Instruction/ maintenance manual of the product 7235 Acer
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Aspire 7738/7738G Series Aspire 7735/7735G/7735Z/7735ZG Series Aspire 7535/7535G/7235 Series Service Guide PRINTED IN T AIW AN Service guide files and updates are availab le on the ACER/CSD web; for more information, please refer to http://csd.acer .com.
II Revision History Please refer to the table below for the updates ma de on Aspire 7738/7738G , Aspire 7735/7735G/7735Z/ 7735ZG and Aspire 7535/7535G/7235 Series service guide.
III Copyright Copyright © 2009 by Acer Incorporated. All rights rese rved. No part of this pub lication may be reproduced, transmitted, transcribed, stored in a retrieval system, or translated into a.
IV Conventions The following conventi ons are used in this manual: SCREEN MESSAGES Denotes actual messages that appe ar on screen. NOTE Gives bits and pieces of additional information related to the current topic. W ARNING Alerts you to any damage that might result from doing or not doing specific actions.
V Preface Before using this information and the product it s upports, please read the fo llowing general info rmation. 1. This Service Guide provides you with all techni cal information relating to the BASIC CON FIGURA TION decided for Acer's "glo bal" product offering.
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VII T able of Contents System Specifications 1 Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1 System Block Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . .
VIII T able of Contents Removing the Launch Board . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .70 Removing the USB Board Module . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .72 Removing the Modem Module .
Chapter 1 1 Features Below is a brief summary of the computer ’s many features: Platform For Aspire 7738/7738G Series and As pire 7735/7735G/7735Z/773 5ZG Series • Intel ® Centrino ® 2 processor.
2 Chapter 1 Display and graphics • 16:9 aspect ratio • 17.3" HD+ 1600 x 900 For Aspire 7738/77 38G Series and 7735/773 5G/7735Z/7735ZG Series • Mobile Intel ® GL40 Express Chipset (for Asp.
Chapter 1 3 • LAN: Gigabit Ethernet; Wake-on-LAN ready • Modem: 56K ITU V .92; Wake-on-Ring ready I/O Ports • Acer Bio-Protection fingerprint reader* • 5-in-1 card reader (SD/MMC/MS/MS PRO/xD) • USB 2.
4 Chapter 1 System Block Diagram For Aspire 7738/77 38G Series and 7735/773 5G/7735Z/ 7735ZG Se ries:.
Chapter 1 5 For Aspire 7535/75 35G/7235 Series:.
6 Chapter 1 Your Acer Notebook tour After knowing your computer features, le t us show you around you r new computer . Front View # Icon Item Description 1 Acer Crystal Eye webcam Web camera for video communication. 2 Microphone Internal microphone for sound recording.
Chapter 1 7 Closed Front View 6 Wireless LAN communication button/indica tor Enables/disables the wireless LAN f unction. Indicates the status of wireless LAN communication. Bluetooth communication button/indica tor Enables/disables the Bluetooth func tion.
8 Chapter 1 Left View # Icon Item Description 1 DC-in jack Connects to an AC adapter . 2 Ethernet (RJ-45) port Connects to an Ethernet 10 /100/1000-based network. 3 External display (VGA) port Connects to a display device (e.g., external monitor , LCD projector).
Chapter 1 9 Right View Rear View # Icon Item Description 1 USB 2.0 port Connects to USB 2.0 devices (e.g., USB mouse, USB camera). 2 Optical drive Internal optical drive; accepts CDs or DVDs. 3 Optical disk access indicator Lights up when the optical drive is active.
10 Chapter 1 Bottom View Indicators The computer has several easy -to-read status indicators. NOTE: 1. Chargi ng: The light shows amber when the battery is charging. 2. Fully charg ed: The light sho ws green when in AC mode. Icon Item Description 1 Battery bay Houses the computer's battery pack.
Chapter 1 11 Easy-Launch Buttons Located on the left of the keyboard are the applicati on buttons. These buttons are called easy-launch buttons. They are: WLAN, Bluetooth and Backup. Touchpad Basics (with fingerprint reader) The following items show you how to use the to uchpad with Acer Bio-Protection fingerprint reader .
12 Chapter 1 Touchpad basics (with two-click buttons) The following items show you how to use the touchpad with two-click buttons. • 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.
Chapter 1 13 Using the Keyboard The keyboard has full-sized keys and an embedded numeric keypad, separate cursor , lock, Windows, fun ction and special keys. Lock Keys and numeric keypad The keyboard h as three lock keys whi ch you can toggle on and off.
14 Chapter 1 Windows Keys The keyboard has two keys that perform Wi ndows-specific functions. Key Description Windows key Pressed alone, this key has the same effect as clicking on the W indows S tart button; it laun ches the St art menu.
Chapter 1 15 Hot Keys The computer employs hotkeys or key combinations to access most of the computer ’s controls like screen brightness, volume out put and the BIOS utility . T o activate hot keys, press and hold the < Fn> key before pressing the other key in the hotkey combination.
16 Chapter 1 Windows Mobility Center The Windows Mobil ity Center collects key mobil e-relate d system settings in one easy-to-find place, so you can quickly configure your Acer system to fit the situation as you change locations, networks or activities.
Chapter 1 17 Using the System Utilities Acer Bio-Protection (only for certain models) Acer Bio-Protection Fi ngerprint Solution is a multi-purp ose fi ngerprint software package integrated with the Microsoft Windows operating system.
18 Chapter 1 Acer GridVista (dual-display compatible) NOTE: This feature is only available on certain models. T o enable the dual monitor featu re of the notebook, firs t ensure that the second moni tor is conn ected, then select St art, Control Panel, Display and click on Settings .
Chapter 1 19 Hardware Specifications and Configurations Processor Throttling 50% : On= 99 C; OFF=93 C OS shut down at 105 C; H/W shot down at 1 10 .C Item Specification CPU type Aspire 7738: Intel® Core™2 Duo T6600 (2.2 GHz) Aspire 7738G: Intel® Core™2 Duo T9550 (2.
20 Chapter 1 NOTE: Above table lists s ome system memory configur ations. Y ou may combine DIMMs with various capacities to form other combinations. On above table, the configuration of slot 1 and slot 2 co uld be reversed.
Chapter 1 21 Wireless Module 802.1 1b/g/n Item S pecification Chipset Aspire 7738/7738G: Shirley Peak 1*2MABG MM#897004/ Shirley Peak 1*2MMW MM#895 361/Shirley Peak 1*2MMW MM#899541/Shi rley Peak 3*3M.
22 Chapter 1 Optical Disc Drive Item S pecification V endo r & model name P ANASONIC BD COMBO 4X UJ-130A LF PLDS BD COMBO 4X DS-4E1S LF SONY BD COMBO 4X BC-5500S LF P ANASONIC SUPER-MUL TI DRIVE 8.
Chapter 1 23 Blu-Ray Disc Driv e Item S pecification V endo r & model name HLDS BD COMBO DRIVE TRA Y DL 4X CT10 LF Performance S pecification With CD Disc With DVD Disc With Blu -ray Disc T ransfer rate (KB/sec) Sustained: Max 3.6Mbytes/sec Sustained: Max 10.
24 Chapter 1 Mono or S tereo S tereo Resolution 18 bit stereo full duplex Compatibility HD audio Interface; S/ PDIF output for PCM or AC-3 content Sampling rate 1Hz resolution VSR (V ariable Sampling Rate) Internal microphone Y es Internal speaker / Quantity Y es/2.
Chapter 1 25 MODEM Aspire 7738/7738G and 7735/77 35G/7735Z/7735ZG Series: Fox+LSI AM5 V2H 1.5_3.3V Aus/Foxconn Delphi- AM5 V2H 1.5_3.3v AUS T60M951 Aspire 7535/7535G/7235 Series: Foxconn Delphi-AM5 V2H 1.5_3.3 v T60M951 Bluetooth Foxconn Bluetoot h FOX_BRM_2.
26 Chapter 1 Display resolution (pixels) 17.3" WXGA+ Glare Pixel Pitch 0.204 x 0.204 Pixel Arrangement R.G .B. V ertical S t ripe Display Mode Normally White T ypi cal White Lumi nance (NIT) also called Brightness 220 Luminance Uniformi ty 1.25 max.
Chapter 2 27 BIOS Setup Utility The BIOS Setup Utility is a hardware configuration prog ram built into y our computer ’s BIOS (Basic Input/ Output System). Y our computer is alre ady properly configured and optimi zed, and you do not need to run this utility .
28 Chapter 2 Navigating the BIOS Utility There are five menu options: Informati on, Main, Security , Boot, and Exit. Follow these instructio ns: • T o choose a menu, use the left and right arrow keys. • T o choose an item, use the up and down arrow keys.
Chapter 2 29 Information The Information screen displays a summary of your computer ha rdware information. Aspire 7738/7738G and Aspire 773 5/7735G/7735Z/7735ZG Serie s: Aspire 7535/7535G/7235 Series: NOTE: The system information is su bject to diff erent models.
30 Chapter 2 Parameter Description CPU T ype This field shows the CPU type and speed of the system. CPU S peed T his field shows the speed of the CPU. IDE0 Model Name This field shows the model na me of HDD installed on primary IDE master . IDE0 Serial Number This field displays the seri al number of HDD installed on primary IDE master .
