Lenovo 10094/2562 Maintenance Manual Download Page 48 | Manualshive

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Step 3.

Disconnect all cables attached to the computer. This includes power cords, input/output (I/O)
cables, and any other cables that are connected to the computer. Refer to “Left and right view”
and “Rear view” for help with locating the various connectors.

Step 4.

Remove the computer cover. Refer to “Removing the computer cover”.

Step 5.

Replacing the heat-sink assembly. Refer to “Replacing the heat-sink assembly”.

Step 6.

Lift the small handle and open the retainer.

1 2 3

Attention:

Do not touch the gold contacts on the bottom of the microprocessor. When handing the

microprocessor, touch only the sides.

42

Lenovo H505/520/535Hardware Maintenance Manual

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Summary of Contents for 10094/2562

Page 1: ...Lenovo H505 520 535 Hardware Maintenance Manual ideaideaideaCentreidea Machine Types 10111 4725 H520 ES5 0 10094 2562 H520 Non ES5 0 10108 6265 H505 10116 6284 H535 ES5 0 10117 6285 H535 Non ES5 0 ...

Page 2: ......

Page 3: ...Lenovo H505 520 535 Hardware Maintenance Manual Machine Types 10111 4725 H520 ES5 0 10094 2562 H520 Non ES5 0 10108 6265 H505 10116 6284 H535 ES5 0 10117 6285 H535 Non ES5 0 ...

Page 4: ...ight Lenovo 2012 LIMITED AND RESTRICTED RIGHTS NOTICE If data or software are delivered pursuant a General Services Administration GSA contract use reproduction or disclosure is subject to restrictions set forth in Contract No GS 35F 05925 ...

Page 5: ...pter 6 Symptom to FRU Index 19 Hard disk drive boot error 19 Power Supply Problems 19 POST error codes 20 Undetermined problems 20 Chapter 7 Locating connectors controls and components 21 Chapter 8 Replacing hardware 29 General information 29 Replacing the keyboard and mouse 30 Removing the computer cover 30 Removing the front bezel 32 Replacing an optical drive 33 Replacing the hard disk drive 34...

Page 6: ...iv Lenovo H505 520 535Hardware Maintenance Manual ...

Page 7: ...n 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 m...

Page 8: ...2 Lenovo H505 520 535Hardware Maintenance Manual ...

Page 9: ...l case away from walk areas so that other people will not trip over it Do not wear loose clothing that can be trapped in the moving parts of a machine Ensure that your sleeves are fastened or rolled up above your elbows If your hair is long fasten it Insert the ends of your necktie or scarf inside clothing or fasten it with a nonconductive clip approximately 8 centimeters 3 inches from the end Do ...

Page 10: ...d in your pocket or behind your back Remember There must be a complete circuit to cause electrical shock By observing the above rule you may prevent a current from passing through your body When using a tester set the controls correctly and use the approved probe leads and accessories for that tester Stand on suitable rubber mats obtained locally if necessary to insulate you from grounds such as m...

Page 11: ...for a A third wire ground connector in good condition Use a meter to measure third wire ground continuity for 0 1 ohm or less between the external ground pin and frame ground b The power cord should be the appropriate type as specified in the parts listings c Insulation must not be frayed or worn 4 Remove the cover 5 Check for any obvious alterations Use good judgment as to the safety of any alter...

Page 12: ... is required for operator safety and correct system function Proper grounding of the electrical outlet can be verified by a certified electrician Safety notices The caution and danger safety notices in this section are provided in the language of English DANGER Electrical current from power telephone and communication cables is hazardous To avoid a shock hazard Do not connect or disconnect any cab...

Page 13: ... not Throw or immerse into water Heat to more than 100 C 212 F Repair or disassemble Dispose of the battery as required 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 radiati...

Page 14: ... 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 8 Lenovo H505 520 535Hardware Maintenance Manual ...

Page 15: ...ions for your computer This section lists the physical specifications for your computer Type Lenovo H505 520 535 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 90 40 C Altitude 86KPa to 106KPa Electrical input Input voltage 90V 264V AC Input frequency 47Hz 63Hz Copyright Lenovo 2012 9 ...

Page 16: ...10 Lenovo H505 520 535Hardware Maintenance Manual ...

Page 17: ...dure to help determine the cause of the problem 1 Power off the computer and all external devices 2 Check all cables and power cords 3 Set all display controls to the middle position 4 Power on all external devices 5 Power on the computer Look for displayed error codes Look for readable instructions or a main menu on the display If you did not receive the correct response proceed to step 6 If you ...

