Manuale d’uso / di manutenzione del prodotto 6293 del fabbricante Acer
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TravelMate 6293 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.
II Revision History Please refer to the table below for the up dates made on T ravelMate 6293 Serie s service guide. Date Chapter Updat es.
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 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 rma tion. 1. This Service Guide provides you with all techni cal information relating to the BASIC CON FIGUR A 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 Reader Dummy Module . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .52 Removing the HDD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .52 Removing the Wirless Card .
Chapter 1 1 Features Below is a brief summary of the computer ’s many feature: Operating System Genuine Windows Vista ® Business* Genuine Windows Vista ® Home Premium* Genuine Windows .
2 Chapter 1 Communication Acer Video Confer ence, featurin g: z Integrated Acer Crystal Eye webcam z Acer PureZone technology z Optional Acer Bluetooth ® V oIP phone WLAN: Inte l ® Wireless WiFi Lin k 5100/5300 WP AN: Bluetooth ® 2.0+EDR LAN: Gigabit Ethernet, Wake-on-LAN ready Modem: 56K ITU V .
Chapter 1 3 Ethernet (RJ-45) port Modem (RJ-1 1) port DC-in jack for AC adapter Environment T emperature: z Operating: 5 °C to 35 °C z Non-operating: -20 °C to 65 °C Humidity (non-condensing): z Operating: 20% to 80% z Non-operating: 20% to 80% NOTE: "*" only for certain models.
4 Chapter 1 System Block Diagram.
Chapter 1 5 Board Layort Top View TM6293 M/B layout and connector location TO P v i e w No. Name Description 1 CN1 Power Board FFC CNTR 2 CN2 LCM Cable CNTR 3 CN5 SIM card/Board FFC CNTR (For 3G SKU o.
6 Chapter 1 Bottom view NOTE: There’s no clear CMOS jumper available on this model. Bottom view No. Name Description 1 CN601 USB Port 2 CN603 Battery CNTR 3 CN604 Docking CNTR 4 CN602 F AN Cable CNT.
Chapter 1 7 Your Acer Notebook tour After knowing your computer features, let us show you around your new T ravelMate computer . Front View.
8 Chapter 1 No. Icon Item Description 1 Acer Crystal Eye Web camera for video commun ication. (only for certain models) 2 Display screen Also called Liqui d-Crystal Display (LCD), displays computer output. 3 Empowering key Lanuch Acer Empowering T echnology .
Chapter 1 9 Closed Front View Left View No. Icon Item Description 1 S peakers Left and right speakers deliver stereo audio output. 2B l u e t o o t h communication switch Enable/disables the Bluetooth function. 3 Wireless communication switch Enable/disables the wireless function.
10 Chapter 1 Right View Rear View No. Icon Item Description 1 5-in-1 card reader Accepts Secure Digit al (SD), MultiMed iaCard (MMC), Memory S tick (MS), Memory S tick Pro (MS PRO), and xD-Picture Card. Note: Push to remove/install the card. Only one card can operate at any give n time.
Chapter 1 11 Base View No. Icon Item Description 1 Battery bay Houses the computer's battery pack. 2 Battery release latch Releases the battery to remove the b attery pack. 3 Battery lock Locks the battery in position. 4 Acer ezDock II/II+ connector Connects to Acer ezDock II/II+.
12 Chapter 1 Touchpad Touchpad Basics (with fingerprint reader) The following items show you how to use the to uchp ad with Acer Bio- Protection fingerprint reader .
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 embedded numeric keypad The keyboard has three lock keys which yo u can to ggle on and off.
14 Chapter 1 Windows Keys The keyboard has two keys that perform Wi ndow s-specific functions. Key Description Windows key Pressed alone, this key has the same effect as clicking on the Windows S tart button; it launc hes the S tart menu.
Chapter 1 15 Hot Keys The computer employs hotkeys or key combinations to access most of the computer ’s controls like sreen brightness, volume out put and the BIOS utility . T o activate hotkeys, press and hold the < Fn> key before pressing the othe r key in the hotkey combi nation.
16 Chapter 1 Hardware Specification and Configurations Processor Second Level Cache System Memory Lan Interface Item Specification CPU type Intel CPU Penryn Core logic IntelGM45 + ICH9M CPU p ackage uFCPGA, Socket P CPU core volt age 0.
