Manuale d’uso / di manutenzione del prodotto M5811 del fabbricante Acer
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Acer Aspire M581 1 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 dat es.
iii Copyright Copyright © 2009 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 fitnes s 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 Block Diagram 4 System Compon e nt s 5 Front Panel 5 Rear Panel 6 Hardware Specifications and Configurations 7 Power Management Function( ACPI supp ort function) 10 System.
Chapter 1 1 Features Below is a brief summary of the computer ’s many feature: NOTE: The features listed i n this section is for your re ference only .
2 Chapter 1 • Capacity and models are listed on A VLC Optical disk • Support one SA T A 5.25" standard ODD • Support DVD-ROM, DVD-SuperM ulti, BD-combo, BD-rewrite • Maximum ODD depth to .
Chapter 1 3 • Support two PCIe x 1 slots • Support one PCIe x 4 slot T otal I/O ports • One RGB output (Clarkdale CPU only in Q1'10) • One HDMI output (Clarkd ale CPU on ly in Q1'10) • One RJ45header • 10 USB ports (6 on the back, 2 on top and 2 on the front • Tw o e - S ATA .
4 Chapter 1 Block Diagram PC I EX PR ES S JMB 3 62 PCI EX PRE SS e S ATA X2 PS2 VT6308 LP C PC I PC I EX PR ES S IN TEL P R O CE S SO R L Y NNF I E LD / HAV E ND AL E LGA 1156 IN T E L PC H PC IE X1 PC IE X4 XD P VR E G V RD1 1.
Chapter 1 5 System Components This section is a virtual tour of th e sy stem’s interior and exterior components. Front Panel No. Component 1 USB 2.0 ports 2 Micro SD/M2 slot 3 CF I/II (Comp actFlash.
6 Chapter 1 Rear Panel No. Component 1 Power connector 2 PS2 mouse port Line-out jack 3 HDMI port 4e S A T A p o r t 5 USB 2.0 ports 6 S/PDIF port 7 Microphone/speaker-out/line-in jack 8 Line-out jack 9 Expansion slot (graphics card and TV tuner card and Mode card) 10 Surround rear L/R 1 1 Line-in jack 12 USB 2.
Chapter 1 7 Hardware Specifications and Configurations Processor BIOS IOS Hotkey List Main Board Major Chips Item Sp ecification Processor T ype L ynnfield/Clarkdale with 45nm family mainstream processors.
8 Chapter 1 Memory Combinations System Memory Audio Interface Slot Memory T o t al Memory Slot 1 1MB,2GB 1G ~2GB Slot 2 1MB,2GB 1G ~2GB Slot 3 1MB,2GB 1G ~2GB Slot 4 1MB,2GB 1G ~2GB Maximum System Mem.
Chapter 1 9 SA T A Interface USB Port Environmental Requirements Power Management • Devices wake up from S3 should be le ss th an . • Devices wake up from S5 should be less than 10 seconds.
10 Chapter 1 Power Management Function(ACPI support function) Device S tandby Mode • Independent power management ti me r for hard disk dr ive devices(0-15 minutes,time step= 1minute). • Hard Disk drive goes into S tandby mode(for A T A standard interface).
Chapter 2 11 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 util ity .
12 Chapter 2 Entering CMOS setup 1. T urn on the server 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 13 Setup Utility Menus The Setup Main menu includes the following main setup categories. In the descrip tive table foll ow i n g ea ch of th e me nu sc re en sh ot s, settin gs in boldface are the default and suggested settings.
14 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 o f CPU installed on the system.
Chapter 2 15 S tandard 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. AHCI Port 1/2/3/5/6 Press Enter to view detailed device information.
16 Chapter 2 Advanced BIOS Feature Parameter Description Option Quick Boot Allows you to decrease the time it takes to boot the computer by shortening or skipping certain standard booting process. Enabled Disabled Quiet Boot When enabled, the BIOS splash screen displays during startup.
Chapter 2 17 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.
18 Chapter 2 Integrated Peripherals Parameter Description Option Onboard ESA T A Controlle r Enables or dis ables the onboard ESA T A controller . Enabled Disabled Onboard SA T A Controller Enables or disabl es the onboard SA T A controller . Enabled Disabled Onboard SA T A Mode Select an operating mode for the onboard SA T A.
Chapter 2 19 Power Management Setup Parameter Description Option ACPI Suspend Mode Select an ACPI st ate. S3 (STR) S1 (POS) High Performance Event Tim e r Enables or disables High Per formance Event T.
20 Chapter 2 PC Health S tatus Parameter Description Option Smart F AN Enables or disables the smart system fan control function. Enabled Disabled.
