Lenovo H30 SeriesHardware Maintenance Manual
Contents
1. Step 12 Reattach the computer cover Replacing the adapter Note For this procedure it helps to lay the computer flat To replace the adapter 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 Disconnect the power cables from the connectors on motherboard O G 9 E O G d Ne g ci 7 a G U 00 00 ale Sigles DODDDDO Beoocog M6 0000000 LY pobodod pbbodod DONDOLI ODDDDOCI I l DODDODO pobodOd pobudOd do DONDOLI nalalninina DODDDODG Ye DODDDDG 5 O 0000000 DUTOIT DOODESOO0000000 OOQOOOQ0000000 Step 3 Install the new adapter a Connect the power cables to the connectors on the motherboard Chapter 8 Replacing hardware 37 Replacing the graphic card To replace the graphic card Step 1 Step 2 Step 3 Step 4 Step 5 Step 6 Step 7 Step 8 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 Unplug all power cords from electrical outlets 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 Ref2. Liteon SK 8861 TH 2 4G KB Black 8 Liteon SK 8861 CS SK 2 4G KB Black 8 Liteon SK 8861 LA 2 4G KB Black 8 Liteon SK 8861 LA AR 2 4G KB Black 8 Liteon SK 8861 SA 2 4G KB Black 8 Liteon SK 8861 CH 2 4G KB Black 8 Liteon SK 8861 DE 2 4G KB Black 8 Liteon SK 8861 TR 2 4G KB Black 8 Liteon SK 8861 ES 2 4G KB Black 8 56 Lenovo H30 SeriesHardware Maintenance Manual as T_T Chapter 10 FRU lists H30 05 57 58 Lenovo H30 SeriesHardware Maintenance Manual Chapter 11 FRU lists H30 50 This chapter lists the information on the field replaceable units FRUs Attention Be sure to read and understand all the safety information before replacing any FRUs Notes FRUs that have a 1 or 2 in the CRU column are Customer Replaceable Units CRUs e 1 identifies parts that are fairly simple to replace requiring few or no tools e 2 identifies parts that are slightly more difficult to replace e N identifies parts that are not to be replaced by the customer T 17 4790 3 6 1600 4C 8M 1150 84W CPU L 104 O Copyright Lenovo 2014 59 fem A Grandsun 400mm sensor cable_6Pin with holder 31042885 _6Pin CS A di HMT451U6BFR8C PB 4GB D3 1600 Memory HF 1 100988 MT8JTF51264AZ 1G6E1 4GB D3 1600 Memory 1 100955 Mic_R D9QBJ 8GB D3L 1600 Memory HF 1 101011 M378B5173QHO CKO 4GB D3 1600 Memory HF 1100909 Mic_R D9PSH 2GB D3L 1600 Memory HF 1100966 M378B5773QB0 CK0 2GB D3 1600 Memory HF 1100908 Mic_R D9Q
3. DODOO ODO OO od Oooo iii 0 0 0 e DO TODI BE en BBB E Oooo OOOOOO00000000 Oooo 1 On board VGA connector 7 Audio connectors 2 Wi Fi antenna selected models only 8 Power connector 3 HDMI connector selected models only 9 Cable clip 4 USB 2 0 connectors 2 10 PCI Express X 16 graphics adapter slot some models are equipped with a graphics card 5 Ethernet connector 11 PCI Express X 1 adapter slot some models are equipped with USB 3 0 or TV tuner card 6 USB 3 0 connectors 2 Chapter 7 Locating connectors controls and components 23 DOO o DA DO 20000 EE P 91 1 HDMI connector selected models only 7 Audio connectors 2 Wi Fi antenna selected models only 8 PCI Express X 16 graphics adapter slot some models are equipped with a graphics card 3 On board VGA connector 9 PCI Express X 1 adapter slot some models are equipped with USB 3 0 or TV tuner card 4 USB 3 0 connectors 10 Power connector 2 5 USB 2 0 connectors 2 11 Voltage selection switch selected models only 24 Lenovo H30 SeriesHardware Maintenance Manual Hardware components The following illustration shows the com
4. and communication cables can be hazardous To avoid personal injury or equipment damage disconnect the attached power cords telecommunication systems networks and modems before you open the computer covers unless instructed otherwise in the installation and configuration procedures Electrical safety Copyright Lenovo 2014 3 Observe the following rules when working on 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 shock 4 Find the room emergency power off EPO switch disconnecting switch or electrical outlet If an electrical accident occurs you can then operate the switch or unplug the power cord quickly Do not work alone under hazardous conditions or near equipment that has hazardous voltages Disconnect all power before Performing a mechanical inspection Working near power supplies Removing or installing Field Replaceable Units FRUs Before you start to work on the machine unplug the power cord If you cannot unplug it ask the customer to power off the wall box that supplies power to the machine and to lock the wall box in the off position If yo
5. 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 Enabling or disabling a device The Devices options is used to enable or disable user access to the following devices Serial Port Setup Select this option to enable or disable Serial Port com USB Functions Select whether to enable or disable USB Universal Serial Bus functions If it is disabled the USB keyboard and or USB mouse may be not able to be used without device driver support ATA Drive Setup Select IDE ACHI mode or disable SATA controller Device driver support is required for ACHI mode Depending on how the hard disk image was installed changing this setting may prevent the system from booting Video Setup To configure video related functions This option allows you to configure system s initiate graphic adapter from either IGD Integrated Graphics Device or PEG PCI Express Graphics Keep on the IGD enabled based on the setup options Chapter 5 Using the Setup Utility 15 Onboard Audio Controller Select whether to enable or disable the Onboard Audio Controller when feature is set to Disabled all devices connected to the audio connector
6. If you are unable to correct the problem using this index go to Undetermined problems on page 20 Notes e If you have both an error message and an incorrect audio response diagnose the error message first e 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 e 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 the following causes The startup drive is not included in the boot sequence Check the configuration and ensure the startup drive is in configuration 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 drive must be formatted Do the following 1 Attempt to back up the data on the failing hard disk drive 2 Use the operating system to format the hard disk drive The drive is defective Replace the hard disk drive Power Supply Problems Follow these procedures if you suspect there is a power supply problem Check Verify FRU Action Check that the following are properly installed Reseat connectors e Power Cord e On Off Switch connector e System Board Power Supply connectors e Microprocessor s connection O Copyright
