Acer Aspire 5750 Service Guide
Acer Aspire 5750 Manual
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- Acer Aspire 5750 | Service Guide - Page 1
Aspire 5750/5750G SERVICEGUIDE http://mycomp.su - Acer Aspire 5750 | Service Guide - Page 2
Refer to the table below for the updates made to this service guide. Date Chapter Updates Service guide files and updates are available on the ACER/CSD Website. For more information, go to http://csd.acer.com.tw. The information in this guide is subject to change without notice. Copyright - Acer Aspire 5750 | Service Guide - Page 3
Conventions The following conventions are used in this manual: ! WARNING: Indicates a potential for personal injury. ! Example: the DRS5 User's Guide /usr/local/bin/fd the /TPH15spool_M program Computer output (text that represents information displayed on a computer screen, such as menus, prompts - Acer Aspire 5750 | Service Guide - Page 4
have decided to extend the functionality of a machine (such as add-on cards, modems, or extra memory capabilities). These localized features are not covered in this generic service guide. In such cases, contact your regional offices or the responsible personnel/channel to provide further technical - Acer Aspire 5750 | Service Guide - Page 5
Warranty 1-9 Optional Items 1-9 Software 1-10 Notebook Tour 1-11 Top View 1-11 Closed Front View 1-13 Left View 1-14 Right View 1-15 Base View 1-16 Touchpad Basics 1-17 Using the Keyboard 1-18 Windows Keys 1-19 Hotkeys 1-20 System Block Diagram 1-22 Specification Tables 1-23 Computer - Acer Aspire 5750 | Service Guide - Page 6
GPU Supported Resolution). . .1-33 Bluetooth Interface 1-33 Bluetooth Module 1-34 Camera 1-34 Mini Card 1-34 3G Card 1-34 Audio Codec and Amplifier 1-35 Audio Interface 1-35 Wireless Module 802.11b/g/n 1-36 Battery 1-36 VRAM 1-36 USB Port 1-37 HDMI Port 1-37 AC Adapter 1-37 System Power - Acer Aspire 5750 | Service Guide - Page 7
3-6 Getting Started 3-8 Battery Pack Removal 3-9 Battery Pack Installation 3-9 Dummy Card Removal 3-10 Dummy Card Installation 3-10 3G Card Removal 3-11 3G Card Installation 3-11 3G Module Removal 3-12 3G Module Installation 3-13 Base Door Removal 3-14 Base Door Installation 3-14 HDD - Acer Aspire 5750 | Service Guide - Page 8
Bluetooth Module Installation 3-33 RTC Battery Removal 3-34 RTC Battery DC-IN Cable Removal 3-49 DC-IN Cable Installation 3-49 LCD Bezel Removal 3-50 LCD Bezel Installation 3-51 CCD (Charge-Coupled Device 57 CHAPTER 4 Troubleshooting Introduction 4-3 General Information 4-3 Power On Issues - Acer Aspire 5750 | Service Guide - Page 9
Undetermined Problems 4-23 Post Codes 4-25 CHAPTER 5 Jumper and Connector Locations Mainboard 5-3 USB Board 5-5 Power Board 5-6 Card Reader 5-7 Clearing Password Check and BIOS Recovery 5-8 Clearing Password Check 5-8 BIOS Recovery by Crisis Disk 5-10 CHAPTER 6 FRU (Field Replaceable Unit - Acer Aspire 5750 | Service Guide - Page 10
CHAPTER 7 Model Definition and Configuration Aspire 5750 7-3 Aspire 5750G 7-17 CHAPTER 8 Test Compatible Components Microsoft® Windows® 7 Environment Test 8-4 Aspire 5750/5750G 8-4 CHAPTER 9 Online Support Information Introduction 9-3 http://xmycomp.su - Acer Aspire 5750 | Service Guide - Page 11
CHAPTER 1 Hardware Specifications http://mycomp.su - Acer Aspire 5750 | Service Guide - Page 12
Warranty 1-9 Optional Items 1-9 Software 1-10 Notebook Tour 1-11 Top View 1-11 Closed Front View 1-13 Left View 1-14 Right View 1-15 Base View 1-16 Touchpad Basics 1-17 Using the Keyboard 1-18 Windows Keys 1-19 Hotkeys 1-20 System Block Diagram 1-22 Specification Tables 1-23 Computer - Acer Aspire 5750 | Service Guide - Page 13
GPU Supported Resolution). . .1-33 Bluetooth Interface 1-33 Bluetooth Module 1-34 Camera 1-34 Mini Card 1-34 3G Card 1-34 Audio Codec and Amplifier 1-35 Audio Interface 1-35 Wireless Module 802.11b/g/n 1-36 Battery 1-36 VRAM 1-36 USB Port 1-37 HDMI Port 1-37 AC Adapter 1-37 System Power - Acer Aspire 5750 | Service Guide - Page 14
http://1m-4ycomp.su - Acer Aspire 5750 | Service Guide - Page 15
Features 0 The following is a summary of the computer's many features: Operating System 0 Genuine Windows® 7 Home Premium 64-bit Genuine Windows® 7 Home Basic 64-bit Platform 0 Mobile Intel® HM65 Express Chipset Intel® Core™ i7-2620M processor (4 MB L3 cache, 2.70 GHz with Turbo Boost up - Acer Aspire 5750 | Service Guide - Page 16
-Definition Multimedia Interface) with HDCP (High-bandwidth Digital Content Protection) support AS5750 0 Intel® HD Graphics 3000 with 128 MB of dedicated system memory, supporting Microsoft® DirectX® 10.1 External resolution / refresh rates: VGA port up to 2048 x 1536: 75 Hz AS5750G 0 NVIDIA - Acer Aspire 5750 | Service Guide - Page 17
Subsystem 0 Optimized Dolby® Advanced Audio® v2 audio enhancement, featuring Audio Optimizer, Audio Regulator, Volume Leveler, Volume Maximizer, and Surround Virtualizer for Built-in Speakers technologies7 High-definition audio support Two built-in stereo speakers MS-Sound compatible Built - Acer Aspire 5750 | Service Guide - Page 18
card reader (SD™, MMC, MS PRO, xD) USB 3.0 port Two USB 2.0 ports HDMI® port with HDCP support External display (VGA) port iPhone-compatible Headphone/speaker jack, supporting 3.5 mm headset with built-in microphone for Acer smart handhelds Microphone-in jack Ethernet (RJ-45) port DC-in jack - Acer Aspire 5750 | Service Guide - Page 19
107-key Acer FineTip keyboard with independent standard numeric keypad, international language support Touchpad Multi-gesture touchpad, supporting two-finger ITW) Optional Items 0 1/2/4 GB DDR3 soDIMM module 6-cell Li-ion battery pack External USB 56K modem AS5750 0 3-pin 65 W AC adapter - Acer Aspire 5750 | Service Guide - Page 20
only) Communication and ISP Acer Crystal Eye Microsoft® Silverlight™ Skype™ Windows Live™ Essentials Web links and utilities Acer Accessory Store (Belgium, France, Germany, Italy, Netherlands, Spain, Sweden, UK only) Acer Identity Card Acer Registration Acer Updater eBay® shortcut 2009 - Acer Aspire 5750 | Service Guide - Page 21
Notebook Tour 0 Top View 0 1 8 2 3 4 5 77 6 Figure 1-1. Top View Table 1-1. Top View # Icon Item 1 Integrated webcam 2 Display screen 3 Power button / indicator Description Web camera for video communication (only for certain models). Also called Liquid-Crystal Display (LCD), - Acer Aspire 5750 | Service Guide - Page 22
mouse. Indicates when the hard disk drive is active. Communication indicator Power indicator Indicates the computer's wireless connectivity device status. Indicates the computer's power status. Battery indicator Indicates the computer's battery status. Charging: The light shows amber when the - Acer Aspire 5750 | Service Guide - Page 23
install the card. Only one card can operate at any given time. 2 HDD indicator Indicates when the hard disk drive is active. Communication indicator Power indicator Indicates the computer's wireless connectivity device status. Indicates the computer's power status. Battery indicator Indicates - Acer Aspire 5750 | Service Guide - Page 24
# Icon Item 1 DC-in jack Description Connects to an AC adapter. 2 Ethernet (RJ-45) port Connects to an Ethernet 10/100/1000-based network. 3 External display Connects to a display device (e.g., external (VGA) port monitor, LCD projector). 4 HDMI port Supports high-definition digital - Acer Aspire 5750 | Service Guide - Page 25
. * A USB 3.0 port can be distinguished by its blue connector (for certain models only). * Supports the USB 3.0 (SuperSpeed USB) specification; Devices without USB 3.0 certification may not be compatible. 3 Optical drive Internal optical drive; accepts CDs or DVDs. 4 Optical drive access - Acer Aspire 5750 | Service Guide - Page 26
View 0 1 2 3 Figure 1-5. Base View Table 1-5. Base View # Icon Item 1 Battery bay Description Houses the computer's battery pack. 2 Battery release latch/ Releases the battery for removal. lock Insert a suitable tool into the latch and slide to release. 3 Memory compartment Houses - Acer Aspire 5750 | Service Guide - Page 27
Touchpad Basics 0 1 2 3 Figure 1-6. Touchpad Move finger across the Touchpad (1) to move the cursor. Press the left (2) and right (3) buttons located beneath the Touchpad to perform selection and execution functions. These two buttons are the equivalent of the left and right buttons on a mouse. - Acer Aspire 5750 | Service Guide - Page 28
mode when doing a lot of numeric data entry. A better solution would be to connect an external keypad. Scroll Lock When Scroll Lock is on, the screen moves one line up or down when the up or + down arrow keys are pressed respectively. Scroll Lock does not work with some - Acer Aspire 5750 | Service Guide - Page 29
tray) < > + : Cycle through programs on the taskbar < > + : Display the System Properties dialog box Functions supported by Windows XP: < > + : Show the System Properties dialog box < > + : Open Ease of Access Center Application key This key has the same effect as clicking - Acer Aspire 5750 | Service Guide - Page 30
devices may vary by configuration.) Puts the computer in Sleep mode. + + + Display toggle Screen blank Touchpad toggle Switches display output between the display screen, external monitor (if connected) and both. Turns the display screen backlight off to save power - Acer Aspire 5750 | Service Guide - Page 31
Play/Pause + Stop + Previous + Next Description Increases the screen brightness. Decreases the screen brightness. Increases audio volume. Decreases audio volume. Plays or pauses media files Stops media file Plays the previous media file in the play - Acer Aspire 5750 | Service Guide - Page 32
System Block Diagram 0 Figure 1-9. System Block Diagram http:/1/-2m2 ycomp.su HиaеrdдwлaяreнSоpуeтcбifiуcaкtаio.nСs хaеndмCыo,nсfiеgрurвaиtioсnмs - Acer Aspire 5750 | Service Guide - Page 33
specifications Item Metric Imperial Dimensions Length 381.6 mm 15.03" Width 253 mm 9.96" Height 33.2 mm 1.3" (front to rear) Weight (equipped with optical < 2.6 kg drive, flash drive, and battery) < 5.72 lb Input power Operating voltage 18.55V~19.95V Operating current 65W - Acer Aspire 5750 | Service Guide - Page 34
Card Reader Processor Item CPU type CPU package Core Logic Chipset Specification Intel Sandy Bridge Qual Core/Dual Core Processor rPGA988B Intel Huron River Platform Intel HM65 Express Chipset Processor Specifications Item I7-2820QM I7-2720QM I7-2630QM I7-2620M I5-2540M I5-2520M I5-2410M I3 - Acer Aspire 5750 | Service Guide - Page 35
