Manuel d'utilisation / d'entretien du produit X270 du fabricant Acer
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Acer Aspire X1700 and Veriton X270 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.
ii Revision History Please refer to the table below for the updates ma de on this service guide. Date Chapter Up dates.
iii Copyright Copyright © 2008 by Acer Incorporated. All rights reserved. No part of this publication may be reproduced, transmitted, transcribed, stored in a retrieval system, or translated into any.
iv Disclaimer The information in this guide is subject to ch ange without notice. Acer Incorporated makes no representations or warranties, either e xpressed or implied, w ith respect to th e contents hereof and specifically disclaims any warrantie s of merchantability or fitness for any particular purpose.
v Conventions The following conventi ons are used in this manual: SCREEN MESSAGES Denotes actual messages that appear on screen. NOTE Gives additional informati on related to the current topic. W ARNING Alerts you to any physical risk or system damage that might result from doing or not doing specific actions.
vi Service Guide Coverage This Service Guide provides you with all technica l information relating to the BASIC CONFIGURA TION decided for Acer's "glo bal" product offering.
vii System Tour 1 Features 1 System Compon e nt s 3 Front Panel 3 Rear Panel 4 Internal Components 5 System LED Indicat or s 6 System Utilities 7 CMOS Setup Utility 7 Entering CMOS setup 8 Navigating .
viii FRU (Field Replaceable Unit) List 63 Exploded Diagram 64 X1700 64 X270 65 X1700 FRU L ist (81.3V 401.007G) 66 X270 FRU List (91.3V401.006G) 76 Technical Specifications 87.
Chapter 1 1 Features Below is a brief summary of the Aspire X1700 and V eriton X270 computer ’s many feature: NOTE: The features listed i n this section is for your re ference only . The exact conf igura tion of the system depends on the mo del purchased.
2 Chapter 1 I/O ports Front Three USB 2.0 port s Memory S tick Memory S tick PRO Secure Digital (SD) Card miniSD Card Headphone/speaker-out/line-out jack Microphone-in .
Chapter 1 3 System Components This section includes a virtual to ur of the X170 0 and V eriton X270 systems’ interior and exterior compon ents. Front Panel No.
4 Chapter 1 Rear Panel No. Icon Component 1 Expansion slot (Photo shows graphics card and TV tuner card) 2 Line-out jack 3 Microphone/speaker-out/line-in jack 4S / P D I F p o r t 5 USB 2.
Chapter 1 5 Internal Components No. Compon ent 1 HDD drive 2 Optical drive 3 X1700 model: Expansion card s X270 model: N/A 4 Mainboard 5 Heat sink fan assembly 6 Power supply X1700 model X270 model.
6 Chapter 1 System LED Indicators This section describ es the different system LED indicators. LED indicator Color LED status Description Power Green On The system has AC power and is powered on. Green Blinking The system is in standby mode. — Off System is not powered on.
Chapter 2 7 CMOS Setup Utility CMOS setup is a hardware configurat ion program built into the system ROM, called the complementary meta l- oxide semiconductor (CMOS) Setup Utility . Since mo st systems are already properly configured and optimized, there is no need to run this utility .
8 Chapter 2 Entering CMOS setup 1. T urn on the computer and the monitor . If the server i s already turned o n, close all open app lication s, then restart the server . 2. During POST , press Delete . If you fail to press Delete before POST is completed, you will need to restart the server .
Chapter 2 9 Setup Utility Menus The Setup Main menu includes the following main setup categories. Product Information S tandard CMOS Features Advanced BIOS Features Advanced Chipset Fe.
10 Chapter 2 Product Information The Product Information menu disp lays basic information about the syst em. These entries are for your reference only and are not user-configurable. Parameter Description Processor T ype T ype of CPU installed on the system.
Chapter 2 11 Standard CMOS Features Parameter Description Option System Date Set the date following the weekday-month-day-year format. System T ime Set the system time following the hour-minute-secon d format. SA T A Port 1/2/3 Press Enter to view detailed device informati on connected to the SA T A connectors.
