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Lenovo H50 series Hardware Maintenance Manual
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Lenovo H50 series Hardware Maintenance Manual

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See also: Maintenance Manual , User Manual
Lenovo H50 SeriesHardware Maintenance
Manual
Machine Types: 90C1 [H50-00]; 90BH [H50-05]; 90B6 [H50-50 ES];
90B7 [H50-50 Non-ES]; 90BF [H50-55 ES]; 90BG [H50-55 Non-ES]

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Summary of Contents for Lenovo H50 series

  • Page 1 Lenovo H50 SeriesHardware Maintenance Manual Machine Types: 90C1 [H50-00]; 90BH [H50-05]; 90B6 [H50-50 ES]; 90B7 [H50-50 Non-ES]; 90BF [H50-55 ES]; 90BG [H50-55 Non-ES]...
  • Page 3 Lenovo H50 Series Hardware Maintenance Manual Machine Types: 90C1 [H50-00]; 90BH [H50-05]; 90B6 [H50-50 ES]; 90B7 [H50-50 Non-ES]; 90BF [H50-55 ES]; 90BG [H50-55 Non-ES]...
  • Page 4 Second Edition (September 2014)12th © 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...

  • Page 5: Table Of Contents

    Selecting a startup device ..Chapter 10. FRU lists-H50–05 ..63 Exiting the Lenovo BIOS Setup Utility program . . Chapter 11. FRU lists-H50–50 ..73 Chapter 6.
  • Page 6 Lenovo H50 SeriesHardware Maintenance Manual...

  • Page 7: Chapter 1. About This Manual

    Chapter 1. About this manual This manual contains service and reference information for Lenovo H50 series desktop 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.
  • Page 8 Lenovo H50 SeriesHardware Maintenance Manual...

  • Page 9: Chapter 2. Safety Information

    Electrical current from power, telephone, 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. © Copyright Lenovo 2014...
  • Page 10 – 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 H50 SeriesHardware Maintenance Manual...

  • Page 11: Safety Inspection Guide

    – 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.

  • Page 12: Grounding Requirements

    • Connect and disconnect cables as described in the following table when installing, moving, or opening covers on this product or attached devices. Lenovo H50 SeriesHardware Maintenance Manual...
  • Page 13 To Connect To Disconnect 1. Turn everything OFF. 1. Turn everything OFF. 2. First, attach all cables to devices. 2. First, remove power cords from outlet. 3. Attach signal cables to connectors. 3. Remove signal cables from connectors. 4. Attach power cords to outlet. 4.
  • Page 14 To remove all electrical current from the device, ensure that all power cords are disconnected from the power source. CAUTION: Do not place any object weighing more than 82 kg (180 lbs.) on top of rack-mounted devices. Lenovo H50 SeriesHardware Maintenance Manual...

  • Page 15: 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 H50 series This section lists the physical specifications. Environment Air temperature: Operating: 10°...
  • Page 16 Lenovo H50 SeriesHardware Maintenance Manual...

  • Page 17: Chapter 4. General Checkout

    • If the computer displays a POST error, go to “POST error codes”. • 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...
  • Page 18 Lenovo H50 SeriesHardware Maintenance Manual...

  • Page 19: Chapter 5. Using The Setup Utility

    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.
  • Page 20 5. Select Save changes and Exit from the menu. Power-On Password When a Power-On Password is set, you cannot 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).

  • Page 21: Enabling Or Disabling A Device

    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.

  • Page 22: Selecting A Startup Device

    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.

  • Page 23: Exiting The Lenovo Bios Setup Utility Program

    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: •...
  • Page 24 Lenovo H50 SeriesHardware Maintenance Manual...

  • Page 25: Chapter 6. Symptom-To-Fru Index

    Check that the following are properly installed: Reseat connectors • Power Cord • On/Off Switch connector • System Board Power Supply connectors • Microprocessor(s) connection Check the power cord. Power Cord Check the power-on switch. Power-on Switch © Copyright Lenovo 2014...