Speed (RPM) 57 2500 64 2900 70 3200 78 3600 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 Support DIMM voltage Supports DIMM package Specification Intel Sandy Bridge - Acer Aspire 5750 | Service Guide - Page 36
4096 1024 2048 3072 5120 2048 3072 4096 6144 4096 5120 6144 8192 Specification NVIDIA GeForce GT540M/GT520M 973FCBGA(GB2-128) Internal PCIE x16 8 bpp (bit per pixel) 128bits/64bits http:/1/-2m6 ycomp.su HиaеrdдwлaяreнSоpуeтcбifiуcaкtаio.nСs хaеndмCыo,nсfiеgрurвaиtioсnмs - Acer Aspire 5750 | Service Guide - Page 37
BIOS Item BIOS vendor BIOS Version BIOS ROM type BIOS ROM size Features Specification Insyde 1.00 SPI 4MB Insyde code base Flash ROM 4 MB Support Acer UI Support multi-boot Suspend to RAM (S3)/Disk (S4) Various hot-keys for system control Support SMBIOS 2.3 ,PCI2.2. DMI utility for BIOS serial - Acer Aspire 5750 | Service Guide - Page 38
Hard Disk Drive (AVL components) Item Specification Vendor & Model Name HTS545025B9A 300 MK2565GSX ST9250315AS HTS545032B9A 1175Mbits/s 106Mbytes/s 845Mbits/s 1031.7Mbit/s 1175Mbits/s 1273.3Mbits/s DC Power Requirements Voltage tolerance 5V Item Specification Vendor & Model Name - Acer Aspire 5750 | Service Guide - Page 39
Fast data transfer rate (Mbits / sec, max) 3.0Gbits/s Media data transfer rate (Mbytes/sec max) 97Mbytes/s 1363.1Mbits/s 996Mbits/s DC Power Requirements Voltage tolerance 5V Item Vendor & Model Name WD5000BPVT22HXZT1 Capacity (GB) 500GB Bytes per sector 4096 Data heads 3 Drive Format - Acer Aspire 5750 | Service Guide - Page 40
max) 97Mbytes/s DC Power Requirements Voltage tolerance 5V Session CD-I (Green Book, Mode2 Form1 & 2, Ready, Bridge) CD-Extra/ CD-Plus (Blue Book) - Audio & Text/Video Video-CD (White Book) - MPEG1 Video Non CPRM & CPRM) DVD°"R Dual Load: Manual Release: (a) Electrical Release (Release Button) - Acer Aspire 5750 | Service Guide - Page 41
Applicable disc format Loading mechanism Power Requirement Input Voltage Specifications PLDS CD-I (Green Book, Mode2 Form1 & 2, Ready, Bridge) CD-Extra/ CD-Plus (Blue Book) - Audio & Text/Video Video-CD (White Book) - information from datasheet) Load: Manual Release: (a) Electrical Release - Acer Aspire 5750 | Service Guide - Page 42
15.6" Item Vendor/Model name Screen Diagonal (mm) Active Area (mm) Display resolution (pixels) Pixel Pitch (mm) Typical White Luminance (cd/m2) also called Brightness Contrast Ratio Response Time (Optical Rise Time/Fall Time) msec Typical Power / 500 type 8 ms / 16 ms 5.15 W 460 max 360 mm x 210mm x - Acer Aspire 5750 | Service Guide - Page 43
16:9 1366x768/60Hz 16:9 16 bits 32 bits Intel NVIDIA ATI V V V V V V V V V V V V V X X V V V V V V V V V V V V V V V V V V V V Graphics Controller VGA Chip Supports Item Specification NVIDIA N12P-GS/N12P-GV Support for Window7 DirectX compute Direct X11 - Acer Aspire 5750 | Service Guide - Page 44
BU12 / Broadcom BCM2070 Mini USB module with built-in antenna Bluetooth 3.0 Camera Item Vendor and Model Type Specification Chicony CNF9157 Lite-on 09P2SF119 Suyin HF1315-S32B-OV01 1.3M Mini Card Item Number supported Features Specification 1 1 mini card slot (for WLAN or WLAN/WiMax) 3G - Acer Aspire 5750 | Service Guide - Page 45
EAPD (External Amplifier Power Down) control for external amplifier Supports anti-pop mode when analog power AVDD is on and digital power is off Supports 1.5V~3.3V scalable I/O for HD Audio link 48-pin LQFP 'Green' package N/A N/A Audio Interface Item Audio Controller Audio onboard or optional - Acer Aspire 5750 | Service Guide - Page 46
PCI socket for wireless module) Battery Item Vendor & Model name Battery Type Pack capacity Number of battery cell Package configuration Item Vendor & Model name Battery Type Pack capacity Number of battery cell Package configuration Item Vendor & Model name Battery Type Pack capacity Number of - Acer Aspire 5750 | Service Guide - Page 47
USB Port Item USB compliance level Protocol Number of USB port(s) Location Output Current HDMI Port Item Compliance level Data thoroughput Number of HDMI port(s) Location AC Adapter Item Input rating Maximum input AC current Inrush current Efficiency Specification USB2.0/ USB3.0 EHCI 3 (1 USB 3.0 - Acer Aspire 5750 | Service Guide - Page 48
power down VGA Suspend PCMCIA Suspend Audio Power Down Hard Disk Power Down CD-ROM Power Down Super I/O Low Power mode Also called Hibernation Mode. System saves all system states and data onto the disc prior to power off the whole system. Card Reader Item Chipset Package Maximum supported size - Acer Aspire 5750 | Service Guide - Page 49
access state Wireless state Power button backlight Battery state Specification N/A Blue color solid on: System on Blue color and amber color off: System off Amber color blinking: S3 state Reflects the activities of the HDD or Card reader access Amber color if a wireless device is active Blue color - Acer Aspire 5750 | Service Guide - Page 50
System CMOS/real-time clock Broadcom xD Picture Card Host Controller Intel 6 Series/C200 Series Chipset Family SMBus controller -1C22 Synaptics PS/2 TouchPad Numeric data processor 2nd generation intel core Broadcom xD Picture Bus Driver Intel 6 Series/C200 Series High Definition Audio Controller - Acer Aspire 5750 | Service Guide - Page 51
Motherboard resources Microsoft ACPI-Compliant Embedded Controller Motherboard resources System CMOS/real time clock Direct Memory Access controller Direct controller Numeric data processor Intel HD Graphics Family Intel HD Graphics Family Motherboard resources Programmable interrupt controller - Acer Aspire 5750 | Service Guide - Page 52
System I/O Address Specifications I/O address (hex) 220 - 22F 230 - 26D 26E - 26 278 - 27F 3E2 - 3E3 3E8 - 3EF 3F0 - 3F7 3F8 - 3FF CF8 - CFB (PCIDIVO-1) (PCIDIVO-1) System Function (shipping configuration) http:/1/-4m2 ycomp.su HиaеrdдwлaяreнSоpуeтcбifiуcaкtаio.nСs хaеndмCыo,nсfiеgрurвaиtioсnмs - Acer Aspire 5750 | Service Guide - Page 53
CHAPTER 2 System Utilities http://mycomp.su - Acer Aspire 5750 | Service Guide - Page 54
Setup Utility 2-3 Navigating the BIOS Utility 2-3 BIOS 2-4 Information 2-4 Main 2-6 Security 2-8 Boot 2-12 Exit 2-13 BIOS Flash Utilities 2-14 DOS Flash Utility 2-15 WinFlash Utility 2-17 Remove HDD/BIOS Password Utilities 2-18 Removing BIOS Passwords 2-20 Miscellaneous Tools 2-22 http - Acer Aspire 5750 | Service Guide - Page 55
run. Refer to Chapter 4, Troubleshooting when a problem arises. To activate the utility, press F2 during POST (power-on self-test) when prompted at the bottom of screen. The default parameter of F12 Boot Menu is set to Disabled. To change the boot device without entering BIOS Setup Utility, set the - Acer Aspire 5750 | Service Guide - Page 56
of the tabs found on the InsydeH20 BIOS Setup Utility screen: NOTE: NOTE: The screens provided are for reference only. Actual values (R) Core(TM)2 Duo CPU T7300 2.00GHz HDD Model Name: HDD Serial Number: ATAPI Model Name: ST960821A-(PM) 3LF005DB MATSHITADVD System BIOS Version: VGA BIOS Version - Acer Aspire 5750 | Service Guide - Page 57
of HDD installed on primary IDE master ATAPI Model Name Model name of Optical device installed in system System BIOS Version System BIOS version VGA BIOS Version VGA (video graphics array) firmware version of system Serial Number Serial number of unit Asset Tag Number Asset tag number of - Acer Aspire 5750 | Service Guide - Page 58
2-2. . Table 2-2. BIOS Main Parameter Description System Time BIOS system time in 24-hour format System Date BIOS system date Total Memory Video Memory Quiet Boot Total memory available Available memory for video Shows OEM (original equipment manufacturer) screen during system boot instead of - Acer Aspire 5750 | Service Guide - Page 59
Table 2-2. BIOS Main (Continued) Parameter Description Format/Option Network Boot Option to boot system from LAN (local area network) Option: Enabled or Disabled F12 Boot Menu Option to use boot menu during POST Option: Enabled or Disabled D2D Recovery - Acer Aspire 5750 | Service Guide - Page 60
to boot up when Password on boot is enabled. Power on Password [Disabled] F1 Help ESC Exit Select system boot Clear or Set Clear or Set Clear or Set N/A N/A N/A Disabled or Enabled NOTE: NOTE: When prompted to enter password, three attempts are allowed before system halts. Resetting BIOS - Acer Aspire 5750 | Service Guide - Page 61
New Password field. Passwords are not case sensitive and the length must not exceed when typing a password. Characters do not appear on the screen. 3. Press Enter. After setting the password, the computer 4. Press F10 to save changes and exit BIOS Setup Utility. Removing a Password 0 Perform the - Acer Aspire 5750 | Service Guide - Page 62
Password parameter to Clear. 4. Press F10 to save changes and exit the BIOS Setup Utility. Changing a Password 0 1. Use the and keys to F10 to save changes and exit BIOS Setup Utility. If the verification is OK, the screen shows as follows. http:/2/-1m0 ycomp.su Sыys,teсmерUвtиilitсieмs - Acer Aspire 5750 | Service Guide - Page 63
Setup Notice The password setting is complete after the user presses Enter. If the password entered does not match the current password, the screen shows the Setup Warning dialog. (Figure 2-8) Figure 2-8. Setup Warning: Invalid Password If new password and confirm new password strings do not match - Acer Aspire 5750 | Service Guide - Page 64
of boot devices used to load the operating system. Bootable devices include the: USB diskette drives Onboard hard disk drive DVD drive in the module bay Use and keys to select a device and Default F10 Save and Exit Figure 2-10. BIOS Boot http:/2/-1m2 ycomp.su Sыys,teсmерUвtиilitсieмs - Acer Aspire 5750 | Service Guide - Page 65
2-11. Table 2-4. Exit Parameters Parameter Description Exit Saving Changes Exit BIOS utility and save setup item changes to system. Exit Discarding Changes Exit BIOS utility without saving setup item changes to system. Load Setup Default Load default values for all setup items. Discard - Acer Aspire 5750 | Service Guide - Page 66
memory related drivers (XMS, EMS, DPMI) when BIOS Flash is used. NOTE: NOTE: Use AC adaptor power supply when running BIOS Flash utility. If battery pack does not contain power to finish loading BIOS Flash, do not boot system. Perform the following to run a BIOS Flash update: 1. Prepare a bootable - Acer Aspire 5750 | Service Guide - Page 67
: 4. Network Boot: LEGACY PCI DEVICE 5. USB HDD: xxxx USB 6. USB CDROM: Rev. 3.5 Item Specific Help USe or to select a device, then press to move BIOS Boot Priority Order 4. Copy FLASH.BAT to USB HDD. 5. Insert USB HDD and reboot computer. 6. Execute FLASH.BAT to update BIOS. - Acer Aspire 5750 | Service Guide - Page 68