7. Lenovo 2014 19 POST error codes Each time you turn the computer on it performs a series of tests to check that the system is operating correctly and that certain options are set This series of tests is called the Power On Self Test or POST POST does the following e Checks some basic system board operations e Checks that the memory is working correctly e Starts video operations e Verifies that the boot drive is working POST Error Message Description Action Keyboard error Cannot initialize the keyboard Make sure the keyboard is properly connected to the computer and that no keys are held pressed during POST To purposely configure the computer without a keyboard select Keyboardless operation in Startup option to Enabled The BIOS then ignores the missing keyboard during POST Reboot and Select proper Boot device or Insert Boot The BIOS was unable to find a suitable boot device Make Media in selected Boot device 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 disconnect the following components if connected or installed one at a time a External devices modem printer or mouse Extended video memory External Cache External Cache RAM Hard disk drive f Disk drive 3 Power on the computer to re test the system 4 Repeat steps 1 through 3 until you find the failing device or compon
8. Removing the computer cover Step 5 Remove the front bezel Refer to Removing the front bezel 32 Lenovo H30 SeriesHardware Maintenance Manual Step 6 Remove the 2 screws that secure the optical disk drive bay to the chassis EN Step 7 Slide out the optical disk drive bay then lift it up EN Step 8 Disconnect the data and power cables from the rear of the optical drive EJ Step 9 Remove the 2 screws that secure the optical drive to the optical drive bay EJ and push the optical drive straight out of the front of the drive bay IH Step 10 To install the new optical drive a Slide the new optical drive into the bay from the front then attach it to the drive bay with the screws b Connect the data and power cables to the new optical drive c Slide the optical disk drive bay back then push it in and reattach it to the chassis with the screws Step 11 Reattach the front bezel computer cover Chapter 8 Replacing hardware 33 Replacing the hard disk drive Note For this procedure it helps to lay the computer flat To replace the hard disk drive Step 1 Step 2 Step 3 Step 4 Step 5 Step 6 Step 7 Step 8 Step 9 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 Unplug all power cords from electrical outlets Disconnect all cables attached to the computer This includes power
9. USB card reader audio module Note For this procedure it helps to lay the computer flat To replace the the front USB card reader audio module 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 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 Remove the front bezel Refer to Removing the front bezel Step 6 Remove the optical drive Refer to Replacing the optical drive Step 7 Remove the hard disk drive Refer to Replacing the hard disk drive Step 8 Remove the power supply Refer to Replacing the power supply Step 9 Disconnect the data cables from the connectors on motherboard Step 10 Remove the screw that secures the front USB card reader audio module to the chassis Chapter 8 Replacing hardware 41 Step 11 Step 12 Step 13 Slide out the front USB card reader audio module out of chassis OOOO O PESO Dr f k IN x AY i Install the new front USB card reader audio module a Slide the front USB card reader aud
10. and 0 9 For security reasons it is a good idea to use a strong password that cannot be easily compromised We suggest that passwords should follow these rules e Strong passwords contain 7 16 characters combine letters and numbers e Do not use your name or your user name e Do not use a common word or a common name e Be significantly different from your previous password Attention Administrator and Power On passwords are not case sensitive Copyright Lenovo 2014 13 Administrator Password Setting an Administrator Password deters unauthorized persons from changing configuration settings You might want to set an Administrator Password if you are responsible for maintaining the settings of several computers After you set an Administrator Password a password prompt is displayed every time you access the Lenovo BIOS Setup Utility program If both the Administrator and Power On Password are set you can type either password However you must use your Administrator Password to change any configuration settings Setting changing or deleting an Administrator password To set an Administrator Password do the following Note A password can be any combination of letters and numbers up to 16 character a z and 0 9 For more information see Password considerations on page 13 1 Start the Lenovo BIOS Setup Utility program see Starting the Lenovo BIOS Setup Utility program on page 13 2 From the Security men
11. boot sequence 5 Return to the Lenovo BIOS Setup Utility program menu and select the Exit option 6 Select Save changes and Exit from the menu Notes a If 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 press the Esc key several times Do one of the following e If you want to save the new settings select Save changes and Exit from the menu When the Save 8 reset window shows select the Yes button and then press the Enter key to exit the Lenovo BIOS Setup Utility program e If you do not want to save the settings select Discard changes and Exit from the menu When the Reset Without Saving window shows select the Yes button and then press the Enter key to exit the Setup Utility program Chapter 5 Using the Setup Utility 17 18 Lenovo H30 SeriesHardware Maintenance Manual Chapter 6 Symptom to FRU Index The Symptom to FRU index lists error symptoms and possible causes The most likely cause is listed first Always begin with Chapter 4 General Checkout on page 11 This index can also be used to help you decide which FRUs to have available when servicing a computer