Page 18: ...12 Lenovo H505 520 535Hardware Maintenance Manual ...

Page 19: ...ings see Starting the Setup Utility program You must use the keyboard when using the Lenovo BIOS Setup Utility menu The keys used to perform various tasks are displayed on the bottom of each screen Using passwords You can use the Lenovo BIOS Setup Utility program to set passwords to prevent unauthorized persons from gaining access to your computer and data See Starting the Setup Utility program Th...

Page 20: ...e an Administrator Password do the following 1 Start the Lenovo BIOS Setup Utility program see Starting the Lenovo BIOS Setup Utility program on page 13 2 From the Security menu select Set Administrator Password and press the Enter key 3 The password dialog box will be displayed Type the current password then press Enter key 4 Type the new password then press Enter key Re type the password to conf...

Page 21: ... Password and press the Enter key 2 The password dialog box will be displayed Type the current password and press the Enter key 3 To delete the Power On Password Enter blank fields for each new password line item A setup notice will display that changes have been saved 4 Return to the Lenovo BIOS Setup Utility program menu and select the Exit option 5 Select Save changes and Exit from the menu Ena...

Page 22: ...rk Setup press the Enter key then select Onboard Ethernet Support or LAN Boot Agent 4 Select Disabled or Enabled and press the Enter key 5 Return to the Lenovo BIOS Setup Utility program menu and select the Exit option 6 Select Save changes and Exit from the menu Note If you do not want to save the settings select Discard changes and Exit from the menu Selecting a startup device If your computer d...

Page 23: ...f you do not want to save the settings select Discard changes and Exit from the menu b If you have changed these settings and want to return to the default settings select Load Optimal Defaults from the menu Exiting the Lenovo BIOS Setup Utility program After you finish viewing or changing settings press the Esc key to return to the Lenovo BIOS Setup Utility program main menu You might have to pre...

Page 24: ...18 Lenovo H505 520 535Hardware Maintenance Manual ...

Page 25: ...d disk drive boot error A hard disk drive boot error can have the following causes Error FRU Action The startup drive is not included in the boot sequence in configuration Check the configuration and ensure the startup drive is in the boot sequence No operating system installed on the boot drive Install an operating system on the boot drive The boot sector on the startup drive is corrupted The dri...

Page 26: ...on in Startup option to Enabled The BIOS then ignores the missing keyboard during POST Reboot and Select proper Boot device or Insert Boot Media in selected Boot device The BIOS was unable to find a suitable boot device Make sure the boot drive is properly connected to the computer Make sure you have bootable media in the boot device Undetermined problems 1 Power off the computer 2 Remove or disco...

Page 27: ...rols and components on the front of the computer Attention Be careful not to block any air vents on the computer Blocked air vents can cause overheating 1 Power button 5 Headphone connector 2 Hard disk drive indicator 6 Microphone connector 3 Memory card reader selected models only 7 Optical Drive selected models only 4 USB connectors Attention The effective range of the Built in IR Emitter is 10 ...

Page 28: ...r M M f f o o p p w w p p I I 6 6 1 1 6 6 1 On board VGA connector 6 Power connector 2 HDMI connector selected models only 7 Expansion card slot 3 USB 2 0 connectors 8 Ethernet connector 4 USB 3 0 connectors 9 Wi Fi antenna selected models only 5 Audio connectors 22 Lenovo H505 520 535Hardware Maintenance Manual ...

Page 29: ...els only 7 Audio connectors 3 USB connectors 8 Expansion card slots some models are equipped with graphics card USB 3 0 or TV tuner card 4 HDMI connector selected models only 9 Ethernet connector 5 On board VGA connector 10 Wi Fi antenna selected models only Chapter 7 Locating connectors controls and components 23 ...

Page 30: ...y 8 Audio connectors 3 USB 2 0 connectors 9 Expansion card slots some models are equipped with graphics card USB 3 0 or TV tuner card 4 HDMI connector selected models only 10 Ethernet connector 5 On board VGA connector 11 Wi Fi antenna selected models only 6 USB 3 0 connectors 24 Lenovo H505 520 535Hardware Maintenance Manual ...

Page 31: ...nents that make up your computer 1 Microprocessor fan and heat sink 5 Power supply 2 Memory modules 6 System fan 3 PCI express adapter card 7 Optical drive 4 PCI express adapter connectors 8 Hard disk drive Chapter 7 Locating connectors controls and components 25 ...