Chapter 2 21 Frequency/V oltage Control Parameter Description Option S pread S pectru m Enables or disables the reduction of the mainboard’s EMI. Note: Remember to disable the Spread S pectrum feature if you ar e overclocking. A slight jitter can introduce a temporary boost in clock speed causing the overclock ed processor to lock up.
22 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 23 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.
24 Chapter 2 Save & Exit Setup The Save & Exit Setup me nu all ows you to save cha nges made and close the Setup Utility ..
Chapter 2 25 Exit W ithout Saving The Exit Without Saving menu allows you to disca rd changes made and close the Setup Utility ..
Chapter 3 26 This chapter contains step-by-step procedure s on how to disassemble the desktop computer for ma intenance and troubleshooting. Disassembly Requirements T o disassembl e the computer , yo.
27 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 28 Removing the Side Panel 1. Remove the two screws located on the rear edge of the side panel. 2. Slide the side panel toward the back of the cha ssis until the tabs on the cover disengage with the slots on the chassis. 3. Lift the side panel away from the server and put it aside for reinstallation later .
29 Chapter 3 Removing the Heat Sink Fan Assembly W ARNING: The h eat sink becomes very hot when the system is on. NEVER touch the heat sink with any metal or with your hands. 1. disconnect the fan cable fro m the mainboard. 2. Use a long-nosed screwdriver to loos en the four screws on the heat sink, in the order as shown below .
Chapter 3 30 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 hand ling.
31 Chapter 3 Removing the VGA Card 1. Release the Slot cover lock. 2. Remove the screw from chassis. 3. Disconnect the power cables from the VGA card. 4. One finger Press the clip and the same time Gently pull the card to remove it from the mainboard.
Chapter 3 32 Removing the TV Card 1. Gently pull the TV card to remove it from the mainboard. Removing the Mode Card 1. Gently pull the Mode card to remove it from the mainbo ard.
33 Chapter 3 Removing the Hard Disk Drive 1. Disconnect the data and power cab les from the rear of the optical drive and th e mainboard. 2. Remove the HDD bracket a. Remove the screw that secures th e HDD bracket to the ODD bracket. b. Lift the bracket up and turn it over .
Chapter 3 34 3. Remove the HDD module a. Remove the eight screws secure the HDD module to the HDD bracke t. b. Slide the HDD out of the bracket..
35 Chapter 3 Removing the Front Bezel 1. Remove the side panel. Refer to the previous section for instructions. 2. Disconnect the LED cable. 3. Release the front bezel from the chassis interior .
Chapter 3 36 Removing the Optical Drive 1. Disconnect the data and power cables from the rear of the optical drive. 2. Remove two screw from the optical drive.
37 Chapter 3 Remove Cables 1. Remove power switch and LED cables from slot of M/B 2. Remove HDD Data and ODD Data cables from slot of M/B. 3. Remove USB1/2/3 cable from M/B.
Chapter 3 38 Remove System F AN 1. Remove System F AN cable from M/B. 2. Release four screws according to the following picture. 3. T ake off the system fan from chassis.
39 Chapter 3 Removing the Power Supply 1. Disconnect the 4-pin and 2 4-pin power supply cables from the mainboard. 2. Remove the four screw that secure s the power supply to the chassis.
Chapter 3 40 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. Press the holding clips on both sides of t he DIMM slot outward to release the DIMM. 2.
41 Chapter 3 Removing the Mainboard 1. Remove the eight screws that secure the mainb oard to the chassis. 2. Lift the board from the chassis..
Chapter 4 42 Please refer to generic troubleshooting gu ide for troubleshootin g information relating to following topics: • Power-On Self-T est (POST) • POST Check Points • POST Error Messages .
43 Chapter 4 Power -On Self-T est (POST) Each time you turn on the system, the Power-on Self T est (POST) is initia ted. Several items are tested during POST , but is for the most part transp arent to the user .
Chapter 4 44 Bootblock Recovery Code Checkpoints POST Code Checkpoints Checkpoint Desc ription E0 Initialize the fl oppy controller in the super I/O. Some interrupt vectors are ini tialized. DMA controller is initialized. 8259 interrupt controll er is initialized.
45 Chapter 4 C0 Early CPU Init S tart -- Disable Cache ?C Init Local APIC C1 Set up boot strap pro cessor Information C2 Set up boot strap pro cessor for POST C5 Enumerate and set up application proce.
Chapter 4 46 52 Updates CMOS memory size from memory fo und in memory test. Allocates memor y for Extended BIOS Data Area from base memory . 60 Initializes NUM-LOCK status and programs the KBD typematic rate. 75 Initialize Int-13 an d prepare for IPL detectio n.