  • Page 26: Post Error Codes

    3. Power-on the computer to re-test the system. 4. Repeat steps 1 through 3 until you find the failing device or component. If all devices and components have been removed and the problem continues, replace the system board. Lenovo H50 SeriesHardware Maintenance Manual...

  • Page 27: Chapter 7. Locating Connectors, Controls And Components

    2. Power button 6. USB 2.0 connectors (2) 3. Optical Drive (selected models only) 7. Headphone connector 4. Optical drive eject button 8. Microphone connector Attention: The effective range of the Built-in IR Emitter is 10 feet (3m). © Copyright Lenovo 2014...
  • Page 28 1. USB 3.0 connector 6. Power connector 2. On-board VGA connector 7. Wi-Fi antenna (selected models only) 3. USB 2.0 connectors (2) 8. Cable clip 4. Ethernet connector 9. Expansion card slot 5. Audio connectors Lenovo H50 SeriesHardware Maintenance Manual...
  • Page 29 H50-05 1. On-board VGA connector 6. Audio connectors 2. HDMI connector (selected models only) 7. Wi-Fi antenna (selected models only) 3. USB 2.0 connectors (2) 8. Power connector 4. Ethernet connector 9. Cable clip 5. USB 3.0 connectors (2) 10. Expansion card slots (some models are equipped with graphics card, USB 3.0 or TV tuner card) H50-50 Chapter 7...
  • Page 30 3. HDMI connector (selected models only) 4. On-board VGA connector 9. Wi-Fi antenna (selected models only) 5. USB 3.0 connectors (2) 10. Expansion card slots (some models are equipped with graphics card, USB 3.0 or TV tuner card) Lenovo H50 SeriesHardware Maintenance Manual...
  • Page 31 Hardware components The following illustration shows the components that make up your computer. 1. Microprocessor fan and heatsink 5. System fan 2. Memory modules 6. Optical drive 3. PCI express adapter card 7. Hard disk drive 4. PCI express adapter connectors Identifying parts on the motherboard The motherboard (sometimes called the planar or system board) is the main circuit board in your computer.
  • Page 32 5. Hard disk and optical disk drive power connector 13. Front USB connectors (2) 6. SATA connectors (2) 14. Mini PCI-E slot 15. Front audio connector 7. PCI express X 16 adapter slot 8. Battery Lenovo H50 SeriesHardware Maintenance Manual...
  • Page 33 Lenovo H50-05 1. Microprocessor and heat sink 7. SATA connectors (2) 2. Microprocessor 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.
  • Page 34 6. Hard disk drive power connector 16. Front audio connector 7. Power connector 17. PCI express X 16 adapter slot 8. Power fan header 18. System fan header 9. SATA connectors (3) 19. Battery 10. Front panel connector Lenovo H50 SeriesHardware Maintenance Manual...
  • Page 35 Lenovo H50-55 1. 12V power connector 11. Power connector 2. Battery 12. SATA connectors (4) 3. System fan header 13. Power fan header 4. Microprocessor and heatsink 14. Front panel connector 5. Microprocessor fan header 15. Front USB connectors (2) 6.
  • Page 36 Lenovo H50 SeriesHardware Maintenance Manual...

  • Page 37: 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.

  • Page 38: Replacing The Keyboard And Mouse

    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.
  • Page 39 Step 4. Remove the 2 screws that secure the computer cover at the rear of the chassis. Chapter 8 Replacing hardware...

  • Page 40: Removing The Front Bezel

    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.

  • Page 41: Replacing An Optical Drive

    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: 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.

  • Page 42: Replacing The Hard Disk Drive

    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”. Lenovo H50 SeriesHardware Maintenance Manual...

  • Page 43: Replacing A Memory Module

    “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 H50–00 refer to the below instructions: Chapter 8 Replacing hardware...
  • Page 44 Step 9. For Lenovo H50–05, H50–50 and H50–55refer to the below instructions: Step 10. Remove the memory module being replaced by opening the retaining clips as shown. Lenovo H50 SeriesHardware Maintenance Manual...