Page 32: ...ing illustration shows the location of connectors and components on the front of the motherboard Lenovo H505 2 1 3 4 5 6 7 8 11 10 12 13 9 1 Microprocessor and heat sink 8 SATA connectors 2 2 Microprocessor fan header 9 Mini PCI E slot 3 Memory slots 2 10 Front USB connectors 2 4 Power connector 11 Clear CMOS jumper 5 Thermal sensor header 12 PCI express 1 adapter slot 6 Front panel connector 13 F...

Page 33: ...13 Front USB connectors 2 4 Memory slots 2 14 Mini PCI E slot 5 Thermal sensor header 15 Mode switch connector 6 Power connector 16 Serial COM2 connector 7 Battery 17 PCI express X 1 adapter slots 3 8 SATA connectors 3 18 Front audio connector 9 eSATA connector 19 PCI express X 16 adapter slot 10 Power fan header 20 System fan header Chapter 7 Locating connectors controls and components 27 ...

Page 34: ... connector 3 Microprocessor fan header 11 Front USB connector 4 Memory slots 2 12 Front USB connector 5 Thermal sensor header 13 Front audio connector 6 Mini PCI E slot 14 PCI express 1 adapter slots 3 7 Power connector 15 PCI express 16 adapter slot 8 Power fan header 16 System fan header 28 Lenovo H505 520 535Hardware Maintenance Manual ...

Page 35: ...afety and Warranty Guide 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 signal cables from the computer 3 Place the system on a flat s...

Page 36: ... Note The mouse can be replaced using the same method Removing the computer cover Attention Turn off the computer and wait 3 to 5 minutes to let it cool down before removing the cover Note It may be helpful to place the computer face down on a soft flat surface for this procedure Lenovo recommends that you use a blanket towel or other soft cloth to protect the computer screen from scratches or oth...

Page 37: ...Step 4 Remove the 2 screws that secure the computer cover at the rear of the chassis Chapter 8 Replacing hardware 31 ...

Page 38: ...rotect the computer screen from scratches or other damage To remove the front bezel Step 1 Remove any media disks CDs DVDs or memory cards from the drives shut down the operating system and turn off the computer and all attached devices Step 2 Unplug all power cords from electrical outlets Step 3 Disconnect all cables attached to the computer This includes power cords input output I O cables and a...

Page 39: ...place an optical drive Step 1 Remove any media disks CDs DVDs or memory cards from the drives shut down the operating system and turn off the computer and all attached devices Step 2 Unplug all power cords from electrical outlets Step 3 Disconnect all cables attached to the computer This includes power cords input output I O cables and any other cables that are connected to the computer Refer to L...

Page 40: ...cover Replacing the hard disk drive Note For this procedure it helps to lay the computer flat To replace the hard disk drive Step 1 Remove any media disks CDs DVDs or memory cards from the drives shut down the operating system and turn off the computer and all attached devices Step 2 Unplug all power cords from electrical outlets Step 3 Disconnect all cables attached to the computer This includes ...

Page 41: ...e Note For this procedure it helps to lay the computer flat To replace an optical drive Step 1 Remove any media disks CDs DVDs or memory cards from the drives shut down the operating system and turn off the computer and all attached devices Step 2 Unplug all power cords from electrical outlets Step 3 Disconnect all cables attached to the computer This includes power cords input output I O cables a...

Page 42: ...ard To replace the graphic card Step 1 Remove any media disks CDs DVDs or memory cards from the drives shut down the operating system and turn off the computer and all attached devices Step 2 Unplug all power cords from electrical outlets Step 3 Disconnect all cables attached to the computer This includes power cords input output I O cables and any other cables that are connected to the computer R...

Page 43: ...Step 5 Remove the screw that secures the latch to the chassis 1 open the adapter latch 2 and remove the adapter by pulling it straight out of the adapter connector 3 Chapter 8 Replacing hardware 37 ...

Page 44: ...ove any media disks CDs DVDs or memory cards from the drives shut down the operating system and turn off the computer and all attached devices Step 2 Unplug all power cords from electrical outlets Step 3 Disconnect all cables attached to the computer This includes power cords input output I O cables and any other cables that are connected to the computer Refer to Left and right view and Rear view ...

