User manual ACER ASPIRE 7738 SERVICE GUIDE

[. . . ] Aspire 7738/7738G Series Aspire 7735/7735G/7735Z/7735ZG Series Aspire 7535/7535G/7235 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 Revision History Please refer to the table below for the updates made on Aspire 7738/7738G, Aspire 7735/7735G/7735Z/ 7735ZG and Aspire 7535/7535G/7235 Series service guide. Date Chapter Updates II Copyright Copyright © 2009 by Acer Incorporated. No part of this publication may be reproduced, transmitted, transcribed, stored in a retrieval system, or translated into any language or computer language, in any form or by any means, electronic, mechanical, magnetic, optical, chemical, manual or otherwise, without the prior written permission of Acer Incorporated. Disclaimer The information in this guide is subject to change without notice. Acer Incorporated makes no representations or warranties, either expressed or implied, with respect to the contents hereof and specifically disclaims any warranties of merchantability or fitness for any particular purpose. Any Acer Incorporated software described in this manual is sold or licensed "as is". [. . . ] See "Removing the Keyboard" on page 60. See "Removing the LCD Module" on page 61. See "Separating the Upper Case from the Lower Case" on page 64. See "Removing the Fingerprint/Button and Touchpad Boards" on page 68. See "Removing the Launch Board" on page 70. See "Removing the USB Board Module" on page 72. See "Removing the Modem Module" on page 74. Disconnect the subwoofer/speaker cable from its connector on the main board. 19. Disconnect the speaker cable from its connector on the main board. 76 Chapter 3 20. Remove the one screw (F) securing the main board in place. Size (Quantity) M2 x L4 (1) Silver Color Torque 1. 6 kgf-cm Part No. 86. 9A552. 4R0 Note: RTC battery has been highlighted with the yellow circle as shown in the figure above. Please detach the RTC battery and follow local regulations for disposal. Note: Circuit boards > 10cm2 has been highlighted with the yellow square as shown in the figure above. Please detach the circuit boards and follow the local regulations for disposal. Lift the main board gently and remove it carefully from the lower case. . Chapter 3 77 Removing the Heatsink Module NOTE: There are two version of heatsink module. For this section, we are going to use the Discrete model. The UMA version looks like the picture below: 1. 9. See "Removing the Battery Pack" on page 44. See "Removing the SD Dummy Card" on page 45. See "Removing the Hard Disk Drive 2 (HDD2) Module" on page 46. See "Removing the Back Cover" on page 48. See "Removing the Hard Disk Drive 1 (HDD1) Module" on page 48. See "Removing the TV Tuner Card (for certain models only)" on page 50. [. . . ] MB. PCE01. 