Chapter 2 31 Main The Main screen allows th e user to set the system time and date as well as enable and disa ble boot option and recovery . Aspire 7738/7738G and Aspire 773 5/7735G/7735Z/7735ZG Serie s: Aspire 7535/7535G/7235 Series: NOTE: The screen above is for your reference only .
32 Chapter 2 The table below describes the parameters in this screen. Settings in boldface are the default and suggested parameter settings. NOTE: The sub-items under each device wil l not be shown if t he device control is set to d isable or auto. This is because the user is not allowed to control the settings in these cases.
Chapter 2 33 Security The Security screen co ntains parameters that help sa feguard and protect your co mpu ter from unauthorized use. NOTE: Please refer to “Remove HDD/BIOS Password” section if you need to know how to remove HDD/BIOS Password.
34 Chapter 2 The table below describes the parameters in this screen. Settings in boldface are the default and suggested parameter settings. NOTE: When you are prompted to enter a password, you ha ve three tries be fore the system halts. Don’t forget your password.
Chapter 2 35 1. Use the up/down keys to highlight the Set Superviso r Password parameter and press the Enter key . Th e Set Password box appears: 2. T ype the current passw ord in the Enter Cur rent Password field and press Enter . 3. Press Enter twice without typing anything in the Enter New Password and Confi rm New Password fields.
36 Chapter 2 If the new password and confirm new password strings do not match, the screen will display the following message..
Chapter 2 37 Boot This menu allows the user to deci de the order of boot de vices to load the operatin g system. Bootable devices includes the diskette drive in module bay , the onbo ard hard disk drive and th e CD-ROM in module bay .
38 Chapter 2 Exit The Exit screen contains parameters that confirmed or discard the changes made to the parameters in the BIOS Setup Utility . The table below describes the parameters in this screen. Parameter Description Exit Saving Changes Exit System Setup and save your changes to CMOS.
Chapter 2 39 BIOS Flash Utility The BIOS flash memory upd ate is required for th e following conditions: • New versions of system programs • New features or options • Restore a BIOS when it becomes corrupted. Use the Flash utility to updat e th e system BIOS flash ROM.
40 Chapter 2 Remove HDD Password This section teaches you how to remove HDD password: Remove HDD Password: • If you key in the wrong HDD password thrice, “HDD password error code” will appear on the screen. See the image below . • If you need to solve HDD password locked problem, you can run HDD_PW .
Chapter 3 41 This chapter contains step-by-s tep procedures on how to disass emble the notebook computer for maintenance and troubleshooting . Disassembly Requirements T o disassemble the computer , y.
42 Chapter 3 General Information Pre-disassembly Instructions Before proceeding with the disassembly procedure, make su re that you do the following: 1. T urn off the power to the system and all peripherals. 2. Unplug the AC adapter and all power and signal cab les from the system.
Chapter 3 43 External Module Disassembly Process External Modules Disassembly Flowchart The flowchart below gives you a graph ic representation on the entire disassembly sequence and instructs you on the components that need to be removed during servicin g .
44 Chapter 3 Removing the Battery Pack 1. T urn base un it over . 2. Slide the battery lock/unlock l atch to the unlock position . Note: Battery has been highlighted with the yellow circle as above image shows. Please detach the battery and follow local regulations for disposal.
Chapter 3 45 Removing the SD Dummy Card 1. See “Removing the Battery Pack” on page 44. 2. Push the SD dummy card all the way in to eject it . 3. Pull it out from the slot.
46 Chapter 3 Removing the Hard Disk Drive 2 (HDD2) Module 1. See “Removing the Battery Pack” on page 44. 2. See “Removing the SD Dummy Card” on page 45. 3. Release the two captive screws on the hard disk 2 module co ver . 4. Lift and remove the HDD2 bay cover .
Chapter 3 47 5. Lift the HDD2 module and remove it from the HDD2 bay . NOTE: T o prevent damage to device, avoid pressing down on it or placing heavy objects on top of it. 6. Remove the two screws (D) securing the hard disk to the bracket and remove the hard disk from the bracket.
48 Chapter 3 Removing the Back Cover 1. See “Removing the Battery Pack” on page 44. 2. See “Removing the SD Dummy Card” on page 45. 3. See “Removing the Hard Disk Drive 2 (HDD2) Module” on page 46. 4. Release the six captive screws securing the back cover .
Chapter 3 49 5. Remove the one screw (C) securing the hard disk drive 1 (HDD1) module to the system. 6. Lift the HDD1 module and remove it from the hard disk drive bay . NOTE: T o prevent damage to device, avoid pressing down on it or placing heavy objects on top of it.
50 Chapter 3 7. Remove the two screws (D) securing the hard disk to the bracket and remove the hard disk from the bracket. Removing the TV T uner Card (for certain models only) 1. See “Removing the Battery Pack” on page 44. 2. See “Removing the SD Dummy Card” on page 45.
Chapter 3 51 6. Detach the black antenna cable from the TV tuner card. 7. Remove the one screw (F) secu ring the TV tuner card to the system. 8. Release the TV tuner card from its connector and detach the card. Size (Quantity) Color To r q u e Part No.
52 Chapter 3 Removing the Wireless LAN Card 1. See “Removing the Battery Pack” on page 44. 2. See “Removing the SD Dummy Card” on page 45. 3. See “Removing the Hard Disk Drive 2 (HDD2) Module” on page 46. 4. See “Removing the Back Cover” on page 48.
Chapter 3 53 10. Release the wireless L AN card from its connector and detach the card. Removing the DIMM Module 1. See “Removing the Battery Pack” on page 44. 2. See “Removing the SD Dummy Card” on page 45. 3. See “Removing the Hard Disk Drive 2 (HDD2) Module” on page 46.
54 Chapter 3 Removing the Optical Drive Module 1. See “Removing the Battery Pack” on page 44. 2. See “Removing the SD Dummy Card” on page 45. 3. See “Removing the Hard Disk Drive 2 (HDD2) Module” on page 46. 4. See “Removing the Back Cover” on page 48.
Chapter 3 55 11 . Remove the one screw (C) securing the locker bracket and remove the locker bracket from the optical disk drive module. Size (Quantity) Color To r q u e Part No.
56 Chapter 3 Main Unit Disassembly Process Main Unit Disassembly Flowchart Screw List Item Screw Color Part No. B M2.5 x L6 Black 86,00E12.536 C M2 x L3 Silver 86.00F80723 E M2.5 x L5 Black 86.00F87.735 F M2 x L4 Silver 86.9A552.4R0 G M2 xL2 Silver 86.
Chapter 3 57 Removing the Middle Cover 1. See “Removing the Battery Pack” on page 44. 2. See “Removing the SD Dummy Card” on page 45. 3. See “Removing the Hard Disk Drive 2 (HDD2) Module” on page 46. 4. See “Removing the Back Cover” on page 48.
58 Chapter 3 12. Carefully lift the middle cover and turn it ove r on the keyboard area. 13. Release the l atch (a) and disconnect the white media FFC cabl e (b) from the powersaving board on th e middle cover . 14. Release the latch (a) and disconnect the black pow er saving FFC cable (b) from the power saving board on the middle cover .
Chapter 3 59 15. Release the latch (a) and disconnect the the power bu tton FFC cable (b) from the power butto n board on the middle cover . 16. Remove the two screws (F) securing the power saving board to the middle cover . 17. Detach the power saving board.
60 Chapter 3 18. Remove the two screws (F) securing the power button board to the middl e cover . 19. Detach the power button board. Removing the Keyboard 1. See “Removing the Battery Pack” on page 44. 2. See “Removing the SD Dummy Card” on page 45.
Chapter 3 61 11 . Rel ease the keyboard from the latches and turn it over on the touchpad area. 12. Release the latch (a) and disconnect the ke yboard ca ble (b) from its connector on the main board and detach the keyboard. Removing the LCD Module 1. See “Removing the Battery Pack” on page 44.
62 Chapter 3 12. Remove the DC-IN cable from its connector on the main board. 13. Remove the LCD cable from its connector on the main board. 14. Release the cables from the latches.
Chapter 3 63 15. Carefully pull out the wireless antenna cables from the hole(s). 16. Remove the four screws (E) from the left and right hinges. Size (Quantity) Color To r q u e Part No.
64 Chapter 3 17. Carefully remove the L CD module from th e base unit. NOTE: When connecting the cables back to the unit, please no te that the cables should be routed well. Separating the Upper Case from the Lower Case 1. See “Removing the Battery Pack” on page 44.
Chapter 3 65 14. Release the latch (a) and disconnect the Po wer Button FFC cable (b) from its connector on the main board. 15. Release the latch (a) and disconnect the Po wer Saving FFC cable (b) from its connector on the main board.
66 Chapter 3 16. Release the latch (a) and disconnect the fingerp ri nt cable (b) from its connector on the main board. 17. Release the latch (a) and disconnect the tou chpad cable (B) from its connector on the main board.
Chapter 3 67 18. Remove the two screws (I) se curing the upper case to the system. 19. Remove the three screws (F) securing th e the upper case to the system. Size (Quantity) Colo r To r q u e Part No. M2 x L5 (2) Silver 1.6 kgf-cm 86.00G58.725 Size (Quantity) Color To r q u e Part No.
68 Chapter 3 20. Gently lift and detach the upper case from the lower case. Removing the Fingerprint/Button and T ouchp ad Boards 1. See “Removing the Battery Pack” on page 44. 2. See “Removing the SD Dummy Card” on page 45. 3. See “Removing the Hard Disk Drive 2 (HDD2) Module” on page 46.