12. cables from connectors Attach power cords to outlet Remove all cables from devices Turn device ON CAUTION When replacing the lithium battery use only Part Number 45C1566 or an equivalent type battery recommended by the manufacturer If your system has a module containing a lithium battery replace it only with the same module type made by the same manufacturer The battery contains lithium and can explode if not properly used handled or disposed of Do not e Throw or immerse into water e Heat to more than 100 C 212 F e Repair or disassemble Dispose of the battery as required by local ordinances or regulations A CAUTION When laser products such as CD ROMs DVD ROM drives fiber optic devices or transmitters are installed note the following e 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 e Use of controls or adjustments or performance of procedures other than those specified herein might result in hazardous radiation exposure da cancer Some laser products contain an embedded Class 3A or Class 3B laser diode Note the following Laser radiation when open Do not stare into the beam do not view directly with optical instruments and avoid direct exposure to the beam Chapter 2 Safety information 7 t kob ia TAI isshstarz es CAUTION Use safe practices when li
13. down the operating system and turn off the computer and all attached devices Unplug all power cords from electrical outlets 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 30 Lenovo H30 SeriesHardware Maintenance Manual Step 4 Remove the 2 screws that secure the computer cover at the rear of the chassis Da ZO PEZA Vie PE LEGGE ZZZA QZ ge SL OLE a 0 44 AK d K SSIS Lo CA CG SS 7 GEGE 20 Step 5 To reinstall the computer cover a Line up the computer cover with the chassis then slide it back b Secure the computer cover to the chassis with the screws Go E z OLALLE LA GG e de _b Li I S EA PEGO GGG LGL LLL GE C LL LL A Removing the front bezel Attention Turn off the computer and wait 3 to 5 minutes to let it cool down before removing the cover Chapter 8 Replacing hardware 31 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 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 com
14. grounding of the computer 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 AA DANGER Electrical current from power telephone and communication cables is hazardous To avoid a shock hazard e Do not connect or disconnect any cables or perform installation maintenance or reconfiguration of this product during an electrical storm e Connect all power cords to a properly wired and grounded electrical outlet e Connect to properly wired outlets any equipment that will be attached to this product e When possible use one hand only to connect or disconnect signal cables e Never turn on any equipment when there is evidence of fire water or structural damage e 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 e Connect and disconnect cables as described in the following table when installing moving or opening covers on this product or attached devices 6 Lenovo H30 SeriesHardware Maintenance Manual Turn everything OFF Turn everything OFF First attach all cables to devices First remove power cords from outlet Attach signal cables to connectors Remove signal
15. pr sent document avant d ex cuter les instructions Lesen Sie unbedingt alle Hinweise vom Typ ACHTUNG oder VORSICHT in dieser Dokumentation bevor Sie irgendwelche Vorg nge durchf hren Leggere le istruzioni introdotte da ATTENZIONE e PERICOLO presenti nel manuale prima di eseguire una qualsiasi delle istruzioni Certifique se de ler todas as instru des de cuidado e perigo neste manual antes de executar qualquer uma das instru es Es importante que lea todas las declaraciones de precauci n y de peligro de este manual antes de seguir las instrucciones BUS EAT LHH Z ii CARO KTR tp IRI HHE 0 HITS A BUTE TJER AT AER ARAE PMA SSA gt Copyright Lenovo 2014 1 2 Lenovo H30 SeriesHardware Maintenance Manual Chapter 2 Safety information This chapter contains the safety information that you need to be familiar with before servicing a computer General safety Follow these rules to ensure general safety e Observe good housekeeping in the area of the machines during and after maintenance e When lifting any heavy object Ensure you can stand safely without slipping Distribute the weight of the object equally between your feet Use a slow lifting force Never move suddenly or twist when you attempt to lift A OO N a Lift by standing or by pushing up with your leg muscles this action removes the strain from the muscles in your back Do not attempt to lift any objects that wei
16. 0200440 I N LS 326CT Antenna 550mm Front SA30G18119 LS 326CT Antenna 400mm Rear SA30G18120 JT Wi Fi cover 31501130 Shield ke IN HH LX 319 chassis ODD Hardware baffle R JT Redang chassis ODDHardware baffle R MACE Beema MB Rear IO cover JT 20L chassis PSU cover JT 314 chassis power supply cover AVC ATX power supply cover 326 chassis power cover Card Reader O Bitland RTS5179 7in1 L_Single_CR Taisol GL827S 7in1 L_Single CR Taisol GL827S 7in1 Single_S Reader BITLANDRTS5179 7in1 Single_S Reader Lenovo Speaker M0620 Black 25013742 Cable IN LS USB2 0 F_IO cable_U500A600_321HT CL USB2 0 F_IO cable_U500A600_321HT LS USB2 0 F_IO cable_U500A600_326CT MGE SB2 0 F_IO cable_U500A600_326CT LCS 370mmSATA cable GX 370mmSATA cable R LS 2H285 SATA cable angle No Latch R GX 2H285 SATA cable angle No Latch CL 2H420mmSATA calbe Latch R LX 2H420mmSATA calbe Latch R MGE 2H420mmSATA calbe Latch R LX 250mm SATA cable 2 latch GS 250mm SATA cable 2 latch 31043146 54 Lenovo H30 SeriesHardware Maintenance Manual GX SATA power cable 300mm_300mm Chicony TGR1226 2 4G touchpad BLK final ER MARCEL i LCS SATA power cable 300mm_300mm 31502005 4 N E Sunrex EKB 10YA US B Silk USB KB LVT8 Primax KB4721 US B Silk USB KB LVT8 Sunrex EKB 10YA LA B Silk USB KB LVT8 Sunrex EKB 10YA AR B Silk USB KB LVT8 Sunrex EKB 10YA SW B Silk USB KB LVT8 Sunrex EKB 10YA GE B Silk USB KB LVT8 Chapter 10 FRU lists H30 05 55
17. 8 25209122 Sunrex EKB 10YA Sunrex EKB 10YA SW B Silk USB KB LVT8 B Silk USB KB LVT8 25209123 Sunrex EKB 10YA GE B Silk USB KB LVT8 EKB 10YA GE Sunrex EKB Sunrex EKB 10YA TR B Silk USB KB LVT8 Sunrex EKB 10YA SP Sunrex EKB 10YA Sunrex EKB 10YA Sunrex EKB 10YA Sunrex EKB 10YA Sunrex EKB 10YA Sunrex EKB 10YA ew Gli lt lt lt A E i B Silk USB KB LVT8 25209124 B Silk USB KB LVT8 25209125 B Silk USB KB LVT8 25209126 Sunrex EKB 10YA SP B Silk USB KB LVT8 Sunrex EKB Sunrex EKB 10YA SL B Silk USB KB LVTS B Silk USB KB LVT8 25209127 Sunrex EKB Sunrex EKB 10YA IT B Silk USB KB LVT8 B Silk USB KB LVT8 25209128 Sunrex EKB 10YA HB B Silk USB KB LVT8 Sunrex EKB 10YA HB B Silk USB KB LVT8 25209129 FR B Silk USB KB LVT8 25209130 GK B Silk USB KB LVT8 25209131 Sunrex EKB 10YA Sunrex EKB 10YA Chapter 11 FRU lists H30 50 63 Sunrex EKB 10YA DU B S USB KB LVT8 Sunrex EKB 10YA US B Silk USB KB OKE8 Primax KB4721 US B Silk USB KB OKE8 Sunrex EKB 10YA US B S USB KB LVT8 LH Sunrex EKB 10YA US B S USB KB OKE8 LH Liteon SK 8861 US 2 4G KB Black8 Liteon SK 8861 CS SK 2 4G KB Black8 64 Lenovo H30 SeriesHardware Maintenance Manual Liteon SK 8861 DU 2 4G KB Black8 Liteon SM 8861 Mouse No Battery Black Liteon SM 8861 JP Mouse Black Chapter 11 FRU lists H30 50 65 66 Lenovo H30 SeriesHardware Maintenance Manual Chapter 12 General information This chapter provide