12 Chapter 2 Advanced BIOS Features Parameter Description Option Reset Configuration Data Allows you to manually fo rce BIOS to clear the previously save d Extended System Configuration Data (ESCD) data and reconfigure the settings. When set to no, it lets the BIOS conf igure all the devices in the system.
Chapter 2 13 Advanced Chipset Features Parameter Description Option Intel EIST When enabled, this feature allows the OS to reduce power consumption. When disabled, the system operates at maximum CPU speed.
14 Chapter 2 Integrated Peripherals Parameter Description Option Onboard SA T A Controller Enables or disables the onboard SA T A controller. Enabled Disabled Onboard SA T A Mode Select an operating mode for the onboard SA T A. AHCI Native IDE Legacy USB Support Enables or disables support for legacy USB devices.
Chapter 2 15 Power Management Setup Parameter Description Option ACPI Aware O/S Enables or disables the Advanced Configuration and Power Management (ACPI) function.
16 Chapter 2 PC Health Status Parameter Description Option Smart F AN Enables or disables the smart system fan control function. Enabled Disabled.
Chapter 2 17 Frequency/Voltage Control Parameter Description Option S pread S pectrum Enables or disables the reduction of the mainboard’s EMI. Note: Remember to disable the Spread S pectrum feature if you are overclocking. A slight jitter can introduce a temporary boost in clock speed causing the overclock ed processor to lock up.
18 Chapter 2 BIOS Security Features Setting a supervisor password 1. Use the up/down arrow keys to select Chan ge Supervisor Pa sswor d menu then press Enter . A password box will appear . 2. T ype a password then press Enter . The password may consist up to six al phanumeric characters (A-Z, a-z, 0-9) 3.
Chapter 2 19 Load Default Settings The Load Default Settings menu allows you to lo ad the defau lt settings for all BIOS setup parameters. Setup defaults are quite demanding in terms of resources cons umption.
20 Chapter 2 Save & Exit Setup The Save & Exit Setup me nu all ows you to save changes mad e and close the Setup Utility ..
Chapter 2 21 Exit Without Saving The Exit Without Saving menu allows you to discard changes made and close the Setup Utility ..
22 Chapter 2.
Chapter 3 23 This chapter contains st ep-by-step procedures on how to disassem ble the Aspire X1700 or V eri to n X270 desktop computer for maintenance and troubleshooting.
24 Chapter 3 Pre-disassembly Procedure Before proceeding with the disassembly procedure, perform the steps listed below: 1. T urn off the system and all the peripherals conne cted to it. 2. Unplug the power cord from the power ou tl ets. 3. Unplug the power cord from the system.
Chapter 3 25 Main Unit Disassembly X1700 model MAIN UNIT FRONT BEZEL MAIN UNIT DISASSEMBL Y SIDE P ANEL CPU Ax2 HEA T SINK F AN ASSEMBL Y POWER SUPPL Y MEMORY MODULES VGA CARD OPTICAL DISK DRIVE HDD-O.
26 Chapter 3 X270 model MAIN UNIT FRONT BEZEL MAIN UNIT DISASSEMBL Y SIDE P ANEL CPU Ax2 HEA T SINK F AN ASSEMBL Y POWER SUPPL Y MEMORY MODULES OPTICAL DISK DRIVE HDD-ODD BRACKET HDD MODULE HDD Dx4 Ax.
Chapter 3 27 Screw List Screw Part No. A #6-32 L5 BZN 86.00J07.B60 B M3xL5 BZN 86.1A324.5R0 C #6-32 L6 NI 86.00J44.C60 D #6-32*3/16 NI 86.5A5B6.012 E #6-32 5MM NI 86.
28 Chapter 3 Removing the Side Panel 1. Perform the pre-disassembly pr ocedure descri bed on page 24. 2. Remove the two screws (A) lo cated on th e side p a ne l . 3. Slide the side panel toward the back of the cha ssis until the tabs on the cover disengage with the slots on the chassis.