Figure 2-14. Erasing FLASH ROM Figure 2-15. Updating Flash ROM Blocks 7. Flash is complete when the message, Flash Programming Complete is shown. System will restart automatically when finished. NOTE: NOTE: If AC power is not connected, the following message is shown (Figure 2-16). Plug in the AC - Acer Aspire 5750 | Service Guide - Page 69
WinFlash Utility 0 Perform the following to use the WinFlash Utility: 1. Double-click the WinFlash executable. 2. Click OK to begin the update. A progress screen is shown. (Figure 2-17) Figure 2-17. InsydeFlash http:/S/ysmteymcUotmilitpie.ssu 2с-1м7 - Acer Aspire 5750 | Service Guide - Page 70
BIOS passwords. Remove HDD Password as follows: NOTE: NOTE: If the HDD password is incorrectly entered three times, the Password Error Status dialog shown. (Figure 2-18) Figure 2-18. Password Error Status To reset of this code. 3. On separate, compatible device, boot to DOS. 4. Execute UnlockHD.exe - Acer Aspire 5750 | Service Guide - Page 71
2-20. Example: UnlockHD 54591747 The command generates a password which can be used for unlocking the HDD. Password: 41499389 Figure 2-21. Unlock Password 5. On original device, enter password (Figure 2-21) in Enter Unlock Password dialog (Figure 2-20). http:/S/ysmteymcUotmilitpie.ssu 2с-1м9 - Acer Aspire 5750 | Service Guide - Page 72
a metal instrument. (Figure 2-22) Figure 2-22. CMOS Jumper Cleaning BIOS Passwords 0 To clean the User or Supervisor passwords, perform the following steps clean the desired password shown on the screen. Figure 2-23. Clean BIOS Password 3. The on screen message shows function success or failure. - Acer Aspire 5750 | Service Guide - Page 73
Using Boot Manager 0 The Boot Manager allows the boot device to be changed without accessing the BIOS. NOTE: NOTE: The F12 Boot Menu option must be set to Enabled in the BIOS Setup Utility's Main screen. (refer to Main) To use the Boot Manager, perform the following steps: 1. Start the computer - Acer Aspire 5750 | Service Guide - Page 74
to EEPROM. Used in the DMI pool for hardware management. When the BIOS shows Verifying DMI pool data, it is checking that the table correlates with the hardware before sending it to the operating system (Windows, etc.). To update the DMI Pool, perform the following: 1. Boot to DOS. 2. At the - Acer Aspire 5750 | Service Guide - Page 75
Input: 0 dmitools /wa Acer Asstag NOTE: NOTE: For examples two (2) through five (5), restart the system to write any changes in the data to the EEPROM. Using the LAN MAC EEPROM Utility 0 1. Extract and copy the contents of LAN MAC Tools.zip to a bootable USB HDD device. 2. Use a text editor - Acer Aspire 5750 | Service Guide - Page 76
http:/2/-2m4 ycomp.su Sыys,teсmерUвtиilitсieмs - Acer Aspire 5750 | Service Guide - Page 77
CHAPTER 3 Machine Maintenance Procedures http://mycomp.su - Acer Aspire 5750 | Service Guide - Page 78
3-6 Getting Started 3-8 Battery Pack Removal 3-9 Battery Pack Installation 3-9 Dummy Card Removal 3-10 Dummy Card Installation 3-10 3G Card Removal 3-11 3G Card Installation 3-11 3G Module Removal 3-12 3G Module Installation 3-13 Base Door Removal 3-14 Base Door Installation 3-14 HDD - Acer Aspire 5750 | Service Guide - Page 79
45 LCD (Liquid Crystal Display) Module Removal 3-46 LCD Module Installation 3-47 DC-IN Cable Removal 3-49 DC-IN Cable Installation 3-49 LCD Bezel Removal 3-50 LCD Bezel Installation 3-51 CCD (Charge-Coupled Device) Module Removal 3-52 CCD Module Installation 3-52 LCD Panel Removal 3-53 LCD - Acer Aspire 5750 | Service Guide - Page 80
http://3m-4ycomp.su - Acer Aspire 5750 | Service Guide - Page 81
, a list of tools needed to perform the required maintenance and step by step procedures on how to remove and install components from the notebook computer. General Information 0 The product previews seen in the following procedures may not represent the final product color or configuration. Cable - Acer Aspire 5750 | Service Guide - Page 82
It provides information on what components need to be removed and installed during servicing. Battery Keyboard 3G Card Lower Cover Door 3G Module Dummy Card Upper Cover DIMM Module HDD Module WLAN Module HDD Carrier ODD Module Touchpad FFC Power Board Bluetooth Module USB Module Speaker - Acer Aspire 5750 | Service Guide - Page 83
LCD Module LCD Bezel DC-IN Cable CCD Module LCD Panel LCD Panel Brackets WLAN & 3G Antennas Microphone Module Figure 3-2. LCD Module Maintenance Flow http://MmaychcinoemMpa.instuena-nЗceаPпrчocаeсdтuиres 3а-7 - Acer Aspire 5750 | Service Guide - Page 84
to avoid damage to any of the hardware components. Perform the following prior to performing any maintenance procedures: 1. Remove power (A) from the system and peripherals. 2. Remove all cables from system. A Figure 3-3. AC Adapter 3. Place system on a stable work surface. http://3m-8ycomp.su - Acer Aspire 5750 | Service Guide - Page 85
Place computer on flat surface, battery side up. 2. Push battery lock/unlock latch (B) to unlock position. 3. Remove battery pack (A) from lower cover. A B Figure 3-4. Battery + IMPORTANT: Follow local regulations for battery (A, Figure 3-4) disposal. Battery Pack Installation 0 1. Move lock/unlock - Acer Aspire 5750 | Service Guide - Page 86
Removal 0 1. Push dummy card (A) in to release it from spring latch. 2. Remove dummy card (A). A Figure 3-5. Dummy Card Dummy Card Installation 0 1. Insert dummy card (A) (Figure 3-5). 2. Push card until spring latch locks. http://3m-1y0comp.su MуaтcбhуinкeаM. Сaiхnеteмnaыn,ceсеPрroвcиeсduмreаs - Acer Aspire 5750 | Service Guide - Page 87
3-6. Lower Cover Overview with Base Door 2. Push 3G card (B) in to release it from spring latch (Figure 3-7). B Figure 3-7. 3G Card 3. Remove 3G card (B). 3G Card Installation 0 1. Insert 3G card (A) into 3G card slot (Figure 3-7). 2. Push card until spring latch locks. 3. Install battery pack. http - Acer Aspire 5750 | Service Guide - Page 88
cables from module (Figure 3-9). B D C A Figure 3-9. 3G Module with Antenna Cables NOTE: NOTE: Main (yellow) antenna connector is close to battery bay. Auxiliary (blue) antenna connector is close to ODD module. 5. Remove screw (A) from mainboard. 6. Remove module from mainboard connector (D). http - Acer Aspire 5750 | Service Guide - Page 89
. 3. Install main (B) and auxiliary (C) antenna cables on 3G module. 4. Install 3G module door (B). Refer to Figure 3-6. 5. Secure captive screw (A). Refer to Figure 3-8. 6. Install battery pack. Size M2.0x3.0 Quantity 1 Screw Type http://MmaychcinoemMpa.instuena-nЗceаPпrчocаeсdтuиres 3м-1а3 - Acer Aspire 5750 | Service Guide - Page 90
Door Screws 3. Remove door from lower cover. Base Door Installation 0 1. Insert door flanges (A, Figure 3-11) into slots on lower cover. A Figure 3-11. Base Door Flanges 2. Secure door to lower cover with two (2) screws (A) (Figure 3-10). 3. Install battery pack. http://3m-1y4comp.su MуaтcбhуinкeаM - Acer Aspire 5750 | Service Guide - Page 91
Size M2.5x8.0 Quantity 2 Screw Type http://MmaychcinoemMpa.instuena-nЗceаPпrчocаeсdтuиres 3м-1а5 - Acer Aspire 5750 | Service Guide - Page 92
1. Locate HDD module (A) on lower cover (Figure 3-12). D A A B C Figure 3-12. Lower Cover Overview with Base Door Removed 2. Slide module away from mainboard connector (A) (Figure 3-13). A Figure 3-13. HDD Module 3. Remove module from bay on lower cover. http://3m-1y6comp.su - Acer Aspire 5750 | Service Guide - Page 93
HDD Module Installation 0 1. Place module into bay on lower cover. Refer to Figure 3-12. 2. Connect module to mainboard connector (A). Refer to Figure 3-13. 3. Install base door. http://MmaychcinoemMpa.instuena-nЗceаPпrчocаeсdтuиres 3м-1а7 - Acer Aspire 5750 | Service Guide - Page 94
HDD Carrier Removal 0 Prerequisite: HDD (Hard Disk Drive) Module Removal 1. Remove four (4) screws (A) from the brackets (Figure 3-14). A A B D A C A Figure 3-14. HDD Module Brackets 2. Remove brackets (B) and (C) and mylar (D) from HDD. 3. Remove mylar from brackets. HDD Carrier - Acer Aspire 5750 | Service Guide - Page 95
(D) on lower cover. Refer to Figure 3-12. 2. Remove screw (A) from lower cover. 3. To remove module, push from HDD bay (A) (Figure 3-15). A Figure 3-15. ODD Module in Lower Cover 4. Remove two (2) screws (A) from ODD module and bracket (B) (Figure 3-16). A C B A Figure 3-16. ODD Module 5. Remove - Acer Aspire 5750 | Service Guide - Page 96
ODD Module Installation 0 1. Install bezel (C) to module. Refer to Figure 3-16. 2. Install bracket (B) to module. 3. Install and secure two (2) screws (A). 4. Install module (D) in lower cover. Refer to Figure 3-12. 5. Install and secure screw (A) to lower cover. 6. Install HDD module. Size M2.5x8 - Acer Aspire 5750 | Service Guide - Page 97
Base Door Removal 1. Locate module (B) on lower cover. Refer to Figure 3-12. 2. Disconnect main (B) and auxiliary (C) antenna cables from module (Figure 3-17). B D A C Figure 3-17. WLAN Module NOTE: NOTE: Main (black on WLAN module connectors. 4. Install base door. Size M2.0x3.0 Quantity 1 - Acer Aspire 5750 | Service Guide - Page 98
DIMM (Dual In-line Memory Module) Module Removal 0 Prerequisite: Base Door Removal 1. Locate module (C) on lower cover. Refer to Figure 3-12. 2. Push module clips (A) outwards. (Figure 3-18) B A A A A Figure 3-18. DIMM Module(s) 3. Disconnect module from mainboard - Acer Aspire 5750 | Service Guide - Page 99
Keyboard Removal 0 Prerequisite: Battery Pack Removal 1. Locate and unlock six (6) latches above keys, F1, F4, F8, F12, Del, and End (Figure 3-19). Figure 3-19. Keyboard 2. Lift keyboard frame from - Acer Aspire 5750 | Service Guide - Page 100
(B) can be connected to mainboard connector (A) (Figure 3-20). 3. Place keyboard frame flush against the upper cover. Refer to Figure 3-19. 4. Secure the six latches. 5. Install battery pack. http://3m-2y4comp.su MуaтcбhуinкeаM. Сaiхnеteмnaыn,ceсеPрroвcиeсduмreаsнуалы, - Acer Aspire 5750 | Service Guide - Page 101
Upper Cover Removal 0 Prerequisite: Keyboard Removal Base Door Removal 1. Remove six (6) screws (A) from upper cover (Figure 3-22). B A C A A A DA A E Figure 3-22. Upper Cover 2. Remove power board FFC (Flat Flexible Cable) (B) from mainboard connector (C). http://MmaychcinoemMpa.instuena- - Acer Aspire 5750 | Service Guide - Page 102
. 4. Remove five (5) screws (A) from battery bay (Figure 3-23). B B A BB A A A A E B C C B E D B Figure 3-23. Lower Cover Screws 5. Remove seven (7) screws (B), two (2) screws (C), and one (1) screw (D) from lower cover. 6. Remove WLAN cables (E) from guides. 7. Push upper cover away from - Acer Aspire 5750 | Service Guide - Page 103