18. BJ 4GB D3L 1600 M2 Memory 1100807 60 Lenovo H30 SeriesHardware Maintenance Manual WDXL500A WD5000AAKX 08U6A0 500G HDD LH 16200544 TSB Mars 4K 500G DT01ACA050 LH 16200512 SGT Pharaoh 4K ST500DM002 500G HDD LH 16200178 3 5inch SATA6G 7 2K Grenada BP 1 5 1TB 16200528 WD XL1000B WD10EZEX 08M2NA0 1TB HDD 16200613 TSB Mars 4K 1TB DT01ACA100 LH 16200513 3 5inch SATA6G 7 2K Grenada BP 1 5 2TB 16200529 TSB Mars 4K 2TB DTO1ACA200 LH 16200514 2 PSN SW430 HH SATA DVDROM LH 25214498 TSST 16XSH 116BB SATA Black DVDROM LH 25213719 LH cei y y O G MSI Geforce GTX 745 2G A DB H LP Graphics 11202803 BITLAND Geforce GT 705 1G A DB H LP Graphics 11 202744 Chapter 11 FRU lists H30 50 61 sa AE Fi Car Sow amp Rear rena cane JT Wi Fi cover ee G Touch Pad PF Chicony TGR1226 2 4G touchpad BLK final Speaker NN 1 cb I l 62 Lenovo H30 SeriesHardware Maintenance Manual 4 KB amp Mouse Z Sunrex EKB 10YA US B Silk USB KB LVT8 25209111 Primax KB4721 US B Silk USB KB LVT8 25209112 Sunrex EKB 10YA TW B Silk USB KB LVT8 Sunrex EKB 10YA TW B Silk USB KB LVT8 252091 14 Sunrex EKB 10YA TH B Silk USB KB LVT8 Sunrex EKB 10YA TH B Silk USB KB LVTS 252091 15 Sunrex EKB 10YA CZ SL B S USB KB LVT8 25209116 IN B Silk USB KB LVT8 25209117 RU B Silk USB KB LVT8 25209118 UK B Silk USB KB LVT8 25209119 Nordic B S USB KB LVT8 25209120 LA B Silk USB KB LVT8 25209121 AR B Silk USB KB LVT
19. Sunrex EKB 10YA LA B Silk USB KB LVT8 Sunrex EKB 10YA AR B Silk USB KB LVT8 Sunrex EKB 10YA GE B Silk USB KB LVT8 Sunrex EKB Da B Silk USB KB LVT8 Sunrex EKB 10YA SL B Silk USB KB LVT8 Sunrex EKB 10YA BE EN B S USB KB LVT8 Sunrex EKB 10YA DU B S USB KB LVT8 Chapter 9 FRU lists H30 00 49 CT A Y 50 Lenovo H30 SeriesHardware Maintenance Manual Chapter 10 FRU lists H30 05 This chapter lists the information on the field replaceable units FRUs Attention Be sure to read and understand all the safety information before replacing any FRUs Notes FRUs that have a 1 or 2 in the CRU column are Customer Replaceable Units CRUs e 1 identifies parts that are fairly simple to replace requiring few or no tools e 2 identifies parts that are slightly more difficult to replace e N identifies parts that are not to be replaced by the customer ID de TE oo 5 Copyright Lenovo 2014 51 Thermal Po N E Taisol CECA022836A6 AMD 18W cooler AVC ZEUKOOTOO1 AMD 18W cooler e 1 foo WD XL1000B 16200613 Seagate Grenada BP 2 16200688 52 Lenovo H30 SeriesHardware Maintenance Manual PLDS DH 16D7SH HH SATA Black DVDROMLH 25205800 en E A NN Delta ADP 65FD BE 65W adapter Chapter 10 FRU lists H30 05 53 Liteon WB335 1x1BGN BT4 0 HMC WLAN 20200437 JT M2X3 antiskid Screw 31501076 Ea WIFI Antenna FN LS X315 Front Antenna 31507039 LS X315 Rear Antenna 31507040 a Ltn RTL8723BE 1x1BGN BT HMC WLAN 2
20. a or programs can be overwritten if you select an incorrect drive General error messages appear if a problem or conflict is found by an application program the operating system or both For an explanation of these messages refer to the information supplied with that software package Use the following procedure to help determine the cause of the problem Power off the computer and all external devices Check all cables and power cords Set all display controls to the middle position Power on all external devices ar O N Power on the computer e Look for displayed error codes e 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 do receive the correct response proceed to step 7 6 Look at the following conditions and follow the instructions e lf the computer displays a POST error go to POST error codes e If the computer hangs and no error is displayed continue at step 7 7 If the test stops and you cannot continue replace the last device tested Copyright Lenovo 2014 11 12 Lenovo H30 SeriesHardware Maintenance Manual Chapter 5 Using the Setup Utility The Setup Utility program is used to view and change the configuration settings of your computer regardless of which operating system you are using However the operating system settings might override any similar settings in the Setup Utility program St
21. arting the Lenovo BIOS Setup Utility program To start the Lenovo BIOS Setup Utility program do the following 1 If your computer is already on when you start this procedure shut down the operating system and turn off the computer 2 Press and hold the F1 key then turn on the computer When the Lenovo BIOS Setup Utility program is displayed release the F1 key Note 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 more information see Using passwords Viewing and changing settings System configuration options are listed in the Lenovo BIOS Setup Utility program menu To view or change settings 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 The following types of passwords are available e Administrator Password e Power On Password You do not have to set any passwords to use your computer However if you decide to set passwords read the following sections Password considerations A password can be any combination of letters and numbers up to 16 character a z
22. ched 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 for help with locating the various connectors Step 4 Remove the computer cover Refer to Removing the computer cover Step 5 Locate the memory module connectors Refer to Locating components Step 6 For Lenovo H30 00 refer to the below instructions Chapter 8 Replacing hardware 35 Step 7 Remove the memory module being replaced by opening the retaining clips as shown Step 8 Insert the notched end H of the new memory module into the slot Press the memory module firmly and pivot the memory module until it snaps into place Make sure that the memory module is secured in the slot and does not move easily Step 9 For Lenovo H30 05 and H30 50 refer to the below instructions Step 10 Remove the memory module being replaced by opening the retaining clips as shown 36 Lenovo H30 SeriesHardware Maintenance Manual Step 11 Position the new memory module over the memory connector Make sure the notch jon the memory module is correctly aligned with the connector key J on the system board Push the memory module straight down into the connector until the retaining clips close
