Aspire 7540 Service Guide - Page 141
LCD PANEL JV71(1+1) 1 ASSY JV71 TP BRKT 1 ASSY JV71 AMD MIDDLE COVER 1 ASSY JV71_HDD_DOR 2 ASSY ODD BEZEL JV71 2 W7 SONY BC-5500S 1 ODD NBDCB4XS BD COMBO JV71_TR CPU/PROCESSOR 1 IC CPU ATHLONII M320 2.1G 1M 3 1 IC CPU -L633C 2 ODD SM12.7 HF+W7 HLDS GT30N Acer Part No. 57.W9401.001 57.N4401.001 - Acer Aspire 7540 | Acer Aspire 7540 Service Guide - Page 142
Category HDD/HARD DISK DRIVE HEATSINK No. Part Name 1 HDD N160GB5.4KS FOR JV71_TR 2 HDD 160GB HGST HTS545016B9A300 2 HDD KH.25007.015 KH.32007.007 KH.32008.013 KH.50001.011 KH.50007.009 KH.50008.013 TBD TBD KEYBOARD 1 KB NSK-ALA1D US-IN 103KEY AC7T 1 KB MP-09B23U4-442 USI 103 AC7T 1 KB NSK- - Acer Aspire 7540 | Acer Aspire 7540 Service Guide - Page 143
Category KEYBOARD LCD MAINBOARD No. Part Name 1 KB MP-09B26HU-442 HUN 104 AC7T 1 KB NSK-ALA0E 2 LCD 17.3"WXGA+ LP173WD1-TLA1 G 2 LCD 17.3"WXGA+ CMO N173O6-L02 1 JV71-TR MB 09243-1 UMA PD(D) Acer Part No. KB.I170A.042 KB.I170A.043 KB.I170A.043 KB.I170A.044 KB.I170A.044 KB.I170A.045 KB.I170A.045 - Acer Aspire 7540 | Acer Aspire 7540 Service Guide - Page 144
1 M2.5*L5 BLACK ZN+NYLOK 1 SCRW M2.5XL4 D4.5 T0.8 GL 1 SCREW M2-3 1 SCRW M2*4 WAFER NI 1 SCREW MACH WAFER M3*L4 NI 1 SCRW M2.5L3.5 2 SPEAKER FG JV71 L 2 SPEAKER ZULUX JV71 L 2 SPEAKER FG JV71 R 2 SPEAKER ZYLUX JV71 R Acer Part No. KN.1GB0G.012 KN.1GB03.025 KN.1GB0B.016 KN.1GB0B - Acer Aspire 7540 | Acer Aspire 7540 Service Guide - Page 145
7540G M92XT512CFBK_V3_JV71_TR (NO: S2.PJC02.002) Category ADAPTER No. Part Name 1 ADP 90W 19V 3P HP-A0904A3 B1LF 1 ADP 90W 19V 3P ADP-90CD DB A L 1 ADP 90W 19V 3P PA-1900-34AR LV BATTERY MDC FOX_LSI AM5-V2H CABLES Chapter 6 1 CNS 2.5A 125V 81211 POWER CORD TAIWANESE BLACK,1.8 1 CORD SWISS - Acer Aspire 7540 | Acer Aspire 7540 Service Guide - Page 146
CORD 250V 10~16A 3P ISRAEL 1 POWER CORD BRAZIL,BLK,1.8M 1 POWER CORD ACA / ACNZ ANNIE 1 CORD 7.5A 250V 3P AUSTRALIA BK 1 CORD 7A 125V JAPAN 2PIN BK 1 JV71_TP_FFC 1 TR_JV71_TP_FFC 1 JV71_FP_FFC 1 TR_JV71_FP_FFC 2 CABLE RJ11 JV71 1 CABLE USB JV71 1 C.A. BLUETOOTH JV71 1 C.A. BLUETOOTH JV71 - Acer Aspire 7540 | Acer Aspire 7540 Service Guide - Page 147
SD DUMMY CARD MYALL2 1 ASSY JV71 AMD MIDDLE COVER 1 ASSY JV71_HDD_DOR 1 ASSY PLDS DS-4E1S 2 BD COMBO SATA W7 SONY BC-5500S CPU/PROCESSOR 1 IC CPU ATHLONII M320 2.1G 1M 3 1 IC CPU ATHLONII HDD 500GB HGST HTS545050B9A300 2 HDD 500GB WD5000BEVT-22ZAT0 Acer Part No. TBD 42.TKJ01.001 TBD TBD TBD - Acer Aspire 7540 | Acer Aspire 7540 Service Guide - Page 148