over to show lower cover. 3. Install and secure five (5) screws (A) in battery bay. Refer to Figure 3-23. 4. Install and secure seven (7) screws (B), cover. 5. Install WLAN cables (E) to cable guides. 6. Turn computer over to show upper cover. 7. Install power board FFC (Flat Flexible Cable) (B) to - Acer Aspire 5750 | Service Guide - Page 104
Touchpad Board FFC Removal 0 Prerequisite: Upper Cover Removal 1. Locate touchpad board (A) on upper cover (Figure 3-26). B A Figure 3-26. Upper Cover Overview 2. Remove touchpad FFC (A) from touchpad board connector (B) (Figure 3-27). C B A Figure 3-27. Touchpad FFC Removal 3. Remove touchpad FFC - Acer Aspire 5750 | Service Guide - Page 105
Touchpad Board FFC Installation 0 1. Install touchpad FFC (A) to opening in upper cover mylar. Refer to Figure 3-27. 2. Install touchpad FFC (A) to touchpad board connector (B). 3. Install upper cover. http://MmaychcinoemMpa.instuena-nЗceаPпrчocаeсdтuиres 3м-2а9 - Acer Aspire 5750 | Service Guide - Page 106
Figure 3-26. 2. Remove screw (A) from upper cover (Figure 3-28). A B C Figure 3-28. Power Board Removal 3. Remove power board FFC (B) from opening in upper cover mylar (C). Power Board Installation 0 1. Install power board FFC (B) to opening in upper cover mylar (C) (Figure 3-28). 2. Install and - Acer Aspire 5750 | Service Guide - Page 107
USB Module Removal Prerequisite: Upper Cover Removal 1. Locate USB module (C) on lower cover (Figure 3-29). D D E B F A Figure 3-29. Mainboard Overview 2. Remove screw (D) from lower cover (Figure 3-30). C A 0 G C B D Figure 3-30. USB 2.0 Module http://MmaychcinoemMpa.instuena- - Acer Aspire 5750 | Service Guide - Page 108
3. Disconnect module FFC (FPC, Figure 3-31) (A) from module connector (B). C B A D Figure 3-31. USB 3.0 Module NOTE: NOTE: USB 3.0 is an optional feature and may not represent the final product. 4. Disconnect module FFC (FPC, Figure 3-31) (A) from mainboard connector (C). 5. Remove module from - Acer Aspire 5750 | Service Guide - Page 109
Figure 3-29. 2. Remove module (A) from adhesive strip on upper cover (Figure 3-32). B A Figure 3-32. Bluetooth Module 3. Disconnect module cable (B) from module (A). Bluetooth Module Installation 0 1. Connect module cable (B) to module (A) (Figure 3-32). 2. Install and secure module (A) to adhesive - Acer Aspire 5750 | Service Guide - Page 110
. Refer to Figure 3-29. 2. Remove battery (B) from mainboard connector (A) (Figure 3-33). A B Figure 3-33. RTC Battery Removal + IMPORTANT: Follow local regulations for battery (Figure 3-33) disposal. RTC Battery Installation 0 1. Install battery (B) to mainboard connector (Figure 3-33). 2. Install - Acer Aspire 5750 | Service Guide - Page 111
Speaker Module Removal 0 Prerequisite: Upper Cover Removal 1. Locate speaker modules (D) on upper cover. Refer to Figure 3-29. 2. Remove two (2) screws (A) (Figure 3-34). C A A B Figure 3-34. Speakers 3. Remove speaker cable (C) from mainboard connector (B). 4. Remove speaker modules. Speaker Module - Acer Aspire 5750 | Service Guide - Page 112
Mainboard Removal 0 Prerequisite: HDD (Hard Disk Drive) Module Removal WLAN (Wireless Local Area Network) Module Removal Speaker Module Removal 1. Locate mainboard (E) on lower cover. Refer to Figure 3-29. 2. Remove two (2) screws (A) from lower cover (Figure 3-35). A B A B Figure 3-35. Mainboard - Acer Aspire 5750 | Service Guide - Page 113
mainboard when removing. 6. Remove mainboard from lower cover by pulling away from left side (A). 7. Flip mainboard over to show DC-IN connector on mainboard (Figure 3-37). ! CAUTION: DC-IN cable is connected to the mainboard. Do not pull mainboard away from lower cover. A B Figure 3-37. Mainboard - Acer Aspire 5750 | Service Guide - Page 114
Mainboard Installation 0 1. Connect DC-IN (B) cable to mainboard connector (A). Refer to Figure 3-37. 2. Flip mainboard over and align mainboard connectors to left side of lower cover. Refer to Figure 3- - Acer Aspire 5750 | Service Guide - Page 115
Thermal Module Removal 0 Prerequisite: Mainboard Removal 1. Locate thermal module (A) on mainboard (Figure 3-38). D/6 B A D/5 C/1 C/4 C/3 C/2 Figure 3-38. Thermal Module Removal 2. Remove module cable (B) from mainboard connector. 3. Remove four (4) screws (C/1 - C/4) and two (2) screws - Acer Aspire 5750 | Service Guide - Page 116
Thermal Module Installation 0 + IMPORTANT: Apply suitable thermal grease and make sure all heat pads are in place before replacing module. ! CAUTION: Thermal grease can damage mainboard. Use caution when applying. The following thermal grease types are approved for use: N302 1. Remove all traces - Acer Aspire 5750 | Service Guide - Page 117
3. Align module and heatsink to mainboard screw holes (Figure 3-40). NOTE: NOTE: Keep module level to spread grease evenly. Figure 3-40. Thermal Module Installation 4. Install and secure four (4) screws (C/1 - C/4) and two (2) screws (D/5 - D/6), in numerical order from one (1) to six (6), to - Acer Aspire 5750 | Service Guide - Page 118
CPU Removal 0 Prerequisite: Thermal Module Removal 1. Locate module (A) on mainboard (Figure 3-41). A C B D Figure 3-41. CPU in Socket 2. Turn captive screw (B) left 180º to release module. 3. Remove module from socket. CPU Installation 0 1. Align CPU marker (C) with socket marker (D) and install - Acer Aspire 5750 | Service Guide - Page 119
Figure 3-42. Mainboard Recycling + IMPORTANT: Circuit boards >10 cm² must be recycled. Follow local regulations for disposal. http://MmaychcinoemMpa.instuena-nЗceаPпrчocаeсdтuиres 3м-4а3 - Acer Aspire 5750 | Service Guide - Page 120
3G Board Removal 0 Prerequisite: Mainboard Removal 1. Locate 3G board (A) on mainboard (Figure 3-43). A Figure 3-43. Lower Cover with 3G Board 2. Remove two (2) screws (A) from lower cover as shown in Figure 3-44. A A Figure 3-44. 3G Board Removal 3. Remove 3G board from lower cover. http://3m- - Acer Aspire 5750 | Service Guide - Page 121
3G Board Installation 0 1. Install 3G board on lower cover. Refer to Figure 3-43. 2. Secure two (2) screws (A) to lower cover. Refer to Figure 3-44. 3. Install mainboard. http://MmaychcinoemMpa.instuena-nЗceаPпrчocаeсdтuиres 3м-4а5 - Acer Aspire 5750 | Service Guide - Page 122
WLAN antenna cables (A) from WLAN module connectors (Figure 3-45). B B B B A A Figure 3-45. WLAN Module Cables 3. Remove WLAN antenna cables (A) from guides (B) on lower cover. 4. Remove 3G antenna cables (A) from 3G module connectors (Figure 3-46). A A Figure 3-46. 3G Module Cables http://3m - Acer Aspire 5750 | Service Guide - Page 123
3-29. 6. Flip computer over to see lower cover. 7. Connect 3G antenna cables (A) to 3G module connectors. Refer to Figure 3-46. 8. Install WLAN antenna cables (A) to guides (B) on lower cover. Refer to Figure 3-45. http://MmaychcinoemMpa.instuena-nЗceаPпrчocаeсdтuиres 3м-4а7 - Acer Aspire 5750 | Service Guide - Page 124
9. Install speaker modules. Size M2.5x4.0 Quantity 4 Screw Type http://3m-4y8comp.su MуaтcбhуinкeаM. Сaiхnеteмnaыn,ceсеPрroвcиeсduмreаs - Acer Aspire 5750 | Service Guide - Page 125
0 Prerequisite: LCD (Liquid Crystal Display) Module Removal 1. Locate DC-IN cable (A) on mainboard (Figure 3-49). A Figure 3-49. DC-IN Cable Removal 2. Remove cable from guides on lower cover. 3. Remove cable connector from lower cover. DC-IN Cable Installation 0 1. Install cable connector to lower - Acer Aspire 5750 | Service Guide - Page 126
LCD Bezel Removal 0 Prerequisite: LCD (Liquid Crystal Display) Module Removal 1. Locate the LCD Bezel (A) on the LCD module (Figure 3-50) A B B Figure 3-50. LCD Module Overview with Bezel 2. Remove the two (2) mylar covers and two (2) screws (C) from module. (Figure 3-51) C C Figure 3-51. LCD - Acer Aspire 5750 | Service Guide - Page 127
3. Starting from the bottom-center of the bezel (Figure 3-52), pry the bezel upwards and away from the panel. Move along the edge until the bezel is completely removed. - Acer Aspire 5750 | Service Guide - Page 128
CCD (Charge-Coupled Device) Module Removal 0 Prerequisite: LCD Bezel Removal 1. Locate CCD module (A) on LCD module cover (Figure 3-53). C C A B D C C E Figure 3-53. LCD Module Overview without Bezel 2. Remove module cable (G) - Acer Aspire 5750 | Service Guide - Page 129
LCD Panel Removal 0 Prerequisite: CCD (Charge-Coupled Device) Module Removal 1. Locate LCD panel (B) on module cover. Refer to Figure 3-53. 2. Remove four (4) screws (C) from module cover. 3. Lift adhesive foil tabs (D) covering LVDS cable (E). 4. - Acer Aspire 5750 | Service Guide - Page 130
LCD Brackets Removal Prerequisite: LCD Panel Removal 1. Remove six (6) screws (A) from panel. A B A A 0 A B A A Figure 3-56. LCD Brackets Module 2. Remove brackets (B) from panel. LCD Brackets Installation 0 1. Install brackets (B) on panel (Figure 3-56). 2. Install and secure six (6) screws (A) - Acer Aspire 5750 | Service Guide - Page 131
) B D C A A AA A Figure 3-57. LCD Module Cover without Panel NOTE: NOTE: WLAN antenna cables not shown in image. 2. Remove left WLAN and 3G antennas (B) from cable guides. http://MmaychcinoemMpa.instuena-nЗceаPпrчocаeсdтuиres 3м-5а5 - Acer Aspire 5750 | Service Guide - Page 132
(E) and aluminium foil (F) covering left WLAN and 3G antennas to LCD module cover. (Figure 3-58) 3. Install left WLAN and 3G antennas (B) in cable guides. (Figure 3-57) 4. Secure foil tabs (A) covering left WLAN and 3G antennas (B) to LCD module cover. 5. Repeat steps 1 to 4 for the right WLAN and - Acer Aspire 5750 | Service Guide - Page 133
Microphone Module Removal 0 Prerequisite: LCD Panel Removal 1. Locate module (D) on LCD module cover. Refer to Figure 3-57. 2. Lift foil tabs (A) covering module cable (B). C A B A Figure 3-59. Microphone Module and Cable 3. Lift foil tab covering module. 4. Remove module (C) and cable (B) from LCD - Acer Aspire 5750 | Service Guide - Page 134
http://3m-5y8comp.su MуaтcбhуinкeаM. Сaiхnеteмnaыn,ceсеPрroвcиeсduмreаs - Acer Aspire 5750 | Service Guide - Page 135
CHAPTER 4 Troubleshooting http://mycomp.su - Acer Aspire 5750 | Service Guide - Page 136
4-10 Microphone Failure 4-12 USB Failure 4-13 Wireless Function Failure 4-14 Bluetooth Failure 4-15 Card Reader Failure 4-16 Thermal Unit Failure 4-17 Other Functions Failure 4-18 ODD Failure 4-19 Intermittent Problems 4-23 Undetermined Problems 4-23 Post Codes 4-25 http://4m-2ycomp.su - Acer Aspire 5750 | Service Guide - Page 137
common notebook problems. General Information 0 The following procedures are a guide for troubleshooting computer problems. The step by step procedures are designed to be performed as described. NOTE: NOTE: The diagnostic tests are intended for Acer products only. Non-Acer products, prototype cards - Acer Aspire 5750 | Service Guide - Page 138
