Lenovo Legion BoostStation Hardware Maintenance Manual
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Lenovo Legion BoostStation Hardware Maintenance Manual

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Hardware Maintenance Manual
Lenovo Legion BoostStation

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  • Page 1 Hardware Maintenance Manual Lenovo Legion BoostStation...
  • Page 2 First Edition (August 2020) © Copyright Lenovo 2020.

  • Page 3: Table Of Contents

    Trademarks ....xxxi CRU ....15 © Copyright Lenovo 2020...
  • Page 4 Hardware Maintenance Manual...

  • Page 5: About This Manual

    Important: • This manual is intended only for trained service technicians who are familiar with Lenovo products. • Before servicing a Lenovo product, be sure to read all the information under Chapter 1 “Safety information” on page 1. © Copyright Lenovo 2020...
  • Page 6 Hardware Maintenance Manual...

  • Page 7: Chapter 1. Safety Information

    • 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 © Copyright Lenovo 2020...

  • Page 8: Safety Inspection Guide

    This guide addresses only those items. You should use good judgment to identify potential safety hazards due to attachment of non-Lenovo features or options not covered by this inspection guide.

  • Page 9: Handling Devices That Are Sensitive To Electrostatic Discharge

    Insulation must not be frayed or worn. 4. Remove the cover. 5. Check for any obvious non-Lenovo alterations. Use good judgment as to the safety of any non-Lenovo 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.

  • Page 10: Safety Notices (Multilingual Translations)

    Safety notices (multilingual translations) The safety notices in this section are provided in the following languages: • English • Arabic • Brazilian Portuguese • French • German • Hebrew • Japanese • Korean • Spanish • Traditional Chinese DANGER Before the dock is powered on after FRU replacement, make sure that all screws, springs, and other small parts are in place and are not left loose inside the dock.
  • Page 11 PERIGO Antes de ligar a doca após a substituição da FRU, certifique-se de que todos os parafusos, molas e outras peças pequenas estejam no lugar e não estejam soltos dentro da doca. Verifique isso sacudindo a doca e procurando ouvir sons de peças soltas. Peças metálicas ou lascas de metal podem causar curto-circuito.
  • Page 12 Wenn ein Austausch der FRU bei laufendem Betrieb nicht erlaubt ist, gehen Sie beim Austausch der FRU wie folgt vor: Schalten Sie das Dock aus, ziehen Sie alle Netzkabel von den Netzsteckdosen ab und ziehen Sie alle miteinander verbundenen Kabel ab. Hardware Maintenance Manual...
  • Page 13 Antes de encender el muelle despues de sustituir una FRU, compruebe que todos los tornillos, muelles y demás piezas pequeñas se encuentran en su sitio y no se encuentran sueltas dentro del muelle. Compruébelo agitando el muelle y escuchando los posibles ruidos que provocarían. Las piezas metálicas pueden causar cortocircuitos eléctricos.
  • Page 14 Hardware Maintenance Manual...

  • Page 15: Chapter 2. General Checkout

    • Damage caused by the installation of an incompatible card • Improper hard disk drive the installation • Fuses blown by attachment of a non-supported device • Use of an incorrect ac power adapter on the dock © Copyright Lenovo 2020...

  • Page 16: Cru List

    • Check for obvious damage to a hard disk drive. If the spindle of a hard disk drive becomes noisy, the hard disk drive might have been dropped or subjected to excessive force. CRU list Table 1. Model: Lenovo Legion GPU Dock (Machine type: 82CA ) Part Self-service CRU...

  • Page 17: Chapter 3. Identifying Frus (Crus)

    Chapter 3. Identifying FRUs (CRUs) Locate FRUs and CRUs The exploded illustrations help Lenovo service technicians identify FRUs or CRUs that they may need to replace when servicing a customer’s dock. © Copyright Lenovo 2020...
  • Page 18 Figure 1. Lenovo Legion BoostStation exploded view Hardware Maintenance Manual...
  • Page 19 Table 2. FRU (CRU) categories FRU (CRU) category MID support bracket Fan rivet rubber Graphics card bracket Hard disk drive (HDD) holder Power board with cable LED board LED board cable Converter board Slide plate Dock shell Power supply fix bracket System board Hard disk drive cable Type-C bracket...
  • Page 20 Hardware Maintenance Manual...