Category HEATSINK No. Part Name 1 ASSY THERMAL JV71 TR DIS FOXS 1 ASSY THERMAL JV71 TR DIS FCVF Acer Part No. TBD TBD KEYBOARD 140 1 KB NSK-ALA1D US-IN 103KEY AC7T 1 KB MP-09B23U4-442 USI 103 AC7T 1 KB NSK-ALA0A ARABI 103KEY AC7T 1 KB MP-09B23A0-442 - Acer Aspire 7540 | Acer Aspire 7540 Service Guide - Page 149
Category KEYBOARD LCD MAINBOARD No. Part Name 1 KB NSK-ALA1F SLOVE 104KEY AC7T 1 1 SODIMM 2G HYMP125S64CP8-Y5 2 MICROPHONE XINGMENG JV71 2 MICROPHONE HIT JV71 1 JV71_7540_NAME_PLATE 1 RUB CIRCLE BEZEL JV71 Acer Part No. KB.I170A.049 KB.I170A.049 KB.I170A.050 KB.I170A.050 KB.I170A.051 KB.I170A. - Acer Aspire 7540 | Acer Aspire 7540 Service Guide - Page 150
1 M2.5*L5 BLACK ZN+NYLOK 1 SCRW M2.5XL4 D4.5 T0.8 GL 1 SCREW M2-3 1 SCRW M2*4 WAFER NI 1 SCREW MACH WAFER M3*L4 NI 1 SCRW M2.5L3.5 2 SPEAKER FG JV71 L 2 SPEAKER ZULUX JV71 L 2 SPEAKER FG JV71 R 2 SPEAKER ZYLUX JV71 R Acer Part No. 86.00E12.536 86.00F84.73A 86.TK501.001 86.00H59 - Acer Aspire 7540 | Acer Aspire 7540 Service Guide - Page 151
Model Definition and Configuration Appendix A Appendix A 143 - Acer Aspire 7540 | Acer Aspire 7540 Service Guide - Page 152
Aspire 7736/7736Z/7336 Series East Middle East UK UK WW Acer Part No LX.PHU02.092 SP1x2MMW SP1x2MMW SP1x2MMW SP1x2MMW SP1x2MMW SP1x2MMW SP1x2MMW Bluetooth /Finger Print N N N N N PM45 PM45 PM45 PM45 PM45 PM45 PM45 PM45 SB Chipset Battery Adapter Camera ICH9M 6CELL2.2 65W 0.3M DV ICH9M 6CELL2 - Acer Aspire 7540 | Acer Aspire 7540 Service Guide - Page 153
145 Appendix A AS7736G884G50Bn AS7736G744G50Mn AS7736G744G50Mn AS7736G744G50Mn AS7736G744G50Mn AS7736G744G50Mn AS7736G744G50Mn AS7736G744G50Mn AS7736G664G25Mn AS7736G744G50Mn AS7736G744G50Mn AS7736G744G50Mn AS7736G744G50Mn AS7736G744G50Mn AS7736G744G50Mn AS7736G744G50Mn AS7736G664G25Mn - Acer Aspire 7540 | Acer Aspire 7540 Service Guide - Page 154
Appendix A 146 AS7736G-664G25Mn EM AS7736G664G25Mn EMEA South Africa LX.PHU02.055 W7HP64EMATZA1 MC N10MGS512Cbk_V3 2*2G/250/6L2.2/ C2DT6600 NLED17.3WXGA+G N10MGS 512M-DDR3 (64*16*4) SO2GBII6 N250GB5.4KS NSM8XS 5 in 1Build in SP1x2MMW N 5R/CB_n2_0.3D_HG_ES81 AS7736G-664G25Mn EM - Acer Aspire 7540 | Acer Aspire 7540 Service Guide - Page 155
147 Appendix A AS7736G664G25Mn EMEA Austria LX.PHU02.074 AS7736G-664G25Mn W7HP64ATAT1 MC N10MGS512Cbk_V3 2*2G/250/ 6L2.2/5R/CB_n2_0.3D_HG_DE61 C2DT6600 NLED17.3WXGA+G N10MGS 512M-DDR3 (64*16*4) SO2GBII6 N250GB5.4KS NSM8XS 5 in 1Build in SP1x2MMW N AS7736G664G25Mn EMEA Norway LX. - Acer Aspire 7540 | Acer Aspire 7540 Service Guide - Page 156
