Lenovo 892204U - C200 8922 - Celeron M 1.6 GHz Скачать руководство пользователя | Manualshive

Страница: 34 / 56

background image

Hardware Maintenance Manual

32

6. Press and then slide out the computer stand.

Removing the computer cover

To remove the computer cover:

1. Remove the computer stand. Refer to “Removing the computer stand”.
2. Lift up the computer cover.

«
...
32
33
34
35
36
...
»

Содержание 892204U - C200 8922 - Celeron M 1.6 GHz

Страница 1: ...spection guide 7 Handling electrostatic discharge sensitive devices 8 Grounding requirements 8 Safety notices 9 Chapter 3 General information 12 Specifications 12 Chapter 4 General Checkout 13 Problem determination tips 14 Chapter 5 Using the Setup Utility 16 Starting the Setup Utility program 16 Viewing and changing settings 16 Using passwords 17 Using Device 19 Selecting a startup device 20 Exit...

Страница 2: ...rive 34 Removing the motherboard cover 35 Replacing a memory module 35 Replacing the system fan 36 Replacing the heatsink 37 Replacing the WLAN card 38 Replacing the speakers system 39 Replacing the inverter board 40 Replacing LCD touch panel control module 41 Replacing the function board 42 Replacing the LED board 43 Removing the computer rear deco 44 Replacing the motherboard 44 Replacing the LC...

Страница 3: ...on and danger statements in this book before performing any of the instructions Veuillez lire toutes les consignes de type DANGER et ATTENTION du présent document avant d exécuter les instructions Lesen Sie unbedingt alle Hinweise vom Typ ACHTUNG oder VORSICHT in dieser Dokumentation bevor Sie irgendwelche Vorgänge durchführen Leggere le istruzioni introdotte da ATTENZIONE e PERICOLO presenti nel ...

Страница 4: ...com 2 Type the machine type Example 8129 in the Use Quick Path field then click Go 3 Under Browse by product click Continue 4 Under Important information click Parts information 5 In the Refine results field select Service parts then click the entry for your machine type The list of service parts by description with applicable machine type model and FRU part number is displayed Important informati...

Страница 5: ...sed Products marketed before June 2006 Products marketed after June 2006 Current or original part Replacement FRU Current or original part Replacement FRU Non RoHS Can be Non RoHS Must be RoHS Must be RoHS Non RoHS Can be RoHS Non RoHS Can sub to RoHS RoHS Must be RoHS Note A direct substitution is a part with a different FRU part number that is automatically shipped by the distribution center at ...

Страница 6: ... you think are too heavy for you Do not perform any action that causes hazards to the customer or that makes the equipment unsafe Before you start the machine ensure that other service representatives and the customer s personnel are not in a hazardous position Place removed covers and other parts in a safe place away from all personnel while you are servicing the machine Keep your tool case away ...

Страница 7: ... electrical equipment Important Use only approved tools and test equipment Some hand tools have handles covered with a soft material that does not insulate you when working with live electrical currents Many customers have near their equipment rubber floor mats that contain small conductive fibers to decrease electrostatic discharges Do not use this type of mat to protect yourself from electrical ...

Страница 8: ... instructions are in the safety sections of maintenance information Use extreme care when measuring high voltages Regularly inspect and maintain your electrical hand tools for safe operational condition Do not use worn or broken tools and testers Never assume that power has been disconnected from a circuit First check that it has been powered off Always look carefully for possible hazards in your ...

Страница 9: ...ed CRT face or bulging capacitor Mechanical hazards such as loose or missing hardware The guide consists of a series of steps presented in a checklist Begin the checks with the power off and the power cord disconnected Checklist 1 Check exterior covers for damage loose broken or sharp edges 2 Power off the computer Disconnect the power cord 3 Check the power cord for a A third wire ground connecto...

Страница 10: ...static on your body Prevent the part from touching your clothing Most clothing is insulative and retains a charge even when you are wearing a wrist strap Use the black side of a grounded work mat to provide a static free work surface The mat is especially useful when handling ESD sensitive devices Select a grounding system such as those listed below to provide protection that meets the specific se...