23. 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 Remove the computer cover Refer to Removing the computer cover Remove the front bezel Refer to Removing the front bezel Remove the optical disk drive bay Refer to Replacing an optical drive Remove the screw that secures the hard disk drive bay to the chassis Slide out the hard disk drive bay then lift it up Disconnect the data and power cables from the hard disk drive Remove the 4 screws that secure the hard disk drive to the bay 34 Lenovo H30 SeriesHardware Maintenance Manual Step 10 Slide the hard disk drive out of the bay q _m a Step 11 Install the new hard disk drive eo a Insert the new hard disk drive into the drive bay b Screw back the 4 screws on the drive bay c Attach the data and power cables to the new hard disk drive d Line up the hard disk drive bay then slide it in Reattach it to the chassis with the screws Step 12 Reattach the optical drive front bezel and computer cover Replacing a memory module 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 atta
24. ds such as a damaged CRT face or bulging capacitor e 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 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 alterations 6 Check inside the unit for any obvious unsafe conditions such as metal filings contamination water or other liquids or signs of fire or smoke damage 7 Check for worn frayed or pinched cables 8 Check that the power supply cover fasteners screws or rivets have not been removed or tampered with Handling electrostatic discharge sensitive devices Any computer part containing transistors or integrated circuits ICs should be considered sensitive to electrostatic discharge ESD ESD damage can occur when there is a difference in charge between objects Protect against ESD damage by equalizing the charge so that the mach
25. e computer 3 Place the system on a flat stable surface O Copyright Lenovo 2014 29 Replacing the keyboard and mouse To replace the keyboard and mouse Step 1 Step 2 Step 3 Step 4 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 Unplug all power cords from electrical outlets 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 gt Note Your keyboard will be connected to a USB connector on one side or at the rear of the computer Disconnect the defective keyboard cable from the computer and connect the new keyboard cable to the same connector 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 other damage To remove the computer cover Step 1 Step 2 Step 3 Remove any media disks CDs DVDs or memory cards from the drives shut
26. ent o app If all devices and components have been removed and the problem continues replace the system board 20 Lenovo H30 SeriesHardware Maintenance Manual Chapter 7 Locating connectors controls and components This section provides illustrations to help locate the various connectors controls and components of the computer Font view The following illustration shows the location of controls 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 Eos 1 Hard disk drive indicator 5 Headphone connector 2 Power button 6 Microphone connector 3 Memory card reader selected models only 7 Optical drive eject button 4 USB 2 0 connectors 2 8 Optical Drive selected models only Attention The effective range of the Built in IR Emitter is 10 feet 3m Copyright Lenovo 2014 21 Rear view The following illustration shows the location of connectors and components on the rear of the computer H30 00 poj RR RRR 8 KKK KI OO000 D OOOO DI 000 DD imun nn c 5 termet cover SSC 22 Lenovo H30 SeriesHardware Maintenance Manual OCCC000 E 9650 I ooo00b0S0000000u
27. er to Left and right view and Rear view for help with locating the various connectors Remove the computer cover Refer to Removing the computer cover Remove the screw that secures the graphic card to the chassis and slide out the metal bracket Push the pin that lock the graphic card PJ and pull it up then slide it out to remove it EN To install the new graphic card a Slide then insert the new graphic card to the same connector on the motherboard b Reattach the metal bracket back into position and secure the graphic card to the chassis with the screw Reattach the computer cover Replacing the microprocessor fan To replace the microprocessor fan Step 1 Step 2 Step 3 Step 4 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 Unplug all power cords from electrical outlets 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 Remove the computer cover Refer to Removing the computer cover 38 Lenovo H30 SeriesHardware Maintenance Manual Step 5 Step 6 Disconnect the fan power cable from the connector on the motherboard Remove the 4 screws that secure the microprocessor
28. fan to the heat sink and lift up the microprocessor fan to remove it Step 7 To install the new microprocessor fan Step 8 a Line up the new microprocessor fan with the heat sink and secure it to the heat sink with 4 screws b Connect the microprocessor fan power cable to the connector on the board Reattach the computer cover Replacing the heat sink Note For this procedure it helps to lay the computer flat To replace the heat sink Step 1 Step 2 Step 3 Step 4 Step 5 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 Unplug all power cords from electrical outlets 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 Remove the computer cover Refer to Removing the computer cover Remove the microprocessor fan Refer to Replacing the microprocessor fan Chapter 8 Replacing hardware 39 Step 6 Remove the 4 screws that secure the heat sink to the motherboard Step 7 Lift up the heat sink to remove it Step 8 Install the new heat sink a Line up the screws on the new heat sink with mounting holes on the motherboard and secure it with the 4 screws b Reattach the micr
29. fting AA CAUTION The power control button on the device and the power switch on the 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 AA AA 20 gt 1 O gt A CAUTION Do not place any object weighing more than 82 kg 180 Ibs on top of rack mounted devices 8 Lenovo H30 SeriesHardware Maintenance Manual Chapter 3 General information This chapter provides general information that applies to all machine types supported by this publication Specifications This section lists the physical specifications for your computer This section lists the physical specifications for your computer Type Lenovo H30 series 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 2014 9 10 Lenovo H30 SeriesHardware Maintenance Manual Chapter 4 General Checkout Attention The drives in the computer you are servicing might have been rearranged or the drive startup sequence changed Be extremely careful during write operations such as copying saving or formatting Dat
