Acer Aspire 5334 Service Guide
Acer Aspire 5334 Manual
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- Acer Aspire 5334 | Service Guide - Page 1
Aspire 5334/5734Z 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 5334 | Service Guide - Page 2
Revision History Please refer to the table below for the updates made on Aspire 5334 Series service guides. Date Chapter Updates II - Acer Aspire 5334 | Service Guide - Page 3
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 change without notice - Acer Aspire 5334 | 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 5334 | Service Guide - Page 5
card, modem, or extra memory capability). These LOCALIZED FEATURES will NOT be covered in this generic service guide. In such cases, please part number change is made, it will not be noted in the printed Service Guide. For ACER-AUTHORIZED SERVICE PROVIDERS, your Acer office may have a DIFFERENT part - Acer Aspire 5334 | Service Guide - Page 6
VI - Acer Aspire 5334 | Service Guide - Page 7
Utility 34 Remove HDD/BIOS Password Utilities 35 Machine Disassembly and Replacement 43 Disassembly Requirements 43 Pre-disassembly Instructions 44 Disassembly Process 44 External Module Disassembly Process 45 External Modules Disassembly Flowchart 45 Removing the Battery Pack 46 Removing - Acer Aspire 5334 | Service Guide - Page 8
the ODD Module 119 Replacing the Lower Covers 120 Replacing the SD Dummy Card 120 Replacing the Battery 121 Troubleshooting 123 Common Problems 123 Power On Issue 124 No Display Issue 125 Random Loss of BIOS Settings 126 LCD Failure 127 Built-In Keyboard Failure 127 TouchPad Failure - Acer Aspire 5334 | Service Guide - Page 9
146 Power Board 147 Clearing Password Check and BIOS Recovery 148 Clearing Password Check 148 Clear CMOS Jumper 149 BIOS Recovery by Crisis Disk 150 FRU (Field Replaceable Unit) List 151 JE50_MV Exploded Diagrams 152 Main Assembly 152 Rear Assembly 153 LCD Assembly 154 JE50_MV FRU List - Acer Aspire 5334 | Service Guide - Page 10
Table of Contents X - Acer Aspire 5334 | Service Guide - Page 11
Chipset Aspire 5734Z • Intel® Pentium® processor T4200/T4300/T4400/T4500 (1 MB L2 cache, 2/2.10/2.20/2.30 GHz, 800 MHz FSB, 35 W), supporting Intel® 64 architecture • Mobile Intel® GL40 Express Chipset System Memory • Dual-channel DDR3 SDRAM support: • Up to 2 GB of DDR3 system memory, upgradable - Acer Aspire 5334 | Service Guide - Page 12
lbs.) with 6-cell battery pack Communication Webcam • Acer Crystal Eye webcam with 1280 x 1024 resolution • Microphone WLAN • 802.11 b/g/n Wi-Fi CERTIFIED™ • 802.11 b/g Wi-Fi CERTIFIED™ LAN • 10/100 Mbps Fast Ethernet Privacy control • BIOS user, supervisor, HDD passwords • Kensington lock slot - Acer Aspire 5334 | Service Guide - Page 13
• Ethernet (RJ-45) port • DC-in jack for AC adapter Aspire 5734Z • Multi-in-1 card reader (SD™, MMC, MS, MS PRO, xD) Software Productivity • Acer Backup Manager • Acer ePower Management • Acer eRecovery Management • Microsoft® Office Personal 2007 (Service Pack 2) (Japan only, subject to customer - Acer Aspire 5334 | Service Guide - Page 14
only) • Acer Assist • Acer Identity Card • Acer Registration • Acer Updater • eBay® shortcut 2009 (Canada, France, Germany, Italy, Mexico, Spain, UK, US only) • Netflix shortcut (US only) Optional Items • 1 GB / 2 GB DDR3 soDIMM module • 3-pin 65 W AC adapter • 6-cell Li-ion battery pack • External - Acer Aspire 5334 | Service Guide - Page 15
System Block Diagram Chapter 1 5 - Acer Aspire 5334 | Service Guide - Page 16
Your Acer Notebook tour Front View No. 1 2 3 4 5 6 6 Icon Item Acer Crystal Eye webcam Display screen Speaker Keyboard Touchpad Power indicator Description Web camera for video communication (for selected models). Also called Liquid-Crystal Display (LCD), displays computer output. Delivers audio - Acer Aspire 5334 | Service Guide - Page 17
Description Accepts Secure Digital (SD), MultiMediaCard (MMC), Memory Stick (MS), Memory Stick PRO (MS PRO), xDPicture Card (xD). NOTE: Push to remove/install the card. Only one card can operate at any given time. No. 1 Icon Item DC-in jack Description Connects to an AC adapter Chapter 1 7 - Acer Aspire 5334 | Service Guide - Page 18
) port USB 2.0 ports Microphone-in jack Headphones/ speaker/line-out jack Description Connects to an Ethernet 10/100-based network. Connects to a display device (e.g. external monitor, LCD projector). Connect to USB 2.0 devices (e.g. USB mouse, USB camera). Accepts input from external microphones - Acer Aspire 5334 | Service Guide - Page 19
. Insert the lock into the notch and turn the key to secure the lock. Some keyless models are also available. Bottom View 1 6 2 5 3 4 No. 1 Icon Item Battery bay Description Houses the computer's battery pack. Chapter 1 9 - Acer Aspire 5334 | Service Guide - Page 20
closed. Icon Function Power Description Indicates the computer's power status. Battery HDD Indicates the computer's battery status. NOTE: 1. Charging: The light shows amber when the battery is charging. 2. Fully charged: The light shows green when in AC mode. Indicates when the hard disk drive - Acer Aspire 5334 | Service Guide - Page 21
TouchPad Basics The following items show you how to use the TouchPad: • Move your 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 similar to the left and - Acer Aspire 5334 | Service Guide - Page 22
key symbols are not printed on the keys. Desired access Number keys on embedded keypad Cursor-control keys on embedded keypad Main keyboard keys Num Lock on Type numbers in a normal manner. Num Lock off Hold while using cursorcontrol keys. Hold while typing letters on embedded - Acer Aspire 5334 | Service Guide - Page 23
Windows Keys The keyboard has two keys that perform Windows-specific functions. >: Bring all gadgets to the front and select Windows Sidebar + < > + : Search for computers (if you are on a network) + < > + : Use the arrow keys to cycle through programs on the taskbar - Acer Aspire 5334 | Service Guide - Page 24
employs hotkeys or key combinations to access most of the computer'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 + + < - Acer Aspire 5334 | Service Guide - Page 25
951.30V N/A N/A N/A N/A Acer P/N KC.17001.CMT KC.30001.CMT KC.31001.CMT KC.N0001.900 KC.34001.DTP KC.42001.DTP KC.45001.DTP CPU Fan True Value Table Fan On Temp (°C) 45 50 55 65 75 80 Fan Speed (rpm) 3000 3300 3700 4100 4500 4500 SPL Spec (dBA) 28 - Acer Aspire 5334 | Service Guide - Page 26
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 Supports DIMM voltage Specification Insyde BIOS V0.06-T02 Flash • Flash ROM 1MB • Supports ISIPP • Supports Acer UI • Supports - Acer Aspire 5334 | Service Guide - Page 27
2048MB 0MB 512MB 1024MB 2048MB Slot 2 Total Memory 512MB 1024MB 2048MB 1024MB 1536MB 2560MB 1024MB 1536MB LAN connector location Feature RJ-45 Right side Support for 10/100 Wireless Module 802.11b/g/Draft -in antenna • Acer InviLink™ 802.11b/g/Draft-N* • Acer InviLink™ 802.11b/g* Chapter 1 17 - Acer Aspire 5334 | Service Guide - Page 28
Hard Disk Drive Interface Item Vendor & Model Name Seagate ST9500325AS ST9250315AS Specification Seagate ST9320320AS ST9160310AS Toshiba MK3255GSX MK2555GSX MK1655GSX Capacity (MB) 500, 250 320, 160 320, 250, 160 Bytes per sector Data heads Drive Format Disks Spindle speed (RPM) 512 4, 2 - Acer Aspire 5334 | Service Guide - Page 29
600 KB/s (24x) max. Sustained: 11.08 Mbytes/s (8x) max. Buffer Memory 2 MB Interface SATA Applicable disc formats DVD-ROM: 4.7GB (Single Layer) 8. CD-Text CD-R (Conforming to "Orange Book Part 2": read & write) CD-RW (Conforming to "Orange Book Part 3": read & write) Drawer (Solenoid Open - Acer Aspire 5334 | Service Guide - Page 30
keyboard Windows logo key Hotkeys Yes See "Hot Keys" on page 14. Battery Item Vendor & model name Battery Type Pack capacity Normal Voltage Package configuration Specification 6 Cell SANYO/SONY/PANASONIC/SAMSUNG/SIMPLO AS2009A Li-ion 4400 mAh 2.2 Ah 3S2P LCD 17" Item Vendor/model name Screen - Acer Aspire 5334 | Service Guide - Page 31
LCD Display Supported Resolution Resolution 18 bits 640x480p/60Hz 4:3 Yes 720x480p/60Hz OHCI Number of USB Ports Location AC Adapter Item Input rating Maximum input AC current Inrush current Efficiency Specification 2.0 USB 1.1 and USB 2.0 Host controller 2 Left side Specification 100V~240V - Acer Aspire 5334 | Service Guide - Page 32
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 power managed in this state. CPU set power down VGA Suspend PCMCIA Suspend Audio Power Down Hard Disk Power Down CD-ROM Power Down Super I/O Low - Acer Aspire 5334 | Service Guide - Page 33
, you may need to run Setup. Please also refer to Chapter 4 Troubleshooting when problem arises. To activate the BIOS Utility, press F2 during POST (when "Press to enter Setup" message is prompted on the bottom of screen). Press F2 to enter setup. The default parameter of F12 Boot Menu is - Acer Aspire 5334 | Service Guide - Page 34
100314PBNK06ASC6HJ5L HL-DT-STDVDRAM GT30N V0.03 Intel V1800 Aspire 5334 Acer 65333665-6330-6439-3036-705AB6D75AB6 F1 Help ESC Exit Select Item F5/F6 Change Values F9 Setup Default Select Menu Enter Select SubMenu F10 Save and Exit NOTE: The screen above is for your reference only. Actual values - Acer Aspire 5334 | Service Guide - Page 35