electrical outlet. Plug the computer directly into a known serviceable electrical outlet. 4. Disconnect the power and open the casing to check the Thermal Unit (Refer to Thermal Unit the Issue is still not resolved, refer to Online Support Information. http://4m-4ycomp.su T,roсuеbрleвsиhoсoмtinаg - Acer Aspire 5750 | Service Guide - Page 139
power, refer to Power On Issues. 3. Drain stored power by removing the power cable and battery. Hold the power button for 10 seconds. 4. Connect the power LCD Failure. 7. Disconnect power and all external devices including port replicators or docking stations. Remove any memory cards and CD/DVD discs - Acer Aspire 5750 | Service Guide - Page 140
is listed under Other Devices 7. If the Issue is still not resolved, refer to Online Support Information. 8. Run the Windows Memory Diagnostic from the operating system DVD and follow the on-screen prompts. 9. If the Issue is still not resolved, refer to Online Support Information. http://4m-6ycomp - Acer Aspire 5750 | Service Guide - Page 141
LCD Failure 0 If the LCD fails, perform the following: Figure 4-3. LCD Failure http://Tmroyucbloesmhopo.tsinug 4а-7 - Acer Aspire 5750 | Service Guide - Page 142
Keyboard Failure 0 If the Keyboard fails, perform the following: Figure 4-4. Keyboard Failure http://4m-8ycomp.su T,roсuеbрleвsиhoсoмtinаg - Acer Aspire 5750 | Service Guide - Page 143
Touchpad Failure 0 If the Touchpad fails, perform the following: Figure 4-5. Touchpad Failure http://Tmroyucbloesmhopo.tsinug 4а-9нуалы, - Acer Aspire 5750 | Service Guide - Page 144
Maintenance System Device Manager. Check the Device Manager to determine that: The device is properly installed There are no red Xs or yellow exclamation marks There are no device conflicts No hardware is listed under Other Devices 3. If updated recently, roll back the audio driver to - Acer Aspire 5750 | Service Guide - Page 145
on the Playback tab and select Show Disabled Devices (clear by default). 7. Select Speakers and click Configure to start Speaker Setup. Follow the on-screen prompts to configure the speakers. 8. Remove any recently installed hardware or software. 9. Restore system and file settings from a known good - Acer Aspire 5750 | Service Guide - Page 146
2. Right click on the Recording tab and select Show Disabled Devices (clear by default). The microphone appears on the Recording tab. click Next. Follow the on-screen prompts to complete the test. 7. If the Issue is still not resolved, refer to Online Support Information. http://4m-1y2comp.su T, - Acer Aspire 5750 | Service Guide - Page 147
USB Failure 0 If the USB fails, perform the following: Figure 4-8. USB Failure http://Tmroyucbloesmhopo.tsinug 4м-1а3нуалы, - Acer Aspire 5750 | Service Guide - Page 148
Wireless Function Failure 0 If the WLAN fails, perform the following: Figure 4-9. Wireless Function Failure http://4m-1y4comp.su T,roсuеbрleвsиhoсoмtinаgнуалы, - Acer Aspire 5750 | Service Guide - Page 149
Bluetooth Failure 0 If the Bluetooth fails, perform the following: Figure 4-10. Bluetooth Failure http://Tmroyucbloesmhopo.tsinug 4м-1а5нуалы, - Acer Aspire 5750 | Service Guide - Page 150
Card Reader Failure 0 If the Card Reader fails, perform the following: Figure 4-11. Card Reader Failure http://4m-1y6comp.su T,roсuеbрleвsиhoсoмtinаgнуалы, - Acer Aspire 5750 | Service Guide - Page 151
Thermal Unit Failure 0 If the Thermal Unit fails, perform the following: Figure 4-12. Thermal Failure http://Tmroyucbloesmhopo.tsinug 4м-1а7нуалы, - Acer Aspire 5750 | Service Guide - Page 152
on-screen information to resolve the problem. 1. Run the Windows Memory Diagnostic Tool. For more information see Windows Help and Support. 2. Restart the computer and press F2 to enter the BIOS Utility. Check the BIOS settings are correct and that CD/DVD drive is set as the first boot device on - Acer Aspire 5750 | Service Guide - Page 153
fails, perform the following: Figure 4-13. ODD Failure ODD Not Operating Correctly 0 If the ODD exhibits any of the following symptoms it may be faulty: Audio CDs do not play when loaded DVDs do not play when loaded http://Tmroyucbloesmhopo.tsinug 4м-1а9 - Acer Aspire 5750 | Service Guide - Page 154
number of times. After Changes remaining reaches zero, the region cannot be changed even when Windows is reinstalled or the drive is moved to another computer. Navigate to Start Control Panel System and Maintenance System Device Manager. http://4m-2y0comp.su T,roсuеbрleвsиhoсoмtinаg - Acer Aspire 5750 | Service Guide - Page 155
System Device Manager. 4. Double click IDE ATA/ATAPI controllers, then right click ATA Device 0. 5. Click Properties and select the Advanced Settings tab. Make sure the Enable DMA box is checked and click OK. 6. Repeat for each ATA Device shown if applicable. Drive Not Detected 0 If Windows - Acer Aspire 5750 | Service Guide - Page 156
the power and data cables between devices. 4. If the BIOS settings are still lost, replace the cables. 5. If HDD information is missing from the BIOS, the drive may be defective and should be replaced. 6. Replace the Motherboard. 7. If the Issue is still not resolved, refer to Online Support - Acer Aspire 5750 | Service Guide - Page 157
FRUs 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 DIMM CD-ROM/Diskette drive Module PC Cards 4. Apply power to the computer. http - Acer Aspire 5750 | Service Guide - Page 158
5. Determine if the problem has changed. 6. If the problem does not recur, connect the removed devices until failing FRU is found. 7. If the problem remains, replace the following: System board LCD assembly http://4m-2y4comp.su T,roсuеbрleвsиhoсoмtinаg - Acer Aspire 5750 | Service Guide - Page 159
Verify all DIMMs are DDR or DDR2 and unbuffered 0x04 0x05 0x06 Detect an improper warm reset and handle eS Detect if ECC SO-DIMMs are present in the system Verify all DIMMs are single or double sided and not asymmetric 0x07 0x08 0x09 0x22 0x23 0x24 0x25 0x26 0x27 0x28 0x29 - Acer Aspire 5750 | Service Guide - Page 160
Enable RCOMP Clear DRAM initialization bit in the SB Initialization Sequence Completed, program graphic clocks Program Thermal Throttling Table memory range 0x50 0x51 Get the root bridge handle twa Notify pci bus driver starts to program the resource 0x58 Reset the host controller Sof 0x5A e - Acer Aspire 5750 | Service Guide - Page 161
removable media enable Report Status Code here for DXE_ENTRY_POINT once it is available Report that ExitBootServices() has been called re Runtime driver set virtual address map Table 4-5. Each PEIM entry point used in 80_PORT Phase POST Code Range 0x01 0xA1 PEI_EVENT_LOG PEI_OEM_SERVICE 0xA2 - Acer Aspire 5750 | Service Guide - Page 162
Table 4-5. Each PEIM entry point used in 80_PORT (Continued) Phase POST Code Range 0xAF PEI_DXE_IPL Table 4-6. Each Driver entry point used in 80_PORT Phase POST Code Range 0x30 RESERVED 0xB6 DXE_CRC32_SECTION_EXTRACT 0xB8 SCRIPT_SAVE 0xB9 ACPI_S3_SAVE 0xBA SMART_TIMER 0xBB - Acer Aspire 5750 | Service Guide - Page 163
Table 4-6. Each Driver entry point used in 80_PORT (Continued) Phase POST Code Range 0xE8 ISA_BUS 0xE9 ISA_SERIAL 0xED BUS_PCI_UNDI 0xEC PCI_BUS 0xF6 BOOT_PRIORITY 0xF7 FVB_SERVICE 0xF8 ACPI_PLATFORM 0xFB - Acer Aspire 5750 | Service Guide - Page 164
Table 4-6. Each Driver entry point used in 80_PORT (Continued) Phase POST Code Range 0x6E e USB_BOT 0x6F USB_CBI0 0x74 USB_MOUSE 0xFA SETUP_UTILITY 0x90 FW_BLOCK_SERVICE 0x78 SMM_USB_LEGACY 0x86 GRAPHICS_CONSOLE 0x87 - Acer Aspire 5750 | Service Guide - Page 165
Table 4-6. Each Driver entry point used in 80_PORT (Continued) Phase POST Code Range 0xB0 JAPANESE 0xB1 DXE_UNICODE_COLLACTION Table 4-7. Each SmmDriver entry point used in 80_PORT 0xD4 SMM_ACCESS 0xDE - Acer Aspire 5750 | Service Guide - Page 166
http://4m-3y2comp.su T,roсuеbрleвsиhoсoмtinаg - Acer Aspire 5750 | Service Guide - Page 167
CHAPTER 5 Jumper and Connector Locations http://mycomp.su - Acer Aspire 5750 | Service Guide - Page 168
Mainboard 5-3 USB Board 5-5 Power Board 5-6 Card Reader 5-7 Clearing Password Check and BIOS Recovery 5-8 Clearing Password Check 5-8 BIOS Recovery by Crisis Disk 5-10 http://5m-2ycomp.su - Acer Aspire 5750 | Service Guide - Page 169
Connector Item JBT1 JBATT2 JREAD1 JPWR1 LED1.LED5 LED2.LED6 LED3.LED7 LED4.LED8 Description Bluetooth Connector RTC battery Connector Card Reader Connector Power Board Connector Power LED/S3 mode LED Battery LED Media LED WWLAN LED http://Jmumypceormanpd .Csounn-ecЗtoаrпLчocаaсtiтoиns 5а-3 - Acer Aspire 5750 | Service Guide - Page 170
Figure 5-2. Mainboard Bottom Table 5-2. Mainboard Bottom Item Description PJP1 PJP2 DC-IN Connector Battery Connector JRJ1 JCRT1 JHDMI1 JUSB5 JMIC1 JHP1 JFAN1 LAN Connector D-SUB Connector HDMI Connector USB Connector Audio JACK(MIC) Audio Combo Jack FAN Connector Item JCPU1 JDIMM1/J DIMM2 - Acer Aspire 5750 | Service Guide - Page 171
USB Board 0 Figure 5-3. USB Board Top Figure 5-4. USB Board Bottom Table 5-3. USB Board JUSB1 JUSB2 JUSB3 JUSB4 JP1 SW1 Item Description USB2.0 Connector USB3.0 Connector USB3.0 Broad Connector USB2.0 Broad Connector WLAN EN Connector WLAN - Acer Aspire 5750 | Service Guide - Page 172
Board 0 Figure 5-5. Power Board Top Figure 5-6. Power Board Bottom Table 5-4. Power Board SW1 SW2 SW3 SW4 JP1 JP2 JP5 Item Description Switch Button for E0 project Switch Button for S0 project Switch Button for D0 project - Acer Aspire 5750 | Service Guide - Page 173
Card Reader 0 Figure 5-7. Card Reader Top Figure 5-8. Card Reader Bottom Table 5-5. Power Board Item JSIM1 SIM Card Connector JMINI1 MINI Card Connector J3G1 3G Board Connector Description http://Jmumypceormanpd .Csounn-ecЗtoаrпLчocаaсtiтoиns 5а-7 - Acer Aspire 5750 | Service Guide - Page 174
POST or upon entering the BIOS setup menu. Clear the password check with the following procedure: 1. Remove HDD, AC adapter and Battery. 2. Remove power from system. 3. Disconnect RTC Battery. 4. Locate the RTC_RST point. 5. Use an electric conductivity tool to bridge the two points of the jumpers - Acer Aspire 5750 | Service Guide - Page 175
6. Plug in AC adapter. 7. Press Power button until BIOS POST is finished 8. Remove conductivity tool from RCT_RST point. 9. Restart the system and press F2 to enter BIOS Utility Setup menu. 10. If no password prompt is shown, BIOS password is cleared. 11. If password prompt is shown, repeat steps 1 - Acer Aspire 5750 | Service Guide - Page 176