Chapter 1 17 Modem Interface 3G Module Bluetooth Interface Item Specification Data modem dat a baud rate (bp s) 56K Supports modem protocol V .92 Modem connector type RJ1 1 Modem connector location Le.
18 Chapter 1 Hard Disk Drive Interface Item S pecification V end or & Model Name HGST : HTS542512K9SA00 HTS542525K9SA00 HTS542516K9SA00 SEAGA TE: ST9120817AS ST9160827AS ST9250827AS Capacity (GB) .
Chapter 1 19 DVD-Super Multi Interface Item Specification V endor & Model Name TOSHIBA 8X TS-L632D PHILIPS 8X DS-8A1P HLDS 8X GSA-T20N Performance S pecification With CD Diskette T ransfer rate (KB/sec) Sustained:Max 3.6Mbytes/sec Sustained:Max 10.
20 Chapter 1 Audio Interface Video Interface USB Port System Board Major Chips Item Specification Audio Controller Realtek ALC268-VB1 Audio onboard or optional On board Mono or S t ereo S tereo Resolution 1dB of analog output volue control Compatibility HDA audio Interface.
Chapter 1 21 Keyboard Battery LCD 12.0" inch Item Specification Keyboard control ler IT E 8512E T otal number of keypads 88-/89-/92-key Windows logo key Y es Internal & external keyboard work.
22 Chapter 1 LCD Inverter AC Adaptor System Power Management Item Specification V endor & model name TDK T AIW AN CORP . - TDB488NR Brightness conditions 3 .14V~3.47V Input voltage (V) 9.0V~20V Input current (mA) 0.6A(MAX) Output voltage (V , rms) AC660V Output current (mA, rms) 1.
Chapter 2 23 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 .
24 Chapter 2 Navigating the BIOS Utility There are six menu options: Information, Main, Advanced, 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 25 Information The Information screen displays a summary of your computer ha rdware information. NOTE: The system information is su bject to diff erent models. ParameterItem Description CPU T ype This field shows the CPU type and speed of the system.
26 Chapter 2 Main The Main screen disp lays a summary of your computer hardware information, and also inclu des basi c setup parameters. It allows the user to specif y st andard IBM PC A T system parameters. NOTE: The screen above is for your reference only .
Chapter 2 27 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 wi ll not be shown if th e device control i s set to disable or auto. This is because the user is not allowed to control the settings in these cases.
28 Chapter 2 Advanced The Advanced scree n allows the user to set the serial, infrared and parallel ports. The table below describes the parameters in this screen.
Chapter 2 29 Security The Security screen co ntains parameters that help sa feguard and protect your co mputer from unautho ri zed use. Pho en ix T rus ted Co re S e tu p Utility Informati on Main Adv.
30 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 fo rget your password.
Chapter 2 31 Setting a Password Follow these steps as you set the user or the supervisor password: 1. Use the w andy keys to highlight the Set Supervis or Passw ord parameter and press the e key . The Set Supervisor Password box appears: 2. T ype a password in the "Enter New Password" field.
32 Chapter 2 Changing a Password 1. Use the w and y keys to highlig ht the Set Superviso r Password parameter and press the e key . The Set Password box appears: 2. T ype the current passw or d in the Enter Curr en t Pa ssw or d field and press e . 3.
Chapter 2 33 Boot This menu allows the user to deci de the order of boot devices to l oad the operating syste m. Bootable devices includes the distette drive in m odule bay , the onboard hard disk drive and the CD-ROM in module bay .
34 Chapter 2 Exit The Exit screen contains parameters that help safegua rd and protect your computer from unauthorized use. The table below describes the parameters in this screen. Parameter Description Exit Saving Changes Exit System Se tup and save your changes to CMOS.
Chapter 2 35 BIOS Flash Utility The BIOS flash memory upd ate is required for th e following con ditions: New versions of system programs New features or options Restore a BIOS when it becomes corrupted. Use the Phlash util ity to update the system BIOS flash ROM.
36 Chapter 2 HDD unlock Utility This section provide you with remo ving HDD password method. Remove HDD Password If you key in wrong HDD password for three time, “HDD p assword error code” would display on the screen. See the image below . If you need to solve HDD password locked problem, you can run unlock6.