Appendix A 148 AS7736G-744G50Mn EM AS7736G744G50Mn EMEA Serbia/ Macedonia LX.PHU02.016 W7HP64ATCS1 MC N10MGS512Cbk_V3 2*2G/500_L/ C2DP7450 NLED17.3WXGA+G N10MGS 512M-DDR3 (64*16*4) SO2GBII6 N500GB5.4KS NSM8XS 5 in 1Build in SP1x2MMW N 6L2.2/5R/CB_n2_0.3D_HG_SL11 AS7736G744G50Mn - Acer Aspire 7540 | Acer Aspire 7540 Service Guide - Page 157
149 Appendix A AS7736G744G50Mn EMEA AS7736G744G50Mn EMEA AS7736G744G50Mn EMEA AS7736G744G50Mn EMEA AS7736G744G50Mn EMEA AS7736G744G50Mn EMEA AS7736G744G50Mn EMEA AS7736G744G50Mn EMEA AS7736G744G50Mn EMEA AS7736G744G50Mn EMEA AS7736G744G50Mn EMEA AS7736G744G50Mn EMEA - Acer Aspire 7540 | Acer Aspire 7540 Service Guide - Page 158
Appendix A 150 AS7736ZG434G50Mn AS7736ZG434G32Mn AS7736ZG434G32Mn AS7736ZG433G25Mn AS7736ZG434G50Mn AS7736ZG434G50Mn AS7736ZG434G50Mn AS7736ZG433G50Mn AS7736ZG434G32Mn AS7736ZG434G50Mn AS7736ZG434G50Mn AS7736ZG434G50Mn AS7736ZG434G50Mn AS7736ZG434G50Mn AS7736ZG434G50Mn AS7736ZG434G50Mn - Acer Aspire 7540 | Acer Aspire 7540 Service Guide - Page 159
151 Appendix A AS7736ZG-433G25Mi AS7736ZG433G25Mi EMEA Russia LX.PJA02.089 W7HP64RUATRU1 MC N10MGS512Cbk_V3 2G+1G/250/ PMDT4300 NLED17.3WXGA+G N10MGS 512M-DDR3 (64*16*4) SO2GBII6/ SO1GBII6 N250GB5.4KS NSM8XS 5 in 1Build in 3rd WiFi BG N 6L2.2/5R/CB_bg_0.3D_HG_RU11 AS7736ZG-433G25Mn - Acer Aspire 7540 | Acer Aspire 7540 Service Guide - Page 160
Appendix A 152 AS7736ZG-433G25Mn AS7736ZG433G25Mn EMEA Cyprus LX.PJA02.109 W7HP64ATCY1 MC N10MGS512Cbk_V3 2G+1G/250/ PMDT4300 NLED17.3WXGA+G N10MGS 512M-DDR3 (64*16*4) SO2GBII6/ SO1GBII6 N250GB5.4KS NSM8XS 5 in 1- 3rd WiFi 1x2 Build in BGN N 6L2.2/5R/CB_bgn_0.3D_HG_ES61 AS7736ZG- - Acer Aspire 7540 | Acer Aspire 7540 Service Guide - Page 161
153 Appendix A AS7736ZG-433G25Mn AS7736ZG433G25Mn EMEA Poland LX.PJA02.126 W7HP64ATPL1 MC N10MGS512Cbk_V3 2G+1G/250/ PMDT4300 NLED17.3WXGA+G N10MGS 512M-DDR3 (64*16*4) SO2GBII6/ SO1GBII6 N250GB5.4KS NSM8XS 5 in 1- 3rd WiFi 1x2 Build in BGN N 6L2.2/5R/CB_bgn_0.3D_HG_PL11 AS7736ZG- - Acer Aspire 7540 | Acer Aspire 7540 Service Guide - Page 162
Appendix A 154 AS7736ZG-434G50Mn EM AS7736ZG434G50Mn EMEA South Africa LX.PJA02.057 W7HP64EMATZA2 MC N10MGS512Cbk_V3 2*2G/500_L/ PMDT4300 NLED17.3WXGA+G N10MGS 512M-DDR3 (64*16*4) SO2GBII6 N500GB5.4KS NSM8XS 5 in 1- 3rd WiFi 1x2 Build in BGN N 6L2.2/5R/CB_bgn_0.3D_HG_ES61 - Acer Aspire 7540 | Acer Aspire 7540 Service Guide - Page 163
155 Appendix A AS7736ZG-434G50Mn AS7736ZG434G50Mn EMEA Norway LX.PJA02.086 W7HP64ATNO3 MC N10MGS512Cbk_V3 2*2G/500_L/ PMDT4300 NLED17.3WXGA+G N10MGS 512M-DDR3 (64*16*4) SO2GBII6 N500GB5.4KS NSM8XS 5 in 1- 3rd WiFi 1x2 Build in BGN N 6L2.2/5R/CB_bgn_0.3D_HG_ENS1 AS7736ZG-434G50Mn - Acer Aspire 7540 | Acer Aspire 7540 Service Guide - Page 164