Chapter 3 69 15. Release the latch (a) and disconnect the touchpad cable (b) from the touchpad board. Release the latch (c) and disconnect the fingerp rint/ button ca ble (d) from the fin gerprint/ button board. 16. Lift and detach the touchpad and fingerprint/button bracket.
70 Chapter 3 18. Pry to loosen the touchpad board. W ARNING: The touchpad board is glued to the uppe r case, only remove the touchpad board if it is defective. 19. Detach the touchpad board from the upper case. Note: Circuit boards > 10cm 2 has been high lighted with the yellow square as shown in the figure above.
Chapter 3 71 15. Release the latch (a) and disconnect the launch cable (b) fro m the launch board. 16. Remove the two screws (C) securing the launch board to the upper case. 17. Detach the launch board. Size (Quantity) Color To r q u e Part No. M2 x L3 (2) Silver 1.
72 Chapter 3 Removing the USB Board Module 1. See “Removing the Battery Pack” on page 44. 2. See “Removing the SD Dummy Card” on page 45. 3. See “Removing the Hard Disk Drive 2 (HDD2) Module” on page 46. 4. See “Removing the Back Cover” on page 48.
Chapter 3 73 17. Remove the USB board mod ule from the lower case. 18. Disconnect the USB cable from its connectors on the USB board and on the main board.
74 Chapter 3 Removing the Modem Module 1. See “Removing the Battery Pack” on page 44. 2. See “Removing the SD Dummy Card” on page 45. 3. See “Removing the Hard Disk Drive 2 (HDD2) Module” on page 46. 4. See “Removing the Back Cover” on page 48.
Chapter 3 75 18. Remove the two screws (F) securing the modem board module to th e lower case. 19. Remove the modem board from the lower case. Removing the Main Board 1. See “Removing the Battery Pack” on page 44. 2. See “Removing the SD Dummy Card” on page 45.
76 Chapter 3 13. See “Separating the Upper Case from the Lower Case” on page 64. 14. See “Removing the Fingerprint/Button and T ouchpad Boards” on page 68. 15. See “Removing the Launch Board” on page 70. 16. See “Removing the USB Board Module” on page 72.
Chapter 3 77 20. Remove the one screw (F) securing the main board in place. Note: RTC battery has been highlighted with the yell ow circle as shown in the figure ab ove.
78 Chapter 3 Removing the Heatsink Module NOTE: There are two versio n of heatsink module. For thi s section, we are going to use the Discrete model. The UMA version looks like the picture below: 1. See “Removing the Battery Pack” on page 44. 2. See “Removing the SD Dummy Card” on page 45.
Chapter 3 79 19. Disconnect the heatsink connector from its connector on the main board. 20. Loosen the four screws securing th e heatsink module in the order shown.
80 Chapter 3 21. Loosen the four screws securing th e hr eatsink module to the VGA board. 22. Carefully lift up the heatsink module..
Chapter 3 81 23. Remove the two screws (F) securing the VGA board to the main board 24. Release the VGA board from its connector and detach the board. Note: Circuit boards > 10cm 2 has been highlighted with th e yellow square as shown in the figure above.
82 Chapter 3 Removing the CPU NOTE: Aspire 7738/7738G and Aspire 7735/7735G/7735 Z/7735Z G Series uses the In tel® processor , while Aspire 7535/7535G/7235 Series uses the AMD® proc essor . But the process in removing the CPU are the same for all the models.
Chapter 3 83 21. Lift up carefully to remove the CPU. NOTE: When installing the CPU, make sure to insta ll the CPU with Pin 1 at the corner as shown..
84 Chapter 3 LCD Module Disa ssembly Process LCD Module Disassembly Flowchart Screw List Item Screw Color Part No. C M2 x L3 Silver 86.00F80.723 E M2.5 x L5 Silver 86.
Chapter 3 85 Removing the LCD Bezel 1. See “Removing the Battery Pack” on page 44. 2. See “Removing the SD Dummy Card” on page 45. 3. See “Removing the Hard Disk Drive 2 (HDD2) Module” on page 46. 4. See “Removing the Back Cover” on page 48.
86 Chapter 3 15. Remove the four screw covers at the top of the LCD bezel. 16. Remove the four screws (E) at th e top of the LCD bezel. Size (Quantity) Color To r q u e Part No.
Chapter 3 87 17. Remove the two screws (E) on the hinge cover as shown. 18. Carefully pry open the LCD bezel and remove it from the LCD panel. Size (Quantity) Color To r q u e Part No.
88 Chapter 3 Removing the LCD panel with the Bracket s 1. See “Removing the Battery Pack” on page 44. 2. See “Removing the SD Dummy Card” on page 45. 3. See “Removing the Hard Disk Drive 2 (HDD2) Module” on page 46. 4. See “Removing the Back Cover” on page 48.
Chapter 3 89 15. Detach the FPC cable from its connector on the back of the LCD panel with brackets. 16. Remove the LCD panel with brackets from the back cover .
90 Chapter 3 Removing the LCD Brackets 1. See “Removing the Battery Pack” on page 44. 2. See “Removing the SD Dummy Card” on page 45. 3. See “Removing the Hard Disk Drive 2 (HDD2) Module” on page 46. 4. See “Removing the Back Cover” on page 48.
Chapter 3 91 11 . See “Removin g the Keyboard” on page 60. 12. See “Removing the LCD Module” on page 61. 13. See “Removing the LCD Bezel” on page 85. 14. See “Removing the LCD panel with the Brackets” on page 88. 15. See “Removing the LCD Brackets” on page 90.
92 Chapter 3 7. See “Removing the Wireless LAN Card” on page 52. 8. See “Removing the DIMM Module” on page 53. 9. See “Removing the Optical Drive Module ” on page 54. 10. See “Removing the Middle Cover” on page 57. 11 . See “Removin g the Keyboard” on page 60.
Chapter 3 93 Removing the FPC Cable 1. See “Removing the Battery Pack” on page 44. 2. See “Removing the SD Dummy Card” on page 45. 3. See “Removing the Hard Disk Drive 2 (HDD2) Module” on page 46. 4. See “Removing the Back Cover” on page 48.
94 Chapter 3 Removing the Antennas 1. See “Removing the Battery Pack” on page 44. 2. See “Removing the SD Dummy Card” on page 45. 3. See “Removing the Hard Disk Drive 2 (HDD2) Module” on page 46. 4. See “Removing the Back Cover” on page 48.
Chapter 4 95 Use the following procedure as a gui de for computer problems. NOTE: The diagnosti c tests are intended to test only Acer products. Non-Acer products, prototype cards, or modified options can give false e rrors and invalid system responses.
96 Chapter 4 System Check Procedures External Diskette Drive Check Do the following to isolate the problem to a controller, dr iver , or diske tte. A write-ena bled, diagno stic diskette is required. NOTE: Make sure that the diskette does not have more than on e label attached to it.
Chapter 4 97 If any of these devices do not work, reconnect the cable connector and rep eat the failing o peration. Memory Check Memory errors might stop system operations, show error messages on the screen, or hang the system. 1. Boot from the diagnostics diskette and start the diagnostic program (please refer to main board.
98 Chapter 4 Check the Battery Pack T o check the battery pack, do the following: From Software: 1. Check out the Power Management in control Panel. 2. In Power Mete r , co nfirm that if the parameters sh own in the screen for Current Power Source and T otal Battery Power Remaining are correct.
Chapter 4 99 Index of Error Messages Error Code List Error Codes Error Messages 006 Equipment Configuration Error Causes: 1. CPU BIOS Update Code Mismatch 2.
100 Chapter 4 Error Message List Error Messages FRU/Action in Sequence Failure Fixed D isk Reconnect hard d isk drive connector. “Load Default Settings” in BIOS Setup Utility . Hard disk drive System board S tuck Key see “Keyboard or Auxiliary Input Device Check” on page 96.
Chapter 4 101 Fail-Safe T imer NMI Failed DIMM System board Device Address Confli ct Run “Load Defa ult Settings” in BIOS Setup Utility . RTC battery System board Allocation Error for device Run “Load Default Settings” in BIOS Setup Utility .
102 Chapter 4 No beep, power-on indicator turns on and a blinking cursor shown on LCD during POST . Ensure every connector is connected tightl y and correctly .
Chapter 4 103 Phoenix BIOS Beep Codes Code Beeps POST Routine Description 02h V erify Real Mode 03h Disable Non-Maskable Interrupt (NMI) 04h Get CPU type 06h Initialize system hardware 08h Initialize .
104 Chapter 4 3Ch Advanced configuration of chipset registers 3Dh Load alternate registers wi th CMOS values 42h Initialize interrupt vectors 45h POST device initiali zation 46h 2-1-2-3 Check ROM copy.
Chapter 4 105 82h Detect and install external RS232 ports 83h Configure non-MCD IDE controllers 84h Detect and install external parallel ports 85h Initialize PC-compa tible PnP ISA devices 86h Re-init.
106 Chapter 4 B9h Prepare Boot BAh Initialize DMI parameters BBh Initialize PnP Option ROMs BCh Clear parity checkers BDh Display MultiBoot menu BEh Clear screen (optional) BFh Check virus and backup .
Chapter 4 107 Index of Symptom-to-FRU Error Message LCD-Related Symptoms Symptom / Error Action in Sequence LCD backlight doesn't work LCD is too da rk LCD brightness cann ot be adjuste d LCD contrast cann ot be adjusted Enter BIOS Utility to execute “Load Setup Default Settings”, then reboot system.