Chapter 2 37 BIOS Flash SOP under DOS Mode 1. USB Floppy into DOS Mode. 2. Dos mode run: phlash16 xxx.rom 3. Restart System. BIOS update SOP 1. Go to SWinFlashnAppl icaionPropertiesCompatibility . 2. SelectCompatibilityPrivilege LevelRun this program as an administra tor .
38 Chapter 2 3. Execute SWin-Flash Application. 4. Select new BIOS update. 5. Run Flash BIOS...
Chapter 2 39 6. SWinFlash BIOS is select ok. 7. SWin-Flash program is running. v Load new BIOS. v Analyze old an d new BIOS. v Compatibility . v Read old BIOS. v Save old BIOS to Backup file. v Flash new BIOS. System BIOS was success update. 8. System will be shut down.
40 Chapter 2 Crisis disk creation 1. UnZIP the CRISDISK file. 2. Download a new BIOS, rename the BIOS to “BIOS .WPH”. 3. Open the CRISDISK file, run the “WIN CRI S”.
Chapter 2 41 5. Press “ 確定 ” . 6. Press “S t art” 7. Press “ 確定 ” . 8. W ait the disk format complete ..
42 Chapter 2 9. Press “ 確定 ” . 10. Press “ 關閉 ” 11 . Wait for the system to create the disk . 12. Press “ 確定 ” when it's completed.
Chapter 2 43 13. Press “ 否 ” . 14. nsert Floppy with the C risis disk on system..
44 Chapter 2 Crisis disk executing 1. Press Esc + Fn + Power all together at once, system will power on (for 1 second) then release all key pad s . 2. When system power o ff, press Fn+ Esc and wait for system to power on again (about 4 seconds) . 3. Crisis disk executing, FDD should be reading for about 15 seconds.
Chapter 2 45 Trouble shooting 1. If Crisis disk is not working, plea se check the status of bios.wph file . 2. T o fix incorrect bios.wph fi le forma t, please uncheck "hide extensions for known fi le types" .
46 Chapter 2 3. Rename it to bios.wph ..
Chapter 3 47 This chapter contains step-by-s tep procedures on how to disa ssemble the notebook computer T ravelMate 6293 for maintenance and troubleshoo ti ng.
48 Chapter 3 General Information Before You Begin 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 49 Disassembly Procedure Flowchart The flowchart on the succeed ing page gives you a graphic represen tation on the entire disassembly sequen ce and instructs you on the components that need to be remo ved during servicing .
50 Chapter 3 LCM module disassembly flow chart.
Chapter 3 51 Removing the Battery Pack 1. Release the battery . 2. Slide the battery latch then remove the battery ..
52 Chapter 3 Removing the HDD/Wirless Card /RAM Module/ODD/Express Dummy Card/Card Reader Dummy Module Removing CTO Cover 1. Loose 6 CTO cover screws. 2.
Chapter 3 53 Removing the Wirless Card 4. Remove Wireless card antenna. 5. Remove Wireless card. Removing RAM Module 6. Release RAM module from R AM socket.
54 Chapter 3 7. Remove RAM module. Removing BTCB Screws 8. Loose and remove BTCB screws X 16. Removing ODD, Express Dummy Card, Dummy Card Reader 9. Remove ODD module.
Chapter 3 55 10. Press express card latch and remove express dummy card. 11 . Push dummy card reader and remove the dummy card. Remove Switch Cover 12.
56 Chapter 3 13. Reverse Switch cover . 14. Disconnect Power/B FFC from the Switch cover . Remove Keyboard 15. Pull Keyboard up..
Chapter 3 57 16. Reverse Keyboard. 17. Disconnect K/B FFC from the MB. Remove 3G SIM Card/B, Hotkey/B 18. Loose 3G SIM card board screws X 2. Disconnect SIM card boardFFC.
58 Chapter 3 19. Loose Hotkey board screws X 2. Disconnect Hotkey board FFC. Remove Wireless Antenna from TPCB 20. Remove Wireless antenna from the TPCB.
Chapter 3 59 Disconnect 3G wireless antenna cable 21. Disconnect 3G module antenna. Disconnect LCM cable, Touchpad FFC, BT cable 22. Disconnect LCM cable.