47 Chapter 4 DIM Code Checkpoint s ACPI Runtime Checkpoint s Checkpoint Desc ription 2A Initia l i z e di f fere n t bu se s an d pe rf orm the fo llowing functions: Reset, Detect, and Disable (function 0); S t atic Device Initializati on (fun ction 1); Boot Output Device Initialization (function 2).
Chapter 4 48 POST Error Messages List If you cannot run the diagnostics program tests but did receive a POST error message, use "POST Error Messages List" to diagno se system problems.
49 Chapter 4 Storage Device B: Drive Error The BIOS attempted to configure t he B: drive during POST , but was unable to properly configure the device. This may be due to a bad cable or faulty diskette drive. Insert BOOT diskette in A: The BIOS attempted to boot from the A: driv e, but could not find a proper boot diskette.
Chapter 4 50 5th Slave Hard Disk Error The IDE/A T API device configured as Slave in the 5th IDE con trol ler could not be properly initialized by the BIOS. This message is typi cally displayed when the BIOS is trying to detect and configure IDE/A T API devices in POST .
51 Chapter 4 Vir u s R e l a t e d System Configuration 6th Slave Drive - A T API Incompatible The IDE/A T API de vice configured as Slave in the 6th IDE controller failed an A T API compatibility test. This message is typically di splayed when the BIOS is trying to detect an d configure IDE/A T API devices in POST .
Chapter 4 52 CMOS Microcode Error BIOS could not find or load the CPU Microcod e Update to the CPU. This message only applies to INTEL CPUs. The message is most likely to appear whe n a brand new CPU is installed in a motherboard with an outdated BIOS.
53 Chapter 4 Miscellaneous CMOS Settings Wrong CMOS settings are invalid. This error can be resolved by using AMIBIOS Setup. CMOS Checksum Bad CMOS contents failed the Checksum check. Indicates that the CMOS dat a has been changed by a program other than th e BIOS or that the CMOS is not retaining its dat a due to malfunction.
Chapter 4 54 USB eModule Error Messages SMBIOS eModule Error Messages CPU eModule Error Messages MPS T able (Multi-processor) eModule Error Messages Message Displayed Description W arning! Unsupported USB device found and disabled! This message is displa yed when a non-bo otable USB device is e numerated and disabled by the BIOS.
55 Chapter 4 Error Symptoms List NOTE: T o diagnose a problem, first fi nd the error symptom in the left column. If directed to a check procedure, replace the FRU indicated in the check pro ce dure. If no check procedure is indicated, the first Action/ FRU listed in right column is the most likely cause.
Chapter 4 56 Diskette drive does not work. 1.Ensure the di skette drive is not set to None in the Disk Drives of BIOS Setup. 2.Diskette drive power 3.Diskette drive connection/cable 4.Diskette drive 5.Main board Diskette drive read/write error . 1.Diskette.
57 Chapter 4 CD/DVD-ROM drive LED doesn't come on but works normally . 1.CD/DVD-ROM drive CD/DVD-ROM drive LED flashes for more than 30 seconds before LED shutting off. Software asks to reinstal l disc.Sof tware displays a reading CD/DVD error . 1.
Chapter 4 58 Video memory test failed.Video adapter failed. 1.Remove all non-factory-installed cards. 2.Load default settings (if screen is readable). 3.Main board Display problem: -Incorrect colors No high intensity Missing, broken, or incorrect characters Blank monitor (da rk) Blank monitor (bright) Distorted image Unreadable monitor 1.
59 Chapter 4 Executing software shutdown from Windows98 S tart menu does not turn off the system. (Only pressing power switch can tu rn off the system). 1.Load default settings. 2.Reload software from Recovery CD. No system power , or power supply fan is not running.
Chapter 4 60 Undetermined Problems If an error message is present, go to "POST Error Me ssages List" on page 85. If you did not receive any messages, if the symptom is listed in "or "Error Symptoms List" on page 87. If you still cannot solve the problem, continue with this check: 1.
Chapter 5 61 M/B Placement Jumper and Connector Information Chapter 5.
62 Chapter 5 No Label Description No Label Description 1 CPU Socket CPU Socket,0.914mm,15u",Black, SMD-1,156 13 F_1 394_HEADE R Front 1394 header 2 DIMM CONN,DI MM,DDRIII,1.
Chapter 5 63 Jumper Setting The section explains how to set jumper fo r correct configuration of the mainboard. Setting Jumper Use the motherboard ju mpers to set system configuration op tions. Jumpers with mo re Than one pin are numbered. When setting the jumpers, ensure that the jumper caps are Placed on the correct pins.