Page 45: ...lace five drops of grease on the top of the microprocessor Each drop of grease should be 0 03ml 3 tick marks on the grease syringe b Line up the screws on the new heat sink with mounting holes on the motherboard and secure it with the 4 screws c Reconnect the microprocessor fan power cable to the connector on the motherboard Step 9 Reattach the computer cover Replacing an Intel CPU Note For this p...

Page 46: ...p with locating the various connectors Step 4 Remove the computer cover Refer to Removing the computer cover Step 5 Replacing the heat sink assembly Refer to Replacing the heat sink assembly Step 6 To remove the microprocessor 3 from the system board press then slide the small handle out to spring it up 1 and open the retainer 2 Attention Do not touch the gold contacts on the bottom of the micropr...

Page 47: ...its socket on the motherboard Step 10 To secure the microprocessor in the socket close the microprocessor retainer and lock it into position with the small handle Step 11 Use a thermal grease syringe to place 5 drops of grease on the top of the microprocessor Each drop of grease should be 0 03ml 3 tick marks on the grease syringe Step 12 Reattach the heat sink assembly and the computer cover Repla...

Page 48: ...ocating the various connectors Step 4 Remove the computer cover Refer to Removing the computer cover Step 5 Replacing the heat sink assembly Refer to Replacing the heat sink assembly Step 6 Lift the small handle and open the retainer 1 2 3 Attention Do not touch the gold contacts on the bottom of the microprocessor When handing the microprocessor touch only the sides 42 Lenovo H505 520 535Hardware...

Page 49: ...possible Step 8 Holding the sides of the microprocessor with your fingers remove the protective cover that protects the gold contacts on the new microprocessor Step 9 Holding the sides of the microprocessor with your fingers position the microprocessor so that the notches on the microprocessor are aligned with the tabs in the microprocessor socket Important To avoid damaging the microprocessor con...

Page 50: ...uter cover Replacing the system fan To replace the system fan Step 1 Remove any media disks CDs DVDs or memory cards from the drives shut down the operating system and turn off the computer and all attached devices Step 2 Unplug all power cords from electrical outlets Step 3 Disconnect all cables attached to the computer This includes power cords input output I O cables and any other cables that a...

Page 51: ...Step 5 Disconnect the fan power cable from the connector on the motherboard Step 6 Pull the system fan assembly out of the chassis Chapter 8 Replacing hardware 45 ...

Page 52: ... fan assembly with the holes on the chassis and then push the rubber mounts through the holes b Pull on the tips of the rubber mounts until the fan assembly is in place c Connect the system fan power cable to the connector on the board Step 8 Reattach the computer cover 46 Lenovo H505 520 535Hardware Maintenance Manual ...

Page 53: ... with locating the various connectors Step 4 Remove the computer cover Refer to Removing the computer cover Step 5 Disconnect the power cables from the connectors on motherboard 1 Step 6 Remove the 4 screws that secure the Power supply to the chassis 2 Step 7 Slide then lift the Power supply out of chassis 3 4 2 3 4 1 Step 8 Install the new power supply a Line up the holes on the new power supply ...

Page 54: ...Step 6 Remove the 2 screws that secure the Wi Fi card to the motherboard Step 7 Pull the Wi Fi card upward to remove it from the card port Step 8 Install the new Wi Fi card a Line up the new Wi Fi card then insert it into the same card port b Secure the Wi Fi card to the motherboard with the 2 screws c Connect the 2 antenna cables to the new Wi Fi card Step 9 Reattach the computer cover Replacing ...

Page 55: ...crew b Connect the data cables to the motherboard Step 10 Reattach the front bezel computer cover Replacing the motherboard Note For this procedure it helps to lay the computer flat To replace the motherboard Step 1 Remove any media disks CDs DVDs or memory cards from the drives shut down the operating system and turn off the computer and all attached devices Step 2 Unplug all power cords from ele...

Page 56: ...les from the connectors on motherboard Step 13 Remove the 6 screws that secure the motherboard to the chassis Step 14 Lift up the motherboard to remove it Step 15 Install the new motherboard a Line up the holes on the new motherboard with mounting holes on the chassis and secure it with screws b Reattach the memory module Wi Fi card heat sink assembly to the new motherboard c Connect the all cable...

Page 57: ...Step 16 Reattach the computer cover Chapter 8 Replacing hardware 51 ...

Page 58: ...52 Lenovo H505 520 535Hardware Maintenance Manual ...

Page 59: ...IOS As this computer has an ACPI BIOS system the operating system is allowed to control the power management features of the computer and the settings 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 o...

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