reference only. Actual values may differ. The table below describes the parameters in this screen. Parameter System Time System Date Total Memory Video Memory Quick Boot Network Boot F12 Boot Menu D2D Recovery SATA Mode Description Sets the system time. The hours are displayed with 24hour format - Acer Aspire 5334 | Service Guide - Page 36
to set the user password. When user password is set, this password protects the BIOS Setup Utility from unauthorized password, you have three tries before the system halts. Don't forget your password. If you forget your password, you may have to return your notebook computer to your dealer to reset - Acer Aspire 5334 | Service Guide - Page 37
do not appear on the 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 5334 | Service Guide - Page 38
. After setting the password, the computer sets the User Password parameter to "Set". 5. If desired, you 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 - Acer Aspire 5334 | Service Guide - Page 39
in the module bay. Select Boot Devices to select specific devices to support boot. InsydeH20 Setup Utility Information Main Security Boot Exit Rev. 3.5 Boot priority order: Item Specific Help 1. Network Boot : Atheros Boot Agent 2. USB HDD : 3. USB CDROM : 3. IDE0 : Hitachi HTS545016B9A300 - Acer Aspire 5334 | Service Guide - Page 40
Help Exit System Setup and save your changes to CMOS. F1 Help ESC Exit Select Item F5/F6 Change Values F9 Setup Default Select Menu Enter Select SubMenu F10 Save and Exit The table below describes the parameters in this screen. Parameter Exit Saving Changes Exit Discarding Changes Load Setup - Acer Aspire 5334 | Service Guide - Page 41
a Crisis Recovery Diskette before you use the Flash utility. NOTE: Do not install memory-related drivers (XMS, EMS, DPMI) when you use the Flash. NOTE: Please use the AC adaptor power supply when you run the Flash utility. If the battery pack does not contain enough power to finish BIOS flash, you - Acer Aspire 5334 | Service Guide - Page 42
boot priority order, for example, if using USB HDD to Update BIOS, move USB HDD to position 1. InsydeH20 Setup Utility Information Main Security Boot Exit Boot priority order: Rev. 3.5 Item Specific Help 1. Network Boot : - Acer Aspire 5334 | Service Guide - Page 43
4. In flash BIOS, the message Please do not remove AC Power Source displays. NOTE: If the AC power is not connected, the following message displays. Plug in the AC power to continue. 5. Flash is complete when the message Flash programming complete displays. Chapter 2 33 - Acer Aspire 5334 | Service Guide - Page 44
WinFlash Utility Perform the following steps to use the WinFlash Utility: 1. Double-click the WinFlash executable. 2. Click OK to begin the update. A progress screen displays. 34 Chapter 2 - Acer Aspire 5334 | Service Guide - Page 45
details about removing HDD/BIOS password: Remove HDD Password: If you key in the wrong HDD password three times, an error is generated. To reset the HDD password, perform the following steps: 1. After the error is displayed, select the Enter Unlock Password option on the screen. 2. An Encode key is - Acer Aspire 5334 | Service Guide - Page 46
instrument to short the J1 jumper. Cleaning BIOS Passwords To clean the User or Supervisor passwords, perform the following steps: 1. From a DOS prompt, execute clnpwd.exe 2. Press 1 or 2 to clean the desired password shown on the screen. The onscreen message determines whether the function is - Acer Aspire 5334 | Service Guide - Page 47
Boot Sequence Selector allows the boot order to be changed without accessing the BIOS. To use Boot Sequence Selector, perform the following steps: 1. Enter into DOS. 2. Execute BS.exe to display the usage screen. 3. Select the desired boot sequence by entering the corresponding sequence. For example - Acer Aspire 5334 | Service Guide - Page 48
update the DMI Pool, perform the following steps: 1. Boot into DOS. 2. Execute dmitools. The following messages report to screen to confirm completion: • dmitools /r ==> Read dmi string from bios Information from Memory Input: dmitools /r Output: Manufacturer (Type1, Offset04h): Acer Product Name - Acer Aspire 5334 | Service Guide - Page 49
Using the LAN MAC EEPROM Utility You can use the MAC.BAT utility to write the MAC.CFG file to the EEPROM under DOS mode. 1. Use a text editor (for example: Notepad) to open the MAC.CFG file. You can see the MAC.CFG contents as below: WriteData = '001122334455' StartAddr=7A WriteLeng=6 KeepByte=0 - Acer Aspire 5334 | Service Guide - Page 50
Creating a USB Flash Crisis Disk 1. Plug in the USB flash disk. 2. Select the Fast Format option and click Start. Then click Next. 3. Click Format and then Exit to complete the operation. 40 Chapter 2 - Acer Aspire 5334 | Service Guide - Page 51
files to the USB flash disk root directory. Using the crisis disk 1. Plug in the USB Flash Disk without AC plug. 2. Press Fn +esc keys and hold them down, then plug in AC power. The power button flashes orange. 3. Press power button and the system will enter crisis mode to flash the - Acer Aspire 5334 | Service Guide - Page 52
42 Chapter 2 - Acer Aspire 5334 | Service Guide - Page 53
Machine Disassembly and Replacement IMPORTANT: The outside housing and color may vary from the mass produced model. 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 - Acer Aspire 5334 | Service Guide - Page 54
AC adapter and all power and signal cables from the system. 3. Place the system on a flat, stable surface. 4. Remove the battery pack. Disassembly Process IMPORTANT: The LCD Module cannot be disassembled outside of factory conditions. If any part of the LCD Module is faulty, such as the camera - Acer Aspire 5334 | Service Guide - Page 55
disassembly sequence and instructs you on the components that need to be removed during servicing. For example, if you want to remove the keyboard, Remove Battery Remove Dummy Card Remove Lower Covers Remove ODD Remove Switch Cover Remove DIMMs Remove WLAN Remove HDD Remove Keyboard Screw - Acer Aspire 5334 | Service Guide - Page 56
Removing the Battery Pack 1. Turn computer over. Slide the battery lock in the direction shown. 2. Slide and hold the battery release latch to the release position (1), then lift out the battery pack from the main unit (2). 2 1 NOTE: The battery has been highlighted with a yellow oval as shown in - Acer Aspire 5334 | Service Guide - Page 57
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. Chapter 3 47 - Acer Aspire 5334 | Service Guide - Page 58
the Lower Covers 1. See "Removing the Battery Pack" on page 46. 2. Remove the three (3) screws securing the Memory and HDD Covers. Memory Cover HDD Cover Step Lower Covers Size M2.5*8 3. Remove the HDD cover as shown. Quantity 3 Screw Type 4. Carefully open the Memory Cover. 48 Chapter 3 - Acer Aspire 5334 | Service Guide - Page 59
48. 2. Remove the screw securing the ODD module. Step ODD Module Size M2.5*8 Quantity 1 Screw Type 3. Insert a suitable tool into the access slot in the battery bay as shown. Gently lever the ODD module out of the chassis. 4. Pull the optical drive module out from the chassis. Chapter 3 49 - Acer Aspire 5334 | Service Guide - Page 60
5. Remove the ODD bezel by rotating the top edge downward and pulling it clear of the module. 6. Remove the two (2) screws securing the ODD bracket and remove the ODD bracket from the optical disk drive module. Step ODD Bracket Size M2*3 Quantity 2 Screw Type 50 Chapter 3 - Acer Aspire 5334 | Service Guide - Page 61
Removing the DIMM Modules 1. See "Removing the Lower Covers" on page 48. 2. Push out the release latches on both sides of the DIMM socket to release the DIMM module. 3. Remove the DIMM module. 4. Repeat steps for the second DIMM module if present. Chapter 3 51 - Acer Aspire 5334 | Service Guide - Page 62
" on page 48. 2. Remove the adhesive tape securing the Antenna cables in place. 3. Disconnect the antenna cables from the WLAN Board. NOTE: Cable placement is Black to the MAIN terminal (upper) and White to the AUX terminal (lower). 52 Chapter 3 - Acer Aspire 5334 | Service Guide - Page 63
4. Move the antenna away and remove the two (2) screws to release the WLAN Board. Step WLAN Module Size M2*3 Quantity 2 5. Detach the WLAN Board from the WLAN socket. Screw Type NOTE: When reattaching the antennas, ensure the cables are tucked into the chassis to prevent damage. Chapter 3 53 - Acer Aspire 5334 | Service Guide - Page 64
6. Remove two (2) screws from the WLAN bracket. Step WLAN Module Size M2*3 Quantity 2 7. Lift the WLAN bracket clear of the chassis. Screw Type 54 Chapter 3 - Acer Aspire 5334 | Service Guide - Page 65
Removing the Hard Disk Drive Module 1. See "Removing the Lower Covers" on page 48. 2. Using the pull-tab, slide the HDD Module in the direction of the arrow to disconnect the interface. 3. Lift the HDD Module clear of the HDD bay. NOTE: To prevent damage to device, avoid pressing down on it or - Acer Aspire 5334 | Service Guide - Page 66
4. Remove the four (4) screws (two each side) securing the hard disk to the carrier. Step HDD Carrier Size M3*3 5. Remove the HDD from the carrier. Quantity 4 Screw Type 56 Chapter 3 - Acer Aspire 5334 | Service Guide - Page 67