Appendix A 156 AS7736ZG-434G50Mn EM AS7736ZG434G50Mn EMEA Middle East LX.PJA02.014 W7HP64EMATME4 MC N10MGS512Cbk_V3 2*2G/500_L/ PMDT4300 NLED17.3WXGA+G N10MGS 512M-DDR3 (64*16*4) SO2GBII6 N500GB5.4KS NSM8XS 5 in 1- 3rd WiFi 1x2 Build in BGN N 6L2.2/5R/CB_bgn_0.3D_HG_RU61 AS7736ZG - Acer Aspire 7540 | Acer Aspire 7540 Service Guide - Page 165
157 Appendix A AS7736ZG434G50Mn EMEA Eastern Europe AS7736ZG434G50Mn EMEA Finland AS7736ZG434G50Mn EMEA Eastern Europe AS7736ZG434G50Mn EMEA Czech AS7736ZG434G50Mn EMEA Norway AS7736ZG434G50Mn EMEA Austria AS7736ZG434G50Mn EMEA Belgium AS7736ZG434G50Mn EMEA Norway - Acer Aspire 7540 | Acer Aspire 7540 Service Guide - Page 166
Appendix A 158 AS7736ZG434G32Mn AS7736ZG434G32Bn AS7736ZG432G32Mn AS7736Z434G32Mn AS7736Z434G32Mn AS7736Z434G32Mn AS7736Z434G50Mn AS7736Z434G50Mn AS7736Z434G50Mn AS7736Z434G50Mn AS7736Z434G50Mn AS7736Z434G50Mn AS7736Z433G32Mn AS7736Z432G25Mn AS7736Z433G25Mn AS7736Z433G32Mn AS7736Z432G32Mn - Acer Aspire 7540 | Acer Aspire 7540 Service Guide - Page 167
159 Appendix A AS7736Z433G25Mn AS7736Z433G25Mi AS7736Z433G25Mn AS7736Z433G25Mn AS7736Z433G25Mn AS7736Z433G25Mn AS7736Z433G25Mn AS7736Z433G25Mn AS7736Z433G25Mn AS7736Z433G25Mn AS7736Z433G25Mn AS7736Z433G25Mn AS7736Z433G25Mn AS7736Z433G25Mn AS7736Z433G25Mn AS7736Z433G25Mn AS7736Z433G25Mn EMEA - Acer Aspire 7540 | Acer Aspire 7540 Service Guide - Page 168
Appendix A 160 AS7736Z433G25Mn EMEA AS7736Z433G25Mn EMEA AS7736Z433G25Mn EMEA AS7736Z433G25Mn EMEA AS7736Z433G25Mn EMEA AS7736Z433G25Mn EMEA AS7736Z433G25Mn EMEA AS7736Z433G25Mn EMEA AS7736Z433G25Mn EMEA AS7736Z433G25Mn EMEA AS7736Z433G25Mn EMEA AS7736Z433G25Mn EMEA - Acer Aspire 7540 | Acer Aspire 7540 Service Guide - Page 169
Appendix A 161 AS7736Z433G25Mn AS7736Z433G25Mn AS7736Z433G25Mn AS7736Z434G32Mn AS7736Z433G32Mn AS7736Z433G32Mn AS7736Z433G32Mn AS7736Z433G32Mn AS7736Z433G32Mn AS7736Z433G32Mn AS7736Z433G32Mn AS7736Z433G32Mn AS7736Z433G32Mn AS7736Z433G32Mn AS7736Z433G32Mn AS7736Z433G32Mn AS7736Z433G32Mn - Acer Aspire 7540 | Acer Aspire 7540 Service Guide - Page 170
162 Appendix A AS7736Z433G32Mn AS7736Z433G32Mi AS7736Z433G32Mn AS7736Z433G32Mn AS7736Z433G32Mn AS7736Z433G32Mn AS7736Z433G32Mn AS7736Z433G32Mn AS7736Z433G32Mn AS7736Z433G32Mn AS7736Z433G32Mn AS7736Z433G32Mn AS7736Z433G32Mn AS7736Z433G32Mn AS7736Z433G32Mn AS7736Z433G32Mn AS7736Z433G32Mn - Acer Aspire 7540 | Acer Aspire 7540 Service Guide - Page 171