The AC adapter and battery are required to be installed during this process. Steps for BIOS Recovery Using USB HDD 0 NOTE: NOTE: Prior to performing the recovery, prepare a Crisis USB key. The Crisis USB key is created by executing the Crisis Disk program in another system with Windows® 7 OS. To - Acer Aspire 5750 | Service Guide - Page 177
4. Press button and hold while plugging in AC power adapter. 5. The Power button flashes once. 6. Press Power button to initiate system CRISIS mode. 7. When CRISIS is complete, the system auto restarts with a workable BIOS. 8. Update the latest BIOS version for this machine by the regular - Acer Aspire 5750 | Service Guide - Page 178
http://5m-1y2comp.su Juтбmуpкerаa. nСdхCеoмnыne,cсtoеrрLвoиcaсtiмonаs - Acer Aspire 5750 | Service Guide - Page 179
CHAPTER 6 FRU (Field Replaceable Unit) List http://mycomp.su - Acer Aspire 5750 | Service Guide - Page 180
Exploded Diagrams 6-4 Main Assembly 6-4 LCD Assembly 6-6 Upper Cover 6-8 Lower Cover 6-9 FRU List 6-10 Screw List 6-26 http://6m-2ycomp.su - Acer Aspire 5750 | Service Guide - Page 181
provides users with a FRU (Field Replaceable Unit) listing in global configurations for the Aspire 5750/5750G. Refer to this chapter whenever changes will not be noted on the printed Service Guide. For ACER AUTHORIZED SERVICE PROVIDERS, the Acer office may have a DIFFERENT part number code from - Acer Aspire 5750 | Service Guide - Page 182
Exploded Diagrams 0 Main Assembly 0 1 2 3 4 5 10 6 7 9 8 Figure 6-1. Main Assembly Exploded Diagram http://6m-4ycomp.su FуRтбUу(кFаie.ldСRхeеpмlaыce,aсbеleрвUиniсt) мLiаst - Acer Aspire 5750 | Service Guide - Page 183
Exploded Diagram No. Description 1 UPPER CASE IMR-BLACK 2 THERMAL MODULE UMA DUAL W/O FAN 3 FAN-UMA DUAL 4 THERMAL MODULE OPT GS/GV QUAD W/FAN 5 Mainboard AS5750 Intel HM65 LF Intel UMA graphics 6 USB BOARD 2.0 MOUNT W/ FFC CABLE 7 SPEAKER L 8 LOWER CASE FOR W/3G 9 SPEAKER R 10 MIC - Acer Aspire 5750 | Service Guide - Page 184
LCD Assembly 0 1 2 3 4 4 5 6 Figure 6-2. LCD Assembly Exploded Diagram http://6m-6ycomp.su FуRтбUу(кFаie.ldСRхeеpмlaыce,aсbеleрвUиniсt) мLiаstнуалы, - Acer Aspire 5750 | Service Guide - Page 185
Table 6-2. LCD Assembly Exploded Diagram No. Description 1 LCD BEZEL 2 LED LCD AUO 15.6"W WXGA Glare B156XW02 V2 LF 200nit 8ms 500:1 (power saving) 3 LCD CABLE 4 LCD BRACKET R&L 5 CAMERA 1.3M 6 LCD COVER IMR-BLACK Acer Part No. 60.R9702.005 LK.15605.010 50.R9702.003 33.R9702.004 57.R9702.001 - Acer Aspire 5750 | Service Guide - Page 186
Upper Cover 0 3 2 1 Figure 6-3. Upper Cover Exploded Diagram Table 6-3. Upper Cover Exploded Diagram No. Description 1 UPPER CASE IMR-BLACK 2 POWER BOARD 3 TP FFC Acer Part No. 60.R9702.001 55.RFD02.001 50.RFD02.003 http://6m-8ycomp.su FуRтбUу(кFаie.ldСRхeеpмlaыce,aсbеleрвUиniсt) мLiаst - Acer Aspire 5750 | Service Guide - Page 187
Lower Cover 0 2 3 1 Figure 6-4. Lower Cover Exploded Diagram Table 6-4. Lower Cover Exploded Diagram No. Description 1 LOWER CASE FOR W/3G 2 UNI-LOAD DOOR 3 3G CARD DOOR FOR W/ 3G Acer Part No. 60.RFD02.001 60.R9702.003 42.RFD02.001 http://FmRyUc(FoimeldpR.sepula-ceЗaаblпe чUаniсt)тLиist - Acer Aspire 5750 | Service Guide - Page 188
1650-69AW, LV5, Low profile LED LF AP.06503.029 Adapter Chicony Power 65W 19V 1.7x5.5x11 Yellow CPA09-A065N1, LV5, low profile LF Battery SIMPLO AS10D Li-Ion 3S2P SAMSUNG 6 BT.00607.127 cell 4400mAh Main COMMON ID:AS10D Foxconn Bluetooth BRM 2070 (T77H114.01) BT 3.0 BH.21100.010 Foxconn Bluetooth - Acer Aspire 5750 | Service Guide - Page 189
Table 6-5. FRU List (Continued) Category Description POWER BOARD P/N 55.RFD02.001 USB BOARD 3.0 55.RFD02.002 USB BOARD 2.0 MOUNT W/ FFC CABLE 55.RFD02.003 FPC BOARD FOR USB 3.0 3G BOARD 55.RFD02. - Acer Aspire 5750 | Service Guide - Page 190
CARD Huawei EM770W-Rev2 P/N LC.21300.066 CABLE BLUE TOOTH CABLE-6PIN 50.RFD02.001 3G CABLE 50.RFD02.002 TP FFC POWER CORD US 3 PIN POWER CORD EU 3 PIN POWER CORD AUS 3 PIN POWER CORD UK 3 PIN POWER CORD CHINA 3 PIN POWER CORD SWISS 3 PIN POWER CORD ITALIAN 3 PIN POWER CORD DENMARK 3 PIN POWER - Acer Aspire 5750 | Service Guide - Page 191
CARD DOOR FOR W/O 3G 60.R9702.003 42.RFD02.001 42.R9702.001 HDD BRACKET H9.5 HDD BRACKET H7 33.R9702.001 33.R9702.002 CPU/PROCESSOR ODD MODULE CPU Intel Core i3 i3-2310M PGA 2.1G 35W 2/4 CPU Intel Core i5 i5-2540M PGA 2.6G 35W 2/4 CPU Intel Core i7 i7-2630QM PGA 2.0G 45W 4/8 CPU Intel Core i7 - Acer Aspire 5750 | Service Guide - Page 192
7) ODD PANASONIC Super-Multi DRIVE 12.7mm Tray DL 8X UJ890A LF W/O bezel SATA (HF + Windows 7) ODD HLDS Super-Multi DRIVE 12.7mm Tray DL 8X GT34N LF W/O bezel SATA Zero Power Supported, PCC LD (HF + Windows 7) ODD HLDS Super-Multi DRIVE 12.7mm Tray DL 8X GT32N (R5-2) LF W/O bezel SATA with Renesas - Acer Aspire 5750 | Service Guide - Page 193
ODD BRACKET ODD BEZEL-BD 33.R9702.003 42.R9702.003 ODD PANASONIC BD RW 12.7mm Tray DL 4X UJ240A LF W/O bezel SATA (HF+Windows 7) KU.00407.015 HDD/HARD DISK DRIVE HDD HGST 2.5" 5400rpm 250GB HTS545025B9A300 Panther B SATA LF F/W:C60F Disk imbalance criteria = 0.014g-cm HDD TOSHIBA 2.5" 5400rpm - Acer Aspire 5750 | Service Guide - Page 194
LF F/W: 01.01A01 Keyboard ACER AC7T_A10B AC7T Internal 17 Standard 103KS Black US International Texture Keyboard ACER AC7T_A10B AC7T Internal 17 Standard 103KS Black Greek Texture Keyboard ACER AC7T_A10B AC7T Internal 17 Standard 103KS Black Arabic Texture Keyboard ACER AC7T_A10B AC7T Internal 17 - Acer Aspire 5750 | Service Guide - Page 195
KB.I170A.174 KB.I170A.170 Keyboard ACER AC7T_A10B AC7T Internal 17 Standard 104KS Black Sweden Texture KB.I170A.167 Keyboard ACER AC7T_A10B AC7T Internal 17 Standard 104KS Black FR/Arabic Texture Keyboard ACER AC7T_A10B AC7T Internal 17 Standard 104KS Black Nordic Texture KB.I170A.153 KB.I170A - Acer Aspire 5750 | Service Guide - Page 196
FRU List (Continued) Category Description LCD ASSY LED LCD MODULE 15.6"W WXGA GLARE w/ ANTENNA*2, CCD 1.3M, BLACK P/N 6M.R9702.001 ANTENNA WLAN-MAIN 50.R9702.001 ANTENNA WLAN-AUX 50.R9702.002 LCD CABLE 50.R9702.003 LCD COVER IMR-BLACK 60.R9702.004 LCD BEZEL 60.R9702.005 LCD BRACKET - Acer Aspire 5750 | Service Guide - Page 197
AUO 15.6"W WXGA Glare B156XW02 V2 LF 200nit 8ms 500:1 (power saving) LED LCD SAMSUNG 15.6"W WXGA Glare LTN156AT02-A11 LF 220nit 8ms 500:1 LED LCD CMO 15.6"W LK.15605.019 ASSY LED LCD MODULE 15.6"W WXGA GLARE 6M.R9702.002 w/ ANTENNA*2, CCD 1.3M, 3G, BLACK ANTENNA 3G-MAIN 50.RFD02.005 ANTENNA 3G - Acer Aspire 5750 | Service Guide - Page 198
(Continued) Category Description LCD COVER IMR-BLACK P/N 60.R9702.004 LCD BEZEL 60.R9702.005 LCD LCD BRACKET R&L 33.R9702.004 CAMERA 1.3M 57.R9702.001 LED LCD AUO 15.6"W WXGA Glare B156XW02 V2 LF 200nit 8ms 500:1 (power saving) LED LCD SAMSUNG 15.6"W WXGA Glare LTN156AT02-A11 LF 220nit - Acer Aspire 5750 | Service Guide - Page 199
60.R9702.005 LCD BRACKET R&L 33.R9702.004 CAMERA 1.3M 57.R9702.001 LED LCD AUO 15.6"W WXGA Glare B156XW02 V2 LF 200nit 8ms 500:1 (power saving) LED LCD SAMSUNG 15.6"W WXGA Glare LTN156AT02-A11 LF 220nit 8ms 500:1 LED LCD CMO 15.6"W WXGA Glare N156B6-L0B LF 220nit 8ms 650:1 LED LCD CPT - Acer Aspire 5750 | Service Guide - Page 200
Table 6-5. FRU List (Continued) Category Description LCD ASSY LED LCD MODULE 15.6"W WXGA GLARE w/ ANTENNA*2, CCD 1.3M, 3G, BLUE P/N 6M.R9702.002 ANTENNA 3G-MAIN 50.RFD02.005 ANTENNA 3G-AUX 50.RFD02.006 LCD CABLE 50. - Acer Aspire 5750 | Service Guide - Page 201
:1 LK.1560D.010 LK.1560A.004 LED LCD AUO 15.6"W WXGA Glare B156XW02 V6 LK.15605.019 LF 200nit 8ms 400:1 MAINBOARD Mainboard AS5750 Intel HM65 LF Intel UMA graphics MB.R9702.001 Mainboard AS5750 Intel HM65 LF Intel UMA graphics, for Quad-Core TBD MB.RGK02.001 TBD TBD TBD Mainboard AS5750G - Acer Aspire 5750 | Service Guide - Page 202
Table 6-5. FRU List (Continued) Category Description Memory KINGSTON SO-DIMM DDRIII 1333 2GB ACR256X64D3S1333C9 LF 128*8 0.065um Memory A-DATA SO-DIMM DDRIII 1333 2GB AD73I1B1674EU LF 128*8 0.065um Memory ELPIDA SO-DIMM DDRIII 1333 4GB EBJ41UF8BAS0-DJ-F LF 256*8 0.055um Memory SAMSUNG SO-DIMM - Acer Aspire 5750 | Service Guide - Page 203
Table 6-5. FRU List (Continued) Category SPEAKER L Description SPEAKER R MISCELLANEOUS LCD SCREW MYLAR P/N 23.R9702.003 23.R9702.004 47.R9702.001 http://FmRyUc(FoimeldpR.sepula-ceЗaаblпe чUаniсt)тLиist 6м-2а5 - Acer Aspire 5750 | Service Guide - Page 204
Screw List Table 6-6. Screw List Category Description SCREW SCREW 2.5D 4L K 5.5D NI NL SCREW 2.45D 8.0L K 5.5D 0.8T ZK NL SCREW 1.98D 3.0L K 4.6D 0.8T ZK NL SCREW 2D 5L K 4.6D NI NL SCREW 3.0D 3.0L K 4.9D NI SCREW 2D 3L K 8D ZK NL SCREW 2.5D 3.2L K 6D NI 0 P/N 86.R9702.001 86.R9702.002 86. - Acer Aspire 5750 | Service Guide - Page 205
CHAPTER 7 Model Definition and Configuration http://mycomp.su - Acer Aspire 5750 | Service Guide - Page 206
Aspire 5750 7-3 Aspire 5750G 7-17 http://7m-2ycomp.su - Acer Aspire 5750 | Service Guide - Page 207
Model Definition and Configuration Aspire 5750 0 Table 7-1. RO & Description Model RO Country Acer Part No AS5750-23 AAP 12G32Mnkk AU/NZ LX.R9702.024 AS5750-23 EMEA TR 12G32Mnkk LX.R9701.006 AS5750-23 AAP 12G50Mnkk AU/NZ - Acer Aspire 5750 | Service Guide - Page 208
Table 7-1. RO & Description (Continued) Model RO Country Acer Part No AS5750-23 EMEA TR 13G32Mnkk LX.R9701.007 AS5750-23 EMEA PL 13G50Mnkk LX.R9702.001 AS5750-23 EMEA RO 13G50Mnkk LX.R9702. - Acer Aspire 5750 | Service Guide - Page 209
Table 7-1. RO & Description (Continued) Model RO Country Acer Part No AS5750-23 EMEA DE 14G50Mnkk LX.R9702.046 AS5750-23 EMEA IL 14G50Mnkk LX.R9702.023 AS5750-23 EMEA IT 14G50Mnkk LX.R9702. - Acer Aspire 5750 | Service Guide - Page 210
Table 7-1. RO & Description (Continued) Model RO Country Acer Part No AS5750-24 AAP IN 13G50Mnkk LX.R9701.008 AS5750-24 EMEA RS/BA 13G50Mnkk LX.R9701.003 AS5750-24 EMEA RS/BA 13G50Mnkk - Acer Aspire 5750 | Service Guide - Page 211
Table 7-1. RO & Description (Continued) Model RO Country Acer Part No Description AS5750-24 EMEA IL 14G50Mnkk LX.R9702.022 AS5750-2414G50Mnkk W7HP64ASIL1 MC UMACkk_3U 2*2G/500_L/6L2.2/5R/CB_bgn_1.3C_G Ek_HE61 AS5750-24 - Acer Aspire 5750 | Service Guide - Page 212
-2314G50Mnkk ES AS5750-2314G50Mnkk CH AS5750-2314G50Mnkk US AS5750-2314G64Mnkk US AS5750-2412G32Mnkk AU/NZ AS5750-2412G50Mnkk AU/NZ AS5750-2412G50Mnkk VN AS5750-2413G50Mnkk IN Acer Part No LX.R9702.024 LX.R9701.006 LX.R9702.028 LX.R9702.003 LX.R9702.043 LX.R9701.001 LX.R9702.010 LX.R9702 - Acer Aspire 5750 | Service Guide - Page 213
2634G64Mnkk US LX.RGK02.001 AS5750_UMACkkQ_3U Ci72630QM Table 7-3. VGA Chip & VRAM 1 Model Country AS5750-2312G32Mnkk AS5750- AS5750-2313G32Mnkk ACLA-ES AS5750-2313G32Mnkk ACLA-ES AS5750-2313G32Mnkk AR AS5750-2313G32Mnkk TR Acer Part No LX.R9702.024 LX.R9701.006 LX.R9702.028 LX.R9702.003 - Acer Aspire 5750 | Service Guide - Page 214