30. gh more than 16 kg 35 Ib or objects that you think are too heavy for you e Do not perform any action that causes hazards to the customer or that makes the equipment unsafe e Before you start the machine ensure that other service representatives and the customer s personnel are not in a hazardous position e Place removed covers and other parts in a safe place away from all personnel while you are servicing the machine e Keep your tool case away from walk areas so that other people will not trip over it e 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 e 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 e Do not wear jewelry chains metal frame eyeglasses or metal fasteners for your clothing Remember Metal objects are good electrical conductors e Wear safety glasses when you are hammering drilling soldering cutting wire attaching springs using solvents or working in any other conditions that might be hazardous to your eyes e After service reinstall all safety shields guards labels and ground wires Replace any safety device that is worn or defective e Reinstall all covers correctly before returning the machine to the customer CAUTION Electrical current from power telephone
31. he Wi Fi card Refer to Replacing the Wi Fi card 42 Lenovo H30 SeriesHardware Maintenance Manual Step 13 Disconnect the all cables from the connectors on motherboard Step 14 Remove the 5 screws that secure the motherboard to the chassis Step 15 Lift up the motherboard to remove it Step 16 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 and microprocessor fan to the new motherboard c Connect the all cables to the new motherboard d Reattach the hard disk drive optical drive and graphic card Step 17 Reattach the front bezel computer cover Chapter 8 Replacing hardware 43 44 Lenovo H30 SeriesHardware Maintenance Manual Chapter 9 FRU lists H30 00 This chapter lists the information on the field replaceable units FRUs Attention Be sure to read and understand all the safety information before replacing any FRUs Notes FRUs that have a 1 or 2 in the CRU column are Customer Replaceable Units CRUs e 1 identifies parts that are fairly simple to replace requiring few or no tools e 2 identifies parts that are slightly more difficult to replace e N identifies parts that are not to be replaced by the customer ID PMB N Cooler I N 31503528 AVC ZEUKOOT004 Intel 18W CPU Cooler 31503528 Fox PKP737R00K12Z intel 18W CPU Cooler 31503529 O Copyr
32. ight Lenovo 2014 45 fem T_T 46 Lenovo H30 SeriesHardware Maintenance Manual page ERA 7 ceri Ltn RTL8723BE 1x1BGN BT HMC WLAN Liteon WB335 1x1BGN BT4 0 HMC WLAN JT M2X3 antiskid Screw 31501076 WIFI Antenna LS X315 Front Antenna 31507039 LS X315 Rear Antenna LS 326CT Antenna 550mm Front SA30G18119 LS 326CT Antenna 400mm Rear SA30G18120 Antenna Cover IM N JT Wi Fi cover 31501130 Rear I O shield N MACE Bay trail MB Rear lO cover SM20F86382 Chapter 9 FRU lists H30 00 47 4 N N wa J E sue se AS Card Reader Bitland RTS5179 7in1 L Single CR 11201223 Taisol GL827S 7in1 L_Single_CR Taisol GL827S 7in1 Single_S Reader BITLANDRTS5179 7in1 Single_S Reader Speaker i Lenovo Speaker M0620 Black Front USB amp Audio cable oe LS USB2 0 F_IO cable_U500A600_321HT CL USB2 0 F_IO cable_U500A600_321HT LS USB2 0 F_IO cable_U500A600_326CT MGE SB2 0 F 10 cable_U500A600_326CT I E z I E LCS 370mmSATA cable GX 370mmSATA cable R LS 2H285 SATA cable angle No Latch R GX 2H285 SATA cable angle No Latch CL 2H420mmSATA calbe Latch R LX 2H420mMSATA calbe Latch R MGE 2H420mmSATA calbe Latch R LX 250mm SATA cable 2 latch GS 250mm SATA cable 2 latch LCS SATA power cable 300mm_300mm GX SATA power cable 300mm_300mm Touch Pad Chicony TGR1226 2 4G touchpad BLACK VGA Cover MAA JT VGAQ Rubber cover MACE VGA MA Rubber cover Optional 48 Lenovo H30 SeriesHardware Maintenance Manual e TT
33. ine the part the work mat and the person handling the part are all at the same charge Notes 1 Use product specific ESD procedures when they exceed the requirements noted here 2 Make sure that the ESD protective devices you use have been certified ISO 9000 as fully effective When handling ESD sensitive parts e Keep the parts in protective packages until they are inserted into the product Chapter 2 Safety information 5 e Avoid contact with other people while handling the part e Wear a grounded wrist strap against your skin to eliminate static on your body e Prevent the part from touching your clothing Most clothing is insulative and retains a charge even when you are wearing a wrist strap e 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 e Select a grounding system such as those listed below to provide protection that meets the specific service requirement Note The use of a grounding system is desirable but not required to protect against ESD damage Attach the ESD ground clip to any frame ground ground braid or green wire ground Use an ESD common ground or reference point when working on a double insulated or battery operated system You can use coax or connector outside shells on these systems Use the round ground prong of the ac plug on ac operated computers Grounding requirements Electrical
34. ing connectors controls and components Chapter 8 ia hardware General information Replacing the keyboard and mouse Removing the computer cover Removing the front bezel Replacing an optical drive Replacing the hard disk drive Replacing a memory module Replacing the adapter Replacing the graphic card Replacing the microprocessor fan Replacing the heat sink Replacing the Wi Fi card Replacing the front USB card dido module l Replacing the Moeroa Chapter 9 FRU lists H30 00 Chapter 10 FRU lists H30 05 Chapter 11 FRU lists H30 50 Chapter 12 General information Additional Service Information 21 29 29 30 30 31 32 34 35 37 38 38 39 40 41 42 45 51 59 67 67 iv Lenovo H30 SeriesHardware Maintenance Manual Chapter 1 About this manual This manual contains service and reference information for Lenovo H30 serious computers listed on the cover It is intended only for trained servicers who are familiar with Lenovo computer products Before servicing a Lenovo product be sure to read the Safety Information The description of the TV card in this manual is only used for the machines which have the TV card It is invalid for those machines which do not have TV card Important Safety Information Be sure to read all caution and danger statements in this book before performing any of the instructions Veuillez lire toutes les consignes de type DANGER et ATTENTION du