Chapter 3 29 Removing the Front Bezel 1. Remove the side panel. Refer to the previous section for instructions. 2. Release the front bezel retention tabs from the chassis inte ri or .
30 Chapter 3 Removing the Heat Sink Fan Assembly W ARNING: The heat sink becomes very hot when the system is on. NEVER touch the heat sink with any metal or with your hands. 1. See “Removing the Side Panel” on page 28. 2. See “Removing the Front Bezel” on page 29.
Chapter 3 31 5. Lay down the heat sink fan assembly , in an upright po sition, on top of the optica l drive, as shown below, then disconnect the fan cable from the mainboard. 6. Remove the heat sink fan assembly from the chassi s then lay it down in an upright position—with the thermal patch facing upward.
32 Chapter 3 Removing the Processor IMPORT AN T : Before removi ng a processor from the mainboard, make sure to create a backup file of all import ant dat a. W ARNING: The processor becomes very hot when the system is on. Allow it to cool off first before handling.
Chapter 3 33 6. Pull out the processor from the socket. IMPORT AN T : If you are going to in stall a new processor , note the arrow on the corner to make sure the processor is properly oriented over the socket.
34 Chapter 3 Removing the Optical Drive This section includes instructions on how to remo ve the X1700 and X270 co mputers’ optical drive. To remove the X1700 computer’s optical drive: 1. See “Removing the Side Panel” on page 28. 2. See “Removing the Front Bezel” on page 29.
Chapter 3 35 7. Pull the drive out of the drive bay . To remove the X270 computer’s optical drive: 1. See “Removing the Side Panel” on page 28. 2. See “Removing the Front Bezel” on page 29. 3. See “Removing the Heat Sink Fan Assembly” on page 30.
36 Chapter 3 6. Release the drive bay retention relea s e lever (1) and pul l the lever to the fully open positi on (2). 7. Pull the drive out of the drive bay .
Chapter 3 37 Removing the Hard Disk Drive 1. See “Removing the Side Panel” on page 28. 2. See “Removing the Front Bezel” on page 29. 3. See “Removing the Heat Sink Fan Assembly” on page 30. 4. See “Removing the Processor” on page 32. 5.
38 Chapter 3 7. Disconnect the data and power cables from the rear of the hard drive. 8. Disconnect the other end of the data cable from the mainboard .
Chapter 3 39 10. Remove the HDD module. a. Remove the four screws (D) that secu re the HDD module to the HDD bracket. b. Slide the HDD out of the bracket.
40 Chapter 3 Removing the Power Supply 1. See “Removing the Side Panel” on page 28. 2. See “Removing the Front Bezel” on page 29. 3. See “Removing the Heat Sink Fan Assembly” on page 30. 4. See “Removing the Processor” on page 32. 5. See “Removing the Optical Drive” on page 34.
Chapter 3 41 9. Remove the three screws (A) that secure the power supply to the rear panel. 10. Lift the power supply module out of the chassis. Screw (Quantity) Color To r q u e Part No.
42 Chapter 3 Removing the Memory Modules IMPORT AN T : Before removing any DIMM from the memory board, make sure to create a backup file of all import ant dat a. 1. See “Removing the Side Panel” on page 28. 2. See “Removing the Front Bezel” on page 29.
Chapter 3 43 Removing the VGA Card (X1700 model) 1. See “Removing the Side Panel” on page 28. 2. See “Removing the Front Bezel” on page 29. 3. See “Removing the Heat Sink Fan Assembly” on page 30. 4. See “Removing the Processor” on page 32.
44 Chapter 3 Removing the TV Tuner Card (X1700 model) 1. See “Removing the Side Panel” on page 28. 2. See “Removing the Front Bezel” on page 29. 3. See “Removing the Heat Sink Fan Assembly” on page 30. 4. See “Removing the Processor” on page 32.
Chapter 3 45 Removing the Front I/O and Card Reader Boards 1. See “Removing the Side Panel” on page 28. 2. See “Removing the Front Bezel” on page 29. 3. See “Removing the Heat Sink Fan Assembly” on page 30. 4. See “Removing the Processor” on page 32.