Страница 11: ... hand only to connect or disconnect signal cables Never turn on any equipment when there is evidence of fire water or structural damage Disconnect the attached power cords telecommunications systems networks and modems before you open the device covers unless instructed otherwise in the installation and configuration procedures Connect and disconnect cables as described in the following table when...

Страница 12: ...by local ordinances or regulations CAUTION When laser products such as CD ROMs DVD ROM drives fiber optic devices or transmitters are installed note the following Do not remove the covers Removing the covers of the laser product could result in exposure to hazardous laser radiation There are no serviceable parts inside the device Use of controls or adjustments or performance of procedures other th...

Страница 13: ...he power supply do not turn off the electrical current supplied to the device The device also might have more than one power cord To remove all electrical current from the device ensure that all power cords are disconnected from the power source 1 2 CAUTION Do not place any object weighing more than 82 kg 180 lbs on top of rack mounted devices ...

Страница 14: ...n Specifications This section lists the physical specifications for your computer Type Lenovo C200 This section lists the physical specifications Environment Air temperature Operating 10 to 35 C Transit 20 to 55 C Humidity Operating 35 to 80 Transit 20 to 93 40 C Altitude 86KPa to 106KPa Electrical input Input voltage 100V 230V 10 Input frequency 50Hz 60Hz ...

Страница 15: ...uter to boot up in quiet mode no beep no memory count and checkpoint code display when no errors are detected by POST To enable beep memory count and checkpoint code display when a successful POST occurs do the following 1 Start the Setup Utility program See Starting the Setup Utility program 2 Select Start Options 3 Set Power On Self Test to Enhanced Before replacing any FRUs ensure that the late...

Страница 16: ...available when requesting assistance from Service Support and Engineering functions Machine type and model Processor or hard disk drive upgrades Failure symptom Do diagnostics indicate a failure What when where single or multiple systems Is the failure repeatable Has this configuration ever worked If it has been working what changes were made prior to it failing Is this the original reported failu...

Страница 17: ...Chapter 4 General Checkout 15 Comparing the configuration and software set up between working and non working systems will often lead to problem resolution ...

Страница 18: ... you hear multiple beeps release the F1 key Notes a If you are using a USB keyboard and the Setup Utility program does not display using this method repeatedly press and release the F1 key rather than leaving it pressed when turning on the computer b If a Power On Password or an administrator password has been set the Setup Utility program menu is not displayed until you type your password For mor...

Страница 19: ...e to the following rules Must have at least seven characters in length Contain at least one alphabetic character and one numeric character Setup Utility program and hard disk drive passwords are not case sensitive Not be your name or your user name Not be a common word or a common name Be significantly different from your previous password Administrator password When an Administrator Password is s...

Страница 20: ...ly set Administrator password do the following Note When prompted for a password you must type your Administrator password 1 From Security menu select Set Administrator Password and press Enter 2 The password dialog box will be displayed Enter New Password and confirm New Password dialog A setup notice will display that changes have been saved 3 Select Exit 4 Select Save changes and Exit Power On ...

Страница 21: ...he Advanced Menu for device setup Using Device Device is used to enable or disable user access to the following device ATA Drives Setup When this feature is set to Disable the device of ATA Drives Setup is disabled and will not be displayed in the system configuration To set Device do the following 1 Start the Setup Utility program see Starting the Setup Utility program on page 16 2 From the Setup...

Страница 22: ...an leaving it pressed when turning on the computer 3 Select the desired startup device from the Startup Device Menu and press Enter to begin Note Selecting a startup device from the Startup Device menu does not permanently change the startup sequence Selecting or changing the startup device sequence To view or permanently change the configured startup device sequence do the following 1 Start the S...

Страница 23: ...rogram When you finish viewing or changing settings press Esc to return to the Setup Utility program menu you might have to press Esc several times If you want to save the new settings select Save changes and Exit before you exit Otherwise your changes will not be saved ...

Страница 24: ...udio response diagnose the error message first If you cannot run the diagnostic tests or you get a diagnostic error code when running a test but did receive a POST error message diagnose the POST error message first If you did not receive any error message look for a description of your error symptoms in the first part of this index Hard disk drive boot error A hard disk drive boot error can have ...