  • Page 45: Replacing The Graphic Card

    Step 11. Position the new memory module over the memory connector. Make sure the notch on the memory module is correctly aligned with the connector key on the system board. Push the memory module straight down into the connector until the retaining clips close. Step 12.
  • Page 46 Step 5. Remove the screw that secures the latch to the chassis, open the adapter latch and remove the adapter by pulling it straight out of the adapter connector. Lenovo H50 SeriesHardware Maintenance Manual...

  • Page 47: Replacing The Heat-Sink Assembly

    Step 6. To install the new graphic card: Install the new adapter into the same adapter connector. Reattach the metal bracket back into position and secure the graphic card to the chassis with the screw. Step 7. Reattach the computer cover. Replacing the heat-sink assembly Note: For this procedure, it helps to lay the computer flat.

  • Page 48: Replacing An Intel Cpu

    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 procedure, it helps to lay the computer flat. Attention: The following instructions apply only for Lenovo H50–50 model. Lenovo H50 SeriesHardware Maintenance Manual...
  • Page 49 To replace the CPU 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.

  • Page 50: Replacing An Amd Cpu

    Step 12. Reattach the heat-sink assembly and the computer cover. Replacing an AMD CPU Note: For this procedure, it helps to lay the computer flat. Attention: The following instructions apply only for Lenovo H50–55 model. To replace the CPU Step 1.
  • Page 51 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 52 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 contacts, keep the microprocessor completely level while installing it into the socket. Lenovo H50 SeriesHardware Maintenance Manual...

  • Page 53: Replacing The System Fan

    Step 10. Lower the microprocessor straight down into its socket on the motherboard. Step 11. To secure the microprocessor in the socket, close the microprocessor retainer and lock it into position with the small handle. Step 12. 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).
  • Page 54 Step 5. Disconnect the fan power cable from the connector on the motherboard. Step 6. Pull the system fan assembly out of the chassis. Lenovo H50 SeriesHardware Maintenance Manual...
  • Page 55 Step 7. To install the new system fan: Install the new system fan assembly by aligning the rubber mounts of the system fan assembly with the holes on the chassis and then push the rubber mounts through the holes. Pull on the tips of the rubber mounts until the fan assembly is in place. Connect the system fan power cable to the connector on the board.

  • Page 56: Replacing The Wi-Fi Card

    Connect the 2 antenna cables to the new Wi-Fi card. Step 10. Reattach the graphic card, computer cover. Replacing the front card reader module Note: For this procedure, it helps to lay the computer flat. Lenovo H50 SeriesHardware Maintenance Manual...

  • Page 57: Replacing The Motherboard

    To replace the the front card reader 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.
  • Page 58 Step 11. Remove the system fan. Refer to “Replacing the system fan”. Step 12. Disconnect the all cables 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. Lenovo H50 SeriesHardware Maintenance Manual...
  • Page 59 Step 15. Install the new motherboard: Line up the holes on the new motherboard with mounting holes on the chassis and secure it with screws. Reattach the memory module, Wi-Fi card, heat-sink assembly to the new motherboard. Connect the all cables to the new motherboard. Reattach the hard disk drive, optical drive, graphic card and the TV-Tuner card.
  • Page 60 Lenovo H50 SeriesHardware Maintenance Manual...

