Lenovo 90BX E50–00 Series Hardware Maintenance Manual
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Lenovo 90BX E50–00 Series Hardware Maintenance Manual

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Lenovo E50–00 SeriesHardware Maintenance
Manual
Machine Types: 90BX [E50-00]

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Summary of Contents for Lenovo 90BX E50–00 Series

  • Page 1 Lenovo E50–00 SeriesHardware Maintenance Manual Machine Types: 90BX [E50-00]...
  • Page 3 Lenovo E50–00 Series Hardware Maintenance Manual Machine Types: 90BX [E50-00]...
  • 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

    Chapter 9. FRU lists-E50–00 ..37 Selecting a startup device ..Exiting the Lenovo BIOS Setup Utility program . . Chapter 10. General information . . . 43 Additional Service Information .
  • Page 6 Lenovo E50–00 SeriesHardware Maintenance Manual...

  • Page 7: Chapter 1. About This Manual

    Chapter 1. About this manual This manual contains service and reference information for Lenovo E50–00 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 E50–00 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 E50–00 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 E50–00 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 E50–00 SeriesHardware Maintenance Manual...

  • Page 15: Chapter 3. General Information

    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...
  • Page 16 Lenovo E50–00 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 E50–00 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 E50–00 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 E50–00 SeriesHardware Maintenance Manual...

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

    1. Hard disk drive indicator 5. Headphone connector 2. Power button 6. Microphone connector 3. Optical Drive (selected models only) 7. Memory card reader (selected models only) 4. USB 2.0 connectors (2) 8. Optical drive eject button © Copyright Lenovo 2014...
  • Page 28 4. Serial port 11. Power connector 5. VGA monitor connector 12. Cable clip 6. USB 2.0 connectors (2) 13. PCI Express X 16 graphics card slot 7. Ethernet connector 14. PCI Express X 1 card slot Lenovo E50–00 SeriesHardware Maintenance Manual...
  • Page 29 Hardware components The following illustration shows the components that make up your computer. 4. Hard disk drive 1. Microprocessor fan and heatsink 2. Memory modules 5. System fan 3. Optical 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.
  • Page 30 5. Hard disk and optical disk drive power connector 13. Front USB connectors (2) 6. SATA connectors (2) 14. PCI express X 1 adapter slot 15. Front audio connector 7. PCI express X 16 adapter slot 8. Battery Lenovo E50–00 SeriesHardware Maintenance Manual...

  • Page 31: 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 32: 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 33 Step 4. Remove the 2 screws that secure the computer cover at the rear of the chassis. Step 5. To reinstall the computer cover: Line up the computer cover with the chassis then slide it back. Secure the computer cover to the chassis with the screws. Chapter 8 Replacing hardware...

  • Page 34: 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 35: Replacing The Hard Disk Drive

    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.

  • Page 36: Replacing A Memory Module

    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. Lenovo E50–00 SeriesHardware Maintenance Manual...

  • Page 37: Replacing The Graphic Card

    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.
  • Page 38 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 E50–00 SeriesHardware Maintenance Manual...

  • Page 39: 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 40: Replacing The Front Card Reader Module

    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”. Lenovo E50–00 SeriesHardware Maintenance Manual...

  • Page 41: Replacing The Motherboard

    Step 6. Disconnect the data cables from the connectors on motherboard. Step 7. Remove the screw that secures the front card reader module to the chassis. Step 8. Slide out the card reader module out of chassis. Step 9. Install the new front card reader module: Slide the front card reader module in and secure it with screw.
  • Page 42 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. Step 14. Reattach the computer cover. Lenovo E50–00 SeriesHardware Maintenance Manual...

  • Page 43: Chapter 9. Fru Lists-E50-00

    NOK E BT-D J1800-C0 QY MB 5B20G39202 W8S E BT-D J1800-C0 QY MB 5B20G39316 W8P E BT-D J1800-C0 QY MB 5B20G39213 Thermal AVC ZEUK00T004 Intel 18W CPU Thermal 31503528 31503529 Fox PKP737R00K12Z intel 18W CPU Thermal © Copyright Lenovo 2014...
  • Page 44 PLDS 16XDH-16D7SH HH SATA DVDROM-LH PSN SW430 HH SATA DVDROM-LH 25-214498 25213061 PLDS 16XDH-16AESH SATA Black DVDRW-LH(LSOPU) TSST SH-216DB HH SATA Rambo ODD-LH 25213720 HLDS GHB0N HH SATA Rambo-LH 25214470 Panasonic SW830 HH SATA DVDRW-LH 25213885 Lenovo E50–00 SeriesHardware Maintenance Manual...
  • Page 45 Dis GFX 11-201671 MSI@Geforce GT630@2G/A/DVI/DP Graphics MSI@Geforce GT630@2G/B/DVI/DP Graphics 11-202534 31-503273 Mckey DVI-VGA adapter LX DVI-VGA adapter(R) 31-038625 11-202541 MSI@R5 235@512M/A/DB/H VGA BLD@R5 235@512M/A/DB/H VGA 11-202543 11-202403 BITLAND@R5 235@1G/A/DB/H Graphics MSI@R5 235@1G/A/DB/H Graphics 11-202404 Adapter Delta ADP-65FD BE 65W adapter 36200352 Liteon PA-1650-72IA 65W adapter 36200353...
  • Page 46 Longwell 1.0M C5 2pin Japan Power Cord 31503423 Volex 1.0M C5 2pin Japan Power Cord 31503424 Luxshare 1.0M C5 2pin Japan Power Cord 31503425 Grandsun B LAck single head 1.0M 3wire CCC Power Cord(R) 31032953 Lenovo E50–00 SeriesHardware Maintenance Manual...
  • Page 47 Luxshare 1.0M C5 CCC Power Cord 31045147 31035396 Longwell B LAck single head 1.0M ASTA Power Cord Volex 1.0M C5 UK Power Cord 31049496 31503352 Luxshare 1.0M C5 UK Power Cord Longwell B LAck single head 1.0M VDE Power Cord 31035332 31049497 Volex 1.0M C5 Europe Power Cord...
  • Page 48 Lenovo E50–00 SeriesHardware Maintenance Manual...

  • Page 49: Chapter 10. 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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E50-00 series

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