Страница 25: ...sk drive The drive is defective Replace the hard disk drive Power Supply Problems If you suspect a power problem use the following procedures Check Verify FRU Action Check the following for proper installation Power Cord On Off Switch connector On Off Switch Power Supply connector Motherboard Power Supply connectors Microprocessor s connection Reseat connectors Check the power cord for continuity ...

Страница 26: ...OST Error Message Description Action CMOS Date Time Not Set The CMOS Date and or Time are invalid This error can be resolved by readjusting the system time in Phenix BIOS Setup CMOS Checksum Bad Checksum of CMOS is incorrect The computer loads the default configuration settings This error might indicate that CMOS has become corrupt due to a weak CMOS battery Primary Master Hard Disk Error The IDE ...

Страница 27: ...re you have bootable media Undetermined problems If this computer has a parallel ATA hard disk drive make sure that the hard disk drive is jumpered as a master and the optical drive is jumpered as a slave 1 Power off the computer 2 Remove or disconnect the following components if installed one at a time a External devices modem printer or mouse b Any adapters c Memory modules d Extended video memo...

Страница 28: ...tors controls and components of the computer Locating components and connectors The following illustrations will help you to locate the various components and connectors in your computer Internal components The following illustration shows the components inside your computer 1 2 3 4 9 8 5 6 7 11 10 12 13 14 15 16 ...

Страница 29: ...kers 14 Optical drive 15 Touch panel control module 16 LED board Identifying parts on the motherboard The motherboard sometimes called the planar or system board is the main circuit board in your computer It provides basic computer functions and supports a variety of devices that are factory installed or that you can install later The following illustration shows the locations of parts on the moth...

Страница 30: ...connector 9 PS 2 keyboard connector 10 Power connector 11 Speaker connector The following illustration shows the locations of parts on the motherboard 9 2 3 4 1 5 10 11 8 7 6 12 1 Memory module connector 2 Card reader connector 3 USB connector 4 Headphone connector 5 Microphone connector 6 USB connector 7 USB connectors 3 8 Ethernet connector 9 PS 2 keyboard connector 10 Power connector ...

Страница 31: ...Chapter 7 Locations 29 11 Speaker connector 12 VGA connector ...

Страница 32: ...ual HMM for the computer To obtain copies of the Safety and Warranty Guide or HMM go to the Support Web site at http consumersupport lenovo com Note Use only parts provided by Lenovo General information Pre disassembly instructions Before proceeding with the disassembly procedure make sure that you do the following 1 Turn off the power to the system and all peripherals 2 Unplug all power and signa...

Страница 33: ...blanket towel or other soft cloth to protect the screen surface from scratches or other damage 1 Remove any media diskettes CDs or memory cards from the drives shut down your operating system turn off all attached devices and the computer 2 Unplug all power cords from electrical outlets 3 Disconnect all cables attached to the computer This includes power cords input output I O cables and any other...

Страница 34: ...tenance Manual 32 6 Press and then slide out the computer stand Removing the computer cover To remove the computer cover 1 Remove the computer stand Refer to Removing the computer stand 2 Lift up the computer cover ...

Страница 35: ...he hard disk drive to the chassis 4 Disconnect the data and power cables from the hard disk drive 5 Lift up the hard disk drive from the chassis 6 Remove the screw that secures the hard disk drive to the drive bay Slide the hard disk drive out of the drive bay 7 Install the new hard disk drive 1 Insert the new hard disk drive into the drive bay 2 Screw back the new hard disk drive to drive bay 8 C...

Страница 36: ... Removing the computer stand 2 Remove the computer cover Refer to Removing the computer cover 3 Remove the screw that secures the optical drive to the chassis 4 Disconnect the data and power cables from the optical drive 5 Slide the optical drive out of the drive bay 6 Pull the edge of the optical drive cover upward then separate the optical drive from the cover 7 Remove the 2 screws that secure t...