35. io module in and secure it with screw b Connect the data cables to the motherboard c Reattach the power supply hard disk drive and optical drive 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 Step 2 Step 3 Step 4 Step 5 Step 6 Step 7 Step 8 Step 9 Step 10 Step 11 Step 12 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 Unplug all power cords from electrical outlets 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 Remove the computer cover Refer to Removing the computer cover Remove the front bezel Refer to Removing the front bezel Remove the memory module Refer to Replacing a memory module Remove the optical drive Refer to Replacing the optical drive Remove the hard disk drive Refer to Replacing the hard disk drive Remove the microprocessor fan Refer to Replacing the microprocessor fan Remove the heat sink Refer to Replacing the heat sink Remove the graphic card Refer to Replacing the graphic card Remove t
36. its with the reflective surface of a plastic dental mirror The surface is conductive such touching can cause personal injury and machine damage Do not service the following parts with the power on when they are removed from their normal operating places in a machine Power supply units Pumps Blowers and fans Motor generators and similar units This practice ensures correct grounding of the units If an electrical accident occurs Use caution do not become a victim yourself Switch off power Lenovo H30 SeriesHardware Maintenance Manual Send another person to get medical aid Safety inspection guide The intent of this inspection guide is to assist you in identifying potentially unsafe conditions on these products Each machine as it was designed and built had required safety items installed to protect users and service personnel from injury This guide addresses only those items However good judgment should be used to identify potential safety hazards due to attachment of features or options not covered by this inspection guide If any unsafe conditions are present you must determine how serious the apparent hazard could be and whether you can continue without first correcting the problem Consider these conditions and the safety hazards they present e Electrical hazards especially primary power primary voltage on the frame can cause serious or fatal electrical shock e Explosive hazar
37. lenovo Lenovo H30 SeriesHardware Maintenance Manual Machine Types 90C2 H30 00 90BJ H30 05 90B8 H30 50 ES 90B9 H30 50 Non ES lenovo Lenovo H30 Series Hardware Maintenance Manual Machine Types 90C2 H30 00 90BJ H30 05 90B8 H30 50 ES 90B9 H30 50 Non ES First Edition July 2013 14th O Copyright Lenovo 2014 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 Contents Chapter 1 About this manual Important Safety Information Chapter 2 Safety information General safety Electrical safety Safety inspection guide Handling electrostatic discharge sensitive devices Grounding requirements Safety notices Chapter 3 General information Specifications Chapter 4 General Checkout Chapter 5 Using the Setup Utility Starting the Lenovo BIOS Setup Utility program Viewing and changing settings Using passwords Enabling or disabling a device Selecting a startup device Exiting the Lenovo BIOS Setup Utility program Chapter 6 Symptom to FRU Index Hard disk drive boot error Power Supply Problems POST error codes Undetermined problems Copyright Lenovo 2014 aw wo CI ao on o 11 13 13 13 13 15 16 17 19 19 19 20 20 Chapter 7 Locat
38. oprocessor fan to the heat sink c Reconnect the microprocessor fan power cable to the connector on the motherboard Step 9 Reattach the computer cover Replacing the Wi Fi card Note For this procedure it helps to lay the computer flat To replace the Wi Fi 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 170 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 Remove the graphic card Refer to Replacing the graphic card 40 Lenovo H30 SeriesHardware Maintenance Manual Step 6 Disconnect the 2 antenna cables from the Wi Fi card Step 7 Remove the 2 screws that secure the Wi Fi card to the motherboard Step 8 Pull the Wi Fi card upward to remove it from the card port Step 9 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 10 Reattach the computer cover Replacing the front
39. ot start the Lenovo BIOS Setup Utility program until a valid password is typed from the keyboard Setting changing or deleting a Power On Password Note A password can be any combination of letters and numbers up to 16 character a z and 0 9 14 Lenovo H30 SeriesHardware Maintenance Manual To set a Power On 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 Power On Password and press the Enter key 3 The password dialog box will be displayed Type the password and press the Enter key 4 Re type the password to confirm if you type the password correctly the password will be installed To change a Power On 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 Power On Password and press the Enter key 3 The password dialog box will be displayed Type the current password then press the Enter key 4 Type the new password then press the Enter key Re type the password to confirm the new password if you type the new password correctly the new password will be installed A setup notice will display that changes have been saved To delete a previously set Power On Password do the following 1 From the Security menu select Set Power On Password and press the Enter key
40. ponents that make up your computer 1 Heat sink and CPU fan 3 Optical disk drive and bay 2 System board 4 Hard disk drive 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 computing functions and supports a variety of devices that are factory installed or that you can install later The following illustration shows the location of connectors and components on the front of the motherboard Chapter 7 Locating connectors controls and components 25 Lenovo H30 00 ESA Muooooonornononoonoononoonoononnonoononnonoonoanuouanil ei fn i O GERA EBEEED sora E 1 System fan header 9 Clear CMOS jumper 2 Microprocessor and heat sink 10 LPC debug header 3 Microprocessor fan header 11 Front panel connector 4 Memory connector 12 Power fan header este A 26 Lenovo H30 SeriesHardware Maintenance Manual Lenovo H30 05 AA a m R J l EE A A AA A I EN i 7 E T EED REES a n O E D 1 Microprocessor and heat sink 7 SATA connectors 2 2 Microproce