use of plastic tools or fingers is recommended to remove the Switch Cover. 1. See "Removing the Battery Pack" on page 46. 2. Turn the computer over. Press down the / and * keys on the right side of the Keyboard to expose the plastic locks. 3. Gently insert a thin plastic pry and lift the cover up at - Acer Aspire 5334 | Service Guide - Page 68
1. See "Removing the Switch Cover" on page 57. 2. Pry up the centre of the Keyboard and rotate it upward away from the Upper Cover. 3. Turn the keyboard over on to the TouchPad area to expose the FFC connector. 4. Open the locking latch and disconnect the FFC from the mainboard. 5. Lift the - Acer Aspire 5334 | Service Guide - Page 69
Unit Disassembly Flowchart Remove External Modules before proceeding Remove LCD Module Upper Cover Remove Upper Cover Remove Power Board Remove Left Speaker Module Remove TouchPad Bracket Lower Cover Remove Mainboard Remove RTC Battery Remove Thermal Module Remove CPU Fan Remove CPU Screw - Acer Aspire 5334 | Service Guide - Page 70
Module 1. See "Removing the Keyboard" on page 58. 2. Turn the computer over. Remove the two (2) securing screws from the bottom of the chassis. Step LCD Module Size M2.5*8 Quantity 2 Screw Type 3. Remove the Antenna Cables from the cable channel as shown. Ensure that the cables are free from - Acer Aspire 5334 | Service Guide - Page 71
4. Stand the computer on the LCD Panel and pull the Antenna cables completely through the chassis. 5. Disconnect the LVDS cable from the Mainboard. 6. Remove the cable from the cable channel. Chapter 3 61 - Acer Aspire 5334 | Service Guide - Page 72
the upper cover. b. Peel back the foil tab on the microphone assembly. c. Lift the microphone assembly and cable clear of the upper cover. b a c 9. Open the LCD Panel to the full extent to expose the Hinge Covers. 62 Chapter 3 - Acer Aspire 5334 | Service Guide - Page 73
cover from the chassis. 11. Repeat the process for the right side Hinge Cover. 12. Remove the four (4) securing screws (two each side) from the LCD module. Step LCD Module Size M2.5*8 Quantity 4 13. Remove the left and right screw covers from on top of the hinges Screw Type Chapter 3 63 - Acer Aspire 5334 | Service Guide - Page 74
14. Lift the LCD Module clear of the Upper Cover. 64 Chapter 3 - Acer Aspire 5334 | Service Guide - Page 75
Removing the Upper Cover 1. See "Removing the LCD Module" on page 60. 2. Turn the computer over. Remove the eleven (11) screws on the bottom panel. Step Upper Cover Size M2.5*8 Quantity 11 Screw Type 3. Turn the computer over. Remove the three (3) screw caps at the rear of the Upper Cover as - Acer Aspire 5334 | Service Guide - Page 76
4. Disconnect the following three (3) cables from the Mainboard. 5. Disconnect the speaker cable as shown. 66 Chapter 3 - Acer Aspire 5334 | Service Guide - Page 77
6. Release the locking latch on the power board and disconnect the FFC cable as shown. 7. Release the locking latch on the touchpad FFC and disconnect as shown. NOTE: Avoid pulling on cables directly to prevent damage to the connectors. NOTE: Use the pull-tabs on FFCs whenever available to prevent - Acer Aspire 5334 | Service Guide - Page 78
8. Remove the nine (9) screws on the top panel. Step Upper Cover Size M2.5*8 Quantity 9 Screw Type 9. Starting at the front right side of the cover, pry apart the Upper and Lower Covers as shown. Work along the front edge of the casing to the left as shown, then lift the Upper Cover clear of - Acer Aspire 5334 | Service Guide - Page 79
Removing the Power Board 1. See "Removing the Upper Cover" on page 65. 2. Locate the Power Board on the Upper Cover as shown. 3. Remove the two (2) screws securing the Power Board to the Upper Cover. Step Power Board Size M2*3 Quantity 2 4. Lift the Power Board clear of the Upper Cover as shown. - Acer Aspire 5334 | Service Guide - Page 80
Removing the Left Speaker Module 1. See "Removing the Upper Cover" on page 65. 2. Locate the Left Speaker Module on the Upper Cover as shown. 3. Remove the Speaker cable from the cable channel. Ensure that the cable is free from all cable clips. 4. Remove the single securing screw from the Left - Acer Aspire 5334 | Service Guide - Page 81
5. Lift the Speaker clear of the Upper Cover, left side first as shown. Chapter 3 71 - Acer Aspire 5334 | Service Guide - Page 82
Removing the TouchPad Bracket IMPORTANT: The TouchPad Board cannot be removed individually. To replace the TouchPad Board, replace the entire Upper Cover. 1. See "Removing the Upper Cover" on page 65. 2. Lift the FFC to detach the adhesive securing the cable to the Upper - Acer Aspire 5334 | Service Guide - Page 83
4. Remove the two (2) screws from TouchPad bracket. Step TouchPad Bracket Size M2*3 Quantity 2 Screw Type 5. Lift the rear edge of the TouchPad bracket first to clear the securing clips and remove it as shown. Chapter 3 73 - Acer Aspire 5334 | Service Guide - Page 84
Removing the Mainboard 1. See "Removing the Upper Cover" on page 65. 2. Remove the single securing screw from the Mainboard. Step Mainboard Size M2.5*4 Quantity 1 Screw Type 3. Lift the mainboard from the chassis, right edge first, and place it on a clean, dust-free surface. 74 Chapter 3 - Acer Aspire 5334 | Service Guide - Page 85
for disposal of all batteries. The RTC Battery is soldered to the Mainboard. To replace the battery, solder the new battery to the connections shown. NOTE: The battery has been highlighted with a yellow oval as shown in the above image. Please detach the battery and follow local regulations - Acer Aspire 5334 | Service Guide - Page 86
Removing the Thermal Module 1. See "Removing the Lower Covers" on page 48. 2. Turn the Mainboard over to access the Thermal Module. 3. Remove the four (4) securing screws (in reverse numerical order from screw 4 to screw 1) from the Thermal Module. 4 2 1 3 Step Thermal Module Size M2.5*3.2 - Acer Aspire 5334 | Service Guide - Page 87
4. Using both hands, lift the Thermal Module clear of the Mainboard. Chapter 3 77 - Acer Aspire 5334 | Service Guide - Page 88
Removing the CPU Fan 1. See "Removing the Thermal Module" on page 76. 2. Disconnect the Fan cable from the Mainboard as shown. 3. Remove the three (3) securing screws from the Fan Module. Step CPU Fan Size M2*3 Quantity 3 4. Lift the CPU Fan clear of the Mainboard as shown. Screw Type 78 - Acer Aspire 5334 | Service Guide - Page 89
. 1. See "Removing the Thermal Module" on page 76. 2. Using a flat-bladed screw driver, rotate the CPU locking screw 180° counter-clockwise as shown. 3. Lift the CPU clear of the socket as shown. IMPORTANT:Place the CPU on a clean, dry surface when it is not installed. NOTE: The mainboard has been - Acer Aspire 5334 | Service Guide - Page 90
LCD Module Disassembly Process LCD Module Disassembly Flowchart Remove LCD Panel from Main Unit before proceeding Remove LCD Bezel Remove Camera Module Remove Inverter Board Remove LCD Panel Remove LCD Brackets Remove LCD FPC Cable Remove Antennas Screw List Step LCD Bezel LCD Panel Inverter - Acer Aspire 5334 | Service Guide - Page 91
" on page 60. 2. Remove the two (2) upper and two (2) lower bezel screw caps and screws. Step LCD Bezel Size M2.5*6 Quantity 4 Screw Type 3. Starting from the bottom edge of the bezel, pry the bezel upwards and away from the panel. Work along - Acer Aspire 5334 | Service Guide - Page 92
Removing the Camera Module 1. See "Removing the LCD Bezel" on page 81. 2. Locate the Camera Module at the top of the LCD Module and disconnect the camera cable. 3. Remove the Camera from the module. 82 Chapter 3 - Acer Aspire 5334 | Service Guide - Page 93
Removing the Inverter Board 1. See "Removing the LCD Bezel" on page 81. 2. Disconnect two (2) cables on the inverter board. 3. Remove one (1) screw from the inverter board. Step Inverter Board Size M2.5*6 Quantity 1 4. Lift the LCD Panel clear of the module. Screw Type Chapter 3 83 - Acer Aspire 5334 | Service Guide - Page 94
Removing the LCD Panel 1. See "Removing the Camera Module" on page 82. 2. Remove the two (2) securing screws from the LCD Panel. Step LCD Panel Size M2.5*6 Quantity 2 3. Pull up on the cable to free it from the adhesive. Screw Type 4. Lift the LCD Panel clear of the module. 84 Chapter 3 - Acer Aspire 5334 | Service Guide - Page 95
Removing the LCD Brackets and FPC Cable 1. See "Removing the Inverter Board" on page 83. 2. Remove the six (6) securing screws (three on each side) from the LCD Panel brackets. Step LCD Brackets Size M2*3 Quantity 6 3. Remove the LCD brackets by pulling away from the LCD Panel. Screw Type - Acer Aspire 5334 | Service Guide - Page 96
4. Peel back the mylar on the LVDS connector. 5. Disconnect the LVDS cable from the LCD panel. 6. Remove the LVDS cable from the LCD panel. 86 Chapter 3 - Acer Aspire 5334 | Service Guide - Page 97
Removing the Antennas 1. See "Removing the Inverter Board" on page 83. 2. Remove the adhesive strips holding the left antenna cable in place. Ensure the cable is free from all cable clips and adhesive strips. 4. Remove the adhesive tape securing the left Antenna to the LCD Module. Chapter 3 87 - Acer Aspire 5334 | Service Guide - Page 98
5. Lift the left Antenna clear of the cover. 6. Remove the adhesive strips holding the right antenna cable in place. Ensure the cable is free from obstructions. 7. Remove the cable from the cable channel. Ensure that the cable is free from all cable clips and adhesive strips. 88 Chapter 3 - Acer Aspire 5334 | Service Guide - Page 99