Страница 37: ...tall the computer cover and screw back the computer stand Removing the motherboard cover To remove the motherboard cover 1 Remove the computer stand Refer to Removing the computer stand 2 Remove the computer cover Refer to Removing the computer cover 3 Remove the 6 screws that secure the motherboard cover to the chassis 4 Lift up the motherboard cover Replacing a memory module To replace a memory ...

Страница 38: ...ush down on the top edge of the memory module Make sure the latches lock the memory module in place 6 Screw back the motherboard cover 7 Install the computer cover and screw back the computer stand Replacing the system fan To replace the system fan 1 Remove the computer stand Refer to Removing the computer stand 2 Remove the computer cover Refer to Removing the computer cover 3 Remove the motherbo...

Страница 39: ...oard 8 Screw the motherboard cover back 9 Install the computer cover and screw back the computer stand Replacing the heatsink To replace the heatsink 1 Remove the computer stand Refer to Removing the computer stand 2 Remove the computer cover Refer to Removing the computer cover 3 Remove the motherboard cover Refer to Removing the motherboard cover 4 Remove the 7 screws that secure the heatsink to...

Страница 40: ...all the computer cover and screw back the computer stand Replacing the WLAN card To replace the WLAN card 1 Remove the computer stand Refer to Removing the computer stand 2 Remove the computer cover Refer to Removing the computer cover 3 Remove the motherboard cover Refer to Removing the motherboard cover 4 Disconnect the antenna cables from the WLAN card 5 Remove the 2 screws that secure the WLAN...

Страница 41: ...the computer cover and screw back the computer stand Replacing the speakers system To replace the speakers system 1 Remove the computer stand Refer to Removing the computer stand 2 Remove the computer cover Refer to Removing the computer cover 3 Remove the motherboard cover Refer to Removing the motherboard cover 4 Disconnect the cables from the motherboard 5 Remove the 4 screws that secure the le...

Страница 42: ...rd 1 Remove the computer stand Refer to Removing the computer stand 2 Remove the computer cover Refer to Removing the computer cover 3 Remove the insulating tape on the top of the insulating box 4 Open the insulating box and remove the 3 screws that secure the inverter board to the chassis 5 Disconnect the power cables from the inverter board 6 Lift out the inverter board 7 Connect the power cable...

Страница 43: ...mputer stand Refer to Removing the computer stand 2 Remove the computer cover Refer to Removing the computer cover 3 Remove the 2 screws that secure the LCD touch panel control module to the chassis 4 Disconnect the cables from the LCD touch panel control module 5 Connect the cables to the new LCD touch panel control module 6 Align then screw back the new LCD touch panel control module 7 Install t...

Страница 44: ...move the computer cover Refer to Removing the computer cover 3 Remove the 3 screws that secure the function board to the chassis 4 Disconnect the cables from the function board 5 Lift up the function board 6 Connect the cables to the new function board 7 Align then screw in the new function board 8 Install the computer cover and screw back the computer stand ...

Страница 45: ...and 2 Remove the computer cover Refer to Removing the computer cover 3 Remove the 3 screws that secure the LED board to the chassis 4 Disconnect the cables from the LED board 5 Lift up the LED board 6 Connect the cables to the new LED board 7 Align then screw in the new LED board 8 Install the computer cover and screw back the computer stand ...

Страница 46: ...deco to the chassis 4 Slide the rear deco out Replacing the motherboard To replace the motherboard 1 Remove the computer stand Refer to Removing the computer stand 2 Remove the computer cover Refer to Removing the computer cover 3 Remove the motherboard cover Refer to Removing the motherboard cover 4 Remove the memory module Refer to Replacing a memory module 5 Remove the heatsink Refer to Replaci...

Страница 47: ... out the motherboard 10 Place the new motherboard into the chassis align the 5 screw holes in the motherboard with the mounting holes on the chassis 11 Screw the new motherboard in 12 Install all related components back to the new motherboard 13 Connect all the cables back 14 Screw back the motherboard cover 15 Install the computer cover and screw back the computer stand ...