108 Chapter 4 The system doesn’t power-off. Power source (b attery p ack and power adapter). See “Power System Check” on page 97. Hold and press the power switch for more than 4 seconds. System board Battery can’t be charged See “Check the Battery Pa ck” on page 98.
Chapter 4 109 The system doesn't resume from hibernation mode. See “Save to Disk (S4)” on page 26. Hard disk connection board Hard disk drive System board The system doesn't resume from standby mode after opening the LCD. See “Save to Disk (S4)” on page 26.
11 0 Chapter 4 NOTE: If you cannot find a symptom or an error in this list and the problem remains, see “Undete rmined Problems” on page 1 12. Modem-Related Symptoms Symptom / Error Action in Sequence Internal modem does not work correctly .
Chapter 4 111 Intermittent Problems Intermittent system hang problems can be caused by a variety of reasons th at have nothing to do with a hardware defect, such as: cosmic radiation, electros tatic discharge, or software errors. FRU replacement should be considered only when a recurring prob lem exists.
11 2 Chapter 4 Undetermined Problems The diagnostic proble ms does not identify wh ich adapter or device failed, which in stalled devices are incorrect, whether a short circuit is suspected, or whether the system is inoperative. Follow these procedure s to isolate the fail i ng FRU (do not isolate non-defective FRU).
Chapter 5 11 3 Main Board Aspire 7738/7738G , Aspire 7735/7735G/773 5Z/7735ZG and Aspire 7535/7535G/7235 T op V iew No. Code Connector 1 LCD1 LCD cable connector 2 DCIN1 DC-in cable connector 3 SPKR2 .
11 4 Chapter 5 Aspire 7738/7738G , Aspi re 7735/7735G/7735Z/7735ZG and Aspire 7535/7535G/7235 Bottom V iew No. Code Connector 1 CPU1 CPU socket 2 RJ45 Ethernet port 3 CRT1 VGA port 4 F AN1 Heat sink fan cable connector 5 HDMI1 HDMI po rt 6 USB1 & USB2 USB 2.
Chapter 5 11 5 Clearing Password Check and BIOS Recovery This section provide s the standard operating proced ures for clearing the password and BIOS recovery for Aspire 7738/7738G , Aspire 7735/7735G/7735Z/773 5ZG and Aspi re 7535/7535G/7235 Series.
11 6 Chapter 5 Gap name in Aspire 7535/7535G/7235 Serie s is G62 . S teps for Clearing BI OS Passw ord Check If the user sets the BIOS Password (Supervisor Passw ord and/or User Pa ssword) for a security reason, the BIOS will ask for the password during system POST or wh en the system enters into the BIOS Setup menu.
Chapter 5 11 7 BIOS Recovery by Crisis Disk BIOS Recovery Boot Block: BIOS Recovery Boot Block is a spec ial block of the BIOS. It is used to boot up the system with minimum BIOS initialization. Users can enable this feature to restore the BIOS firmware to a successful one once the previous BIOS flashing process failed.
11 8 Chapter 5 3. Decompress the Crisis Pa ckage Source. Select WINCRIS.EXE and then select Run as admi nistrator under Vist a. 4. Keep the default settings and then click on the Star t button. 5. When the pop-up warning dial og box appears, press OK to continue creating the Crisis Disk.
Chapter 5 11 9 6. The Crisis Disk will be created after a few seconds. 7. Press No if you do n ot want to create anothe r Crisis Disk..
120 Chapter 5 8. Reconnect the USB removable storage device and check if it contains the 3 files shown in the following figure..
Chapter 6 121 This chapter gives you the FRU (Field Replaceab le Unit) listing in global configurations of Aspire 7738/773 8G , Aspire 7735/7735G/7735Z/7735 ZG and Aspire 7535/753 5G/7235 Series. Refer to this chap ter whenever ordering for parts to rep air or for RM A (Return Me rchandis e Authorization).
122 Chapter 6 Aspire 7738/7738G Series, Aspire7735/7735G/7735Z/ 7735ZG Series and Aspire 7535/7535G/7235 Series Exploded Diagram Item Part 1 LCD back panel 2L C D m o d u l e 3 Main board 4 Lower case.
Chapter 6 123 Aspire 7738/7738 G Series FRU List 1. ACER_ASPIRE 7738G_N10PGE1 1GBTC FBKQ_JM70_MV (NO:LX.PC90X.002/3/4) Category No. Part Name Acer Part No. ACCESSORY 1 REMOTE CONTROLLER FO RMOSA21 RC804V -B EN R T .22700.01 1 1 REMOTE CONTROLLER FORMOSA21 RC804V -B EU RT .
124 Chapter 6 1 POWER SA VING BOARD 55.PCC01.002 1 POWER BUTTON BOA RD 55.PCC01.006 1 T OUCHP AD BOARD SYNAPTICS TM-01253-001 56.PCC01.001 1 MSI VGA CARD NVIDIA N10PGE1 DDRII 1024M 500MHZ 64*16 MXM 3.0 TYPE A W/ HYNIX H5PS1G63EFR-20L 54.02A30.021 1 YUAN VGA CARD NVIDIA N10PGE1 DDRII 1024M 500MHZ 64*16 MXM 3.
Chapter 6 125 CABLES 1 POWER CORD 250V 3PIN EUR BK 27.01518.731 1 POWER CABLE 16A 250V 3PIN EUR BK 27.01518.601 1 POWER CORD 10A 250V SWISS 27.01518.691 1 POWER CORD 10A 250V 3PIN SWISS BK 27.01518.581 1 POWER CORD 10A 250V ARGENTINE 27.01518.0U1 1 POWER CORD 10A 125V US 27.
126 Chapter 6 2 LCD COVER17.3" IMR BLUE W/ANTENNA*2 & LOGO NONE 3G 60.PCC01.005 2 LCD COVER 17.3" IMR BLUE W/ANTENNA*3 & LOGO NONE 3G 60.PCC01.006 2 LED LCD BRACKET LEFT W/HINGE & DC-IN CABLE 120W 60.4CD37.001 2 LED LCD BRACKET LEFT W/HINGE & DC-IN CABLE 120W 60.
Chapter 6 127 HDD/HARD DISK DRIVE 1 HDD MODULE 160GB 5400RPM SA T A WI TH 1ND 2 HDD 160GB 5400RPM SA T A SEAGA TE ST9160310AS F/W:2010 KH.16008.022 2 HDD 160GB 5400RPM SA T A TOSHIBA LIBRA-BS MK1655GSX F/ W:FG0101J 5.4 KH.16001.034 2 HDD 160GB 5400RPM 2.
128 Chapter 6 HDD/HARD DISK DRIVE 1 HDD MODULE 320GB 5400RPM SA T A WI TH 2ND 2 HDD 320GB 5400RPM SA T A SEAGA TE ST9320320AS F/W:2010 KH.32008.013 2 HDD 320GB 5400RPM SA T A TOSHIBA MK3255GSX LIBRA LF F/ W:FG010J KH.32001.008 2 HDD 320GB 5400RPM SA T A HGST HTS545032B9A300 P ANTHER B LF KH.
Chapter 6 129 KEYBOARD 1 KEYBOARD 104KEYS AC7G JM51/JM70 INTERNAL 17 ST ANDARD BLACK UV GLOSSY IT ALIAN KB.I170A.070 1 KEYBOARD 104KEYS AC7G JM51/JM70 INTERNAL 17 ST ANDARD BLACK UV GLOSSY BELGIUM KB.I170A.060 1 KEYBOARD 104KEYS AC7G JM51/JM70 INTERNAL 17 ST ANDARD BLACK UV GLOSSY GERMAN KB.
130 Chapter 6 MEMORY 1 SODIMM 1GB DDRIII 1066MHZ ELPIDA EBJ1 1UE6BAU0-AE-E KN.1GB04.003 1 SODIMM 1GB DDRLLL 1066MHZ HYNIX HMT1 12S6AFP6C-G7N0 KN.1GB09.009 1 SODIMM 1GB DDRIII 1066MHZ SAMSUNG M471B2873EH1-CF8 KN.1GB0G .019 1 SODIMM 1GB DDRIII 1066MHZ SAMSUNG M471B2874DZ1-CF8 KN.
Chapter 6 131 2. ACER_ASPIRE 7738G_N10PGE1 1GBTCFBK_JM70_MV(NO:LX Categor y No. Part Name Acer Part No. ACCESSORY 1 REMOTE CONTROLLER FO RMOSA21 RC804V -B EN RT .22700.01 1 1 REMOTE CONTROLLER FORMOSA21 RC804V -B EU R T .22700.008 1 REMOTE CONTROLLER FORMOSA21 RC804V -B TC RT .
132 Chapter 6 1 MSI VGA CARD NVIDIA N10PGE1 DDRII 1024M 500MHZ 64*16 MXM 3.0 TYPE A W/ HYNIX H5PS1G63EFR-20L 54.02A30.021 1 POWER BUTTON BOARD 55.PCC 01.006 1 POWER SA VING BOARD 55.PCC01.002 1 TOUCHP AD BOARD SYNAPTICS TM-01253-001 56.PCC01.001 1 TV TUNER CARD DVB-T MINI-CARD A310 W/INTEL+MAXLINEAR TU.