8. Remove the adhesive tape securing the right Antenna to the LCD Module. 9. Lift the right Antenna clear of the cover. Chapter 3 89 - Acer Aspire 5334 | Service Guide - Page 100
as shown. Ensure that the locating pins on the Antenna are correctly seated. Locating Pin Locating Pin 2. Replace the adhesive strip to secure the Antenna 3. Run the cable down the side of the LCD Module in place. using all available clips and adhesive. 4. Run the cable along the cable channel - Acer Aspire 5334 | Service Guide - Page 101
as shown. Ensure that the locating pins on the Antenna are correctly seated. Locating Pin Locating Pin 6. Replace the adhesive strip to secure the Antenna 7. Run the cable down the side of the LCD Module in place. using all available clips and adhesive. 8. Run the cable along the cable channel - Acer Aspire 5334 | Service Guide - Page 102
9. The Antennas and cables appear as shown when correctly installed. 92 Chapter 3 - Acer Aspire 5334 | Service Guide - Page 103
down on the mylar to secure the cable in place. 3. Align the LCD brackets with the screw holes on the panel. Replace the six (6) screws (three on each side) in the brackets as shown. 4. Place the LCD Panel in the LCD Module, top edge first, and adhere the cable to the cover as shown - Acer Aspire 5334 | Service Guide - Page 104
5. Secure the LCD module with the two (2) securing screws. Replacing the Camera Module 1. Place the camera in the LCD Module. 2. Connect the cable to the camera module. 94 Chapter 3 - Acer Aspire 5334 | Service Guide - Page 105
Replacing the Inverter Board 1. Place the inverter board in the LCD cover. 2. Replace one (1) screw on the inverter board. Step LCD Panel Size Quantity 1 3. Replace two (2) cables on the inverter board. Screw Type Chapter 3 95 - Acer Aspire 5334 | Service Guide - Page 106
Replacing the LCD Bezel 1. Replace the bezel and press down until there are no gaps between the bezel and the LCD Module. IMPORTANT: Ensure that the LCD cables pass through the hinge wells and are not trapped by the bezel. 96 Chapter 3 - Acer Aspire 5334 | Service Guide - Page 107
2. Replace the four (4) screws and screw caps provided. Chapter 3 97 - Acer Aspire 5334 | Service Guide - Page 108
Procedure Replacing the CPU IMPORTANT: The CPU has a Pin1 locator that must be positioned corresponding to the marker on the CPU socket. 1. Place the CPU into the CPU socket as shown, taking note of the Pin1 locator. CPU Pin1 Locator 2. Using a flat-bladed screw driver, rotate the CPU locking - Acer Aspire 5334 | Service Guide - Page 109
thermal grease and ensure all heat pads are in place before replacing the Thermal Module. The following thermal grease types are approved for small amount of thermal grease to the centre of the CPU-there is no need to spread the grease manually, the force used during the installation of the Thermal - Acer Aspire 5334 | Service Guide - Page 110
four (4) securing screws (in numerical order from screw 1 to screw 4) to secure the Thermal Module in place. 4 2 1 3 Replacing the Mainboard 1. Ensure that the Mainboard is face up (the CPU is not visible). Place the Mainboard in the chassis, left edge first (1), then rotate it downward into - Acer Aspire 5334 | Service Guide - Page 111
the TouchPad bracket top edge first to engage the securing clips. 2. Press the bracket down to engage the securing clips. 3. Replace the two (2) screws to secure the TouchPad Bracket to the Upper Cover. 4. Replace the TouchPad FFC and close the locking latch on the connector. Chapter 3 101 - Acer Aspire 5334 | Service Guide - Page 112
5. Replace the FFC and press down as indicated to secure it to the Upper Cover. 102 Chapter 3 - Acer Aspire 5334 | Service Guide - Page 113
the module is seated correctly in the securing clip. 2. Replace the single screw to secure the module in place. 3. Run the cable along the cable channel using all available cable clips. Replacing the Power Board 1. Slide the Power Board in to the Upper Cover - Acer Aspire 5334 | Service Guide - Page 114
2. Replace the two (2) screws to secure the board to the Upper Cover. 104 Chapter 3 - Acer Aspire 5334 | Service Guide - Page 115
Replacing the Upper Cover 1. Place the Upper Cover on the Lower Cover as shown. 2. Press down around the edges to secure it in place. Chapter 3 105 - Acer Aspire 5334 | Service Guide - Page 116
3. Replace the nine (9) screws in the Upper Cover as shown. 4. Connect the following cables to the Mainboard. 5. Connect and lock the touchpad FFC. 106 Chapter 3 - Acer Aspire 5334 | Service Guide - Page 117
6. Connect and lock the power board FFC cable as shown. 7. Connect the speaker cable as shown. Chapter 3 107 - Acer Aspire 5334 | Service Guide - Page 118
8. Replace the three (3) screw caps as shown. 9. Turn the computer over and replace the eleven (11) screws as shown. 108 Chapter 3 - Acer Aspire 5334 | Service Guide - Page 119
Module 1. Align the screw holes on the LCD Module and Upper Cover and replace the LCD Module. 2. The left and right screw covers are shaped differently. Ensure that the correct cover is used. Left Screw Cover Right Screw Cover 3. Replace the left screw cover as shown. Ensure that the securing - Acer Aspire 5334 | Service Guide - Page 120
the four (4) screws securing the LCD Module to the Upper Cover. 6. Ensure that the Hinge Covers are replaced 7. Align the left Hinge Cover as shown and press correctly. Identify the rear edge of the covers by the down to replace the cover. two (2) securing clips. Rear Securing Clips 8. Repeat - Acer Aspire 5334 | Service Guide - Page 121
9. Replace the microphone cable. a. Place the microphone assembly in the upper cover. b. Fold over the foil tab to secure. c. Connect the microphone cable to the mainboard. a b c 10. Run the white Antenna cable along the cable channel as shown using all available retaining clips. Chapter 3 111 - Acer Aspire 5334 | Service Guide - Page 122
cable channel using 12. Connect the LCD cable to the Mainboard as all available cable clips. shown. 13. Stand the computer on the LCD Panel and pass the Antenna cables through the chassis. 14. The Upper Cover appears as shown when the Antenna and LCD cables are correctly installed. 112 Chapter - Acer Aspire 5334 | Service Guide - Page 123
15. Turn the computer over. Run the Antenna cables along the cable channel as shown, using all available cable clips. 16. Replace the two (2) screws securing the LCD Module to the Lower Cover. Chapter 3 113 - Acer Aspire 5334 | Service Guide - Page 124
Replacing the Keyboard 1. Connect the Keyboard FFC to the Mainboard and close the locking latch to secure the cable in place. 2. Turn the Keyboard over and insert it front edge first into the chassis. NOTE: Ensure that the six (6) locating tabs are correctly seated. 3. Press down as indicated to - Acer Aspire 5334 | Service Guide - Page 125
Replacing the Switch Cover 1. Place the Switch Cover left side first on to the Upper Cover. 2. Press down as indicated to snap the Switch Cover into place. Replacing the Hard Disk Drive Module 1. Place the HDD in the HDD carrier. Chapter 3 115 - Acer Aspire 5334 | Service Guide - Page 126
2. Replace the four (4) screws (two each side) to secure the carrier. 3. Insert the HDD, as indicated and lower it into place. 4. Slide the HDD in the direction of the arrow to connect the interface. 116 Chapter 3 - Acer Aspire 5334 | Service Guide - Page 127
screws to secure the module. 3. Connect the two (2) Antenna cables to the module. 4. After connecting the cables to the terminals, NOTE: The black cable connects to the upper replace the mylar to avoid trapping. terminal (MAIN) and the white cable to the lower terminal (MAIN). Chapter 3 117 - Acer Aspire 5334 | Service Guide - Page 128
118 Chapter 3 - Acer Aspire 5334 | Service Guide - Page 129
Modules 1. Insert the DIMM Module in place. 2. Press down to lock the DIMM module in place. 3. Repeat steps for the second DIMM module if present. Replacing the ODD Module 1. Press the bezel into the tray, bottom edge first, to 2. Secure the ODD bracket with the two (2) screws. secure it to the - Acer Aspire 5334 | Service Guide - Page 130
the perimeter of the covers to ensure that the all the securing tabs are correctly located in the casing. 3. Replace the three (3) screws to secure the covers in place. Memory Cover HDD Cover Replacing the SD Dummy Card 1. Insert the SD Dummy Card into the slot as shown. 2. Push until the card - Acer Aspire 5334 | Service Guide - Page 131
Replacing the Battery 1. Slide and hold the battery release latch to the release position (1), insert the battery pack and press down (2). 2. Slide the battery lock in the direction shown to secure the battery in place. 2 1 Chapter 3 121 - Acer Aspire 5334 | Service Guide - Page 132
122 Chapter 3 - Acer Aspire 5334 | Service Guide - Page 133
Troubleshooting Chapter 4 Common Problems Use the following procedure as a guide for computer problems. NOTE: The diagnostic tests are intended to test only Acer products. Non-Acer Page 125 LCD Failure Page 127 Internal Keyboard Failure Page Support Information" on page 233. Chapter 4 123 - Acer Aspire 5334 | Service Guide - Page 134