46 Chapter 3 10. Disconnect the other end of the USB, 1394 , and audio cables from the mainboa rd. 11 . Remove the front I/O and card reader board bracket. a. Remove the two screws (D) that secu re the bracket to the chassis. Screw (Quantity) Color To r q u e Part No.
Chapter 3 47 b. Push the bracket into the chassis then remove the bracket. 12. Remove the card reader board. a. Remove the two screws (C) that secure the card reader board to the bracket. b. Pull the card reader board out of the bracket. Screw (Quantity) Color To r q u e Part No.
48 Chapter 3 13. Remove the front I/O board. a. Remove the two screws (C) that secu re the I/O board to the bracket. b. Pull the I/O board out of the bracket. Screw (Quantity) Color To r q u e Part No. #6-32 L6 BZN (2) Silver 3.5 to 4.5 kgf-cm 86.00J44.
Chapter 3 49 Removing the Mainboard 1. See “Removing the Side Panel” on page 28. 2. See “Removing the Front Bezel” on page 29. 3. See “Removing the Heat Sink Fan Assembly” on page 30. 4. See “Removing the Processor” on page 32. 5. See “Removing the Optical Drive” on page 34.
50 Chapter 3 13. Remove the six screws (C) that secu re the mainboard to the cha ssis. 14. Lift the board from the chassis. Screw (Quantity) Color To r q u e Part No.
Chapter 3 51 Removing the Power Switch and LED Cables 1. See “Removing the Side Panel” on page 28. 2. See “Removing the Front Bezel” on page 29. 3. See “Removing the Heat Sink Fan Assembly” on page 30. 4. See “Removing the Processor” on page 32.
52 Chapter 3 13. Pull the LED bracket up and lift up from the chassis. 14. Release the two locking tabs (1) and ge ntly pull the power LED cable out (2).
Chapter 3 53 15. Remove the power switch cable. a. Release the two locking tabs (1), pull power sw itch cable bracke t out of the LED bracket (2). b. Grasp th e power sw itch cabl e bracket and pull the power switch cable out of the bracket. 16. Release the two locking tabs (1) and ge ntly pull the power LED cable out (2).
54 Chapter 3 Removing the LAN Activity an d HDD LED Cables (X270 model) 1. See “Removing the Side Panel” on page 28. 2. See “Removing the Front Bezel” on page 29. 3. See “Removing the Heat Sink Fan Assembly” on page 30. 4. See “Removing the Processor” on page 32.
Chapter 4 55 This chapter provides instructions on how to troubleshoot system hardware probl ems. Hardware Diagnostic Procedure IMPORT AN T : The d iagnostic tests described in this chapter ar e o nly intended to test Acer pr oducts. Non-Acer products, prototype cards, or modified opti ons can give false errors and inval id system responses.
56 Chapter 4 System Check Procedures Power System Check If the system will power on, skip this sect ion. Refer to System External In spection. If the system will not power on, do the fol lowi ng: Check if the power cable is properly connected to the system and AC source.
Chapter 4 57 Beep Codes Beep codes are used by the BIOS to indicate a seriou s or fatal error to the end user . Beep codes are used when an error occurs before the system video ha s b een initialized. Beep c odes will be generated by the system board speaker , commonly referred to as the PC speaker .
58 Chapter 4 Online Support Information This section describe s online technical support services av ailable to help yo u repair the desktop computer . If you are a distributor , deal er, ASP or TPM, please re fer your technical queries to your local Acer branch office.
Chapter 5 59 System Block Diagram Super I/O (ITE8718) FLOPPY CONN Hardware Monitor FAN (2) 8M FLASH ROM DIMM 1, 2 LPC LGA775 (VRM1 1) FSB 800/1066/1333 MHZ PCIE 16X VGA MCP73PV CONN PCIE16X SLOT HDA IDE CONN 1 SA T A CONN 1, 2, 3, 4 ALC 888/888S AUDIO CODEC A TA133 SA TA 2.