Appendix A 163 AS7736Z433G32Mn AS7736Z433G32Mn AS7736Z442G32Mn AS7736Z442G32Mn AS7736Z433G32Mn AS7736Z433G32Mn AS7736Z433G32Mn AS7736Z433G32Mn AS7736Z433G32Mn AS7736Z433G32Mn AS7736Z433G32Mn AS7736Z434G32Mn AS7736Z434G32Mn AS7736Z433G25Mn AS7736Z433G50Mn AS7736Z433G50Mn AS7736664G32Mn - Acer Aspire 7540 | Acer Aspire 7540 Service Guide - Page 172
164 Appendix A AS7736664G50Mn PA AS7736664G50Mn PA AS7736872G25Mn WW AS7736872G25Mn WW AS7736663G25Mn EMEA Canada Canada WW GCTWN UK LX.PHZ02.002 LX.PHZ02.003 S2.PHZ02.002 S2.PHZ02.001 LX.PHZ02.001 AS7736-664G50Mn W7HP64ATCA2 MC UMACbk 2*2G/500_L/6L2.2/5R/ CB_n2_0.3D_HG_FR81 AS7736- - Acer Aspire 7540 | Acer Aspire 7540 Service Guide - Page 173
Aspire 7540 Series Model RO Country Acer 304G32Mn W7HP64ATDE1 MC M92XT512Cbk_V3 2*2G/320/8L2.4/ 5R/CB_bgn_0.3D_HG_DE11 AS7540G-524G50Mn W7HP64ATDE1 MC M92XT512Cbk_V3 2*2G/500_L/ 8L2.4/5R/CB_bgn_0.3D_HG_DE11 AS7540G-304G50Mn Wireless LAN1 Bluetooth NB Chipset SB Chipset Battery Adapter Camera - Acer Aspire 7540 | Acer Aspire 7540 Service Guide - Page 174
N500G B5.4KS NSM8XS 5 in 1-Build in 3rd WiFi 1x2 BGN N AMDRS880M AMDSB710 8CELL2.4 90W 0.3M DV 8L2.4/5R/CB_bgn_0.3D_HG_PL11 AS7540G-304G50Mn EMEA Eastern Europe LX.PJC02.027 W7HP64ATEU5 MC M92XT512Cbk_V3 2*2G/500_L/ AAM300 NLED17.3 WXGA+G M92XT 512M-DDR3 (64*16*4) SO2GBII6 N500G B5 - Acer Aspire 7540 | Acer Aspire 7540 Service Guide - Page 175
N500G B5.4KS NSM8XS 5 in 1-Build in 3rd WiFi 1x2 BGN N AMDRS880M AMDSB710 8CELL2.4 90W 0.3M DV 8L2.4/5R/CB_bgn_0.3D_HG_NO11 AS7540G-304G50Mn EM EMEA Middle East LX.PJC02.010 W7HP64EMATME6 MC M92XT512Cbk_V3 2*2G/500_L/ AAM300 NLED17.3 WXGA+G M92XT 512M-DDR3 (64*16*4) SO2GBII6 N500G - Acer Aspire 7540 | Acer Aspire 7540 Service Guide - Page 176
.PJC0C.001 LX.PJC0C.011 AS7540G-304G50Mn EM W7HP64EMATZA1 MC M92XT512Cbk_V3 2*2G/500_L/ 8L2.4/5R/CB_bgn_0.3D_HG_ES81 AS7540G-304G50Mn EM W7HP64EMATDZ1 MC M92XT512Cbk_V3 2*2G/500_L 2*2G/500_L/BT/ 8L2.4/5R/CB_bgn_0.3D_HG_EN11 AS7540G-624G50Mn LINPUSAVN1 M92XT512Cbk_V3 2*2G/500_L/BT/ 8L2.4/5R/CB_bgn_0. - Acer Aspire 7540 | Acer Aspire 7540 Service Guide - Page 177
Appendix A 169 AS7540G602G25Mn AS7540-304G32Mn AS7540-303G32Mn AS7540-304G50Mn AS7540-304G50Mn AS7540-304G50Mn AS7540-304G50Mn AS7540-304G50Mn AS7540-304G50Mn AS7540-304G50Mn AS7540-304G32Mn AS7540-304G32Mn AS7540-304G32Mn AS7540-304G32Mn AS7540-304G32Mn AS7540-302G16Mn AS7540-302G16Mn AS7540- - Acer Aspire 7540 | Acer Aspire 7540 Service Guide - Page 178