001 MEMORY 1 1 1 1 1 1 1 1 1 1 1 SODIMM 1GB DDRII667 SAMSUNG M470T2864EH3-CE6 LF SODIMM 1GB DDRII667 NANYA NT1GT64UH8D0FN-3C LF (0. 07U) SODIMM 1GB DDRII667 MICRON MT8HTF12864HDY-667G1 LF SODIMM 1GB DDRII667 HYNIX HMP112S6EFR6C-Y5 LF SODIMM 1GB DDRII800 NANYA NT1GT64UH8D0FN-AD LF 64*16 0. 07UM SODIMM 2GB DDRII667 SAMSUNG M470T5663EH3-CE6 LF SODIMM 2GB DDRII667 NANYA NT2GT64U8HD0BN-3C LF (0. 07U) SODIMM 2GB DDRII667 MICRON MT16HTF25664HY-667G1 LF SODIMM 2GB DDRII667 HYNIX HYMP125S64CP8-Y5 LF SODIMM 2GB DDRII667 HYNIX HMP125S6EFR8C-Y5 LF SODIMM 2GB DDRII800 NANYA NT2GT64U8HD0BN-AD LF 128*8 0. 07UM MICROPHONE MICROPHONE LCD SCREW RUBBER NAME PLATE AS7535 SCREW M2. 5*L6 SCREW M2*L3 BLACK ZN SCREW M2. 5*L5 BLACK ZN+NYLOK SCREW M2*L4 WAFER NI SCREW M3*L4 WAFER NI SPEAKER CABLE KN. 1GB0G. 022 KN. 1GB0B. 027 KN. 1GB03. 026 KN. 1GB04. 010 KN. 1GB03. 025 KN. 2GB0G. 012 KN. 2GB0B. 011 KN. 2GB03. 011 KN. 2GB04. 010 KN. 2GB0G. 004 KN. 2GB03. 010 23. 42246. 001 23. 42247. 001 47. PCC01. 001 40. PCE01. 001 86. 00E12. 536 86. FR901. 001 86. TK501. 001 86. 9A552. 4R0 86. 9A554. 4R0 23. PCC01. 001 MICROPHONE MISCELLANEOUS SCREWS 2 2 1 1 1 1 1 1 1 SPEAKER 2 176 Chapter 6 2. ACER_ASPIRE 7235_UMA_JV70_PU (NO:S2. PAB0X. 002) Category ADAPTER No. 1 1 1 BATTERY 1 1 1 1 1 1 1 1 BOARDS 2 2 1 1 Part Name ADAPTER 65W 19V 3PIN LITEON PA-1650-22AC LV5 LED LF YELLOW ADAPTER 65W 19V 3PIN DELTA ADP-65JH DB A LV5 LED LF YELLOW ADAPTER 65W 19V 3PIN HIPRO HP-A0652R3B 1LF LV5 LED LF YELLOW BATTERY SANYO AS-2007B LI-ION 3S2P SANYO 6 CELL 4400MAH MAIN COMMON NORMAL TYPE BATTERY SONY AS-2007B LI-ION 3S2P SONY 6 CELL 4400MAH MAIN COMMON NORMAL TYPE BATTERY PANASONIC AS-2007B LI-ION 3S2P PANASONIC 6 CELL 4400MAH MAIN COMMON PSS BATTERY SIMPLO AS-2007B LI-ION 3S2P PANASONIC 6 CELL 4400MAH MAIN COMMON PSS BATTERY SIMPLO AS-2007B LI-ION 3S2P SAMSUNG 6 CELL 4400MAH MAIN COMMON SDI 2. 2F BATTERY SANYO AS-2007B LI-ION 4S2P SANYO 8 CELL 4800MAH MAIN COMMON BATTERY SONY AS-2007B LI-ION 4S2P SONY 8 CELL 4800MAH MAIN COMMON BATTERY SIMPLO AS-2007B LI-ION 4S2P PANASONIC 8 CELL 4800MAH MAIN COMMON PSS BLUETOOTH BOARD CABLE BLUETOOTH BOARD CABLE BLUETOOTH BOARD FOXCONN BCM2045 V2 T60H928. 11 LAUNCH BOARD Acer Part No. AP. 0650A. 012 AP. 06503. 024 AP. 06501. 026 BT. 00606. 001 BT. 00603. 042 BT. 00604. 025 BT. 00605. 021 BT. 00607. 016 BT. 00807. 015 BT. 00803. 024 BT. 00804. 020 50. 4CD11. 011 50. 4CD11. 001 BT. 21100. 005 55. PCC01. 001 1 2 MINI WLAN/B FOXCONN 802. 11BGN ATHEROS XB63 BG T60H976. 00 FW:V06 MINICARD MODEM BOARD LITEON CONEXANT -UNIZION 1. 5_3. 3V AUS B85247600G NI. 23600. 007 FX. 22500. 021 1 POWER BUTTON BOARD 55. PCK01. 003 1 POWER SAVING BOARD 55. PCK01. 001 1 TOUCHPAD BOARD ALPS KGDFF0036A 56. PCK01. 001 1 USB BOARD 55. PCK01. 002 Chapter 6 177 Category No. [. . . ]