Chapter 6 133 CABLES 2 POWER BUTTON BOARD CABLE 50.4CD03.001 1 POWER CORD ACA / ACNZ 27.03218.051 1 POWER CORD 7.5A 250V 3P AUSTRALIA BK 27.03218.021 1 POWER CORD 3A 250V 3PIN UK 27.031 18.001 1 POWER CORD 5A 250V 3PIN UK BK 27.01518.541 1 POWER CORD 250V 3PIN EUR BK 27.
134 Chapter 6 CASE/COVER/ BRACKET ASSEMBL Y 2 BLUE-RA Y COMBO BEZEL 42.PCC01.004 1 CARD READER DUMMY CARD 42.TQ901.003 2 DVD-RW SUPER-MUL TI BEZEL 42.PCC01.003 2 HDD BRACKET 33.PCC01.004 2 HDD CONNECTOR SOCKET SA T A 22P 22.103 00.481 2 HDD CONNECTOR SOCKET SA T A 22P 62.
Chapter 6 135 DVD-RW DRIVE 1 DVD-RW SUPER-MUL TI MODULE 8X SA T A 6M.PCC01.001 2 ODD TOSHIBA SUPER-MUL TI DRIVE 12.7MM TRA Y DL 8X SA T A TS- L633B LF W/O BEZEL KU.00807.064 2 ODD SONY SUPER-MUL TI DRIVE 12.7MM TRA Y DL 8X AD-7580S LF W/O BEZEL SA T A KU.
136 Chapter 6 HDD/HARD DISK DRIVE 1 HDD MODULE 250GB 5400RPM SA T A WITH 2ND 2 HDD 2.5" 5400RPM 250GB SEAGA TE ST9250315AS WY A TT SA T A LF F/W:0001SDM1 KH.25008.021 2 HDD 250GB 5400RPM SA T A TOSHIBA LIBRA-BS MK2555GSX F/ W:FG000J 5.4K KH.25001.
Chapter 6 137 KEYBOARD 1 KEYBOARD 104KEYS AC7G JM51/JM70 INTERNAL 17 ST ANDARD BLACK UV GLOSSY PORTUGUESE KB.I170A.074 1 KEYBOARD 104KEYS AC7G JM51/JM70 INTERNAL 17 ST ANDARD BLACK UV GLOSSY SLO/CRO KB.I170A.076 1 KEYBOARD 104KEYS AC7G JM51/JM70 INTERNAL 17 ST ANDARD BLACK UV GLOSSY BRAZILIAN POR TUGUESE KB.
138 Chapter 6 MAINBOARD 1 MAINBOARD JM70_MV DIS PM45 ICH9M LF W/RTC BA TTERY&MODEM BOARD FOR TV NONE 3G 55.4CD01.071G MEMORY 1 SODIMM 1GB DDRIII 1066MHZ ELPIDA EBJ1 1U E6BAU0-AE-E KN.1GB04.003 1 SODIMM 1GB DDRLLL 1066MHZ HYNIX HMT1 12S6AFP6C -G7N0 KN.
Chapter 6 139 3. ACER_ASPIRE 7738G_N10PGE1 1GBCFBKQ_JM70_MV(NO:L X.PCA0X.001/2/3/5/6/8/9/10/1 1/12/13/14/15/16/1 8/19/ 20/21/22/24/25/26/27/28/29/30/31/32/33/34/35/36/37/38/39/40 /42/43) Category No. Part Name Acer Pa rt No. ADAPTER 1 ADAP TER 120W 19V 1.
140 Chapter 6 1 POWER BUTTON BOARD 55.PCC01.006 1 POWER SA VING BOARD 55.PCC01.002 1 TOUCHP AD BOARD SYNAPTICS TM-01253-001 56.PCC01.001 1 USB BOARD 55.PCC01.003 1 YUAN VGA CARD NVIDIA N10PGE1 D DRII 1024M 500MHZ 64*16 MXM 3.0 TYPE A W/ HYNIX H5PS1G63EFR-20L 54.
Chapter 6 141 CABLES 1 POWER CORD 10A 125V US 27.01518.641 1 POWER CORD 10A 125V 3PIN US BK 27.01518.521 1 POWER CORD 7A 250V 2PIN KOREAN 27.01518.531 1 POWER CORD 7A 125V 2PIN JAP AN 27.01518.551 1 POWER CORD 10A 3PIN BK DENMARK 27.01518.671 1 POWER CORD 10A 250V 3PIN DENMARK BK 27.
142 Chapter 6 2 LED LCD BRACKET RIGHT W/H INGE & K-LOCK 60.4CD35.001 2 LED LCD BRACKET RIGHT W/H INGE & K-LOCK 60.4CD32.001 1 LOWER CASE W/MODEM CABLE&USB BOARD&SPEAKER W/ TUBA WOOFER W/O TV HOLE 60.PCC01.001 1 MIDDLE COVER W/TUBA WOOFER 42.
Chapter 6 143 HDD/HARD DISK DRIVE 2 HDD 250GB 5400RPM SA T A HGST HTS545025B9A300 P ANTHER-B LF KH.25004.003 2 HDD 250GB 5400RPM SA T A WD WD2500BEVT -22ZCT0 F/ W:1 1. 0 1A 1 1 KH.25007.015 1 HDD MODULE 320GB 54 00RPM SA T A WITH 1ND 2 HDD 320GB 5400RPM SA T A SEAGA TE ST9320320AS F/W:2010 KH.
144 Chapter 6 KEYBOARD 1 KEYBOARD 104KEYS AC7G JM51/JM70 INTERNAL 17 ST ANDARD BLACK UV GLOSSY POR TUGUESE KB.I170A.074 1 KEYBOARD 104KEYS AC7G JM51/JM70 INTERNAL 17 ST ANDARD BLACK UV GLOSSY SLO/CRO KB.I170A.076 1 KEYBOARD 104KEYS AC7G JM51/JM70 INTERNAL 17 ST ANDARD BLACK UV GLOSSY BRAZILIAN POR TUGUESE KB.
Chapter 6 145 MAINBOARD 1 MAINBOARD JM70_MV DIS PM45 ICH9 M LF W/RTC BA TTERY&MODEM BOARD W/O TV NONE 3G MB.PCA01.001 MEMORY 1 SODIMM 1GB DDRIII 1066MH Z ELPIDA EBJ1 1UE6BAU0-AE-E KN.1GB04.003 1 SODIMM 1GB DDRLLL 1066MHZ H YNIX HMT1 12S6AFP6C-G7N 0 KN.
146 Chapter 6 4. Model:ACER_ASPIRE 7738G N10PGE1 1GBCFBK_JM70_MV( NO:LX.PCC0X.003/4/5/6/7/8/9/10/1 1/12/14/15/16/17/18/ 19/20/21/22/23/24/25/26/27/28/29/30/31/32/33/34/35/37/38/39 /40/41/42/43/44/45/4.
Chapter 6 147 1 POWER BUTTON BOARD 55.PCC01.006 1 POWER SA VING BOARD 55.PCC01.002 1 TOUCHP A D BOARD SYNAPTICS TM-01253-001 56.PCC01.001 1 USB BOARD 55.PCC01.003 1 YUAN VGA CARD NVIDIA N10PGE1 DDRII 1024M 500MHZ 64*16 MXM 3.0 TYPE A W/ HYNIX H5PS1G63EFR-20L 54.
148 Chapter 6 CABLE 1 POWER CORD 10A 125V US 27.01518.641 1 POWER CORD 10A 12 5V 3PIN US BK 27.01518.521 1 POWER CORD 7A 250 V 2PIN KOREAN 27.01518.531 1 POWER CORD 7A 125 V 2PIN JAP AN 27.01518.551 1 POWER CORD 10A 3PIN BK DENMARK 27.01518.671 1 POWER CORD 10A 25 0V 3PIN DENMARK BK 27.
Chapter 6 149 2 LED LCD BRACKET RIGHT W/HINGE & K-LOCK 60.4CD35.001 2 LED LCD BRACKET RIGHT W/HINGE & K-LOCK 60.4CD32.001 1 LOWER CASE W/MODEM CABLE&USB BOARD&SPEAKER W/TUBA WOOFER W/O TV HOLE 60.PCC01.001 1 MIDDLE COVER W/TUBA WOOFER 42.
150 Chapter 6 HDD/HARD DISK DRIVE 2 HD D 250GB 5400RPM SA T A TOSHIBA LIBRA-BS MK2555GSX F/ W:FG000J 5.4K KH.25001.016 2 HD D 250GB 5400RPM SA T A HGST HTS545025B9A300 P ANTHER-B LF KH.25004.003 2 HD D 250GB 5400RPM SA T A WD WD2500BEVT-22ZCT0 F/W :1 1.
Chapter 6 151 KEYBOARD 1 KEYBOARD 104KEYS AC7G JM51/JM70 INTERNAL 17 ST ANDARD BLACK UV GLOSSY FRENCH KB.I170A.066 1 KEYBOARD 104KEYS AC7G JM51 /JM70 INTERNAL 17 ST ANDARD BLACK UV GLOSSY POR TUGUESE KB.I170A.074 1 KEYBOARD 104KEYS AC7G JM51 /JM70 INTERNAL 17 ST ANDARD BLACK UV GLOSSY SLO/CRO KB.