60 Chapter 3 23. Disconnect T ouchpad FFC. 24. Disconnect BT cable..
Chapter 3 61 Disassemble LCM screws 25. Loose LCM screws X 4. 26. Remove LCM module Disassemble TPCB 27. Loose TPCB screws X 3..
62 Chapter 3 28. Remove TPCB. Disconnect Modem cable, Wire less card cable, Speaker cable 29. Disconnect Modem cable. 30. Disconnect Wireless cable. 31.
Chapter 3 63 Remove Main board 32. Remove M/B from the BTCB..
64 Chapter 3 Disassembly LCM module Remove LCM bezel 3. Remove six LCM bezel mylar . 4. Remove LCM be zel. Remove Inverter board 5. Disconnect Inverter cables.
Chapter 3 65 6. Remove Inverter board. Remove LCM hinge screws 7. Loose LCM hinge screw s Left side X 3. 8. Loose LCM hinge screw s Right side X 3 ..
66 Chapter 3 Remove CCD cable 9. Disconnect CCD cable. Remove LCD panel 10. Remove LCD panel from the TP DL..
Chapter 4 67 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 errors and invalid system responses.
68 Chapter 4 System Check Procedures External Diskette Drive Check Do the following to isolate the problem to a controller , dr iver , or diskette. A write-ena bled , diagnostic diskette is required. NOTE: Make sure that the diskette does not have more than on e label attached to it.
Chapter 4 69 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 doa gmpstotics prog ram (please refer to main board. 2. Go to the dia gnostic memory in the test items.
70 Chapter 4 From Hardware: 1. Power off the computer . 2. Remove the battery pack and measure the voltage between battery terminals 1(+) and 6(ground ).
Chapter 4 71 Power-On Self-Test (POST) Error Message The POST error message index lists the error message and their possible causes. The most like ly cause is listed first.
72 Chapter 4 Error Messages List Error Messages FRU/Action i n Sequence Failure Fixed Disk Reconnect hard disk drive connector . “Load Default Settings” in BIOS Setup Utilit y . Hard disk drive System board S tuck Key see “Keyboard or Auxiliary Input Device Check” on page 68.
Chapter 4 73 Device Address Conflict Run “Load Defaul t Settings” in BIOS Setup Utility . RTC battery System board Allocation Error for device Run “Load Default Settings” in BIOS Setup Utility .
74 Chapter 4 No beep Error Messages List No beep Error Messages FRU/Action in Sequence No beep, power-on indicator turns off and LCD is blank. Power source (battery pack and power ad apter).
Chapter 4 75 Phoenix BIOS Beep Codes Code Beeps POST Routine Description 02h V erify Real Mode 03h Disable Non-Maskable Interru pt (NMI) 04h Get CPU type 06h Initialize system hardware 08h Initialize .
76 Chapter 4 45h POST device initialization 46h 2-1-2-3 Check ROM copyright notice 48h Check video configuration against CMOS 49h Initialize PCI bus and devices 4Ah Initialize all video adap ters in s.
Chapter 4 77 8Fh Determine number of A T A drives (optional) 90h Initialize hard-disk controllers 91h Initialize local-bus hard-disk controllers 92h Jump to UserPatch2 93h Build MPT ABLE for multi-processor boards 95h Install CD ROM for boot 96h Clear huge ES segment register 97h Fixup Multi Processor table 98h 1-2 Search for option ROMs.
78 Chapter 4 E1h Initialize the bridge E2h Initialize the CPU E3h Initialize the system timer E4h Initialize system I/ O E5h Check force recovery boot E6h Checksum BIOS ROM E7h Go to BIOS E8h Set Huge.
Chapter 4 79 Index of Symptom-to-FRU Error Message LCD-Related Symptoms Indicator-Related Symptoms Symptom / Error Action i n Sequenc e LCD backlight doesn't work LCD is too dark LCD brightness cannot be adjusted LCD contrast cannot be adjusted Enter BIOS Utility to execute “Load Setup Default Settings”, then reboot system.