  • Page 61: Chapter 9. Fru Lists-H50-00

    M471B5173DB0-YK0 4GB D3L-1600S Memory-HF HMT451S6BFR8A-PB 4GB D3L-1600S Memory-HF 1100985 1100957 MT8KTF51264HZ-1G6E1 4GB D3L-1600S Memory-HF Mic_R D9QBJ 4GB D3L-1600S Memory-HF 1100967 1100959 Mic_S D9QBJ 4GB D3L-1600S Memory M471B1G73DB0-YK0 8GB D3L-1600S Memory-HF 1100943 HMT41GS6BFR8A-PB 8GB D3L-1600S Memory-HF 1100986 MT16KTF1G64HZ-1G6E1 1100635 © Copyright Lenovo 2014...
  • Page 62 VIDEO_CARD B@Geforce GT 705@1G/A/DB/H LP SV10G52019 VIDEO_CARD M@Geforce GT 705@1G/A/DB/H LP SV10G52020 VIDEO_CARD B@Geforce GT 705@2G/A/DB/H SV10G56197 VIDEO_CARD M@Geforce GT 705@2G/A/DB/H SV10G56198 VIDEO_CARD B@Geforce GT 705@2G/A/DB/H LP SV10G56199 VIDEO_CARD M@Geforce GT 705@2G/A/DB/H LP SV10G56200 MSI@Geforce GT 720@2G/A/DB/H Graphics 11202746 Lenovo H50 SeriesHardware Maintenance Manual...
  • Page 63 11201222 Taisol GL827S 7in1 L_Single_CR Taisol GL827S 7in1 Single_S Reader 11200646 11201119 BITLANDRTS5179 7in1 L_Single_CR Speaker 25013742 Lenovo Speaker M0620（ Black） Front USB&Audio cable 31507416 LS USB2.0 F_IO cable_U500A600_321HT CL USB2.0 F_IO cable_U500A600_321HT 31507417 LS USB2.0 F_IO cable_U500A600_326CT 31507414 MGE SB2.0 F_IO cable_U500A600_326CT...
  • Page 64 Sunrex EKB-10YA(IT) B-Silk USB KB-LVT8 Sunrex EKB-10YA(HB) B-Silk USB KB-LVT8 25209129 25209130 Sunrex EKB-10YA(FR) B-Silk USB KB-LVT8 Sunrex EKB-10YA(GK) B-Silk USB KB-LVT8 25209131 25209132 Sunrex EKB-10YA(HG) B-Silk USB KB-LVT8 Sunrex EKB-10YA(BG) B-Silk USB KB-LVT8 25209133 Lenovo H50 SeriesHardware Maintenance Manual...
  • Page 65 Sunrex EKB-10YA(HR) B-Silk USB KB-LVT8 25209134 25209135 Sunrex EKB-10YA(JP) B-Silk USB KB-LVT8 Sunrex EKB-10YA(EN-FR) B-S USB KB-LVT8 25209136 25209137 Sunrex EKB-10YA(PT) B-Silk USB KB-LVT8 Sunrex EKB-10YA(BE-EN) B-S USB KB-LVT8 25209138 25209139 Sunrex EKB-10YA(DU) B-S USB KB-LVT8 Liteon LXH-SM-8825 B-Silk Mouse 25200528 25200530 Sunrex LXH-EMS-10ZA B-Silk Mouse...
  • Page 66 Luxshare 1.0M C5 South Africa Power cord LW BLK1.8M UL CSA Power Cord(R) 31026357 31033217 GS BLK1.8M UL power cord® VL BLK1.8M UL CSA Power Cord® 31026145 31049521 Luxshare 1.8M C13 US Power cord LW BLK1.8M ANE Power Cord® 31026350 Lenovo H50 SeriesHardware Maintenance Manual...
  • Page 67 VL BLK1.8M ANE Power Cord® 31026140 31049524 Luxshare 1.8M C13 Macao Power cord LW 1.8M JAPAN Power Cord® 31039730 31049514 Volex 1.8M C13 Japan Power cord Luxshare 1.8M C13 Japan Power cord 31049523 31028776 Grandsun Black single head 1.8MCCC Power cord(R) LX(ASAP) 1.8M CCC C13 power cord®...
  • Page 68 Lenovo H50 SeriesHardware Maintenance Manual...