152 Chapter 6 MAINBOARD 1 MAINBOARD JM70_MV DIS PM45 ICH9M LF W/RTC BA TTERY&MODEM BOARD W/O TV NONE 3G MB.PCA01.001 MEMORY 1 SODIMM 1GB DDRIII 1066MHZ ELPIDA EBJ1 1UE6BAU0-AE-E KN.1GB04.003 1 SODIMM 1GB DDR LLL 1066MHZ HYNIX HMT1 12S6AFP6C-G7N0 KN.
Chapter 6 153 Aspire 7735/7735 G/7735Z/ 7735ZG Se ries FRU List 1. ACER_ASPIRE 7735ZG M92XT512CBK_JV70_MV(NO:LX.PC30X.001) Category No. Part Name Ace r Part No. ADAPTER 1 ADAPTER 90W 19V 3PIN DEL T A ADP-90CD DB A L V5 LED LF BLUE AP .0900A.005 1 ADP APTER 90W 19V 3PIN LITEON P A -1900-34AR L V5 LED LF BLUE AP .
154 Chapter 6 1 USB BOA RD 55.PCC01.003 1 WIRELESS LAN BOARD 802.1 1 BGN FOXCONN T77H028.00 RALINK RT2700E 1X2 NI.23600.031 1 WIRELESS LAN BOARD 802.1 1 BGN FOXCONN T77H053.00 A THEROS AR5B91 1X2 NI.23600.030 1 WIRELESS LAN BOARD 802.1 1BGN QMI EM303-AR A THEROS AR5B91 1X2 MINICARD NI.
Chapter 6 155 CABLES 1 POWER CODE 7A 125V 2PIN JAP AN 27.03518.161 2 POW ER SA VING BOARD CABLE RESERVE 2 T OUCHP AD BOARD CABLE RESERVE 1 USB BOA RD CABLE 50.4CD09.01 1 1 USB BOA RD CABLE 50.4CD09.001 CAMERA 2 CAMERA 0.3M SUYIN CN0314-SN30-OV03-5 56.
156 Chapter 6 CPU/PROCESSOR 1 CPU IN TEL PENTIUM DUAL-CORE T4200 PGA 2.0G 1M 800 35W R-0 KC.42001.DTP 1 CPU INTEL CORE2DUAL P7450 2.13G 3M 1066 TJ NOVT KC.74501.DPP 1 CPU INTEL CORE2DUAL T6400 2.0G 3M 800 35W R-0 KC.64001.DTP 1 CPU INTEL CORE2DUAL T6600 2.
Chapter 6 157 KEYBOARD 1 KEYBOARD 104KEYS NSK-ALA0J AC 7T JV50 INTERNAL 17 ST ANDARD BLACK TEXTURE FRENCH KB.I170A.039 1 KEYB OARD 104KEYS NSK-ALA0J AC7T JV50 INTERNAL 17 ST ANDARD BLACK TEXTURE UK KB.I170A.055 1 KEYB OARD 103KEYS NSK-ALA0J AC7T JV50 INTERNAL 17 ST ANDARD BLACK TEXTURE US-INTERNA TIONAL KB.
158 Chapter 6 LCD 1 LED LCD MODULE 17.3" WXGA GLARE IMR BLUE W/ ANTENNA*2&CAMERA 0.3M&K-LOCK&DC-IN CABLE 90W 6M.PC301.003 2 LED LCD AUO 17.3" WXGA+ GLARE B173R W01-V0 LF 220NIT 8MS 600:1 LK.17306.001 2 LED LCD LPL 17.3" WXGA+ GLARE LP173WD1-TLA1 LF 220NIT 8MS 600:1 LK.
Chapter 6 159 2. ACER_ASPIRE 7735Z UMACBK_JV70_MV (NO:LX.PC60X.033) Category NO. Part Name Acer Part No. ADAPTER 1 ADAPTER 65W 19V 3PIN DEL T A ADP-65JH DB A L V5 L ED LF YELLOW AP .0650A.012 1 ADAPTER 65W 19V 3PIN LITEON P A-1 650-22AC L V5 LED LF YELLOW AP .
160 Chapter 6 1 WIRELESS LAN BOARD 802.1 1BGN FOXCONN T77H028.00 RALINK RT2700E 1X2 NI.23600.031 1 WIRELESS LAN BOARD 802.1 1BGN FOXCONN T77H053.00 A THEROS AR5B91 1X2 NI.23600.030 1 WIRELESS LAN BOARD 802.1 1BGN QMI EM303-AR A THEROS AR5B91 1X2 MINICARD NI.
Chapter 6 161 CABLES 1 USB BOARD CABLE 50.4CD09.01 1 1 USB BOARD CABLE 50.4CD09.001 CAMERA 2 CAMERA 0.3M SUYIN CN0314-SN30 -OV03-5 56.18007.094 2 CAMERA 0.3M CHICONY CNF701721004973L 56.18012.094 CASE/COVER/ BRACKET ASSEMBL Y 2 BLUE-RA Y COMBO BEZEL 42.
162 Chapter 6 DVD-RW DRIVE 1 DVD-RW SUPER-MUL TI MODULE 8X SA T A 2 ODD TOSHIBA SUPER-MUL TI DRIVE 12.7MM TRA Y DL 8X SA T A TS- L633B LF W/O BEZEL KU.00807.064 2 ODD SONY SUPER-MUL TI DRIVE 12.7MM T RA Y DL 8X AD-7580S LF W/O BEZEL SA T A KU.00801.030 2 ODD PLDS SUPER-MUL TI DRIVE 12.
Chapter 6 163 KEYBOARD 1 KEYBOARD 103KEYS NSK-ALA0 J AC7T JV50 INTERNAL 17 ST ANDARD BLACK TEXTURE T AIWAN KB.I170A.036 1 KEYBOARD 103KEYS NSK-ALA0J AC7T JV50 INTERNAL 17 ST ANDARD BLACK TEXTURE THAILAND KB.I170A.053 1 KEYBOARD 103KEYS NSK-ALA0J AC7T JV50 INTERNAL 17 ST ANDARD BLACK TEXTURE HEBREW KB.
164 Chapter 6 LCD 2 LED LCD SAMSUNG 17.3" WXGA+ GLARE L TN1 73KT01-A01 LF 220NIT 8MS 600:1 LK.1730D.001 2 LED LCD AUO 17.3" WXGA+ GLARE B173RW01-V0 LF 220NIT 8MS 600:1 LK.17306.001 2 LED LCD LPL 17.3" WXGA+ GLARE LP173WD1-TLA1 LF 220NIT 8MS 600:1 LK.
Chapter 6 165 3. ACER_ASPIRE 7735 UMACBK_JV70_MV (NO:LX.PC30X.001) Category No. Part Name Ace r Part No. ADAPTER 1 ADAPTER 65W 19V 3PIN DEL T A ADP-65JH DB A L V5 LED LF YELLOW AP .0650A.012 1 ADAPTER 65W 19V 3PIN LITEON P A-1650-22AC L V5 LED LF YELLOW AP .
166 Chapter 6 1 WIRELESS LAN BOARD 802.1 1BGN FOXCONN T77H 028.00 RALINK RT2700E 1X2 NI.23600.031 1 WIRELESS LAN BOARD 802.1 1BGN FOXCONN T77H 053.00 A THEROS AR5B91 1X2 NI.23600.030 1 WIRELESS LAN BOARD 802.1 1BGN QMI EM303-AR A THEROS AR5B91 1X2 MINICARD NI.
Chapter 6 167 CABLES 1 USB BOARD CABLE 50.4CD09.01 1 1 USB BOARD CABLE 50.4CD09.001 CAMERA 2 CAMERA 0.3M SUYIN CN0314-SN30- OV03-5 56.18007.094 2 CAMERA 0.3M CHICONY CNF701721004973L 56.18012.094 CASE/COVER/ BRACKET ASSEMBL Y 2 BLUE-RA Y COMBO BEZEL 42.
168 Chapter 6 DVD-RW DRIVE 1 DVD-RW SUPER-MUL TI MODULE 8X SA T A 6M.PC301.00 1 2 ODD TOSHIBA SUPER-MUL TI DRIVE 12.7MM TRA Y DL 8X SA T A TS- L633B LF W/O BEZEL KU.00807.064 2 ODD SONY SUPER-MUL TI DRIVE 12.7MM TR A Y DL 8X AD-7580S LF W/O BEZEL SA T A KU.
Chapter 6 169 KEYBOARD 1 KEYBOARD 103KEYS NSK-ALA0J AC7T JV50 INTERNAL 17 ST ANDARD BLACK TEXTURE GREEK KB.I170A.041 1 KEYBOARD 103KEYS NSK-ALA0J AC7T JV50 INTERNAL 17 ST ANDARD BLACK TEXTURE T AIWAN KB.I170A.036 1 KEYBOARD 103KEYS NSK-ALA0J AC7T JV50 INTERNAL 17 ST ANDARD BLACK TEXTURE THAILAND KB.
170 Chapter 6 LCD 1 LED LCD MODULE 17.3" WXGA GLARE BLUE W/ ANTENNA*3&CAMERA&K-LOCK&DC-IN CABLE 65W 6M.PC601.002 2 LED LCD AUO 17.3" WXGA+ GLARE B173RW01-V0 LF 220NIT 8MS 600:1 LK.17306.001 2 LED LCD LPL 17.3" WXGA+ GLARE LP173WD1-T LA1 LF 220NIT 8MS 600:1 LK.