80 Chapter 4 Power-Related Symptoms PCMCIA-Related Sy mptoms Memory-Related Symp toms Speaker-Rel ated Symptoms Symptom / Error Action i n Sequenc e Power shuts down during operation Power source (battery pack and power ad apter). See “Power System Check” on page 69.
Chapter 4 81 Power Management-Related Symp toms Symptom / Error Action i n Sequenc e The system will not enter hibernation See “ Save to Disk (S4)” on page 22 Keyboard (if control is from the keyboard) Hard disk drive System board The system doesn't enter hibernation mode and four short beeps every minute.
82 Chapter 4 Peripheral-Related Symptoms Keyboard/Touchpad- Related Symptoms Modem-Related Symptoms NOTE: If you cannot find a symptom or an error in this list and the problem remains, see “Undete rmined Problems” on page 83. Symptom / Error Action i n Sequenc e System configuration does not match the installed devices.
Chapter 4 83 Intermittent Problems Intermittent system hang problems can be caused by a variety of reasons th at have nothin g 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.
84 Chapter 4.
Chapter 5 85 Top View TM6293 M/B layout and connector location TO P v i e w No. Name Description 1 CN1 Power Board FFC CNTR 2 CN2 LCM Cable CNTR 3 CN5 SIM card/Board FFC CNTR (For 3G SKU only) 4 CN3 M.
86 Chapter 5 Bottom view NOTE: There’s no clear CMOS jumper available on this model. Bottom view No. Name Description 1 CN601 USB Port 2 CN603 Battery CNTR 3 CN604 Docking CNTR 4 CN602 F AN Cable CN.
Chapter 6 87 This chapter gives you the FRU (Field Replaceable Unit) listing in global configurati ons of T ravelMate 6293. Refer to this chapter whenever orderi ng for parts to repair or for RMA (Return Merchandise Authorization).
88 Chapter 6 TravelMate 6293 Exploded Diagram.
Chapter 6 89 TravelMate 6293 FRU List Accessory Adapter Battery Board Category Part Name and Description Acer Part No. 3G ANTENNA 25.TQK0N.001 Category Part Name and Description Acer Part No. ADAPTER 65W 3P INS DEL T A SADP-65KB DF A YELLOW 1 .7X5.5X1 1 LF LEVEL4 AP .
90 Chapter 6 HOTKEY BOARD 55.TQP0N.002 3G SIMM BOARD 55.TQK0N.001 TOUCHP AD BUTTON BOARD WITH FINGER PRINT 55.TQP0N.003 TOUCHP AD BUTTON BOARD W/O FINGER PRINT 55.TQK0N.002 TOUCHP AD SYNAPTICS TM-00450-001 56.TQP0N.001 MODEM BOARD LITE-ON CONEXANT - UNIZION 1.
Chapter 6 91 Cable Category Part Name and Description Acer Part No. LED LCD/CAMERA CABLE 50.TQP0N.006 LCD/CAMERA CABLE 50.TQP0N.008 BLUETOOTH BOARD CABLE 50.TQP0N.007 POWER BUTTON BOARD CABLE 50.TQP0N.001 HOTKEY BOARD CABLE 50.TQP0N.002 TOUCHP AD CABLE 50.
92 Chapter 6 Camra CASE COVER BRACKET ASSEMBLY Category Part Name and Description Acer Part No. CAMERA 0.3M SUYIN 57.APQ0N.001 CAMERA 0.3M CHICONY 57.APQ0N.002 Category Part Name and Description Acer Part No. LCD COVER 12.1" W/ANTENNA (3G) 60.TQK0N.
Chapter 6 93 SUPER-MUL TI BEZEL 42.TQP0N.006 COMBO BEZEL 42.TQP0N.005 BD COMBO BEZEL 42.TQP0N.007 OPTICAL BRACKET 33.TQP0N.001 HDD HOLDER 42.TLK0N.006 UNITLOAD COVER 42.TQP0N.002 MIDDLE COVER (3G) 42.TQK0N.001 MIDDLE COVER 42.TQP0N.001 HDD CONNECTOR 20.
94 Chapter 6 CPU/PROCESSOR ODD FAN Category Part Name and Description Acer Part No. CPU INTEL CORE2DUAL T9600 PGA 2.8G 6M 1066 35W KC.96001.DTP CPU INTEL CORE2DUAL T9400 PGA 2.53G 6M 1066 35W KC.94001.DTP CPU INTEL CORE2DUAL P9500 PGA 2.53G 6M 1066 25W KC.