  • Page 69: Chapter 10. Fru Lists-H50-05

    M378B5773QB0-CK0 2GB D3 -1600 Memory-HF HMT425U6AFR6C-PB 2GB D3 -1600 Memory-HF 1100653 1100954 MT4JTF25664AZ-1G6E1 2GB D3-1600 Memory Mic_R D9PSH 2GB D3L-1600 Memory-HF 1100966 1100792 Mic_S D9PXV 2GB D3-1600 Memory M378B5173DB0-CK0 4GB D3 -1600 Memory-HF 1100944 1100988 HMT451U6BFR8C-PB 4GB D3-1600 Memory-HF © Copyright Lenovo 2014...
  • Page 70 Panasonic SW440 SATA Black DVDROMLH 25216356 25216227 TSST SH-116CB SATA Black DVDROMLH HLDS GHB0N SATA Black DVDRW ODD LH 25214470 25213061 PLDS DH-16AESH SATA Black DVDRWLH(LSOPU) TSST SH-216DB SATA Black DVDRWLH 25213720 25213885 Panasonic SW830 SATA Black DVDRWLH Lenovo H50 SeriesHardware Maintenance Manual...
  • Page 71 Dis GFX 11202403 Bitland@R5 235@1G/A/DB/H Graphics MSI@R5 235@1G/A/DB/H Graphics 11202404 11202405 Bitland@R5 235@1G/A/DB/H LP Graphics MSI@R5 235@1G/A/DB/H LP Graphics 11202406 11202748 Bitland@R5 235@2G/A/DB/H Graphics Bitland@R5 235@2G/A/DB/H LP Graphics 11202749 11202746 MSI@Geforce GT 720@2G/A/DB/H Graphics MSI@Geforce GT 720@2G/A/DB/H LP Graphics 11202747 11202742 Bitland@Geforce GT 705@1G/A/DB/H Graphics MSI@Geforce GT 705@1G/A/DB/H Graphics...
  • Page 72 GX front cable U770mm_A680mm 31502719 Mckey front cable U770mm_A680mm 31502720 31034778 LX370mmSATA cable® GX370mmSATA cable(R) 31034820 31032989 LS 2H285 SATA cable,angle,No Latch(R) GX 2H285 SATA cable,angle,No Latch® 31033053 31506478 CL 2H420mmSATA calbe Latch(R) LX 2H420mmSATA calbe Latch(R) 31024760 Lenovo H50 SeriesHardware Maintenance Manual...
  • Page 73 MGE 2H420mmSATA calbe Latch(R) 31506479 31043145 LX 250mm SATA cable 2 latch GS 250mm SATA cable 2 latch 31043146 31502005 LX SATA power cable(300mm_300mm) GX SATA power cable(300mm_300mm) 31502006 Touch Pad 25212969 Chicony TGR1226 2.4G touchpad BLK final Cover 31049015 JT VGA Rubber cover MACE VGA Rubber cover - Optional 31505052...
  • Page 74 25209200 Liteon SK-8861(PT) 2.4G KB-Black8 25209201 Liteon SK-8861(BE-EN) 2.4G KB-Black8 25209202 Liteon SK-8861(DU) 2.4G KB-Black8 25209203 Liteon SM-8861(WW) Mouse Black 25203464 Liteon SM-8861 Mouse(No Battery) Black 25203465 25203466 Liteon SM-8861 Mouse(MY) Black Liteon SM-8861(JP)Mouse-Black 25-205773 Lenovo H50 SeriesHardware Maintenance Manual...
  • Page 75 Power Cord 31033857 Longwell Black single head 1.0m3wire ULCSA Power cord Volex 1.0M C5 US Power cord 31033858 31049517 Luxshare 1.0M C5 US Power cord Longwell Black single head 1.0m SAA Power cord 31035397 31049500 Volex 1.0M C5 Macao Power cord Luxshare 1.0M C5 Macao Power cord 31049520 31503423...
  • Page 76 Longwell1.8M Italy C13 power cord® 31039726 31049512 Volex 1.8M C13 Italy Power cord Longwell1.8M Denmark C13 power cord® 31039729 31049511 Volex 1.8M C13 Denmark Power cord Longwell1.8M SEV C13 power cord® 31039732 31049516 Volex 1.8M C13 Switzerland Power cord Lenovo H50 SeriesHardware Maintenance Manual...
  • Page 77 Longwell1.8M Israel C13 power cord® 31039728 31049510 Volex 1.8M C13 Israel Power cord Chapter 10 FRU lists-H50–05...
  • Page 78 Lenovo H50 SeriesHardware Maintenance Manual...