64 Chapter 5 • Front USB.
Chapter 5 65 • Front Audio (HDA ) • Front 1394.
66 Chapter 5 • SA T A Conn ector • 4 Pin F AN HEADER • 3 Pin F AN HEADER.
Chapter 5 67 • CLEAR CMOS HEADER • CLR_SRTC • INTR • SPDIF Header.
68 Chapter 5 • AUX-IN • 2 Pin HEADER.
chapter 6 69 This chapter offers the FRU (Field Replaceable Unit) lis t in global config uration of the Aspire M581 1 desktop computer . Refer to th is chapter w henever ordering the parts to repair or for RMA (Return Merchandise Authorization).
70 Chapter 6 Aspire M581 1 Exploded Diagram NOTE: This section will be updated when more information becomes availab le..
Chapter 6 71 ITEM NAME TYPE Q’TY ITEM NAME TYPE Q’TY 1 P ANEL_TOP-X2 P ART 1 21 DOOR_ODD_ARM_LO- X1 PA R T 1 2 COVER_TOP-X1 P ART 1 22 DOOR_ODD_UP_M5-X2 P ART 1 3 MYLAR-COVER-TO P 23 BTN_ODD_LO-X1.
72 Chapter 6 Aspire M581 1 FRU List Category Description Part Number MAINBOARD MB Kit aBulldogII Intel H57 Intel 82578DC PCI-E Gbt Lan A TX W/ 1394 V1.0 LF w/i DolbyIII MB.SDG09.002 CPU L ynnfield LGA1 156 2.93GHz 4cores/8 threads,95W KC.8700 1.CI7 L ynnfield LGA1 156 2.
Chapter 6 73 GEFORCE GTS240 2GB GDDR3 SAMSUNG (256BITS) VGA DVI HDMI A TX BRACKET VG .PCGT2.401 GEFORCE GT230 1.5GB GDDR3 (192BITS) SAMSUNG VGA DVI HDMI A TX BRACKET VG .PCGT2.301 GEFORCE GT220 1GB DDR2 (128BITS) SAMSUNG DVI HDMI VGA A TX BRACKET VG .
74 Chapter 6 NS 16-in-1 CR M5 w/USB2.0, Realtek RTS-5181,w/micro SD, M2 CR. 10400.075 KYE 16-in-1 CR M5 w/USB2.0, Realtek RTS-5181,w/micro SD, M2 CR.10400.073 Modem HPE56L6, Modem PCI-Ex1 card, LSI Universal Modem (PCI-E) 56K V .92 - C oncorde (C40) FX.
Chapter 6 75 Keyboard LITE-ON SK-9625 USB St andard 104KS Black Arabic/ English with new color AC-MT -018 KB.USB0B.086 Keyboard LITE-ON SK-9625 USB S tandard 104KS Black Thailand with new color AC-MT -018 KB.USB0B.087 Keyboard LITE-ON SK-9625 USB St andard 105KS Black S panish with new color AC-MT -018 KB.
76 Chapter 6 Keyboard LITE-ON SK-9625 USB St andard 104KS Black Greek with new color AC-MT -018 KB.USB0B.109 Keyboard LITE-ON SK-9625 USB St andard 105KS Black Danish with new color AC-MT -018 KB.USB0B.1 10 Keyboard LITE-ON SK-9625 USB St andard 104KS Black Czech with new color AC-MT -018 KB.
Chapter 6 77 Keyboard CHICONY KG-0766 RF2.4 St andard 105KS Black Italian with new silver color KB.RF403.147 Keyboard CHICONY KG-0766 RF2.4 St andard 105KS Black French with new silver color KB.RF403.148 Keyboard CHICONY KG-0766 RF2.4 St andard 105KS Black Swedish with new silver color KB.
78 Chapter 6 Keyboard CHICONY KG-0766 RF2.4 St andard 104KS Black Kazakh with new sil ver color KB.RF403.170 Keyboard CHICONY KG-0766 RF2.4 St andard 104KS Black T urkmen with new silver color KB.RF403.171 Keyboard CHICONY KG-0766 RF2.4 St andard 105KS Black Nordic with new silver color KB.
Chapter 6 79 Keyboard CHICONY KG-0766 RF2.4 St andard 105KS Black Norwegian with new silver color KB.RF403.155 Keyboard CHICONY KG-0766 RF2.4 St andard 104KS Black Hebrew with new silver color KB.RF403.156 Keyboard CHICONY KG-0766 RF2.4 St andard 105KS Black Polish with new silver color KB.
chapter 7 80 1.INTEL® MA TRIX STORAGE TECHNOLOGY CHECK(DOS) 1-1: Create SA T A RAID 0 S tep 1:Shut down the EUT , unplug the power cable,connect two SA T A HDDS to EUT , check the EUT all devices are connect/plug ok . S tep 2:Press "PWR-BTTN" to power on the EUT ,Load BIOS default setti ng .