Chapter 6 95 HDD/HARD DISK DRIVER HEATSINK INVERTER Category Part Name and Description Acer Part No. HDD 120GB SA T A 5400RPM SEAGA TE ST9120817AS CORSAIR LF F/W:3.AAA KH.12001.032 HDD 120GB 5400RPM SA T A TOSHIBA MK1246GSX LEO BS I LF F/W:LB213J KH.12004.
96 Chapter 6 KEYBOARD Category Part Name and Description Acer Part No. KEYBOARD 12_13KB-FV3 88KS BLACK US INTERNA TIONAL KB.INT00.333 KEYBOARD 12_13KB-FV3 88KS BLACK US INTERNA TIONAL HEBREW KB.INT00.334 KEYBOARD 12_13KB-FV3 89KS BLACK UK KB.INT00.335 KEYBOARD 12_13KB-FV3 89KS BLACK TURKISH KB.
Chapter 6 97 LCM KEYBOARD 12_13KB-FV3 89KS BLACK DANISH KB.INT00.359 KEYBOARD 12_13KB-FV3 89KS BLACK CZECH KB.INT00.360 KEYBOARD 12_13KB-FV3 88KS BLACK TRADITIONAL CHINESE KB.IN T00.361 KEYBOARD 12_13KB-FV3 89KS BLACK CANADIAN FRENCH KB.INT00.362 KEYBOARD 12_13KB-FV3 89KS BLACK BRAZILIAN PORTUGUESE KB.
98 Chapter 6 MEMORY MICPHONE MISCELLANEOUS Category Part Name and Description Acer Part No. SO-DIMM 1GB DDRIII1066 MICRON MT8JSF12864HY -1G1D1 LF KN.1GB04.003 SO-DIMM 1GB DDRIII1066 ELPIDA EBJ1 1UE6BAU0-AE-E LF KN.1GB09.009 SO-DIMM 1GB DDRIII1066 SAMSUNG M471B2874DZ1-CF8 LF KN .
Chapter 6 99 SCREW SPEAKER PCMCIA DUMMY CARD 42.TQP0N.004 LCD SHIELD (3G) 47.TQK0N.001 INVETRTER INSULA TOR 47.TQP0N.007 Category Part Name and Description Acer Part No. SCREW M2.0 2.0MM CROSS NI 86.TQP0N.001 SCREW M2.5 2.5MM CROSS BNI P A TCH 86.TQP0N.
100 Chapter 6.
Un punto importante, dopo l’acquisto del dispositivo (o anche prima di acquisto) è quello di leggere il manuale. Dobbiamo farlo per diversi motivi semplici:
Se non hai ancora comprato il Acer 6293 è un buon momento per familiarizzare con i dati di base del prodotto. Prime consultare le pagine iniziali del manuale d’uso, che si trova al di sopra. Dovresti trovare lì i dati tecnici più importanti del Acer 6293 - in questo modo è possibile verificare se l’apparecchio soddisfa le tue esigenze. Esplorando le pagine segenti del manuali d’uso Acer 6293 imparerai tutte le caratteristiche del prodotto e le informazioni sul suo funzionamento. Le informazioni sul Acer 6293 ti aiuteranno sicuramente a prendere una decisione relativa all’acquisto.
In una situazione in cui hai già il Acer 6293, ma non hai ancora letto il manuale d’uso, dovresti farlo per le ragioni sopra descritte. Saprai quindi se hai correttamente usato le funzioni disponibili, e se hai commesso errori che possono ridurre la durata di vita del Acer 6293.
Tuttavia, uno dei ruoli più importanti per l’utente svolti dal manuale d’uso è quello di aiutare a risolvere i problemi con il Acer 6293. Quasi sempre, ci troverai Troubleshooting, cioè i guasti più frequenti e malfunzionamenti del dispositivo Acer 6293 insieme con le istruzioni su come risolverli. Anche se non si riesci a risolvere il problema, il manuale d’uso ti mostrerà il percorso di ulteriori procedimenti – il contatto con il centro servizio clienti o il servizio più vicino.