60 Chapter 5 Board Layout Mainboard.
Chapter 5 61 No Code Description No Code Descriptio n 1 PWR2 24-pin A TX power connector 1 2 AUDIO1 Center speaker/subwoofer jack, Audio in or side speaker jack, Surround L/R speaker jack, and Headpho.
62 Chapter 5 System Jumpers No. Name Location Default Settings 1 General Purp ose Input/Output GPIO32 Short GPIO33 Open 2 Clear CMOS CLR_CMOS1 0-1 1-2 Normal (default) Clear CMOS.
Chapter 6 63 This chapter offers the FRU (Field Replaceable Unit) list in global config uration of the X1700 and X270 computer . Refer to this chapter w hen ever ordering the parts to rep air or for RMA (Return Merchandise Authorization).
64 Chapter 6 Exploded Diagram X1700 60.3V806.001 ASSY BKT ODD-HDD 1 ITEM P ART NO. P ART NAME QTY 60.3V804.001 ASSY LCASE-ASM 1 86.00J07.B60 SCREW #6-32 L5 P AN NI 2 86.1A324.5R0 ODD-HDD SCREW 1 33.3V001.001 PCI COVER 1 60.3V41 1.001 ASSY BKT -UCASE 1 34.
Chapter 6 65 X270 ITEM P ART NO. P ART NAME QTY 60.3V404.001 ASSY LCASE-ASM 1 86.00J07.B60 SCREW #6-32 L5 P AN NI 2 33.3V001.001 PCI COVER 1 60.3V41 1.001 ASSY BKT -UCASE 1 34.3V002.001 PCI SHIELDING 1 34.3V001.001 REAR IO SHIELDING 1 47.3V002.001 RUBBER 80X10X5.
66 Chapter 6 X1700 FRU List (81.3V401.007G) Component QTY Part Name Description Acer Part Number Accessory 1 RECEIVER PHILIPS VIST A MCE TRANSCEIVER WITH 1 BLASTER OVU412000 PHILIPS VIST A MCE TRANSCEIVER RV .1 1000.003 1 RECEIVER SMK RECEIVER VIST A MCE RECEIVER WITH ONE IR BLASTER RC RECEIVER+IR BLASTER RXX6000 RV .
Chapter 6 67 TV tuner card 1 TV TUNNER CARD YUAN PE585QA PCI-E HYBRID S/W MPEG (A TSC+NTSC) W/LP BRKT TV TUNER CARD PE585QA PCI-E HY TU.10500.010 1 TV TUNNER CARD HAUPP AUGE HVR-1200 PCIE HYBRID DVB-T S/ W ENCORDER W/LP BRKT HAUPP AGUE WIN-TV HVR-1200 PCIE TU.
68 Chapter 6 1 IO DUMMY COVER BRACKET BRKT F-IO BOXER2 60.SBF01.005 CPU 1 CPU INTEL CELERON 450 2.XG 512K 800FSB 35W HH80557RG049512 891507 SLAFZ IC CPU CONROE LITE 450 2.2G KC.D0001.450 1 CPU INTEL CELERON DUA CORE E1200 1.60G 512K 800FSB 65W M0 HH80557PG025D 893843 SLAQW IC CPU CONROE LITE E1200 1.
Chapter 6 69 Optical drive DVD-RW drive 1 ODD HLDS SUPER- MUL TI DRIVE HH LABELFLASH 16X GH-15F LF BLACK BEZEL SA T A S-MUL TI HH HLDS GH-15F LF KU.0160D.043 1 ODD SONY SUPER-MUL TI DRIVE HH 16X AD-7203S LF SA T A S-MUL TI HH SONY AD-7203S LF KU.0160E.
70 Chapter 6 Keyboard 1 KEYBOARD PS2 105KEY CHICONY KB-07596F12552V FRENCH BLACK KB PS2 KB-0759 FRENCH BLACK 105 KB.PS203.109 1 KEYBOARD PS2 104KEY CHICONY KB-07593S32552V RUSSIAN BLACK KB PS2 KB-0759 RUSSIAN BLACK 1 KB.PS203.121 1 KEYBOARD PS2 104KEY CHICONY KB-07593US2552V US2552V US BLAC KB PS2 KB-07593US2552V US BLAC KB.