Table 7-3. VGA Chip & VRAM 1 (Continued) Model Country Acer Part No AS5750-2313G50Mnkk PL AS5750-2313G50Mnkk RO LX 2414G50Mnkk DE LX.R9702.039 AS5750-2414G50Mnkk GR LX.R9702.021 AS5750-2414G50Mnkk IL LX.R9702.022 VGA Chip UMA UMA UMA UMA UMA UMA UMA UMA UMA UMA UMA UMA UMA UMA UMA - Acer Aspire 5750 | Service Guide - Page 215
/NZ JP JP RS/BA RS/BA CA US Acer Part No LX.R9702.008 LX.R9701.004 LX.R9702.020 LX.R9702.026 LX.R9702.034 LX.R9702.037 LX.R9701.005 LX.R9702.042 LX.R9702.033 LX.RGK02.001 VGA Chip UMA UMA UMA UMA UMA UMA UMA UMA - Acer Aspire 5750 | Service Guide - Page 216
IT ACLA - ES ACLA - ES AR AU/NZ DE GR IL IT RS/BA CH AU/NZ JP JP RS/BA RS/BA CA US Acer Part No LX.R9702.046 LX.R9702.023 LX.R9702.006 LX.R9702.045 LX.R9702.009 LX.R9702.019 LX.R9702.004 LX.R9702 - Acer Aspire 5750 | Service Guide - Page 217
-2314G50Mnkk ES AS5750-2314G50Mnkk CH AS5750-2314G50Mnkk US AS5750-2314G64Mnkk US AS5750-2412G32Mnkk AU/NZ AS5750-2412G50Mnkk AS5750-2412G50Mnkk AU/NZ VN AS5750-2413G50Mnkk IN Acer Part No LX.R9702.024 LX.R9701.006 LX.R9702.028 LX.R9702.003 LX.R9702.043 LX.R9701.001 LX.R9702.010 LX.R9702 - Acer Aspire 5750 | Service Guide - Page 218
NSM8XS NSM8XS NSM8XS NSM8XS NSM8XS NSM8XS NSM8XS NSM8XS NSM8XS NSM8XS NSM8XS NSM8XS NSM8XS NSM8XS Table 7-6. Wireless LAN 1, Bluetooth, & Adapter Model Country Acer Part No Wireless LAN1 Bluetooth Adapter AS5750-2312G32Mnkk AU/NZ LX.R9702.024 3rd WiFi 2x2 BGN N 65W AS5750-2312G32Mnkk TR LX - Acer Aspire 5750 | Service Guide - Page 219
Table 7-6. Wireless LAN 1, Bluetooth, & Adapter (Continued) Model Country Acer Part No AS5750-2313G32Mnkk TR LX.R9702.031 AS5750-2414G50Mnkk DE LX.R9702.039 AS5750-2414G50Mnkk GR LX.R9702.021 Wireless LAN1 Bluetooth Adapter 3rd WiFi 2x2 BGN N 65W 3rd WiFi 2x2 BGN N 65W 3rd WiFi 2x2 BGN - Acer Aspire 5750 | Service Guide - Page 220
Table 7-6. Wireless LAN 1, Bluetooth, & Adapter (Continued) Model Country Acer Part No Wireless LAN1 Bluetooth Adapter AS5750-2414G50Mnkk IL LX.R9702.022 3rd WiFi 2x2 BGN N 65W AS5750-2414G50Mnkk IT LX.R9702.008 3rd WiFi 2x2 BGN N 65W AS5750-2414G50Mnkk - Acer Aspire 5750 | Service Guide - Page 221
Aspire 5750G 0 Table 7-7. RO & Description Model RO Country Acer Part No AS5750G-23 AAP 12G32Mnkk AU/NZ LX.RAZ02.025 AS5750G-23 AAP 12G50Mnkk AU/NZ LX.RAZ02.027 AS5750G-23 TWN GCTWN LX. - Acer Aspire 5750 | Service Guide - Page 222
Table 7-7. RO & Description (Continued) Model RO Country Acer Part No AS5750G-23 EMEA RS/BA 13G50Mnkk LX.RAZ01.005 AS5750G-23 EMEA RS/BA 13G50Mnkk LX.RAZ02.056 AS5750G-23 EMEA RS/BA - Acer Aspire 5750 | Service Guide - Page 223
Table 7-7. RO & Description (Continued) Model RO Country Acer Part No AS5750G-23 EMEA PT 14G32Mnkk LX.RAZ02.039 AS5750G-23 EMEA TR 14G32Mnkk LX.RAZ01.003 AS5750G-23 EMEA TR 14G32Mnkk LX.RCS01. - Acer Aspire 5750 | Service Guide - Page 224
Table 7-7. RO & Description (Continued) Model RO Country Acer Part No AS5750G-23 EMEA ZA 14G50Mnkk LX.RAZ02.063 AS5750G-23 AAP 14G64Mnkk AU/NZ LX.RAZ02.029 AS5750G-23 EMEA GR 14G64Mnkk LX. - Acer Aspire 5750 | Service Guide - Page 225
Table 7-7. RO & Description (Continued) Model RO Country Acer Part No AS5750G-24 AAP 12G50Mnkk AU/NZ LX.RAZ02.032 AS5750G-24 EMEA PL 12G50Mnkk LX.RAZ02.009 AS5750G-24 AAP VN 12G50Mnkk LX. - Acer Aspire 5750 | Service Guide - Page 226
Table 7-7. RO & Description (Continued) Model RO Country Acer Part No AS5750G-24 AAP 14G50Bnkk AU/NZ LX.RAZ02.021 AS5750G-24 AAP 14G50Bnkk AU/NZ LX.RAZ02.022 AS5750G-24 EMEA DE 14G50Bnkk - Acer Aspire 5750 | Service Guide - Page 227
Table 7-7. RO & Description (Continued) Model RO Country Acer Part No AS5750G-24 EMEA PT 14G50Mnkk LX.RAZ02.040 AS5750G-24 EMEA RS/BA 14G50Mnkk LX.RAZ02.058 AS5750G-24 EMEA TR 14G50Mnkk LX. - Acer Aspire 5750 | Service Guide - Page 228
Table 7-7. RO & Description (Continued) Model RO Country Acer Part No AS5750G-24 EMEA ES 14G64Mnkk LX.RAZ02.012 AS5750G-24 EMEA ES 14G64Mnkk LX.RAZ02.038 AS5750G-24 EMEA FR 14G64Mnkk LX.RAZ02. - Acer Aspire 5750 | Service Guide - Page 229
Table 7-7. RO & Description (Continued) Model RO Country Acer Part No AS5750G-24 AAP 14G75Bnkk AU/NZ LX.RAZ02.052 AS5750G-24 EMEA DE 14G75Bnkk LX.RAZ02.004 AS5750G-24 EMEA DE 14G75Bnkk LX. - Acer Aspire 5750 | Service Guide - Page 230
Table 7-7. RO & Description (Continued) Model RO Country Acer Part No AS5750G-24 EMEA GR 14G75Mnkk LX.RAZ02.016 AS5750G-24 EMEA IT 14G75Mnkk LX.RAZ02.006 AS5750G-24 EMEA GR 16G50Mnkk LX.RAZ02. - Acer Aspire 5750 | Service Guide - Page 231
Table 7-7. RO & Description (Continued) Model RO Country Acer Part No AS5750G-26 EMEA BE 34G50Mnkk LX.RCF02.053 AS5750G-26 EMEA CH 34G50Mnkk LX.RCF02.070 AS5750G-26 CN CN 34G50Mnkk LX.RCF02. - Acer Aspire 5750 | Service Guide - Page 232
Table 7-7. RO & Description (Continued) Model RO Country Acer Part No AS5750G-26 EMEA LU 34G50Mnkk LX.RCF02.045 AS5750G-26 EMEA LU 34G50Mnkk LX.RCF02.055 AS5750G-26 EMEA ME 34G50Mnkk LX.RCF02. - Acer Aspire 5750 | Service Guide - Page 233
Table 7-7. RO & Description (Continued) Model RO Country Acer Part No AS5750G-26 AAP 34G64Bnkk AU/NZ LX.RCG02.020 AS5750G-26 AAP JP 34G64Bnkk LX.RCF02.013 AS5750G-26 AAP MY 34G64Bnkk LX. - Acer Aspire 5750 | Service Guide - Page 234
Table 7-7. RO & Description (Continued) Model RO Country Acer Part No AS5750G-26 PA AR 34G64Mnkk LX.RCF02.012 AS5750G-26 AAP 34G64Mnkk AU/NZ LX.RCF02.059 AS5750G-26 AAP 34G64Mnkk AU/NZ - Acer Aspire 5750 | Service Guide - Page 235
Table 7-7. RO & Description (Continued) Model RO Country Acer Part No AS5750G-26 EMEA GR 34G64Mnkk LX.RCG02.012 AS5750G-26 CN HK 34G64Mnkk LX.RCF02.056 AS5750G-26 EMEA IL 34G64Mnkk LX.RCF02. - Acer Aspire 5750 | Service Guide - Page 236
Table 7-7. RO & Description (Continued) Model RO Country Acer Part No AS5750G-26 AAP MY 34G64Mnkk LX.RCF02.065 AS5750G-26 EMEA NL 34G64Mnkk LX.RCF02.041 AS5750G-26 EMEA NL 34G64Mnkk LX.RCF02. - Acer Aspire 5750 | Service Guide - Page 237
Table 7-7. RO & Description (Continued) Model RO Country Acer Part No AS5750G-26 EMEA BE 34G75Bnkk LX.RCG02.032 AS5750G-26 EMEA CH 34G75Bnkk LX.RCF02.017 AS5750G-26 EMEA DE 34G75Bnkk LX.RCG02. - Acer Aspire 5750 | Service Guide - Page 238
Table 7-7. RO & Description (Continued) Model RO Country Acer Part No AS5750G-26 EMEA FR 34G75Mnkk LX.RCG02.001 AS5750G-26 TWN GCTWN LX.RCG02.038 34G75Mnkk AS5750G-26 EMEA GR 34G75Mnkk LX.RCG02. - Acer Aspire 5750 | Service Guide - Page 239
Table 7-7. RO & Description (Continued) Model RO Country Acer Part No AS5750G-26 EMEA ES 36G64Mnkk LX.RCG02.009 AS5750G-26 EMEA IT 36G64Mnkk LX.RCF02.002 AS5750G-26 EMEA IT 36G64Mnkk LX.RCF02. - Acer Aspire 5750 | Service Guide - Page 240
Table 7-7. RO & Description (Continued) Model RO Country Acer Part No AS5750G-26 EMEA ME 36G75Mnkk LX.RCG02.006 AS5750G-26 EMEA ZA 36G75Mnkk LX.RCG02.040 AS5750G-26 EMEA ES 38G50Mnkk LX.RCF02. - Acer Aspire 5750 | Service Guide - Page 241
/640/BT/6L2.2/5R/CB_bgn_1.3 C_GEb_KO11 AS5750G-2824G64Mnbb W7HP64KASKR1 MC N12PGS2GBCbbQ_3V3U 1*4G/640/BT/6L2.2/5R/CB_bgn_1.3 C_GEb_KO11 Table 7-8. BOM Name & CPU Model Country Acer Part No BOM Name AS5750G-23 AU/NZ LX.RAZ02.025 AS5750G_N12PGS1GBCkk_3V3U 12G32Mnkk AS5750G-23 AU/NZ LX.RAZ02.027 - Acer Aspire 5750 | Service Guide - Page 242
Table 7-8. BOM Name & CPU (Continued) Model Country Acer Part No BOM Name AS5750G-23 TR 13G50Mnkk LX.RAZ01.002 AS5750G_N12PGS1GBCkk_3V3U AS5750G-23 TR 13G50Mnkk LX.RCS01.00 AS5750G_N12PGV512Ckk_3V3U 2 AS5750G-23 14G32Bnkk AS5750G-23 - Acer Aspire 5750 | Service Guide - Page 243
Table 7-8. BOM Name & CPU (Continued) Model Country Acer Part No BOM Name AS5750G-23 AU/NZ LX.RAZ02.030 AS5750G_N12PGS1GBCkk_3V3U 14G75Mnkk AS5750G-23 IT 14G75Mnkk LX.RAZ02.017 AS5750G_N12PGS1GBCkk_3V3U AS5750G-24 12G32Mnkk AS5750G- - Acer Aspire 5750 | Service Guide - Page 244
Table 7-8. BOM Name & CPU (Continued) Model Country Acer Part No BOM Name AS5750G-24 IT 14G50Mnkk LX.RAZ02.005 AS5750G_N12PGS1GBCkk_3V3U AS5750G-24 PL 14G50Mnkk LX.RAZ02.008 AS5750G_N12PGS1GBCkk_3V3U AS5750G-24 14G50Mnkk AS5750G-24 - Acer Aspire 5750 | Service Guide - Page 245
Table 7-8. BOM Name & CPU (Continued) Model Country Acer Part No BOM Name CPU AS5750G-24 AU/NZ LX.RAZ02.052 AS5750G_N12PGS1GBCkk_3V3U 14G75Bnkk Ci52410M AS5750G-24 DE 14G75Bnkk LX.RAZ02.004 AS5750G_N12PGS1GBCkk_3V3U Ci52410M AS5750G- - Acer Aspire 5750 | Service Guide - Page 246
Table 7-8. BOM Name & CPU (Continued) Model Country Acer Part No BOM Name CPU AS5750G-26 CN 34G50Mnkk LX.RCF02.047 AS5750G_N12PGS1GBCkkQ_3V3U Ci72630Q M AS5750G-26 DE 34G50Mnkk LX.RCF02.062 AS5750G_N12PGS1GBCkkQ_3V3U Ci72630Q M AS5750G-26 - Acer Aspire 5750 | Service Guide - Page 247
Table 7-8. BOM Name & CPU (Continued) Model Country Acer Part No BOM Name CPU AS5750G-26 KR 34G64Mnbb LX.RG502.001 AS5750G_N12PGS1GBCbbQ_3V3U Ci72630Q M AS5750G-26 KR 34G64Mnbb LX.RG50C.00 AS5750G_N12PGS1GBCbbQ_3V3U Ci72630Q 1 M AS5750G-26 - Acer Aspire 5750 | Service Guide - Page 248
Table 7-8. BOM Name & CPU (Continued) Model Country Acer Part No BOM Name CPU AS5750G-26 LU 34G64Mnkk LX.RCF02.052 AS5750G_N12PGS1GBCkkQ_3V3U Ci72630Q M AS5750G-26 ME 34G64Mnkk LX.RCF02.006 AS5750G_N12PGS1GBCkkQ_3V3U Ci72630Q M AS5750G-26 - Acer Aspire 5750 | Service Guide - Page 249
Table 7-8. BOM Name & CPU (Continued) Model Country Acer Part No BOM Name CPU AS5750G-26 DE 34G75Mnkk LX.RCG02.03 AS5750G_N12PGS2GBCkkQ_3V3U Ci72630Q 7 M AS5750G-26 FR 34G75Mnkk LX.RCG02.00 AS5750G_N12PGS2GBCkkQ_3V3U Ci72630Q 1 M AS5750G-26 - Acer Aspire 5750 | Service Guide - Page 250
RS/BA TR Acer Part No LX VGA Chip VRAM 1 N12PGS 1G-DDR3 (64*16*8) N12PGS 1G-DDR3 (64*16*8) N12PGS 1G-DDR3 (64*16*8) N12PGS 1G-DDR3 (64*16*8) N12PGS 1G-DDR3 (64*16*8) N12PGV 512M-DDR3 (64*16*4) N12PGS 1G-DDR3 (64*16*8) N12PGV 512M-DDR3 (64*16*4) N12PGS 1G-DDR3 (64*16*8) N12PGS 1G-DDR3 (64 - Acer Aspire 5750 | Service Guide - Page 251
RS/BA AU/NZ AU/NZ Acer Part No LX.RCS01.002 LX. VGA Chip VRAM 1 N12PGV 512M-DDR3 (64*16*4) N12PGS 1G-DDR3 (64*16*8) N12PGS 1G-DDR3 (64*16*8) N12PGS 1G-DDR3 (64*16*8) N12PGV 512M-DDR3 (64*16*4) N12PGS 1G-DDR3 (64*16*8) N12PGS 1G-DDR3 (64*16*8) N12PGV 512M-DDR3 (64*16*4) N12PGS 1G-DDR3 (64 - Acer Aspire 5750 | Service Guide - Page 252
Acer VGA Chip VRAM 1 N12PGS 1G-DDR3 (64*16*8) N12PGS 1G-DDR3 (64*16*8) N12PGS 1G-DDR3 (64*16*8) N12PGS 1G-DDR3 (64*16*8) N12PGS 1G-DDR3 (64*16*8) N12PGS 1G-DDR3 (64*16*8) N12PGS 1G-DDR3 (64*16*8) N12PGS 1G-DDR3 (64*16*8) N12PGS 1G-DDR3 (64*16*8) N12PGS 1G-DDR3 (64*16*8) N12PGS 1G-DDR3 (64 - Acer Aspire 5750 | Service Guide - Page 253