Chapter 6 171 Aspire 7535/7535G/72 35 Series FRU List 1. ACER_ASPIRE 7235G_M92XT512CE_JV70_PU (NO:S2.P AB0X.002) Category No. Part Nam e Acer Part No. ADAPTER 1 ADP APTER 90W 19V 3PIN HIPRO HP-A0904A3 B1LF L V5 LED LF BLUE AP .09003.021 1 ADAPTER 90W 19V 3PIN DEL T A ADP-90CD DB A L V5 LED LF BLUE AP .
172 Chapter 6 1 WIRELESS LAN BOARD 80 2.1 1BGN FOXCONN T77H028.00 RALINK RT2700E 1X2 NI.23600.031 1 WIRELESS LAN BOARD 80 2.1 1 BGN FOXCONN T77H053.00 A THEROS AR5B91 1X2 NI.23600.030 1 WIRELESS LAN BOARD 80 2.1 1BGN QMI EM303-AR A THEROS AR5B91 1X2 MINICARD NI.
Chapter 6 173 CABLES 2 TOUCHP AD BOARD CABLE RESERVE 1 U SB BOARD CABLE 50.4CD09.01 1 1 U SB BOARD CABLE 50.4CD09.001 CAMERA 2 CAMERA 0.3M SUYIN CN 0314-SN30-OV03-5 56.18007.094 2 C AMERA 0.3M CHICONY CNF701721004973L 56.18012.094 CASE/COVER/ BRACKET ASSEMBL Y 2 BLU E-RA Y COMBO BEZEL 42.
174 Chapter 6 DVD-RW DRIVE 1 DVD-RW SUPER-MUL TI MODULE 8X SA T A 6 M.PCK01.001 2 ODD PLDS SUPER-MUL TI DR IVE 12.7MM TRA Y D L 8X SA T A DS- 8A3S LF W/O BEZEL KU.0080E.017 2 ODD TOSHIBA SUPER-MUL TI DRIVE 12.7MM TRA Y DL 8X SA T A TS- L633B LF W/O BEZEL KU.
Chapter 6 175 KEYBOARD 1 KEYBOARD 103KEYS NSK-ALA0J AC7T JV50 INTERNAL 17 ST ANDARD BLACK TEXTURE THAILAND KB.I170A.053 1 KEYBOARD 103KEYS NSK-ALA0J AC7T JV50 INTERNAL 17 ST ANDARD BLACK TEXTURE HEBREW KB.I170A.057 1 KEYBOARD 103KEYS NSK-ALA0J AC7T JV50 INTERNAL 17 ST ANDARD BLACK TEXTURE ARABIC KB.
176 Chapter 6 MAINBOARD 1 MAINBOARD JV70_PU DIS RS780MN SB700 LF W/RTC BA TTERY&MODEM BOARD&BLUET OOTH BOARD CABLE W/O TV NONE 3G MB.PCE01.001 MEMORY 1 SODIMM 1GB DDRII667 SAMSUNG M470T2864EH3-CE6 LF KN .1GB0G .022 1 SODIMM 1GB DDR II667 NANY A NT1G T64 UH8D0FN-3C LF (0.
Chapter 6 177 2. ACER_ASPIRE 7235_UMA_JV70_PU (NO:S2.P AB0X.002) Category No. Part Name Acer Part No. ADAPTER 1 ADAPTER 65W 19V 3PIN LITEON P A-1650-22AC L V5 LED LF YELLOW AP .0650A.012 1 ADAPTER 65W 19V 3PIN DEL T A ADP-65JH DB A L V5 LED LF YELLOW AP .
178 Chapter 6 1 WIRELESS LAN BOARD 802.1 1BGN FOXCONN T77H028.00 RALINK RT2700E 1X2 NI.23600.031 1 WIRELESS LAN BOARD 802.1 1 BGN FOXCONN T77H053.00 A THEROS AR5B91 1X2 NI.23600.030 1 WIRELESS LAN BOARD 802.1 1BGN QMI EM303-AR A T HEROS AR5B91 1X2 MINICARD NI.
Chapter 6 179 CABLES 1 USB BOARD CABLE 50.4CD09.001 CASE/COVER/ BRACKET ASSEMBL Y 2 BLUE-RA Y COMBO BEZEL 42.PCC01.004 1 CARD READER DUMMY CARD 42.TQ901.003 2 DVD-RW SUPER-MUL TI BEZEL 42.PCC01.003 2 HDD BRACKET 33.PCC01.004 2 HDD CONNECTOR SOCKET SA T A 22P 20.
180 Chapter 6 HDD/HARD DISK DRIVE 2 HDD 160GB 5400RPM SA T A SEAGA TE ST9160310AS F/W:2010 KH.16008.022 2 HDD 160GB 5400RPM SA T A TOSHIBA LIBRA-BS MK1655GSX F/ W:FG0101J 5.4 KH.16001.034 2 HDD 160GB 5400RPM 2.5" SA T A HGST HTS543216L9A300 F/W:C30C KH .
Chapter 6 181 KEYBOARD 1 KEYBOARD 104KEYS NSK-ALA0J AC7T JV50 IN TERNAL 17 ST ANDARD BLACK TEXTURE PORTUGAL KB.I170A.047 1 KEYBOARD 104KEYS NSK-ALA0J AC7T JV50 INTERNAL 17 ST ANDARD BLACK TEXTURE SLOVE KB.I170A.049 1 KEYBOARD 104KEYS NSK-ALA0J AC7T JV50 INTERNAL 17 ST ANDARD BLACK TEXTURE BRAZILIAN PORTUGUESE KB.
182 Chapter 6 MEMORY 1 SODIMM 1GB DDR II667 NANY A NT1G T64 UH8D0FN-3C LF (0.07U) KN .1GB0G .022 1 SODIMM 1GB DDRII667 SAMSUNG M470T2864EH3-CE6 LF KN.1GB03 .026 1 SODIMM 1GB DDRII667 MICRON MT8HTF12864 HDY -667G1 LF KN.1GB0B.027 1 SODIMM 1GB DDRII667 HYNIX HMP1 12S6EFR6 C-Y5 LF KN.
Appendix A 183 Model Definition and Configuration Appendix A.
184 Appendix A Aspire 7738/7738G Series Model RO Country Acer Part No Description CPU LCD VGA Chip VRAM 1 Memory 1/ Memory 2 HDD 1 (GB)/ HDD 2 (GB) ODD Wireless LAN/ Wireless LAN1 Bluetooth Fi nger Print Ba ttery Adapter Camera Remote Control ler 1 TV Tuner TV Antenna K/B Power Cord AS7735G-742G50B n WW WW S2.
Appendix A 185 AS7738G-644G32Mn EMEA Austria LX.PCC0X.114 AS7 738G-644G32Mn VHP3 2AT A T1 MC N10PGE1 1GBCFbk 2*2G/320/6L/ CB_n2_FP_1.0D_HG_ DE11 C2DT6400 NLED17.3 WXGA+G N10PGE1 1G-DDR2 (64*16*8) SO2GBIII10/ SO2GBIII10 N320GB5.4KS/ N NSM8XS SP1x2MM W/ SP1x2MMW N SS801U 6CELL2.
186 Appendix A AS7738G-644G32M n EMEA Middle East LX.PCC0X.093 AS77 38G-644G32Mn EM V HP32AT ME4 MC N10PGE1 1GBCFbk 2*2G/320/6L/ CB_n2_FP_1.0D_HG_ RU61 C2DT6400 NLED17.3 WXGA+G N10PGE1 1G-DDR2 (64*16*8) SO2GBIII10/ SO2GBIII10 N320GB5.4KS/ N NSM8XS SP1x2MM W/ SP1x2MMW N SS801U 6CELL2.
Appendix A 187 AS7738G-744G50M n EMEA Portugal LX.PCC0X.060 AS7738G -744G50Mn VHP32A TPT1 MC N10PGE1 1GBCFbk 2*2G/500_L/6 L/ CB_n2_FP_1.0D_HG_ PT12 C2DP7450 NLED17.3 WXGA+G N10PGE1 1G-DDR2 (64*16*8) SO2GBIII10/ SO2GBIII10 N500GB5.4KS/ N NSM8XS SP1x2MM W/ SP1x2MMW N SS801U 6CELL2.
188 Appendix A AS7738G-744G100 Mn EMEA Czech LX.PCC0X.041 AS7738G-744G10 0Mn VHP32A TCZ2 MC N10PGE1 1GBCFbk 2*2G/500 _L+500_L/ 6L/CB_n2_FP_1.0D _HG_SK12 C2DP7450 NLED17.3 WXGA+G N10PGE1 1G-DDR2 (64*16*8) SO2GBIII10/ SO2GBIII10 N500GB5.4KS/ N500GB5.4KS NSM8XS SP1x2MM W/ SP1x2MMW N SS801U 6CELL2.
Appendix A 189 AS7738G-744G100 Mn EMEA Middle East LX.PCC0X.022 AS77 38G-744G100Mn EM V HP32A TME4 MC N10PGE1 1GBCFbk 2*2G/ 500_L+500_L/6L/ CB_n2_FP_1.0D_HG_ EN11 C2DP7450 NLED17.3 WXGA+G N10PGE1 1G-DDR2 (64*16*8) SO2GBIII10/ SO2GBIII10 N500GB5.4KS/ N500GB5.