Chapter 6 71 1 KEYBOARD PS2 105KEY CHICONY KB-07596NL2552V DUTCH BLACK KB PS2 KB-0759 DUTCH BLACK 105 KB.PS203.1 12 1 KEYBOARD PS2 105KEY CHICONY KB-07596CH2552V SWISS/G BLACK KB PS2 KB-0759 SWISS/G BLACK 1 KB.PS203.1 13 1 KEYBOARD PS2 105KEY CHICONY KB-07596B02552V BELGIUM BLACK KB PS2 KB-0759 BELGIUM BLACK 1 KB.
72 Chapter 6 1 KEYBOARD USB 104KEY CHICONY KU-07603RD2552V T -CN BLACK KB USB KU-0760 T -CN BLACK 104K KB.USB03.063 1 KEYBOARD USB 104KEY CHICONY KU-07603RE2552V S-CN BLACK KB USB KU-0760 S-CN BLACK 104K KB.USB03.064 1 KEYBOARD USB 104KEY CHICONY KU-07603U42552V US INTERNA TIONAL BLACK KB USB KU-0760 US-I BLACK 104K KB.
Chapter 6 73 1 KEYBOARD USB 105KEY CHICONY KU-07606IC2552V ICELANDIC KB USB KU-0760 ICELANDIC BLACK KB.USB03.081 1 KEYBOARD USB 105KEY CHICONY KU-07606N02552V NORWEGIA N BLACK KB USB KU-0760 NORWEGIAN BLACK KB.USB03.082 1 KEYBOARD USB 104KEY CHIOCNY KU-07603HB2552V HEBREW BLACK KB USB KU-0760 HEBREW BLACK 10 KB.
74 Chapter 6 Mainboard 1 MAINBOARD PUG ENMCP73VE NVIDIA MCP73PVE W/1394 LF W/ RM ENMCP73PV NVIDIA MCP73PV W/ 139 MB.SB801.002 Memory 1 MEMORY UNIFOSA UNB -DIMM DDRII 800MHZ 1GB GU341G0ALEPR6B2C6CE LF DIMM 1G GU341 G0ALE PR6B 2C6CE KN.1GB0H.009 1 MEMORY NANY A UNB-DIMM DDRII 800MHZ 1GB NT1G T64U88D0BY -AD DIMM 1G NT1G T64U88D0BY -AD KN.
Chapter 6 75 Screws 1 SCRW I NO6-32 L5 BZN SCRW I NO6-32 L5 BZN 86.00J07.B60 1 SCRW P A N #6 -32 L6 NI BOXER WZS SCRW P AN #6-32 L6 NI BOXER WZS 86.00J44.C60 1 SCRW P A N M3 L5 BZN SCRW P AN M3 L5 BZN 86.1A324.5R0 1 SCREW FLA T #6-32*3/16 NI SCREW FLA T #6-32*3/16 NI 86.
76 Chapter 6 X270 FRU List (91.3V401.006G) Component QTY Part Name Description Acer Part Number Accessory 1 REMOTE CONTROLER SMK VIST A MCE ICONIZED RC WITH 2 BA TTERIES FOR EMEA RC WITH 2 BA TTERIES FO R EMEA(V) RT .1 1300.001 1 REMOTE CONTROLER SMK VIST A MCE ICONIZED RC WITH 2 BA TTERIES FOR US RC WITH 2 BA TTERIES FO R US(VIS) RT .
Chapter 6 77 Wireless LAN board 1 WIRELESS LAN BOARD 802.1 1BGN LITEON WN7600R WL USB DONGLE 80 2.1 1G WU61RL NI.10200.002 1 WIRELESS LAN BOARD 802.1 1BGN LITEON WN7600R WLAN 802.1 1BGN RALINK MC 1*2 NI.10200.009 TV tuner card 1 TV TUNNER CARD YUAN PE585QA PCI-E HYBRID S/W MPEG (A TSC+NTSC) W/LP BRKT TV TUNER CARD PE585QA PCI-E HY TU.