problem. Do not replace a non-defective FRUs: Computer Shutsdown Intermittently If the system powers off at intervals, perform the following actions one at a time to correct the problem -essential hardware connected to the computer that are not necessary to boot the computer to the failure point. 6. - Acer Aspire 5334 | Service Guide - Page 135
discs. Restart the computer. If the computer boots correctly, add the devices one by one until the failure point is discovered. 6. Reseat the memory modules. 7. Remove the drives (see "Disassembly Process" on page 44). 8. If the Issue is still not resolved, see "Online Support Information" on page - Acer Aspire 5334 | Service Guide - Page 136
same locations on the screen), the LCD is faulty and should be replaced. See "Disassembly Process" on page 44. 4. Adjust the brightness to its highest level. See the User Manual for instructions on adjusting settings. NOTE: Ensure that the computer is not running on battery alone as this may reduce - Acer Aspire 5334 | Service Guide - Page 137
If the LCD fails, perform the following actions one at a time to correct the problem. Do not replace a nondefective FRUs: Built-In Keyboard Failure If the built-in Keyboard fails, perform the following actions one at a time to correct the problem. Do not replace a non-defective FRUs: Chapter - Acer Aspire 5334 | Service Guide - Page 138
doesn't work, perform the following actions one at a time to correct the problem. Do not replace a non-defective FRUs: Internal Speaker Failure If the internal Speakers fail, perform the following actions one at a time to correct the problem. Do not replace a non-defective FRUs: 128 Chapter 4 - Acer Aspire 5334 | Service Guide - Page 139
correct the problem. 1. Reboot the computer. 2. Navigate to Start´ Control Panel´ driver to the previous version, if updated recently. 4. Remove and reinstall the audio driver. 5. Ensure that all volume controls , see "Online Support Information" on page 233. Microphone Problems If internal or - Acer Aspire 5334 | Service Guide - Page 140
issue is discovered, follow the onscreen information to resolve the problem. 4. Run the Windows Memory Diagnostic Tool. For more information see Windows Help and Support. 5. Restart the computer and press F2 to enter the BIOS Utility. Check the BIOS settings are correct and that CD/DVD drive is set - Acer Aspire 5334 | Service Guide - Page 141
the following actions one at a time to correct the problem. Do not replace a nondefective FRUs: ODD Not Operating Correctly If the found or not active: • Not shown in My Computer or the BIOS setup • LED does not flash when the computer starts up • The tray does not eject • Access failure screen - Acer Aspire 5334 | Service Guide - Page 142
controllers. If a device has an exclamation mark, right-click on the device and uninstall and reinstall the driver problem. 1. Ensure that the default drive is record enabled: a. Navigate to Start´ Computer the factory default. If using different software, refer to the software's user manual. - Acer Aspire 5334 | Service Guide - Page 143
controllers, time to correct the problem. 1. Restart the computer and press F2 to enter the BIOS Utility. 2. Check replaced. 3. Turn off the power and remove the cover to inspect the connections to the ODD. See "Disassembly Process" on page 44. a. Check for broken connectors on the drive, motherboard - Acer Aspire 5334 | Service Guide - Page 144
Failure If the WLAN fails, perform the following actions one at a time to correct the problem. Do not replace a nondefective FRUs: Thermal Unit Failure If the Thermal Unit fails, perform the following actions one at a time to correct the problem. Do not replace a non-defective FRUs: 134 Chapter 4 - Acer Aspire 5334 | Service Guide - Page 145
problem. 1. Try an alternative mouse. 2. If the mouse uses a wireless connection, insert new batteries and confirm there is a good connection. See the mouse user manual and Support. 10. Roll back the mouse driver to the previous version if updated recently. 11. Remove and reinstall the mouse driver. - Acer Aspire 5334 | Service Guide - Page 146
On Issue" on page 124.): 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 • DIMM • CD-ROM - Acer Aspire 5334 | Service Guide - Page 147
0x17 0x18 0x19 0x20 0x21 0x22 0x23 0x24 0x25 0x26 0x27 Description First memory check point Enable MCHBAR Check for DRAM initialization interrupt and reset fail Verify all DIMMs are DDR or DDR2 and unbuffered Detect an improper warm reset and handle Detect if ECC SO-DIMMs are present in the system - Acer Aspire 5334 | Service Guide - Page 148
0x34 0x35 0xAF Description Enable all clocks on populated rows Perform JEDEC memory initialization for all memory rows Perform steps required after memory init Program DRAM throttling and throttling event registers Setup DRAM control register for normal operation and enable Enable RCOMP Clear DRAM - Acer Aspire 5334 | Service Guide - Page 149
SMBASE PC init begin at the stage1 Report every memory range do the hardware ECC init Report status code of every memory range Get the root bridge handle Notify pci bus driver starts to program the resource Reset the host controller IdeBus begin initialization Simple Text Output Protocol Functions - Acer Aspire 5334 | Service Guide - Page 150
Code 0x07 0x08 0x09 0x0A 0x0B 0x0C 0x0D 0x0E 0x0F 0x10 0x11 0x12 0x13 0x14 0x15 0x16 0x17 0x18 0x19~0x1F 0x20~0x2E 0x2F PEI_PCI_CFG PEI_CPU_PEIM PEI_PLATFORM_STAGE1 PEI_VARIABLE PEI_SB_INIT PEI_CAPSULE PEI_PLATFORM_STAGE2 PEI_SB_SMBUS_ARP_DISABLED PEI_HOST_TO_SYSTEM PEI_MEMORY_INIT PEI_S3_RESUME - Acer Aspire 5334 | Service Guide - Page 151
Each Driver entry point used in 80_PORT Code 0x30 0x31 0x32 0x33 0x34 0x35 0x36 0x37 0x38 0x39 0x3A 0x3B 0x3C 0x3D 0x3E 0x3F 0x40 0x41 0x42 - Acer Aspire 5334 | Service Guide - Page 152
Code 0x5A 0x5B 0x5C 0x5D 0x5E 0x5F 0x60 0x61 0x62 0x63 0x64 0x65 0x66 0x67 0x68 0x69 0x6A 0x6B 0x6C 0x6D 0x6E 0x6F 0x70 0x71 0x72 0x73 0x74 0x75 0x76 0x77 0x78 0x79 0x7A 0x7B 0x7C 0x7D 0x7E 0x7F 0x80 0x81 0x82 0x83 0x84 Description CON_PLATFORM SAVE_MEMORY_CONFIG ACPI_SUPPORT CON_SPLITTER_UGA_VGA / - Acer Aspire 5334 | Service Guide - Page 153
Code 0x85 0x86 0x87 0x88 0x89 0x8A 0x8B 0x8C 0x8D 0x8E 0x8F 0x90 0x91 0x92 0x93 0x94~0x9F 0xA0 0xA1 0xA2 0xA3 0xA4 0xA5 0xA6 0xA7 0xA8 0xA9 0xAA 0xAB 0xAC 0xAD 0xAE 0xAF 0xB0 0xB1 Description BIOS_SNP16 BUS_PCI_UNDI SETUP_MOUSE OEM_SETTING MONITOR_KEY PLATFORM_BDS FAULT_TOLERANT_WRITE - Acer Aspire 5334 | Service Guide - Page 154
SECURITY_HDD_PASSWORD_SERVICE SMM_OEM_SERVICE SMM_PPM SMM_DIGITAL_THERMAL_SENSOR * If the BIOS detects error 2C, 2E, or 30 cannot occur on 386SX systems because they have a 16 rather than 32-bit bus. The BIOS also sends the bitmap to the port-80 LED display. It first displays the check point code, - Acer Aspire 5334 | Service Guide - Page 155
Locations Top View Chapter 5 Item JLVDS1 JP14 JSPK1 JMIC2 JKB1 JTP1 U11 SW4 SW3 JMIC2 Description LCD Connector Power/B Connector Speaker(Left) Connector Microphone Connector Internal Keyboard Connector for 15.6" Touch Pad Connector South Bridge Touch pad (Left) Button for 15.6" Touch pad - Acer Aspire 5334 | Service Guide - Page 156
JDIMM2 JDIMM1 JSATA1 JMINI2 DESCRIPTION AC-IN Connector RJ45 Connector CRT Connector Fan Connector USB Connector USB Connector MIC-In Jack Head-Phone Jack HDD Connector North Bridge CPU Socket Card Reader Socket Battery Connector Memory DIMM2 Connector Memory DIMM1 Connector ODD Connector Wireless - Acer Aspire 5334 | Service Guide - Page 157
Power Board ITEM U1 SW1 SW2 SW3 LED7 DESCRIPTION Lid Switch TP Lock Button ON/OFF Button Wireless Button TP Lock LED ITEM LED1 LED5 LED3 LED4 LED6 DESCRIPTION ON/OFF LED Wireless LED Media LED Num LED Caps LED Chapter 5 147 - Acer Aspire 5334 | Service Guide - Page 158
during systems POST or when systems enter to BIOS Setup menu. However, once it is necessary to bypass the password check, users need to short the HW Gap to clear the password by the following steps: 1. Power Off the system, and remove HDD, AC and Battery from the machine. 2. Disconnect the RTC - Acer Aspire 5334 | Service Guide - Page 159
Clear CMOS Jumper J1 Item J1 Description Clear CMOS Jumper Chapter 5 149 - Acer Aspire 5334 | Service Guide - Page 160
POST. To use this function, it is strongly recommended to have the AC adapter and Battery present. If this function is enabled, the system will force the BIOS to enter a special BIOS block, called Boot Block. Steps for BIOS Recovery from USB Storage: Before doing this, prepare the Crisis USB key - Acer Aspire 5334 | Service Guide - Page 161
information available on your regional web or channel. For whatever reasons a part number change is 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 those given in the FRU list of this printed - Acer Aspire 5334 | Service Guide - Page 162
Diagrams Main Assembly 1 3 4 5 2 6 7 8 No. Description 1 Middle Cover 2 Mainboard 3 Hinge Caps 4 Up Cap (R) Up Cap (L) 5 Upper Cover 6 Thermal Module 7 Fan 8 Lower Cover Acer P/N 60.NAF02.003 MB.NAK02.001 42.NAF02.001 42.NAF02.002 42.NAF02.003 60.NAF02.001 60.NAF02.006 23 - Acer Aspire 5334 | Service Guide - Page 163
Rear Assembly 1 2 5 3 4 No. Description 1 DIMM Door 2 HDD Door 3 HDD Door Mylar 4 Lower Cover 5 WLAN Mylar Acer P/N 42.NAF02.005 42.NAF02.004 N/A 60.NAF02.002 N/A Chapter 6 153 - Acer Aspire 5334 | Service Guide - Page 164