190 Appendix A AS7738G-904G50Mn EMEA Belgiu m LX.PCA0X.035 AS7738G-904G5 0Mn VHP32ATBE1 MC N10PGE1 1GBCFbkQ 2*2G/500_L/8L/ CB_n2_FP_1.0D_HG_ NL13 C2QQ9000 NLED17.3 WXGA+G N10PGE1 1G-DDR2 (64*16*8) SO2GBIII10/ SO2GBIII10 N500GB5.4KS/ N NSM8XS SP1x2MM W/ SP1x2MMW N SS801U 8CELL2.
Appendix A 191 AS7738G-904G50M n EMEA Middle East LX.PCA0X.01 1 AS7738G-904G50 Mn EM VHP32A TME2 MC N10PGE1 1GBCFbkQ 2*2G/500 _L/8L/ CB_n2_FP_1.0D_HG_ EN15 C2QQ9000 NLED17.3 WXGA+G N10PGE1 1G-DDR2 (64*16*8) SO2GBIII10/ SO2GBIII10 N500GB5.4KS/ N NSM8XS SP1x2MM W/ SP1x2MMW N SS801U 8CELL2.
192 Appendix A AS7738G-904G50Bn AAP Australia/New Zealan d LX.PC90X.001 AS7 738G-904G50Bn VHP32AT AU1 MC N10PGE1 1GBTCFbkQ 2*2G/500_ L/BT/ 8L/CB_n2_DVBT U/ VHF_FP_1.0D_HG_EN12 C2QQ9000 NLED17.3 WXGA+G N10PGE1 1G-DDR2 (64*16*8) SO2GBIII10/ SO2GBIII10 N500GB5.
Appendix A 193 Aspire 7735/7735G/7 735Z/7735ZG Series Model RO Country Acer Part No Description CPU LCD VGA Chip VRAM 1 Memory 1/ Memory 2 HDD 1(GB) ODD Wireles s LAN/Wireless LAN1 Bluetooth Battery Adapter Camera K/B Power Cord AS7735G- 643G32Mn AAP India LX.
194 Appendix A AS7735ZG- 423G25Mn EMEA Eastern Europe LX.PC30X.029 AS7735ZG-423G25Mn VHP32ATEU3 MC M92XT512Cbk 2G+1G/250/6L/ CB_bgn_0.3D_HG_RU23 PMDT4200 NLED17.3 WXGA+G M92XT 512M-DDR2 (64*16*4) SO2GBIII10/ SO1GBIII10 N250GB5.4KS NSM8XS 3rd WiF i 1x2 BGN/3rd WiFi 1x2 BGN N 6CE LL2.
Appendix A 195 AS7735ZG- 423G25Mn EMEA Middle East LX.PC30X.009 AS7735ZG-423G25M n EM VHP32ATME2 MC M92XT512Cbk 2G+1G/250/6L/ CB_bgn_0.3D_HG_AR13 PMDT4200 NLED17.3 WXGA+G M92XT 512M-DDR2 (64*16*4) SO2GBIII10/ SO1GBIII10 N250GB5.4KS NSM8XS 3rd WiF i 1x2 BGN/3rd WiFi 1x2 BGN N 6CE LL2.
196 Appendix A AS7735Z- 423G25Mn EMEA Eastern Europe LX.PC60X.021 AS7735Z-423G25Mn VHP32ATEU5 MC UMACbk 2G+1G/250/6L/CB_bgn_0.3D_HG_PL13 PMDT4200 NLED17.3 WXGA+G UMA N SO2GBIII10/ SO1GBIII10 N250GB5.4KS NSM8XS 3rd WiF i 1x2 BGN/3rd WiFi 1x2 BGN N 6CE LL2.
Appendix A 197 AS7735Z- 423G25Mn EMEA Middle East LX.PC60X.007 AS7735Z-423G25M n EM VHP32ATME3 MC UMACbk 2G+1G/250/6L/CB_bgn_0.3D_HG_FR23 PMDT4200 NLED17.3 WXGA+G UMA N SO2GBIII10/ SO1GBIII10 N250GB5.4KS NSM8XS 3rd WiF i 1x2 BGN/3rd WiFi 1x2 BGN N 6CE LL2.
198 Appendix A Aspire 7535/75 35G/7235 Series Model RO Country Acer Part No Description CPU LCD VGA Chip VRAM 1 Memo ry 1/ Memory 2 HDD 1(GB) ODD Wireless LAN/ Wireless LAN1 Bluetoot h Battery Adap ter Camera K/B AS7235G- 643G32Mn WW GCTWN S2.PAB0X.001 AS7235G-643G32Mn VHP64AWW1 MC M92XT512CE 1G+2G/320/BT/8L/ CB_bgn_0.
Appendix A 199 AS7535G- 644G32Mn EMEA Luxembourg LX.PC E0X.073 AS7535G-644G32Mn VHP32ATLU3 MC M92XT512Cbk 2*2G/320/6L/CB_bgn_0.3D_HG_IT41 AAQL64 NL ED17.3WXGA+G M92XT 512M- DDR2 (64*16*4) SO2GBII6/ SO2GBII6 N320GB5.4KS NSM8XS 3rd WiFi 1x2 BGN/ 3rd WiFi 1x2 BGN N 6CELL2.
200 Appendix A AS7535G- 644G32Mn EMEA UK LX.PCE0X.043 AS7535G-644G32Mn VH P32A TGB1 MC M92XT512Cbk 2*2G/320/6L/CB_bgn_0.3D_HG_EN14 AAQL64 NL ED17.3WXGA+G M92XT 512M- DDR2 (64*16*4) SO2GBII6/ SO2GBII6 N320GB5.4KS NSM8XS 3rd WiFi 1x2 BGN/ 3rd WiFi 1x2 BGN N 6CELL2.
201 Appendix A AS7535G- 724G50Mi EMEA Russia LX.PCE0X.021 AS7535G-724G 50Mi VHP32A TRU1 MC M92XT512Cbk 2*2G/500_L/6L/ CB_bg_0.3D_HG_RU11 A TRM72 NLED17.3WXG A+G M92XT 512M- DDR2( 64*16*4) SO2GBII6/ SO2GBII6 N500GB5.4KS NSM8XS 3rd WiFi 1x2 BGN/ 3rd WiFi BG N 6CELL2.
Appendix A 202 AS7535- 643G25Mn EMEA South Africa LX.PCF0X.043 AS7535-643G25M n EM VHP32A TZA2 MC UMACbk 2G+1G/250/6L/CB_bgn_0.3D_HG_EN16 AAQL64 NL ED17.3WXGA+G UMA N SO2GBII6/ SO1GBII6 N250GB5.4KS NSM8XS 3rd WiFi 1x2 BGN/ 3rd WiFi 1x2 BGN N 6CELL2.2 65W 0.
203 Appendix A AS7535- 643G25Mn EMEA Greece LX.PCF0X.016 AS7535-643G25Mn VHP32ATGR1 MC UMACbk 2G+1G/250/6L/CB_bgn_0.3D_HG_EL32 AAQL64 NL ED17.3WXGA+G UMA N SO2GBII6/ SO1GBII6 N250GB5.4KS NSM8XS 3rd WiFi 1x2 BGN/ 3rd WiFi 1x2 BGN N 6CELL2.2 65W 0.3M DV Gre ek (KB.
Appendix A 204.
Appendix B 205 This computer ’s compat ibility is tested and verified by Acer ’s internal testing department. All of its system functions are tested under Windows ® XP Home, Windows ® XP Pro environment, Windows ® Vista. Refer to the following lists for components, adapter ca rds, and peripherals which have passed these tests.
206 Appendix B Microsoft ® Windows ® Vista Environment Test Item Specification CRT Port T est CRT Monitor Acer 21 1c 21”, ViewSonic G220F , ViewSonic PF790 19” LCD Monitor Acer FP751 17” TFT L.
Appendix B 207 PCMCIA T est LAN/Modem Card TDK CardBus Ethernet 10/100 32-Bit CBE-10/10 0BTX S torage Card Hitachi Microdrive 4G 1394 Card Buffalo 1394 Interface Cardbus (IFC-ILCB/DV) USB2.0 Card IBM EtherJet CardBus Adapter 10/100 Wireless Lan Card (Not recommended for wireless ready model) Cisco Wireless LAN Card 802.
208 Appendix B.
Appendix C 209 This section describe s online techni cal support servic es available to hel p you repair your Acer Systems. If you are a distributor , dealer , ASP or TPM, please re fer your technical queries to your local Acer branch office. Acer Branch Offices and Regional Business Unit s may access our website.
210 Appendix C.
21 1 A AFLASH Utility 39 antennas removing 94 Audio 23 B back cover removing 48 battery pack removing 44 BIOS 19 vendor 19 Version 19 BIOS Recovery 115 BIOS Recovery Boot Block 117 BIOS Recovery by Cr.
212 key Acer PowerSmart 7 Backup 7, 11 US dollar 15 Keyboard 7, 13, 25 removing 60 Keyboard or Auxiliary Input Device Check 96 L Launch board removing 70 LCD bezel removing 85 LCD Brackets removing 90.
An important point after buying a device Acer 7235 (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Acer 7235 yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data Acer 7235 - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Acer 7235 you will learn all the available features of the product, as well as information on its operation. The information that you get Acer 7235 will certainly help you make a decision on the purchase.
If you already are a holder of Acer 7235, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime Acer 7235.
However, one of the most important roles played by the user manual is to help in solving problems with Acer 7235. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Acer 7235 along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