78 Chapter 6 1 HDD&ODD COVER BRACKET ASSY ODD-HDD-ASM BOXER PUG 60.3V408.001 1 FRONT BEZEL W/NAME PLA TE ASSY FRONT -BEZEL-ASM PUG-3 41.3V401.201 CPU 1 CPU INTEL CONROE E2220 2.4G 1M 800FSB 65W M-0 IC CPU CONROE E2220 2.4G KC.22201.DEM 1 CPU INTEL CELERON DUA CORE E1200 1.
Chapter 6 79 1 CPU INTEL CELERON 450 2.XG 512K 800FSB 35W HH80557RG049512 891507 SLAFZ IC CPU CONROE LITE 450 2.2G KC.D0001.450 Optical drive DVD-RW drive 1 ODD HLDS SUPER- MUL TI DRIVE HH LABELFLASH 16X GH-15F LF BLACK BEZEL SA T A S-MUL TI HH HLDS GH-15F LF KU.
Chapter 6 81 1 KEYBOARD USB 104KEY CHICONY KU-07603US2552V ST ANDARD WITH EKEY BLACK KEYBOARD CHICONY KU-0760 USB S KB.USB03.062 1 KEYBOARD PS2 104KEY CHICONY KB-07593US2552V US2552V US BLAC KB PS2 KB-07593US2552V US BLAC KB.PS203.096 1 KEYBOARD PS2 104KEY CHICONY KB-07593RD2552V TRADITIONAL CHINESE BLACK KB PS2 KB-0759 T -CN BLACK 104K KB.
82 Chapter 6 1 KEYBOARD PS2 105KEY CHICONY KB-07596CH2552V SWISS/G BLACK KB PS2 KB-0759 SWISS/G BLACK 1 KB.PS203.1 13 1 KEYBOARD PS2 105KEY CHICONY KB-07596B02552V BELGIUM BLACK KB PS2 KB-0759 BELGIUM BLACK 1 KB.PS203.1 14 1 KEYBOARD PS2 105KEY CHICONY KB-07596IC2552V ICELANDIC BLACK KB PS2 KB-0759 ICELANDIC BLACK KB.
Chapter 6 83 1 KEYBOARD USB 104KEY CHICONY KU-07603RD2552V T -CN BLACK KB USB KU-0760 T -CN BLACK 104K KB.USB03.063 1 KEYBOARD USB 104KEY CHICONY KU-07603RE2552V S-CN BLACK KB USB KU-0760 S-CN BLACK 104K KB.USB03.064 1 KEYBOARD USB 104KEY CHICONY KU-07603U42552V US INTERNA TIONAL BLACK KB USB KU-0760 US-I BLACK 104K KB.
84 Chapter 6 1 KEYBOARD USB 105KEY CHICONY KU-07606IC2552V ICELANDIC KB USB KU-0760 ICELANDIC BLACK KB.USB03.081 1 KEYBOARD USB 105KEY CHICONY KU-07606N02552V NORWEGIA N BLACK KB USB KU-0760 NORWEGIAN BLACK KB.USB03.082 1 KEYBOARD USB 104KEY CHIOCNY KU-07603HB2552V HEBREW BLACK KB USB KU-0760 HEBREW BLACK 10 KB.
Chapter 6 85 Memory 1 MEMORY UNIFOSA UNB -DIMM DDRII 800MHZ 1GB GU341G0ALEPR6B2C6CE LF DIMM 1G GU341 G0ALE PR6B 2C6CE KN.1GB0H.009 1 MEMORY NANY A UNB-DIMM DDRII 800MHZ 1GB NT1G T64U88D0BY -AD DIMM 1G NT1G T64U88D0BY -AD KN.1GB03.024 1 MEMORY TRANSCEND UNB-DIMM DDRII 800MHZ 1GB JM800QLU-1G DIMM 1G JM800QLU-1G KN.