Assembly 1 2 3 6 7 8 4 9 5 No. Description 1 LCD Bezel 2 Antenna (Main) Antenna (Aux) 3 LCD Brackets 4 LCD Cable 5 LCD Cover 6 Hinge 7 LCD Sponge 8 Camera 0.3M 9 Inverter Acer P/N 60.NAF02.005 50.NAF02.002 50.NAF02.003 33.NAF02.005 50.NAF02.004 60.NAF02.004 N/A N/A 57 - Acer Aspire 5334 | Service Guide - Page 165
JE50_MV FRU List Category ADAPTER BATTERY BOARD Acer Description Acer PN ADAPTER DELTA 65W 19V 1.7X5.5X11 YELLOW ADP-65JH DB A, LV5 LED LF ADAPTER LITE-ON 65W 19V 1.7X5.5X11 YELLOW PA-1650-22AC LV5 LED LF ADAPTER HIPRO 65W 19V 1.7X5.5X11 YELLOW HP-A0652R3B 1LF, LV5 LED LF AP.06501.026 AP.06503. - Acer Aspire 5334 | Service Guide - Page 166
CABLE 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 CORD JP 3 PIN POWER CORD SOUTH AFRICA 3 PIN POWER CORD KOREA 3 PIN POWER CORD ISRAEL 3 PIN POWER CORD - Acer Aspire 5334 | Service Guide - Page 167
.004 42.NAF02.005 33.NAF02.001 33.NAF02.002 CPU/PROCESSOR MINI CARD BRACKET 33.NAF02.003 CPU INTEL CELERON 900 PGA 2.2G 1M 800 35W CPU INTEL CELERON T3100 PGA 1.9G 1M 800 35W CPU INTEL PENTIUM DUAL-CORE T4400 2.2G 1M 800 CPU INTEL PENTIUM DUAL-CORE T4500 2.3G 1M 800 KC - Acer Aspire 5334 | Service Guide - Page 168
HM52/JE50/BA51 Internal 17 Standard 103KS Black Chinese Texture Keyboard ACER EM7T_A10B HM52/JE50/BA51 Internal 17 Standard 103KS Black Russian Texture Keyboard ACER EM7T_A10B HM52/JE50/BA51 Internal 17 Standard 103KS Black Thailand Texture Keyboard ACER EM7T_A10B HM52/JE50/BA51 Internal 17 Standard - Acer Aspire 5334 | Service Guide - Page 169
HM52/JE50/BA51 Internal 17 Standard 104KS Black SLO/CRO Texture Keyboard ACER EM7T_A10B HM52/JE50/BA51 Internal 17 Standard 104KS Black Nordic Texture Keyboard ACER EM7T_A10B HM52/JE50/BA51 Internal 17 Standard 104KS Black FR/Arabic Texture Keyboard ACER EM7T_A10B HM52/JE50/BA51 Internal 17 Standard - Acer Aspire 5334 | Service Guide - Page 170
ODD BEZEL-SM 42.NAF02.006 LCD ASSY LCD MODULE 15.6"W WXGA GLARE w/ ANTENNA*2, CCD LCD COVER IMR 6M.PVS02.002 60.PVT02.002 LCD BEZEL FOR W/CMOS ANTENNA MAIN ANTENNA AUX 60.PVT02.001 50.NAF02.002 50.NAF02.003 160 Chapter 6 - Acer Aspire 5334 | Service Guide - Page 171
15.6"W WXGA GLARE B156XW01V2 LF 220NIT 8MS 500:1 CCFL LCD CMO 15.6"W WXGA GLARE N156B3-L0B LF 200NIT 10MS 500:1 (LOW COST) LK.15608.006 LK.1560D.001 LK.15605.001 LK.15605.002 LK.15605.014 LK.1560D.013 MAINBOARD ASPIRE 5334 INTEL GL40 ICH9M LF WITH ALL CONNECTORS MB.PVS02.001 Chapter - Acer Aspire 5334 | Service Guide - Page 172
SAMSUNG SO-DIMM DDRIII 1066 1GB M471B2873EH1-CF8 LF 64*16 0.055UM MEMORY HYNIX SO-DIMM DDRIII 1066 2GB HMT125S6BFR8C-G7 N0 LF 128*8 0.055UM MEMORY MICRON SO-DIMM DDRIII 1066 2GB MT16JSF25664HZ-1G1F1 LF 128*8 0.065UM MEMORY SAMSUNG SO-DIMM DDRIII 1333 2GB M471B5673FH0-CH9 LF 128*8 46NM THERMAL MODULE - Acer Aspire 5334 | Service Guide - Page 173
ZKNL SCREW M2.45D 8.0L K 5.5D 0.8T ZKNL SCREW M1.98D 3.0L K 4.6D 0.8T ZKNL SCREW M M 3.0D 3.0L K 4.9D NI + SCREW M M 2.5D 3.2L K 6D NI + Acer PN 86.NAF02.001 86.NAF02.002 86.NAF02.003 86.NAF02.004 86.NAF02.005 86.NAF02.006 Chapter 6 163 - Acer Aspire 5334 | Service Guide - Page 174
312G16Mn AS5334312G16Mn kk EMEA Middle East AS5334- EMEA South Africa 312G25Mn AS5334- EMEA South Africa 312G25Mn AS5334- EMEA UK 312G25Mn AS5334- EMEA Ukraine 312G25Mn Acer Part No LX.PVS0C.00 6 LX.PVS08.006 LX.PVS0C.00 2 LX.PVS0C.00 5 LX.PVS0C.01 9 LX.PVS0C.02 0 LX.PVS0C.00 1 LX - Acer Aspire 5334 | Service Guide - Page 175
AS5334- EMEA UK 313G32Mn AS5334- EMEA South Africa 314G25Mn AS5334- EMEA South Africa 314G32Mn AS5334- EMEA UK 314G32Mn AS5334- EMEA South Africa 314G50Mn 165 Acer Part No LX.PVS0C.02 2 LX.PVS0C.02 3 LX.PVT0C.00 1 LX.PVS0C.02 1 LX.PVS01.008 LX.PVS02.056 LX.PVS01.007 LX.PVS02 - Acer Aspire 5334 | Service Guide - Page 176
South Africa ACLA-Spanish ACLA-Spanish ACLA-Spanish ACLA-Spanish Chile South Africa South Africa South Africa South Africa South Africa South Africa South Africa Acer Part No LX.PVS02.051 LX.PVS01.011 LX.PVS0C.01 1 LX.PVS0C.01 2 LX.PVS0C.01 3 LX.PVS0C.01 8 LX.PVS0C.01 4 LX.PVS01.012 - Acer Aspire 5334 | Service Guide - Page 177
South Africa South Africa South Africa South Africa Eastern Europe ACLA-Spanish ACLA-Spanish ACLA-Spanish Chile South Africa UK ACLAPortuguese ACLA-Spanish ACLA-Spanish Acer Part No LX.PVS02.059 LX.PVS02.047 LX.PVS02.048 LX.PVS02.049 LX.PVS02.050 LX.PVS0C.01 6 LX.PVS0C.00 7 LX.PVS0C.00 - Acer Aspire 5334 | Service Guide - Page 178
PA 902G25Mn AS5334- EMEA 902G25Mn Country ACLA-Spanish Chile Russia ACLAPortuguese ACLA-Spanish ACLA-Spanish ACLA-Spanish Algeria Austria Baltic Baltic Baltic Belgium Chile Cyprus Acer Part No LX.PVS0C.02 7 LX.PVS0C.02 8 LX.PVS02.045 LX.PVS08.001 LX.PVS08.002 LX.PVS08.003 LX.PVS08.004 LX.PVS02 - Acer Aspire 5334 | Service Guide - Page 179
Holland 902G25Mn AS5334- EMEA Hungary 902G25Mn AS5334- EMEA Israel 902G25Mn AS5334- EMEA Italy 902G25Mn AS5334- EMEA Luxembourg 902G25Mn AS5334- EMEA Middle East 902G25Mn Acer Part No LX.PVS02.027 LX.PVS02.007 LX.PVS02.001 LX.PVS02.005 LX.PVS02.006 LX.PVS02.028 LX.PVS02.029 LX.PVS0C - Acer Aspire 5334 | Service Guide - Page 180
Portugal 902G25Mn AS5334- EMEA South Africa 902G25Mn AS5334- EMEA South Africa 902G25Mn AS5334- EMEA South Africa 902G25Mn AS5334- EMEA South Africa 902G25Mn Appendix A Acer Part No LX.PVS02.026 LX.PVS02.033 LX.PVS02.034 LX.PVS02.037 LX.PVS02.039 LX.PVS02.040 LX.PVS02.043 LX.PVS02.044 - Acer Aspire 5334 | Service Guide - Page 181
902G64Mn EM W7HB64EMATZA2 MC UMACkk_3 1*2G/640/6L2.2/5R/ CB_bgn_1.3C_HG_ES61 AS5334-903G25Mn W7HP64ATUS1 MC UMACkk_3 2G+1G/250/6L2.2/5R/ CB_bgn_1.3C_HG_FRB1 Country Algeria Acer Part No LX.PVS0C.006 BOM Name AS5334_U MACkk_3 CPU CMT 3100 LCD N15.6 WXGA G VGA Chip UMA VRAM 1 N 171 Appendix A - Acer Aspire 5334 | Service Guide - Page 182
Country Middle East Acer Part No LX.PVS08 MACkk_3 AS5334_U MAkk_3 AS5334_U MACkk_3 AS5334_U MACkk_3 CPU CMT 3100 CMT 3100 CMT 3100 CMT 3100 3100 CMT 3100 CMT 3100 CMT 3100 CMT 3100 CMT 3100 CMT 3100 CMT 3100 CMT 3100 CMT 3100 LCD N15.6 WXGA G N15.6 WXGA G N15.6 WXGA G N15.6 WXGA G N15.6 WXGA G N15 - Acer Aspire 5334 | Service Guide - Page 183
Africa Acer Part No AS5334_U MACkk_3 AS5334_U MACkk_3 AS5334_U MACkk_3 AS5334_U MACkk_3 CPU CMT 3100 CMT 3100 CMT 3100 CMT 3100 CMT 3100 CMT 3100 CMT 3100 CMT 3100 CMT 3300 CMT 3300 CMT 3300 CMT 3300 CMT 3300 CMT 3300 LCD N15.6 WXGA G N15.6 WXGA G N15.6 WXGA G N15.6 WXGA G N15.6 WXGA G N15.6 WXGA - Acer Aspire 5334 | Service Guide - Page 184
Africa Acer Part No MACkk_3 AS5334_U MACkk_3 AS5334_U MACkk_3 AS5334_U MACkk_3 AS5334_U MACkk_3 CPU CMT 3300 CMT 3300 CMT 3300 CMT 3300 CMT 3300 CMT 3300 CMT 3300 CMT 3300 CMT 3300 CM9 00 CM9 00 CM9 00 CM9 00 CM9 00 LCD N15.6 WXGA G N15.6 WXGA G N15.6 WXGA G N15.6 WXGA G N15.6 WXGA G N15.6 WXGA - Acer Aspire 5334 | Service Guide - Page 185
South Africa Acer Part No LX AS5334_U MACkk_3 AS5334_U MACkk_3 AS5334_U MACkk_3 AS5334_U MACkk_3 AS5334_U MACkk_3 CPU CM9 00 CM9 00 CM9 00 CM9 00 CM9 00 CM9 00 CM9 00 CM9 00 CM9 00 CM9 00 CM9 00 CM9 00 CM9 00 CM9 00 CM9 00 LCD N15.6 WXGA G N15.6 WXGA G N15.6 WXGA G N15.6 WXGA G N15.6 WXGA G N15.6 - Acer Aspire 5334 | Service Guide - Page 186
- Hungary 902G25Mn AS5334- Israel 902G25Mn Acer Part No LX.PVS02.018 LX.PVS08. MACkk_3 AS5334_U MACkk_3 AS5334_U MACkk_3 AS5334_U MACkk_3 CPU CM9 00 CM9 00 CM9 00 CM9 00 CM9 00 CM9 00 CM9 00 CM9 00 CM9 00 CM9 00 CM9 00 CM9 00 LCD N15.6 WXGA G N15.6 WXGA G N15.6 WXGA G N15.6 WXGA G N15.6 WXGA - Acer Aspire 5334 | Service Guide - Page 187
Country Italy Acer Part No LX AS5334_U MACkk_3 AS5334_U MACkk_3 AS5334_U MACkk_3 AS5334_U MACkk_3 AS5334_U MACkk_3 CPU CM9 00 CM9 00 CM9 00 CM9 00 CM9 00 CM9 00 CM9 00 CM9 00 CM9 00 CM9 00 CM9 00 CM9 00 CM9 00 CM9 00 CM9 00 LCD N15.6 WXGA G N15.6 WXGA G N15.6 WXGA G N15.6 WXGA G N15.6 WXGA G N15.6 - Acer Aspire 5334 | Service Guide - Page 188
AS5334_U MACkk_3 AS5334_U MACkk_3 AS5334_U MACkk_3 CPU CM9 00 CM9 00 CM9 00 CM9 00 CM9 00 CM9 00 CM9 00 CM9 00 CM9 00 CM9 00 CM9 00 LCD N15.6 WXGA G N15.6 WXGA G N15.6 WXGA G N15.6 WXGA G N15.6 Acer Part No LX.PVS0C.006 LX.PVS08.006 LX.PVS0C.002 Memory 1 SO1GBI II10 SO1GBI II10 SO1GBI II10 Memory - Acer Aspire 5334 | Service Guide - Page 189
Eastern Europe South Africa South Africa South Africa South Africa South Africa South Africa UK South Africa Acer Part No LX.PVS0C.005 LX.PVS0C.019 Memory 1 SO1GBI II10 SO1GBI II10 Memory 2 N N HDD 1(GB) N160GB5.4K S N160GB5.4K S Extra SW1 N N LX.PVS0C.020 SO1GBI N II10 N160GB5.4K N S LX - Acer Aspire 5334 | Service Guide - Page 190
South Africa South Africa South Africa South Africa South Africa Eastern Europe ACLASpanish Acer Part No LX.PVS02.053 LX.PVT02.003 LX.PVS02.052 LX.PVS02.051 .048 LX.PVS02.049 LX.PVS02.050 LX.PVS0C.016 LX.PVS0C.007 Memory 1 SO2GBI II10 SO2GBI II10 SO2GBI II10 SO2GBI II10 SO2GBI II10 SO2GBI II10 - Acer Aspire 5334 | Service Guide - Page 191
Chile Russia ACLAPortugues e ACLASpanish ACLASpanish ACLASpanish Algeria Austria Baltic Baltic Baltic Belgium Chile Acer Part No LX.PVS0C.008 LX.PVS0C.009 LX.PVS0C.010 LX.PVS01.001 LX.PVT02.001 LX.PVS0C.025 Memory 1 SO2GBI II10 SO2GBI II10 SO2GBI II10 SO2GBI II10 SO2GBI II10 SO2GBI II10 - Acer Aspire 5334 | Service Guide - Page 192