  • Page 79: Chapter 11. Fru Lists-H50-50

    NOK E H81 95W refresh MB 5B20G05101 W8S E H81 95W refresh MB 5B20G05102 W8P E H81 95W refresh MB 5B20G05108 NOK E H81 MATX MB 90002567 W8S E H81 MATX MB 90002568 W8P E H81 MATX MB 90002569 © Copyright Lenovo 2014...
  • Page 80 M378B5173DB0-CK0 4GB D3 -1600 Memory-HF 1-100944 M378B1G73DB0-CK0 8GB D3 -1600 Memory-HF 1-100945 1-100988 HMT451U6BFR8C-PB 4GB D3-1600 Memory-HF HMT41GU6BFR8C-PB 8GB D3-1600 Memory-HF 1-100989 1-100807 Mic_R D9QBJ 4GB D3L-1600 M2 Memory Mic_R D9QBJ 8GB D3L-1600 Memory-HF 1-101011 Lenovo H50 SeriesHardware Maintenance Manual...
  • Page 81 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 TSB Mars 4K 1TB DT01ACA100 -LH 16200513 WD XL1000B WD10EZEX-08M2NA0 1TB HDD 16200613 3.5inch SATA6G 7.2K Grenada BP 1.5 2TB 16200529 TSB Mars 4K 2TB DT01ACA200 -LH...
  • Page 82 JT LX-321HT2 Chassis 5C80G59901 JT LX-321HT2 Chassis F/Bezel 5CB0G59902 JT LX-321HT2 USB&CR Bracket 5B40G59891 JT 328BT-23L Wlan Antenna Cover 5CB0G59219 JT H81MB rearIO shielding 31504156 31507411 LS 600mm 321HT&326CT LED cable JT 600mm 321HT&326CT LED cable 31507412 Lenovo H50 SeriesHardware Maintenance Manual...
  • Page 83 31505052 JT HDMI Rubber cover 31049017 Touch Pad 25212969 Chicony TGR1226 2.4G touchpad BLK final Speaker 25013742 Lenovo Speaker M0620 (Black) KB&Mouse Sunrex EKB-10YA(US) B-Silk USB KB-LVT8 25209111 25209112 Primax KB4721(US) B-Silk USB KB-LVT8 Sunrex EKB-10YA(TW) B-Silk USB KB-LVT8 25209114...
  • Page 84 Liteon SK-8861(IT) 2.4G KB-Black8 25209192 Liteon SK-8861(IL) 2.4G KB-Black8 25209193 25209194 Liteon SK-8861(FR) 2.4G KB-Black8 Liteon SK-8861(GR) 2.4G KB-Black8 25209195 25209196 Liteon SK-8861(HU) 2.4G KB-Black8 Liteon SK-8861(BG) 2.4G KB-Black8 25209197 25209198 Liteon SK-8861(KR) 2.4G KB-Black8 Lenovo H50 SeriesHardware Maintenance Manual...
  • Page 85 Liteon SK-8861(JP) 2.4G KB-Black8 25209199 25209200 Liteon SK-8861(EN-FR) 2.4G KB-Black8 Liteon SK-8861(PT) 2.4G KB-Black8 25209201 25209202 Liteon SK-8861(BE-EN) 2.4G KB-Black8 Liteon SK-8861(DU) 2.4G KB-Black8 25209203 25203464 Liteon SM-8861(WW) Mouse Black Liteon SM-8861 Mouse(No Battery) Black 25203465 25203466 Liteon SM-8861 Mouse(MY) Black Liteon SM-8861(JP)Mouse-Black 25-205773 Power Cord...
  • Page 86 Luxshare 1.8M C13 Switzerland Power cord 31502868 Volex 1.8M C13 Switzerland Power cord 31049516 Longwell 1.8M Israel C13 power cord® 31039728 Luxshare 1.8M C13 Israel Power cord 31502866 Volex 1.8M C13 Israel Power cord 31049510 Lenovo H50 SeriesHardware Maintenance Manual...