86 Chapter 6 S peaker 1 SPEAKER CHIAMA W 9M-20A200- 000 ACER LOGO LF 0810 SPEAKER ACER LOGO/LF0810 SP .10600.01 1 1 SPEAKER USB2.0 DXP 100701 1- 0G USB/0810 AC.203USB.0G ACER LOG SP .10600.010 1 SPEAKER JAZZ USB2.0 USB MS1238UA SPEAKER JS USB2.0 USB MS1238UA SP .
Appendix A 87 This section provides technical specifi cati ons fo r the X1700 and X270 system. Processor Intel Core 2 Quad Item Specification Model Number Q6600 Q6700 Q8200 Q9300 Q9400 Q9450 Q9550 Q9650 Core (nm) 65 65 45 45 45 45 45 4 5 L2 Cache Size (MB) 8 8 4 6 6 12 12 12 Clock S peed (GHz) 2.
88 Appendix A Intel Pentium Dual-Core Item Specification Model Number E218 0 E2200 E2220 E5200 Architecture (n m) 65 65 65 45 L2 Cache Size (MB) 1 1 1 2 Clock S peed (GHz) 2.0 2.2 2.4 2.5 Front Side Bus (MHz) 800 800 800 800 Frequency (MHz) 20 00 2 200 2400 2500 Socket LGA 775 LGA 775 L GA 775 LGA 775 Clock Multiplier 10 x 1 1x 12x 12.
Appendix A 89 System Board Major Ch ips System Memory System BIOS Item Specification System core logic NVIDIA NForce MCP73PV 104 8 BGA Memory controller NVIDIA NForce MCP73PV 1048 BGA S torag e contro.
90 Appendix A Hard Disk Drive PCI Interface Network Interface SA T A Interface Keyboard and Input Devices Item Sp ecification S torag e controller NVIDIA NForce MCP73PV 1048 BGA V endor WD Seagate HGST Model no.
91 Appendix A Optical Drive Super Multi Item Specification V endor HLDS PLDS Sony Model name GH-15F DH-16A3S AD-7203S Drive type Super Multi DVD-ROM Super Multi Write S peed — — DVD-R: 20x max. DVD +R: 20x max. DVD-RW : 6x max. DVD +RW: 8x max. DVD-R DL: 12x max.
Appendix A 92.
Un point important après l'achat de l'appareil (ou même avant l'achat) est de lire le manuel d'utilisation. Nous devons le faire pour quelques raisons simples:
Si vous n'avez pas encore acheté Acer X270 c'est un bon moment pour vous familiariser avec les données de base sur le produit. Consulter d'abord les pages initiales du manuel d'utilisation, que vous trouverez ci-dessus. Vous devriez y trouver les données techniques les plus importants du Acer X270 - de cette manière, vous pouvez vérifier si l'équipement répond à vos besoins. Explorant les pages suivantes du manuel d'utilisation Acer X270, vous apprendrez toutes les caractéristiques du produit et des informations sur son fonctionnement. Les informations sur le Acer X270 va certainement vous aider à prendre une décision concernant l'achat.
Dans une situation où vous avez déjà le Acer X270, mais vous avez pas encore lu le manuel d'utilisation, vous devez le faire pour les raisons décrites ci-dessus,. Vous saurez alors si vous avez correctement utilisé les fonctions disponibles, et si vous avez commis des erreurs qui peuvent réduire la durée de vie du Acer X270.
Cependant, l'un des rôles les plus importants pour l'utilisateur joués par les manuels d'utilisateur est d'aider à résoudre les problèmes concernant le Acer X270. Presque toujours, vous y trouverez Troubleshooting, soit les pannes et les défaillances les plus fréquentes de l'apparei Acer X270 ainsi que les instructions sur la façon de les résoudre. Même si vous ne parvenez pas à résoudre le problème, le manuel d‘utilisation va vous montrer le chemin d'une nouvelle procédure – le contact avec le centre de service à la clientèle ou le service le plus proche.