Middle East Middle East Middle East Middle East Middle East Middle East Middle East Acer Part No LX.PVS02.012 LX.PVS02.027 LX.PVS02.007 LX.PVS02.001 PVS02.033 LX.PVS02.034 LX.PVS02.037 LX.PVS02.039 LX.PVS02.040 Memory 1 SO2GBI II10 SO2GBI II10 SO2GBI II10 SO2GBI II10 SO2GBI II10 SO2GBI II10 SO2GBI - Acer Aspire 5334 | Service Guide - Page 193
Turkey UK Ukraine USA USA USA USA South Africa South Africa South Africa USA Acer Part No LX.PVS02.043 LX.PVS02.044 LX.PVS02.021 LX.PVS02.013 LX. .PVT02.005 LX.PVS01.003 LX.PVS01.004 LX.PVS01.005 LX.PVS02.064 Memory 1 SO2GBI II10 SO2GBI II10 SO2GBI II10 SO2GBI II10 SO2GBI II10 SO2GBI II10 SO2GBI - Acer Aspire 5334 | Service Guide - Page 194
- WW 902G16Mn S2.PVS02.001 AS5334_UM ACkk_3 CPU CMT300 0 CM900 LCD N15.6 WXGA G N15.6 WXGA G VGA Chip UMA VRAM 1 N UMA N Model AS5339302G16Mn AS5339902G16Mn Country WW WW Acer Part No S2.PVT02.001 S2.PVS02.001 Memory 1 SO1GBIII10 SO2GBIII10 Memory 2 SO1GBIII1 0 N HDD 1(GB) N160G B5.4KS - Acer Aspire 5334 | Service Guide - Page 195
East 442G32Mn AS5734Z442G32Mn kk AS5734Z442G32Mn kk AS5734Z442G32Mn kk AS5734Z442G32Mn kk AS5734Z443G25Mi EMEA EMEA AAP AAP EMEA Middle East Middle East Singapore Singapore Russia Acer Part No LX.PXN0C.01 7 LX.PXN0C.01 8 LX.PXN02.05 6 LX.PXN0C.01 3 LX.PXN0C.02 9 LX.PXN0C.03 1 LX.PXN0C.00 6 LX - Acer Aspire 5334 | Service Guide - Page 196
Eastern 443G32Mn Europe AS5734Z- EMEA Eastern 443G32Mn Europe AS5734Z- EMEA Eastern 443G32Mn Europe AS5734Z- EMEA Eastern 443G32Mn Europe AS5734Z- EMEA France 443G32Mn Appendix A Acer Part No LX.PXN0C.01 5 LX.PXN02.04 5 LX.PXN02.03 6 LX.PXN02.00 3 LX.PXN02.011 LX.PXN02.01 4 LX.PXN02.02 - Acer Aspire 5334 | Service Guide - Page 197
AS5734Z- EMEA Middle East 443G32Mn AS5734Z- EMEA Middle East 443G32Mn AS5734Z- EMEA Middle East 443G32Mn AS5734Z- EMEA Middle East 443G32Mn AS5734Z- EMEA Middle East 443G32Mn Acer Part No LX.PXN02.02 9 LX.PXN02.00 4 LX.PXN02.02 6 LX.PXN02.01 6 LX.PXN02.01 5 LX.PXN02.00 9 LX.PXN02.02 3 LX.PXN01 - Acer Aspire 5334 | Service Guide - Page 198
EMEA Spain 443G32Mn AS5734Z- EMEA Switzerland 443G32Mn AS5734Z- EMEA Turkey 443G32Mn AS5734Z- EMEA UK 443G32Mn AS5734Z- EMEA Ukraine 443G32Mn AS5734Z443G32Mn kk EMEA Eastern Europe Acer Part No LX.PXN02.04 3 LX.PXN02.04 4 LX.PXN0C.01 9 LX.PXN02.02 8 LX.PXN02.01 3 LX.PXN02.03 0 LX.PXN02.03 5 LX - Acer Aspire 5334 | Service Guide - Page 199
PA 444G32Mn kk Country Eastern Europe South Africa Italy ACLAPortuguese ACLA-Spanish ACLA-Spanish ACLA-Spanish Chile Belgium Holland Luxembourg ACLAPortuguese ACLA-Spanish ACLA-Spanish Acer Part No LX.PXN0C.02 5 LX.PXN01.01 3 LX.PXN02.10 7 LX.PXN02.08 3 LX.PXN02.08 4 LX.PXN02.08 5 LX.PXN02.08 6 LX - Acer Aspire 5334 | Service Guide - Page 200
EMEA PA Country ACLA-Spanish Chile Italy Belgium Holland Luxembourg Middle East Eastern Europe Eastern Europe Belgium Holland Luxembourg Thailand Russia Middle East ACLA-Spanish Acer Part No LX.PXN02.09 6 LX.PXN02.09 7 LX.PXN02.10 1 LX.PXN02.07 3 LX.PXN02.07 2 LX.PXN02.07 1 LX.PXN01.00 8 LX.PXN0C - Acer Aspire 5334 | Service Guide - Page 201
Country ACLA-Spanish ACLA-Spanish ACLA-Spanish ACLA-Spanish ACLA-Spanish Canada Chile UK ACLA-Spanish Middle East Turkey USA ACLA-Spanish ACLA-Spanish Thailand Acer Part No LX.PXN08.00 2 LX.PXN08.00 3 LX.PXN0C.01 0 LX.PXN0C.01 1 LX.PXN0C.02 1 LX.PXN02.08 8 LX.PXN08.00 4 LX.PXN02.05 - Acer Aspire 5334 | Service Guide - Page 202
AS5734Z- PA 453G32Mn AS5734Z- PA 453G32Mn Country Middle East Singapore Singapore Russia UK WW USA USA USA Russia ACLAPortuguese ACLA-Spanish ACLA-Spanish ACLA-Spanish Acer Part No LX.PXN01.011 LX.PXN02.110 LX.PXN02.111 LX.PXN01.00 6 LX.PXN02.04 7 S2.PXP02.001 LX.PXN02.10 3 LX.PXN02.112 - Acer Aspire 5334 | Service Guide - Page 203
kk EMEA Baltic AS5734Z453G32Mn kk EMEA Belgium AS5734Z453G32Mn kk EMEA Cyprus AS5734Z453G32Mn kk EMEA Denmark AS5734Z453G32Mn kk EMEA France AS5734Z453G32Mn kk EMEA Germany Acer Part No LX.PXN02.06 3 LX.PXP02.002 LX.PXN02.04 8 LX.PXN02.08 2 LX.PXN02.12 3 LX.PXN02.14 4 LX.PXN02.12 - Acer Aspire 5334 | Service Guide - Page 204
kk EMEA Middle East AS5734Z453G32Mn kk EMEA Middle East AS5734Z453G32Mn kk EMEA Middle East AS5734Z453G32Mn kk EMEA Middle East AS5734Z453G32Mn kk EMEA Middle East Acer Part No LX.PXN02.12 4 LX.PXN02.12 5 LX.PXN02.13 9 LX.PXN02.13 7 LX.PXN02.13 8 LX.PXN02.12 2 LX.PXN02.12 7 LX.PXN02 - Acer Aspire 5334 | Service Guide - Page 205
Spain AS5734Z453G32Mn kk EMEA Spain AS5734Z453G32Mn kk EMEA Switzerland AS5734Z- EMEA UK 453G32Mn kk AS5734Z453G32Mn kk EMEA Ukraine AS5734Z453G50Mn kk EMEA Denmark 195 Acer Part No LX.PXN02.14 3 LX.PXN0C.02 8 LX.PXN0C.03 2 LX.PXN01.01 2 LX.PXN02.12 8 LX.PXN02.12 9 LX.PXN02.13 0 LX - Acer Aspire 5334 | Service Guide - Page 206
454G32Mn AS5734Z- PA 454G32Mn Country ACLAPortuguese ACLA-Spanish ACLA-Spanish ACLA-Spanish Chile USA ACLAPortuguese ACLA-Spanish ACLA-Spanish ACLA-Spanish Chile France UK USA Acer Part No LX.PXN02.06 4 LX.PXN02.06 5 LX.PXN02.06 6 LX.PXN02.06 7 LX.PXN02.06 8 LX.PXN02.10 5 LX.PXN02.07 4 LX.PXN02.07 - Acer Aspire 5334 | Service Guide - Page 207
- PA 454G50Mn kk Canada AS5734Z454G50Mn kk EMEA Middle East AS5734Z454G50Mn kk EMEA Spain Acer Part No LX.PXN02.09 0 LX.PXN02.09 9 LX.PXN02.08 9 LX AS5734Z _UMACk k_3 AS5734Z _UMACk k_3 AS5734Z _UMACk k_3 CPU PMDT 4300 PMDT 4400 PMDT 4400 PMDT 4400 LCD N15.6WX GAG N15.6WX GAG N15.6WX GAG - Acer Aspire 5334 | Service Guide - Page 208
Middle East Middle East Middle East Middle East Singapor e Acer Part No S2.PXN02.001 LX.PXN0C.027 LX.PXN0C. AS5734Z _UMACk k_3 AS5734Z _UMACk k_3 AS5734Z _UMACk k_3 CPU PMDT 4400 PMDT 4400 PMDT 4400 PMDT 4400 PMDT 4400 PMDT 4400 PMDT 4400 PMDT 4400 PMDT 4400 LCD N15.6WX GAG N15.6WX GAG N15.6WX GAG - Acer Aspire 5334 | Service Guide - Page 209
Eastern Europe Eastern Europe Eastern Europe Eastern Europe Acer Part No LX.PXN02.109 LX.PXN01.001 LX. AS5734Z _UMACk k_3 AS5734Z _UMACk k_3 AS5734Z _UMACk k_3 CPU PMDT 4400 PMDT 4400 PMDT 4400 PMDT 4400 PMDT 4400 PMDT 4400 PMDT 4400 PMDT 4400 PMDT 4400 LCD N15.6WX GAG N15.6WX GAG N15.6WX GAG - Acer Aspire 5334 | Service Guide - Page 210
East Middle East Middle East Middle East Middle East Acer Part No LX.PXN02.019 LX.PXN02.002 LX.PXN02. AS5734Z _UMACk k_3 AS5734Z _UMACk k_3 AS5734Z _UMACk k_3 CPU PMDT 4400 PMDT 4400 PMDT 4400 PMDT 4400 PMDT 4400 PMDT 4400 PMDT 4400 PMDT 4400 PMDT 4400 LCD N15.6WX GAG N15.6WX GAG N15.6WX GAG - Acer Aspire 5334 | Service Guide - Page 211
Turkey UK Ukraine Eastern Europe Eastern Europe South Africa Acer Part No LX.PXN02.043 LX.PXN02.044 LX.PXN0C AS5734Z _UMACk k_3 AS5734Z _UMACk k_3 AS5734Z _UMACk k_3 CPU PMDT 4400 PMDT 4400 PMDT 4400 PMDT 4400 PMDT 4400 PMDT 4400 PMDT 4400 PMDT 4400 PMDT 4400 LCD N15.6WX GAG N15.6WX GAG N15.6WX GAG - Acer Aspire 5334 | Service Guide - Page 212
ACLASpanish ACLASpanish Chile Italy Belgium Holland Acer Part No LX.PXN02.107 LX.PXN02. k_3 AS5734Z _UMACk k_3 AS5734Z _UMACk k_3 AS5734Z _UMACk k_3 CPU PMDT 4400 PMDT 4400 PMDT 4400 PMDT 4400 PMDT 4400 PMDT 4400 PMDT 4400 PMDT 4400 PMDT 4400 PMDT 4400 LCD N15.6WX GAG N15.6WX GAG N15.6WX GAG N15 - Acer Aspire 5334 | Service Guide - Page 213
ACLASpanish ACLASpanish ACLASpanish ACLASpanish ACLASpanish ACLASpanish Canada Acer Part No LX.PXN02.071 LX.PXN01. AS5734Z _UMACk k_3 AS5734Z _UMACk k_3 AS5734Z _UMACk k_3 CPU PMDT 4400 PMDT 4400 PMDT 4400 PMDT 4400 4500 PMDT 4500 PMDT 4500 PMDT 4500 PMDT 4500 LCD N15.6WX GAG N15.6WX GAG N15.6WX - Acer Aspire 5334 | Service Guide - Page 214
East Singapor e Singapor e Russia UK WW USA USA Acer Part No LX.PXN08.004 LX.PXN02.058 LX.PXP08.002 k_3 AS5734Z _UMAkk _3 AS5734Z _UMACk k_3 AS5734Z _UMACk k_3 CPU PMDT 4500 PMDT 4500 PMDT 4500 PMDT 4500 PMDT 4500 PMDT 4500 PMDT 4500 PMDT 4500 PMDT 4500 LCD N15.6WX GAG N15.6WX GAG N15.6WX GAG - Acer Aspire 5334 | Service Guide - Page 215
kk AS5734Z453G32Mn kk Country USA Acer Part No LX.PXP02.001 _UMACk k_3 AS5734Z _UMACk k_3 AS5734Z _UMACk k_3 AS5734Z _UMACk k_3 CPU PMDT 4500 PMDT 4500 PMDT 4500 PMDT 4500 PMDT 4500 PMDT 4500 PMDT 4500 PMDT 4500 PMDT 4500 PMDT 4500 PMDT 4500 LCD N15.6WX GAG N15.6WX GAG N15.6WX GAG N15.6WX - Acer Aspire 5334 | Service Guide - Page 216
East Middle East Middle East Middle East Middle East Acer Part No LX.PXN02.091 LX.PXN02.120 LX.PXN02. AS5734Z _UMACk k_3 AS5734Z _UMACk k_3 AS5734Z _UMACk k_3 CPU PMDT 4500 PMDT 4500 PMDT 4500 PMDT 4500 PMDT 4500 PMDT 4500 PMDT 4500 PMDT 4500 PMDT 4500 LCD N15.6WX GAG N15.6WX GAG N15.6WX GAG - Acer Aspire 5334 | Service Guide - Page 217
Switzerla nd UK Ukraine Denmark ACLAPortugue se ACLASpanish ACLASpanish Acer Part No LX.PXN02.143 LX.PXN0C.028 LX.PXN0C _UMACk k_3 AS5734Z _UMACk k_3 AS5734Z _UMACk k_3 CPU PMDT 4500 PMDT 4500 PMDT 4500 PMDT 4500 PMDT 4500 PMDT 4500 PMDT 4500 PMDT 4500 LCD N15.6WX GAG N15.6WX GAG N15.6WX - Acer Aspire 5334 | Service Guide - Page 218
USA Canada Italy Portugal Switzerla nd USA Canada Acer Part No LX.PXN02.067 LX.PXN02.068 LX. k_3 AS5734Z _UMACk k_3 AS5734Z _UMACk k_3 AS5734Z _UMACk k_3 CPU PMDT 4500 PMDT 4500 PMDT 4500 PMDT 4500 PMDT PMDT 4500 PMDT 4500 PMDT 4500 PMDT 4500 PMDT 4500 LCD N15.6WX GAG N15.6WX GAG N15.6WX GAG - Acer Aspire 5334 | Service Guide - Page 219
k_3 AS5734Z _UMAkk _3 CPU PMDT 4500 PMDT 4500 PMDT 4500 PMDT 4500 PMDT 4500 LCD N15.6WX GAG N15.6WX GAG N15.6WX GAG N15.6WX GAG N15.6WX GAG VGA Chip UMA VRAM 1 N UMA N UMA N UMA N UMA N Country USA Acer Part No LX.PXN02.102 Memory 1 SO2GBIII1 0 Memory 2 SO2GBIII1 0 HDD 1(GB) N320G - Acer Aspire 5334 | Service Guide - Page 220