81 Chapter 7 S tep 7:Select "RAID0(S tripe)" at "RAID Level". Pictur e3 S tep 8:Y ou can select th e "Strip Size" and define RAID capacity in "Capactity".
Chapter 7 82 S tep 9:Press "Create V olume" to create RAID0,it will pop the warni ng message that all d ata will be lost,"press "Y" to confirm it. Picture5 S tep 10:It will back to create RAID interface,then press "ESC" or select 4 to exit and install OS.
83 Chapter 7 S tep 8:Y ou can select th e "Strip Size" and define RAID capacity in "Capactity". S tep 9:Press "Create V olume" to create RAID1,it will pop the warni ng message that all d ata will be lost,"press "Y" to confirm it.
Chapter 7 84 S tep 7:Select "RAID0(S tripe)" at "RAID Level". S tep 8:Select two HDDs in "Disk" by sp ace key . Picture8 S tep 9:Press "Enter" to finish HDD selectio n and it will back to RAID creation interface.
85 Chapter 7 Intel RAID SOP (Windows for WIN7) 2.Intel(R) Matrix S torage Console 2-1:Create a“RAID Ready” System into" RAID 0" with two Hard Drives by‘Create RAID V olume from Existing HDD Drive ’. S tep 1:Install Win7 OS with one SA T A HDD.
Chapter 7 86 S tep 5:Click "Next" at create a RAID volume window . Pictur e3 S tep 6:Key the name in "V olume Name" and select "RAID 0" in RAID Level. Picture4 S tep 7:Select minimum HDD as "Source Hard Drive" .
87 Chapter 7 Pictur e6 S tep 8:Select Menber Hard Drive(s). Picture7.
Chapter 7 88 St e p 9 : Sp e c i fy Vol u m e Si ze then pr ess "next". Picture8 S tep 10:Press "next" to finish setup and start create RAID0. Picture9 S tep 1 1:It may takes half and hours to create RAID0.After create co mpletely ,it will ask to reboot to finish create RAID0.
89 Chapter 7 S tep 6:Key th e name in "V olume Name" and select "RAID 1" in RAID Level. Picture10 S tep 7:Select minimum HDD as "Source Hard Drive" . S tep 8:Select Menber Hard Drive(s). St e p 9 : Sp e c i fy Vol u m e Si ze then pr ess "next".
Chapter 7 90 S tep 6:Key the name in "V olume Name" and select "RAID 5" in RAID Level. Picture1 1 S tep 7:Select minimum HDD as "Source Hard Drive" .
91 Chapter 7 S tep 8:At least select two HDD as Menber Hard Drive(s). Picture13 St e p 9 : Sp e c i fy Vol u m e Si ze then pr ess "next". S tep 10:Press "next" to finish setup and start create RAID5. S tep 1 1:It may takes half and hours to create RAID5.
Chapter 7 92 S tep 7:Select two HDDs as "Source Ha rd Drive". Picture15 S tep 8:At least select two HDD as Menber Hard Drive(s). St e p 9 : Sp e c i fy Vol u m e Si ze then pr ess "next". S tep 10:Press "next" to finish setup and start create RAID 10.
93 Chapter 7 S tep 5:Click "Next" at create a RAID volume window . S tep 6:Key the name in "V olume Name" and select "RAID 0" in RAID Level. S tep 7:At least select two HDDs as "V olume Location". Pictur e17 St e p 8 : Sp e c i fy Vol u m e Si ze then pr ess "next".
Chapter 7 94 2-6:Create a“RAID Ready” System into" RAID 1" with tw o Hard Drives by ‘Create RAID V olume ’. S tep 1:Install WIN7 OS with one SA T A HDD. S tep 2:Shut down the system,then add another two serial A T A hard drives in the system.
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 M5811 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 M5811 - in questo modo è possibile verificare se l’apparecchio soddisfa le tue esigenze. Esplorando le pagine segenti del manuali d’uso Acer M5811 imparerai tutte le caratteristiche del prodotto e le informazioni sul suo funzionamento. Le informazioni sul Acer M5811 ti aiuteranno sicuramente a prendere una decisione relativa all’acquisto.
In una situazione in cui hai già il Acer M5811, 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 M5811.
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 M5811. Quasi sempre, ci troverai Troubleshooting, cioè i guasti più frequenti e malfunzionamenti del dispositivo Acer M5811 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.