41. puter 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 for help with locating the various connectors Step 4 Remove the computer cover Refer to Removing the computer cover Step 5 Remove the front bezel by releasing the three plastic tabs inside the chassis and pushing the bezel outward as shown Step 6 To reattach the bezel a Align the plastic tabs on the bottom of the bezel with the corresponding holes in the chassis and then snap it into position at the bottom and top of the chassis Step 7 Reattach the computer cover Replacing an optical drive 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 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
42. s e g a headphone or a microphone are disabled and can t be used Onboard Ethernet Controller or LAN Boot Agent Select whether to enable or disable Onboard Ethernet Controller or select whether to enable or disable load onboard PXE Preboot Execution Environment or SMC Secure Managed Client This feature will allow the computer to boot from a server image To enable or disable a device do the following 1 Start the Setup Utility program see Starting the Setup Utility program on page 13 2 From the Setup Utility program menu select Devices 3 Select Serial Port Setup press the Enter key and then select Serial Port Setup USB Setup press the Enter key and then select USB Functions ATA Device Setup press the Enter key Select Configure SATA as press the Enter key and then select SATA mode Video Setup press the Enter key and then select Video Setup Audio Setup press the Enter key and then select Onboard Audio Controller Network 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 does not boot from a device such as the CD DVD ROM drive disk or hard disk as e
43. s general information that applies to all machine types supported by this publication Additional Service Information This chapter provides additional information that the service representative might find helpful Power management Power management reduces the power consumption of certain components of the computer such as the system power supply processor hard disk drives and some monitors Advanced configuration and power interface ACPI BIOS 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 on the computer automatically e Wake Up on Alarm You can specify a date and time at which the computer will be turned on automatically This can be either a single event a daily event or a weekly event e Wake Up on LAN This feature allows LAN adapter card to wake the System Copyright Lenovo 2014 67
44. ssor fan header 8 Mini PCI E slot 3 Memory slots 2 9 Front USB connectors 2 4 Hard disk drive power connector 10 Front audio connector 5 Clear CMOS jumper 11 PCI express X 1 adapter slot 6 Front panel connector 12 PCI express X 16 adapter slot Chapter 7 Locating connectors controls and components 27 Lenovo H30 50 qa na 2 a 10 io Front paneicomesin TC 2 6 Hard disk drive power connector 16 Front audio connector 8 28 Lenovo H30 SeriesHardware Maintenance Manual Chapter 8 Replacing hardware Attention Do not remove the computer cover or attempt any repair before reading the Important safety information in the Safety and Warranty Guide that was included with your computer To obtain copies of the Safety 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 th
45. u select Set Administrator Password and press the Enter key 3 The password dialog box will be displayed Type the password then press the Enter key 4 Re type the password to confirm then press the Enter key If you type the password correctly the password will be installed To change 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 confirm the new password if you type the new password correctly the new password will be installed A Setup Notice will display that changes have been saved To delete a previously set Administrator Password do the following 1 From the Security menu select Set Administrator 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 an Administrator 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 Power On Password When a Power On Password is set you cann
46. u need to work on a machine that has exposed electrical circuits observe the following precautions Ensure that another person familiar with the power off controls is near you Remember Another person must be there to switch off the power if necessary Use only one hand when working with powered on electrical equipment keep the other hand 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 metal floor strips and machine frames Observe the special safety precautions when you work with very high voltages these 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 work area Examples of these hazards are moist floors nongrounded power extension cables power surges and missing safety grounds Do not touch live electrical circu
47. xpected follow one of the procedures below Selecting a temporary startup device Use this procedure to startup from any boot device Note Not all CDs DVDs or hard disk drives are bootable 1 Turn off your computer 2 Press and hold the F12 key then turn on the computer When the Startup Device Menu appears release the F12 key Note If the Startup Device Menu does not display using these steps repeatedly press and release the F12 key rather than keeping it pressed when turning on the computer 3 Use 7 and arrows to select the desired startup device from the Startup Device Menu and press the Enter key 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 16 Lenovo H30 SeriesHardware Maintenance Manual To view or permanently change the configured startup device sequence 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 Lenovo BIOS Setup Utility program main menu select the Startup option 3 Press the Enter key and select the devices for the Primary Boot Sequence Read the information displayed on the right side of the screen 4 Use and Varrows to select a device Use the lt gt or lt gt keys to move a device up or down Use the lt x gt key to exclude the device from or include the device in the
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