Baltic Belgium Cyprus Czech Denmark Eastern Europe Eastern Europe Eastern Europe Acer Part No LX.PXN01.009 LX.PXN08.005 LX.PXN0C.003 LX.PXN0C.004 LX.PXN0C.024 Memory 1 SO2GBIII1 0 SO2GBIII1 0 SO2GBIII1 0 SO2GBIII1 0 SO2GBIII1 0 Memory 2 N N N N N HDD 1(GB) N320G B5.4KS N320G B5.4KS N320G B5.4KS - Acer Aspire 5334 | Service Guide - Page 221
East Middle East Middle East Middle East Middle East Poland Portugal South Africa Acer Part No LX.PXN02.018 LX.PXN02.019 LX.PXN02.002 LX.PXN02. .PXN02.044 LX.PXN0C.019 LX.PXN02.028 LX.PXN02.013 LX.PXN02.030 Memory 1 SO2GBIII1 0 SO2GBIII1 0 SO2GBIII1 0 SO2GBIII1 0 SO2GBIII1 0 SO2GBIII1 0 SO2GBIII1 - Acer Aspire 5334 | Service Guide - Page 222
ACLASpanish ACLASpanish ACLASpanish Chile Belgium Holland Luxembourg ACLAPortuguese ACLASpanish Acer Part No LX.PXN02.035 LX.PXN02.038 LX.PXN02. .PXN02.081 LX.PXN02.080 LX.PXN02.079 LX.PXN02.093 LX.PXN02.094 Memory 1 SO2GBIII1 0 SO2GBIII1 0 SO2GBIII1 0 SO2GBIII1 0 SO2GBIII1 0 SO2GBIII1 0 SO2GBIII1 - Acer Aspire 5334 | Service Guide - Page 223
Thailand Russia Middle East ACLASpanish ACLASpanish ACLASpanish ACLASpanish ACLASpanish Acer Part No LX.PXN02.095 LX.PXN02.096 LX.PXN02.097 .PXN08.001 LX.PXN08.002 LX.PXN08.003 LX.PXN0C.010 LX.PXN0C.011 Memory 1 SO2GBIII1 0 SO2GBIII1 0 SO2GBIII1 0 SO2GBIII1 0 SO2GBIII1 0 SO2GBIII1 0 SO2GBIII1 - Acer Aspire 5334 | Service Guide - Page 224
ACLASpanish Thailand Middle East Singapore Singapore Russia UK WW USA USA USA Acer Part No LX.PXN0C.021 LX.PXN02.088 LX.PXN08.004 LX.PXN02.058 LX.PXP08.002 Memory 1 SO2GBIII1 0 SO2GBIII1 0 SO2GBIII1 0 SO2GBIII1 0 SO2GBIII1 0 Memory 2 N N N N N HDD 1(GB) N250G B5.4KS N250G B5.4KS N250G B5.4KS - Acer Aspire 5334 | Service Guide - Page 225
ACLASpanish ACLASpanish ACLASpanish Chile Germany UK USA Albania/ Macedonia Algeria Austria Baltic Baltic Belgium Cyprus Denmark France Germany Acer Part No LX.PXN02.145 Memory 1 SO2GBIII1 0 Memory 2 SO1GBIII1 0 HDD 1(GB) N320G B5.4KS Extra SW1 McAfee LX.PXN02.059 LX.PXN02.060 LX.PXN02.061 - Acer Aspire 5334 | Service Guide - Page 226
Middle East Middle East Middle East Middle East Middle East Middle East Singapore Acer Part No LX.PXN02.124 LX.PXN02.125 LX.PXN02.139 LX.PXN02. .PXN02.140 LX.PXN02.141 LX.PXN02.143 LX.PXN0C.028 LX.PXN0C.032 Memory 1 SO2GBIII1 0 SO2GBIII1 0 SO2GBIII1 0 SO2GBIII1 0 SO2GBIII1 0 SO2GBIII1 0 SO2GBIII1 - Acer Aspire 5334 | Service Guide - Page 227
Ukraine Denmark ACLAPortuguese ACLASpanish ACLASpanish ACLASpanish Chile USA ACLAPortuguese ACLASpanish Acer Part No LX.PXN01.012 LX.PXN02.128 LX.PXN02.129 PXN02.067 LX.PXN02.068 LX.PXN02.105 LX.PXN02.074 LX.PXN02.075 Memory 1 SO2GBIII1 0 SO2GBIII1 0 SO2GBIII1 0 SO2GBIII1 0 SO2GBIII1 0 SO2GBIII1 0 - Acer Aspire 5334 | Service Guide - Page 228
Italy Portugal Switzerland USA Canada South Africa UK Canada Middle East Spain Acer Part No LX.PXN02.076 LX.PXN02.077 LX.PXN02.078 LX.PXN02. .PXN02.051 LX.PXN02.050 LX.PXN02.092 LX.PXN01.010 LX.PXP02.003 Memory 1 SO2GBIII1 0 SO2GBIII1 0 SO2GBIII1 0 SO2GBIII1 0 SO2GBIII1 0 SO2GBIII1 0 SO2GBIII1 - Acer Aspire 5334 | Service Guide - Page 229
Test Compatible Components Appendix B This computer's compatibility is tested and verified by Acer's internal testing department. All of its system functions are tested under Windows® 7 environment. Refer to the following lists for components, adapter cards, and peripherals which have passed these - Acer Aspire 5334 | Service Guide - Page 230
65W 65W 65W 65W 65W 65W 65W 65W 65W 65W 65W 65W Adapter Chicony Power 65W 19V 1.7x5.5x11 Yellow CPA09A065N1, LV5, low profile LED LF Adapter Chicony Power 65W 19V 1.7x5.5x11 Yellow CPA09A065N1, LV5, low profile LED LF Adapter Chicony Power 65W 19V 1.7x5.5x11 Yellow CPA09A065N1, LV5, low profile LED - Acer Aspire 5334 | Service Guide - Page 231
PA-1650-22AC LV5 LED LF Adapter LITE-ON 65W 19V 1.7x5.5x11 Yellow PA-1650-69AW, LV5, Low profile LED LF Realtek Audio Codec ALC272X Realtek Audio Codec ALC272X Realtek Audio Codec ALC272X Realtek Audio Codec ALC272X Normal Normal Normal w/Camera Normal w/Camera Battery PANASONIC AS-2009A Li-Ion 3S2P - Acer Aspire 5334 | Service Guide - Page 232
6CELL2.2 SONY 6CELL2.2 SONY 6CELL2.2 SONY 6CELL2.2 Camera Chicony Chicony Liteon Liteon Liteon Liteon Suyin Suyin Card Build in 5 in 1-Build in Description Battery SIMPLO AS-2009A Li-Ion 3S2P PANASONIC 6 cell 4400mAh Main COMMON Panasonic 2.2Ah ( CG ) Battery SIMPLO AS-2009A Li-Ion 3S2P LGC - Acer Aspire 5334 | Service Guide - Page 233
CMT3100 CMT3300 CMT3300 PMDT4300 PMDT4300 PMDT4400 PMDT4400 PMDT4500 PMDT4500 CPU Intel Celeron 585 PGA 2.16G 1M 667 MV CPU Intel Celeron 585 PGA 2.16G 1M 667 MV CPU Intel Celeron 900 PGA 2.2G 1M 800 35W CPU Intel Celeron 900 PGA 2.2G 1M 800 35W CPU Intel CeleronM T1700 PGA 1.83G 1M 667 Dual Core - Acer Aspire 5334 | Service Guide - Page 234
Vendor HGST HGST HGST SEAGATE SEAGATE SEAGATE SEAGATE SEAGATE SEAGATE SEAGATE SEAGATE SEAGATE SEAGATE SEAGATE SEAGATE SEAGATE SEAGATE SEAGATE SEAGATE TOSHIBA TOSHIBA TOSHIBA TOSHIBA TOSHIBA TOSHIBA 224 Type N500GB5.4KS N500GB5.4KS N500GB5.4KS N160GB5.4KS N160GB5.4KS N160GB5.4KS N160GB5.4KS N250GB5. - Acer Aspire 5334 | Service Guide - Page 235
Vendor TOSHIBA TOSHIBA TOSHIBA TOSHIBA TOSHIBA TOSHIBA TOSHIBA TOSHIBA TOSHIBA TOSHIBA WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD Appendix B Type N250GB5.4KS N250GB5.4KS N320GB5.4KS N320GB5.4KS N320GB5.4KS N320GB5.4KS N640GB5.4KS N640GB5.4KS N640GB5.4KS N640GB5.4KS N160GB5.4KS N160GB5.4KS N160GB5 - Acer Aspire 5334 | Service Guide - Page 236
Standard Black Keyboard ACER EM7T_A10B HM52/JE50/BA51 Internal 17 Standard Black Keyboard ACER EM7T_A10B HM52/JE50/BA51 Internal 17 Standard Black AR8132L AR8132L AR8132L AR8132L Atheros AR8132L Atheros AR8132L Atheros AR8132L Atheros AR8132L N15.6WXGAG N15.6WXGAG N15.6WXGAG N15.6WXGAG LCD AUO - Acer Aspire 5334 | Service Guide - Page 237
B156XW01-V2 LF 220nit 8ms 500:1 CCFL LCD CMO 15.6"W WXGA Glare N156B3-L0B LF 200nit 10ms 500:1 (low cost) CCFL LCD CMO 15.6"W WXGA Glare N156B3-L0B LF 200nit 10ms 500:1 (low cost) CCFL LCD CMO 15.6"W WXGA Glare N156B3-L0B LF 200nit 10ms 500:1 (low cost) CCFL LCD CMO 15.6"W WXGA Glare N156B3-L0B LF - Acer Aspire 5334 | Service Guide - Page 238
MICRON SO-DIMM DDRIII 1066 2GB MT16JSF25664HZ-1G1F1 LF 128*8 0.065um Memory MICRON SO-DIMM DDRIII 1066 2GB MT16JSF25664HZ-1G1F1 LF 128*8 0.065um Memory NONE REG-ECC DDRIII 1066 1GB phantom p/n LF Memory NONE SO-DIMM DDRIII 1066 2GB dummy 1066 LF Memory NONE SO-DIMM DDRIII 1066 2GB dummy 1066 LF 228 - Acer Aspire 5334 | Service Guide - Page 239
SAMSUNG SO-DIMM DDRIII 1066 2GB M471B5673EH1CF8 LF 128*8 0.055um Memory SAMSUNG SO-DIMM DDRIII 1066 2GB M471B5673EH1CF8 LF 128*8 0.055um Memory SAMSUNG SO-DIMM DDRIII 1066 2GB M471B5673EH1CF8 LF 128*8 0.055um Memory SAMSUNG SO-DIMM DDRIII 1066 2GB M471B5673EH1CF8 LF 128*8 0.055um NB Chipset Intel - Acer Aspire 5334 | Service Guide - Page 240
Vendor PLDS PLDS PLDS PLDS PLDS PLDS PLDS PLDS PLDS PLDS PLDS SONY SONY SONY SONY SONY SONY SONY SONY SONY SONY SONY SONY TOSHIBA TOSHIBA Type NSM8XS NSM8XS NSM8XS NSM8XS NSM8XS NSM8XS NSM8XS NSM8XS NSM8XS NSM8XS NSM8XS NSM8XS NSM8XS NSM8XS NSM8XS NSM8XS NSM8XS NSM8XS NSM8XS NSM8XS NSM8XS NSM8XS - Acer Aspire 5334 | Service Guide - Page 241
Vendor TOSHIBA Type NSM8XS TOSHIBA NSM8XS TOSHIBA NSM8XS TOSHIBA NSM8XS TOSHIBA NSM8XS TOSHIBA NSM8XS TOSHIBA NSM8XS TOSHIBA NSM8XS TOSHIBA NSM8XS TOSHIBA NSM8XS SB Chipset INTEL INTEL INTEL INTEL Software VGA Chip None None None None WiFi Antenna WNC WNC WNC WNC Wireless LAN - Acer Aspire 5334 | Service Guide - Page 242
Vendor Foxconn Foxconn Foxconn Foxconn Foxconn Foxconn Foxconn Foxconn Foxconn Liteon Liteon Liteon Liteon Liteon Liteon Liteon Liteon Type 3rd WiFi 2x2 BGN 3rd WiFi 2x2 BGN 3rd WiFi 2x2 BGN 3rd WiFi 2x2 BGN 3rd WiFi 2x2 BGN 3rd WiFi 2x2 BGN 3rd WiFi 2x2 BGN 3rd WiFi 2x2 BGN 3rd WiFi 2x2 BGN 3rd - Acer Aspire 5334 | Service Guide - Page 243
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 • Bios updates • Software utilities • Spare parts lists • TABs - Acer Aspire 5334 | Service Guide - Page 244
234 Appendix C - Acer Aspire 5334 | Service Guide - Page 245
Top View 145 brightness hotkeys 14 C Camera Module Removing 82 Replacing 94 caps lock on indicator 7, 10 Common Problems 124 computer on indicator 10 CPU Removing 79 Replacing 98 CPU Fan Removing 78 Index Replacing 99 D DIMM Modules Removing 51 Replacing 119 Display 5 display hotkeys 14 E EasyTouch - Acer Aspire 5334 | Service Guide - Page 246
58 Replacing 114 Keyboard Failure 127 L LCD Bezel Removing 81 Replacing 96 LCD Brackets Removing 85 Replacing 93 LCD Cable Replacing 93 LCD Failure 127 LCD Module Removing 60 Replacing 109 LCD Module Disassembly Flowchart 80 LCD Module Reassembly Procedure 90 LCD Panel Removing 83, 84, 95 Replacing - Acer Aspire 5334 | Service Guide - Page 247
72 Replacing 101 TouchPad Failure 128 Troubleshooting Built-in KB Failure 127 EasyTouch Buttons 134 HDTV Switch 135 Internal Microphone 129 Internal Speakers 128 LCD Failure 127 No Display 125 ODD 131 Other Failures 135 Power On 124 Thermal Unit 134 TouchPad 128 WLAN 134 U Undetermined Problems 136 - Acer Aspire 5334 | Service Guide - Page 248
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