/NZ AU/NZ JP MY RU Acer Part No VGA Chip VRAM 1 LX.RAZ02.055 N12PGS 1G-DDR3 (64*16*8) LX.RAZ02.048 N12PGS 1G-DDR3 (64*16*8) LX.RAZ02.016 N12PGS 1G-DDR3 (64*16*8) LX.RAZ02.006 N12PGS 1G-DDR3 (64*16*8) LX.RAZ02.045 N12PGS 1G-DDR3 (64*16*8) LX.RAZ02.018 N12PGS 1G - Acer Aspire 5750 | Service Guide - Page 254
ME MY NL NL UK ZA ZA AU/NZ AU/NZ AU/NZ BE Acer Part No LX.RG502.001 LX.RG50C.001 LX.RG602.003 LX.RCF02.010 VGA Chip VRAM 1 N12PGS 1G-DDR3 (64*16*8) N12PGS 1G-DDR3 (64*16*8) N12PGS 2G-DDR3 (128*16*8) N12PGS 1G-DDR3 (64*16*8) N12PGS 1G-DDR3 (64*16*8) N12PGS 1G-DDR3 (64*16*8) N12PGS 1G-DDR3 (64 - Acer Aspire 5750 | Service Guide - Page 255
AU/NZ RU AU/NZ GR IT IT ME ZA ES AU/NZ BG CH DE Acer Part No LX.RCF02.017 LX.RCG02.002 LX.RCG02.034 LX.RCG02.033 LX.RCF02. LX.RCF02.008 LX.RCG02.027 LX.RCG02.031 LX.RCG02.013 LX.RCF02.063 VGA Chip VRAM 1 N12PGS 1G-DDR3 (64*16*8) N12PGS 2G-DDR3 (128*16*8) N12PGS 2G-DDR3 (128*16*8) N12PGS 2G- - Acer Aspire 5750 | Service Guide - Page 256
.003 LX.RG602.002 VGA Chip VRAM 1 N12PGS 2G-DDR3 (128*16*8) N12PGS 2G-DDR3 (128*16*8) N12PGS 2G-DDR3 (128*16*8) N12PGS 1G-DDR3 (64*16*8) N12PGS 2G-DDR3 2314G50Mnkk CH AS5750G-2314G50Mnkk DE AS5750G-2314G50Mnkk ES AS5750G-2314G50Mnkk ES Acer Part No LX.RAZ02.025 LX.RAZ02.027 LX.RAZ02.013 - Acer Aspire 5750 | Service Guide - Page 257
IN RS/BA AU/NZ AU/NZ AU/NZ DE RU AU/NZ DE DE IT PL PT RS/BA TR AU/NZ AU/NZ Acer Part No LX.RCS02.003 LX.RAZ02.063 LX.RAZ02.029 LX.RAZ02.015 LX.RAZ02.007 LX.RCS02.002 LX.RAZ02.030 LX.RAZ02 - Acer Aspire 5750 | Service Guide - Page 258
AU/NZ DE DE PT AU/NZ AU/NZ CH DE DK GR IT GR IT CH CA AU/NZ AU/NZ BE BE CH Acer Part No LX.RAZ02.050 LX.RAZ02.019 LX.RAZ02.049 LX.RCS02.004 LX.RAZ02.012 LX.RAZ02.038 LX.RAZ02.001 LX.RGA02 - Acer Aspire 5750 | Service Guide - Page 259
USA AU/NZ AU/NZ JP MY RU KR KR KR ACLA - ES ACLA - ES AR AU/NZ AU/NZ BE BE CH CN ES Acer Part No LX.RCF02.047 LX.RCF02.062 LX.RCF02.007 LX.RCF02.009 LX.RCF02.001 LX.RCF02.064 LX.RCG02.004 LX.RCF02 - Acer Aspire 5750 | Service Guide - Page 260
UK ZA ZA AU/NZ AU/NZ AU/NZ BE CH DE LU NL AU/NZ AU/NZ BG DE FR GCTWN GR IT ZA Acer Part No LX.RCG02.029 LX.RCG02.012 LX.RCF02.056 LX.RCF02.048 LX.RCG02.005 LX.RCF02.061 LX.RCF02.042 LX.RCF02 - Acer Aspire 5750 | Service Guide - Page 261
Memory 1 & Memory 2 (Continued) Model Country Acer Part No AS5750G-2636G50Bnkk AU/NZ LX.RCG02.022 AS5750G-2312G50Mnkk AS5750G-2312G50Mnkk AS5750G-2312G50Mnkk AS5750G-2312G50Mnkk Country AU/NZ AU/NZ GCTWN PL VN Acer Part No LX.RAZ02.025 LX.RAZ02.027 LX.RAZ02.013 LX.RAZ02.010 LX.RAZ02. - Acer Aspire 5750 | Service Guide - Page 262
TR TR AU/NZ CH DE ES ES IT ZA AU/NZ GR IT PT AU/NZ IT AU/NZ CA AU/NZ PL VN Acer Part No LX.RCS02.007 LX.RAZ02.046 LX.RCS01.001 LX.RAZ01.005 LX.RAZ02.056 LX.RCS02.006 LX.RAZ01.002 LX.RCS01 - Acer Aspire 5750 | Service Guide - Page 263
RS/BA TR AU/NZ AU/NZ AU/NZ AU/NZ AU/NZ CH ES ES FR GCTWN IN IT RO AU/NZ AU/NZ Acer Part No LX.RCS02.008 LX.RAZ02.014 LX.RAZ02.044 LX.RAZ01.006 LX.RAZ02.057 LX.RAZ02.034 LX.RAZ02.021 LX.RAZ02 - Acer Aspire 5750 | Service Guide - Page 264
IT GR IT CH CA AU/NZ AU/NZ BE BE CH CN DE ES ES FR IT IT LU LU ME MY NL NL Acer Part No LX.RAZ02.052 LX.RAZ02.004 LX.RAZ02.066 LX.RAZ02.062 LX.RAZ02.020 LX.RAZ02.051 LX.RAZ02.042 LX.RAZ02 - Acer Aspire 5750 | Service Guide - Page 265
ACLA - ES AR AU/NZ AU/NZ BE BE CH CN ES ES GR HK IL IT JP LU LU ME ME MY NL NL Acer Part No LX.RCF02.071 LX.RCF02.049 LX.RCF02.060 LX.RCG02.020 LX.RCF02.013 LX.RCF02.066 LX.RCF01.001 LX.RG502 - Acer Aspire 5750 | Service Guide - Page 266
DE FR GCTWN GR IT ZA AU/NZ AU/NZ AU/NZ AU/NZ ES IT IT AU/NZ RU AU/NZ GR IT IT Acer Part No LX.RCF02.039 LX.RCF02.067 LX.RCF02.069 LX.RCF02.058 LX.RCG02.021 LX.RCG02.035 LX.RCG02.032 LX.RCF02 - Acer Aspire 5750 | Service Guide - Page 267
N640GB5.4KS N640GB5.4KS ODD NSM8XS NSM8XS NSM8XS NSM8XS NBDCB4XS NBDCB4XS NBDCB4XS NSM8XS NSM8XS NSM8XS NSM8XS NSM8XS Table 7-12. Wireless LAN 1, Bluetooth, & Adapter Model Country Acer Part No Wireless LAN1 AS5750G-23 AU/NZ 12G32Mnkk LX.RAZ02.025 3rd WiFi 2x2 BGN AS5750G-23 AU/NZ 12G50Mnkk - Acer Aspire 5750 | Service Guide - Page 268
Table 7-12. Wireless LAN 1, Bluetooth, & Adapter (Continued) Model Country Acer Part No Wireless LAN1 Bluetooth Adapter AS5750G-23 TR 13G50Mnkk LX.RAZ01.002 3rd WiFi 2x2 BGN N 90W AS5750G-23 TR 13G50Mnkk LX.RCS01.002 3rd WiFi 2x2 BGN N 90W - Acer Aspire 5750 | Service Guide - Page 269
Table 7-12. Wireless LAN 1, Bluetooth, & Adapter (Continued) Model Country Acer Part No Wireless LAN1 Bluetooth Adapter AS5750G-23 AU/NZ 14G75Mnkk LX.RAZ02.030 3rd WiFi 2x2 BGN N 90W AS5750G-23 IT 14G75Mnkk LX.RAZ02.017 3rd WiFi 2x2 BGN N - Acer Aspire 5750 | Service Guide - Page 270
Table 7-12. Wireless LAN 1, Bluetooth, & Adapter (Continued) Model Country Acer Part No Wireless LAN1 Bluetooth Adapter AS5750G-24 IT 14G50Mnkk LX.RAZ02.005 3rd WiFi 2x2 BGN N 90W AS5750G-24 PL 14G50Mnkk LX.RAZ02.008 3rd WiFi 2x2 BGN N 90W - Acer Aspire 5750 | Service Guide - Page 271
Table 7-12. Wireless LAN 1, Bluetooth, & Adapter (Continued) Model Country Acer Part No Wireless LAN1 Bluetooth Adapter AS5750G-24 AU/NZ 14G75Bnkk LX.RAZ02.052 3rd WiFi 2x2 BGN N 90W AS5750G-24 DE 14G75Bnkk LX.RAZ02.004 3rd WiFi 2x2 BGN N - Acer Aspire 5750 | Service Guide - Page 272
Table 7-12. Wireless LAN 1, Bluetooth, & Adapter (Continued) Model Country Acer Part No Wireless LAN1 Bluetooth Adapter AS5750G-26 CN 34G50Mnkk LX.RCF02.047 3rd WiFi 2x2 BGN BT 3.0 90W AS5750G-26 DE 34G50Mnkk LX.RCF02.062 3rd WiFi 2x2 BGN N - Acer Aspire 5750 | Service Guide - Page 273
Table 7-12. Wireless LAN 1, Bluetooth, & Adapter (Continued) Model Country Acer Part No Wireless LAN1 Bluetooth Adapter AS5750G-26 KR 34G64Mnbb LX.RG502.001 3rd WiFi 2x2 BGN BT 3.0 90W AS5750G-26 KR 34G64Mnbb LX.RG50C.001 3rd WiFi 2x2 BGN N - Acer Aspire 5750 | Service Guide - Page 274
Table 7-12. Wireless LAN 1, Bluetooth, & Adapter (Continued) Model Country Acer Part No Wireless LAN1 Bluetooth Adapter AS5750G-26 LU 34G64Mnkk LX.RCF02.052 3rd WiFi 2x2 BGN N 90W AS5750G-26 ME 34G64Mnkk LX.RCF02.006 3rd WiFi 2x2 BGN BT 3.0 - Acer Aspire 5750 | Service Guide - Page 275
Table 7-12. Wireless LAN 1, Bluetooth, & Adapter (Continued) Model Country Acer Part No Wireless LAN1 Bluetooth Adapter AS5750G-26 DE 34G75Mnkk LX.RCG02.037 3rd WiFi 2x2 BGN N 90W AS5750G-26 FR 34G75Mnkk LX.RCG02.001 3rd WiFi 2x2 BGN N 120W- - Acer Aspire 5750 | Service Guide - Page 276
Table 7-12. Wireless LAN 1, Bluetooth, & Adapter (Continued) Model Country Acer Part No Wireless LAN1 Bluetooth Adapter AS5750G-26 ZA 36G75Mnkk LX.RCG02.040 3rd WiFi 2x2 BGN BT 3.0 90W AS5750G-26 ES 38G50Mnkk LX.RCF02.008 3rd WiFi 2x2 BGN N - Acer Aspire 5750 | Service Guide - Page 277
CHAPTER 8 Test Compatible Components http://mycomp.su - Acer Aspire 5750 | Service Guide - Page 278
Microsoft® Windows® 7 Environment Test 8-4 Aspire 5750/5750G 8-4 http://8m-2ycomp.su - Acer Aspire 5750 | Service Guide - Page 279
under Windows® 7 environment. Refer to the following lists for components, adapter cards, and peripherals which have passed these tests. Regarding configuration, combination and test procedures, please refer to the Aspire 5750/5750G. Compatibility Test Report released by the Acer Mobile System - Acer Aspire 5750 | Service Guide - Page 280
Microsoft® Windows® 7 Environment Test 0 Aspire 5750/5750G 0 Table 8-1. Aspire 57050/5750G Vendor Type Description P/N 3G 60027216 ERICSSON 60027216 ERICSSON 60027216 ERICSSON PLM00023 Huawei PLM00023 Huawei PLM00023 Huawei PLM00023 Huawei PLM00023 Huawei PLM00023 Huawei Adapter F5521gw - Acer Aspire 5750 | Service Guide - Page 281
Table 8-1. Aspire 57050/5750G (Continued) Vendor Type Description P/N 10001081 DELTA 90W 60016453 CHICONY POWER Audio Codec 65W Adapter DELTA 90W 19V 1.7x5.5x11 Blue ADP-90CD DBH, LV5 LED LF Adapter Chicony Power 65W 19V 1.7x5.5x11 Yellow CPA09-A065N1, LV5, low profile LF AP.09001.031 AP. - Acer Aspire 5750 | Service Guide - Page 282
PGA 2.7G 35W 2/4 KC.25401.DMP KC.26201.DMP 10001067 INTEL Ci72820QM CPU Intel Core i7 i7-2820QM PGA KC.28201.QMP 2.3G 45W 4/8 10001067 INTEL HDD DummySNB CPU Intel Core i7 DummySNB Dummy Sandy Bridge KC.SNB01.001 60001922 N160GB5.4KS TOSHIBA DIGI HDD TOSHIBA 2.5" 5400rpm 160GB MK1665GSX - Acer Aspire 5750 | Service Guide - Page 283
Table 8-1. Aspire 57050/5750G (Continued) Vendor Type Description P/N 60001922 N500GB5.4KS TOSHIBA DIGI 60001994 WD N160GB5.4KS HDD TOSHIBA 2.5" 5400rpm 500GB MK5065GSX,Capricorn BS, 320G/P SATA 8MB LF F/W:GJ002J - Acer Aspire 5750 | Service Guide - Page 284
Table 8-1. Aspire 57050/5750G (Continued) Vendor Type Description P/N 60002036 SEAGATE N160GB5.4KS Internal 17 Standard Black NONE Y2010 Acer Texture KB.I170A.143 60001948 BROADCOM LCD BCM57785X Broadcom BCM57785X NI.22400.052 10001038 CMO NLED15.6WXG AG LED LCD CMO 15.6"W WXGA Glare - Acer Aspire 5750 | Service Guide - Page 285
Table 8-1. Aspire 57050/5750G (Continued) Vendor Type Description P/N 60002045 HYNIX 60002045 HYNIX 7mm Tray DL 8X AD-7585H LF W/O bezel SATA (HF + Windows 7) ODD PANASONIC BD COMBO 12.7mm Tray DL 4X UJ141AL LF W/O bezel SATA Windows 7 ODD PANASONIC Super-Multi DRIVE 12.7mm Tray DL 8X UJ8A0 - Acer Aspire 5750 | Service Guide - Page 286
.038 60001915 NVIDIA N12PGS VGA Chip nVidia N12PGS A1 40nm KG.PGS0V.001 29mm*29mm GB2-128 package VRAM 10000981 MISC 2G-DDR3 (128*16*8) 2G-DDR3 128*16*8 KI.23300.028 10000981 MISC 60002045 HYNIX 512M-DDR3 (64*16*4) VR1GbIII8 512M-DDR3 64*16*4 KI.23300.019 VRAM HYNIX Graphic DDRIII 800 VR - Acer Aspire 5750 | Service Guide - Page 287
Table 8-1. Aspire 57050/5750G (Continued) Vendor Type Description P/N Wireless LAN 10001067 INTEL 10001067 INTEL INT6205H INT6250H Lan Intel WLAN TBD Taylor Peak 2x2 AGN WiMax Intel WLAN 622ANXHMWG Kilmer - Acer Aspire 5750 | Service Guide - Page 288
http://8m-1y2comp.su Tуeкsаt .CСomхеpaмtыibl,eсCеoрmвpиoсneмnаts - Acer Aspire 5750 | Service Guide - Page 289
CHAPTER 9 Online Support Information http://mycomp.su - Acer Aspire 5750 | Service Guide - Page 290
Introduction 9-3 http://9m-2ycomp.su - Acer Aspire 5750 | Service Guide - Page 291
directly from Acer CSD Taiwan. Acer's Website offers convenient and valuable support resources. In the Technical Information section users can download information on all of Acer's Notebook, Desktop and Server models including: Service guides for all models BIOS updates Software utilities - Acer Aspire 5750 | Service Guide - Page 292
http://9m-4ycomp.su Oаn.liСnхe еSмupыp,orсtеInрfвorиmсaмtioаn - Acer Aspire 5750 | Service Guide - Page 293
http://OmnylinceoSmuppp.osrtuIn-foЗrmаaпtioчn 9а-5