  • Page 87: Chapter 12. Fru Lists-H50-55

    TS CEK8702836F6 89W/4P COOLER(R) 31039386 31039315 AVC Z7UH00C016 4P/89W COOLER(R) FOX PV902512PSPF 0J-G-2 9225 Sysfan(R) 31039640 31039310 AVC DS09225R12HP183 9225 Sysfan(R) LX 460 mm feeling Wen Xian's 6 pins® 31034561 31045784 GS 460mm sensor cable w_6pin® © Copyright Lenovo 2014...
  • Page 88 SGT Pharaoh 4K ST500DM002 500G HDD-LH 16200178 16200528 3.5inch SATA6G 7.2K Grenada BP 1.5 1TB TSB Mars 4K 1TB DT01ACA100 -LH 16200513 WD10EZEX-08M2NA0 16200613 3.5inch SATA6G 7.2K Grenada BP 1.5 2TB 16200529 TSB Mars 4K 2TB DT01ACA200 -LH 16200514 Lenovo H50 SeriesHardware Maintenance Manual...
  • Page 89 25214498 PSN SW430 HH SATA DVDROM-LH TSST 16XSH-116BB SATA Black DVDROM-LH 25213719 25210649 HLDS DH50N HH SATA DVD-ROM-LH PLDS 16XDH-16D7SH HH SATA DVDROM-LH 25205800 25213061 PLDS 16XDH-16AESH SATA Black DVDRW-LH(LSOPU) TSST SH-216DB HH SATA Rambo ODD-LH 25213720 25213885 Panasonic 16XSW830 HH SATA DVDRW-LH HLDS GHB0N HH SATA Rambo-LH 25214470 25210651...
  • Page 90 5CB0G59902 JT LX-321HT2 USB&CR Bracket 5B40G59891 JT 328BT-23L Wlan Antenna Cover 5CB0G59219 31504156 JT H81MB rearIO shielding LS 600mm 321HT&326CT LED cable 31507411 31507412 JT 600mm 321HT&326CT LED cable MGE 600mm 321HT&326CT LED cable 31507413 Lenovo H50 SeriesHardware Maintenance Manual...
  • Page 91 Ltn RTL8723BE 1x1BGN+BT HMC WLAN 20200440 20200437 Liteon WB335 1x1BGN+BT4.0 HMC WLAN Touchpad Chicony TGR1226 2.4G touchpad BLK final 25212969 Speaker Lenovo Speaker M0620 (Black) 25013742 KB/MOUSE Sunrex EKB-10YA(US) B-Silk USB KB-LVT8 25209111 25209112 Primax KB4721(US) B-Silk USB KB-LVT8 Chicony KU-1153(US) B-Silk USB KB-LVT8...
  • Page 92 Liteon SK-8861(BG) 2.4G KB-Black8 25209197 Liteon SK-8861(KR) 2.4G KB-Black8 25209198 Liteon SK-8861(JP) 2.4G KB-Black8 25209199 Liteon SK-8861(EN-FR) 2.4G KB-Black8 25209200 Liteon SK-8861(PT) 2.4G KB-Black8 25209201 Liteon SK-8861(BE-EN) 2.4G KB-Black8 25209202 25209203 Liteon SK-8861(DU) 2.4G KB-Black8 Lenovo H50 SeriesHardware Maintenance Manual...
  • Page 93 Power Cord 31026357 LW BLK1.8M UL CSA Power Cord(R) GS BLK1.8M UL power cord® 31033217 31026145 VL BLK1.8M UL CSA Power Cord® LX(ASAP) 1.8M C13 UL power cord 31049521 31026357 LW BLK1.8M UL CSA Power Cord(R) VL BLK1.8M UL CSA Power Cord® 31026145 31049521 LX(ASAP) 1.8M C13 UL power cord...
  • Page 94 LW 1.8M Switzerland Power Cord® 31039732 31049516 Volex 1.8M C13 SWI power cord LW 1.8M Israel Power Cord® 31039728 31049510 Volex 1.8M C13 ISI power cord LW 1.8M Israel Power Cord® 31039728 31049510 Volex 1.8M C13 ISI power cord Lenovo H50 SeriesHardware Maintenance Manual...

  • Page 95: Chapter 13. General Information

    • 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. • Wake Up on LAN: This feature allows LAN adapter card to wake the System. © Copyright Lenovo 2014...

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