PA WW Canada S2.PJD02.002 LX.PJD02.003 AS7540-322G32Mn W7HP64AWW1 MC UMACbk 2*1G/320/BT/6L2.2/ 5R/CB_bgn_0.3D_HG_ES62 AS7540-304G32Mn W7HP64ATCA2 MC UMACbk 2*2G/320/6L2.2/5R/ CB_bgn_0.3D_HG_FR82 AAM320 AAM300 NLED17.3 WXGA+G NLED17.3 WXGA+G UMA UMA N SO1GBII6 N320G B5.4KS NSM8XS 5 in - Acer Aspire 7540 | Acer Aspire 7540 Service Guide - Page 179
verified by Acer's internal testing department. All of its system functions are tested under Windows® XP Home, Windows® XP Pro environment, Windows® Vista refer to the Aspire 7736/7736Z/7336 series and Aspire 7540 Series Compatibility Test Report released by the Acer Mobile System Testing Department. - Acer Aspire 7540 | Acer Aspire 7540 Service Guide - Page 180
Projector USB Port Test USB Keyboard/Mouse USB Speaker/Joystick USB Storage Drive USB Camera USB HUB and Others USB Printer/Scanner USB Flash Drive USB ODD 1394 Camera Access Point 802.11a Access Point 802.11g Access Point 802.11n Bluetooth Device 172 Specification Acer 211c 21", ViewSonic G220F - Acer Aspire 7540 | Acer Aspire 7540 Service Guide - Page 181
Cardbus (IFC-ILCB/DV) USB2.0 Card IBM EtherJet CardBus Adapter 10/100 Wireless Lan Card (Not recommended for wireless ready model) Cisco Wireless LAN Card 802.11a NETGEAR Wireless LAN card 802.11a ISDN Card Toshiba Type B for Bluetooth 128K ISDN Card GPRS Card Vodafone QL1ACC-21581 3G/GPRS - Acer Aspire 7540 | Acer Aspire 7540 Service Guide - Page 182
174 Appendix B - Acer Aspire 7540 | Acer Aspire 7540 Service Guide - Page 183
you convenient and valuable support resources whenever you need them. In the Technical Information section you can download information on all of Acer's Notebook, Desktop and Server models including: • Service guides for all models • User's manuals • Training materials • Bios updates • Software - Acer Aspire 7540 | Acer Aspire 7540 Service Guide - Page 184
176 Appendix C - Acer Aspire 7540 | Acer Aspire 7540 Service Guide - Page 185
19 BIOS Recovery 105 BIOS Recovery Boot Block 107 BIOS Recovery by Crisis Disk 107 steps 107 BIOS Recovery Hotkey 107 BIOS Utility 27-39 Navigating 28 System Security 38 block diagram Aspire 7540 Series 5 Aspire 7738/7738G Series and 7735/7735G/ 7735Z/7735ZG Series 4 bluetooth board removing 72 - Acer Aspire 7540 | Acer Aspire 7540 Service Guide - Page 186
System Check Procedures 86 System Memory 19 System Utilities 17, 27 System utilities Acer GridVista 18 T Test Compatible Components 171 touchpad using 11 Touchpad Check 88 Troubleshooting 85 U Undetermined Problems 102 utility BIOS 27-39 V view bottom 10 left 8 rear 9 right 9 view front 6 W Windows