Страница 48: ...er to Replacing the speakers systems 9 Remove the inverter board Replacing the inverter board 10 Remove the LCD touch panel control module Refer to Replacing the LCD touch panel control module 11 Remove the function board Refer to Replacing the function board 12 Remove the LED board Refer to Replacing the LED board 13 Remove the rear deco Refer to Removing the rear deco 14 Remove the mother board ...

Страница 49: ...ck 22 Install the computer cover and screw back the computer stand Replacing the camera To replace the camera 1 Remove the computer stand Refer to Removing the computer stand 2 Remove the computer cover Refer to Removing the computer cover 3 Remove the 2 screws that secure the camera to the panel front bezel 4 Pull out the camera gently from the panel front bezel ...

Страница 50: ... Maintenance Manual 48 5 Disconnect the cable from the camera 6 Connect the camera cable to the new camera 7 Align and then screw in the new camera 8 Install the computer cover and screw back the computer stand ...

Страница 51: ...go to the Support Web site at http consumersupport lenovo com To replace the keyboard 1 Remove any media diskettes CDs or memory cards from the drives shut down your operating system and turn off all attached devices and the computer 2 Unplug all power cords from electrical outlets Note Your keyboard might be connected to the standard keyboard connector 1 at the rear of the computer or to a USB co...

Страница 52: ...nce Manual HMM for the computer To obtain copies of the Safety and Warranty Guide or HMM go to the Support Web site at http consumersupport lenovo com To replace the mouse 1 Remove any media diskettes CDs or memory cards from the drives shut down your operating system and turn off all attached devices and the computer 2 Unplug all power cords from electrical outlets 3 Disconnect the mouse from the...

Страница 53: ... the power adapter 1 Remove any media diskettes CDs or memory cards from the drives shut down your operating system and turn off all attached devices and the computer 2 Disconnect the power adapter from the computer and connect the new power adapter to the same connector ...

Страница 54: ...stem the operating system is allowed to control the power management features of the computer and the setting for Advanced Power Management APM BIOS mode is ignored Not all operating systems support ACPI BIOS mode Automatic Power On features The Automatic Power On features within the Power Management menu allow you to enable and disable features that turn on the computer automatically Resumes On R...

Страница 55: ...ftware programs described in the manuals included with your computer and the content of the manual at any time without notice All of the manuals included with your computer are provided to help you use Lenovo products appropriately but do not provide any description of the software hardware configuration for the product For configuring the product refer to related contracts if any the product pack...

Страница 56: ...ed Micro Devices Inc in the United States and or other jurisdictions The table above includes the logo and registered trademarks of Lenovo and its partners Other registered trademarks mentioned in any or all of the manuals included with your computer belong to the specific company respectively The manual included with your computer is protected by copyright laws and rules None of the manuals inclu...

Отзывы:

Нет отзывов

Похожие инструкции для 892204U - C200 8922 - Celeron M 1.6 GHz

Бренд: Tandy Страницы: 82

Бренд: Bull Страницы: 302

AE1900-01SUS - Wind Top - 1 GB RAM

Бренд: MSI Страницы: 42

VisuNet GXP PC-GXP1100-22F

Бренд: Pepperl+Fuchs Страницы: 54

9120A4U - ThinkCentre A61 - 9120

Бренд: Lenovo Страницы: 66

Бренд: Lenovo Страницы: 76

Бренд: Lenovo Страницы: 64

Бренд: Lenovo Страницы: 98

Бренд: Lenovo Страницы: 86

Бренд: Lenovo Страницы: 112

Бренд: Lenovo Страницы: 42

IdeaCentre 700 Series

Бренд: Lenovo Страницы: 2

ideacentre 620S

Бренд: Lenovo Страницы: 2

IdeaCentre 3015

Бренд: Lenovo Страницы: 1

Бренд: Lenovo Страницы: 11

IdeaCentre 310S-08IGM

Бренд: Lenovo Страницы: 8

ideaCentre H505s

Бренд: Lenovo Страницы: 49

ideaCentre H500s

Бренд: Lenovo Страницы: 51

Бренды по названию

0 1 2 3 4 5 6 7 8 9 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

Популярные бренды

Загрузить еще бренды