  • Page 21: Chapter 4. Removing An Fru Or Cru

    Chapter 4. Removing an FRU or CRU Service tools The following table lists tools for servicing the Lenovo dock. Tools with a cross mark are needed for servicing the product models as described by this publication. Prepare them before you service the product.

  • Page 22: Remove The Dock

    6. When replacing an FRU, carefully retain and reuse all screws. DANGER Before removing any FRU or CRU, shut down the dock and unplug all power cords from electrical outlets. Attention: After replacing an FRU, do not turn on the dock until you have ensured that all screws, springs, and other small parts are in place and not loose inside the dock.

  • Page 23: Remove The Led Board

    Figure 3. Remove the LED cable Go to to look up the Lenovo part number of the following replacement https://support.lenovo.com/partslookup part: LED cable Remove the LED board Make sure the dock has been pulled out from the dock shell and the following FRU (CRU) has been removed.

  • Page 24: Remove The Converter Board

    Go to to look up the Lenovo part number of the following replacement https://support.lenovo.com/partslookup part: LED board Remove the converter board Make sure the dock has been pulled out from the dock shell and the following FRU (CRU)has been removed “Remove the LED cable”...

  • Page 25: Remove The Fan

    Figure 6. Remove the power board with cable Screw specifications Number of screws M2 x L3 Go to to look up the Lenovo part numbers of the following https://support.lenovo.com/partslookup replacement parts: Power board with cable Remove the fan Make sure the dock has been pulled out from the dock shell.

  • Page 26: Remove The Hard Disk Drive (Hdd) Cable

    Figure 7. Disconnect the fan cable from the system board and remove fan Go to https://support.lenovo.com/partslookup to look up the Lenovo part number of the following replacement part: Remove the hard disk drive (HDD) cable Make sure the dock has been pulled out from the dock shell.

  • Page 27: Remove The Hard Disk Drive (Hdd) Holder

    Go to to look up the Lenovo part numbers of the following https://support.lenovo.com/partslookup replacement parts: HDD cable Remove the hard disk drive (HDD) holder Make sure the dock has been pulled out from the dock shell. Step 1. Disconnect the HDD cables from the HDD.

  • Page 28: Remove The Graphics Card Bracket

    Number of screws M3 x L5 (for 2.5-inch HDD) #6-32 x L5 (for 3.5-inch HDD) Go to to look up the Lenovo part numbers of the following https://support.lenovo.com/partslookup replacement parts: HDD holder Note: Select models may not include the HDD. You can purchase this separately.

  • Page 29: Remove The Graphics Card

    Go to to look up the Lenovo part number of the following replacement https://support.lenovo.com/partslookup part: Graphics card bracket Remove the graphics card Make sure the dock has been pulled out from the dock shell and the following FRU (CRU) has been removed.

  • Page 30: Remove The Power Supply Fix Bracket

    Figure 14. Remove the MID support bracket Screw specifications Number of screws M3 x L5 Go to to look up the Lenovo part number of the following replacement https://support.lenovo.com/partslookup part: MID support bracket Remove the power supply fix bracket Make sure the dock has been pulled out from the dock shell and the following FRU (or CRU) has been removed.

  • Page 31: Remove The Power Supply

    Figure 15. Remove the power supply fix bracket Screw specifications Number of screws M3 x L5 Go to to look up the Lenovo part number of the following replacement https://support.lenovo.com/partslookup part: Power supply fix bracket Remove the power supply Make sure the dock has been pulled out from the dock shell and the following FRU (or CRU) has been removed.

  • Page 32: Remove The Type-C Bracket

    Figure 16. Remove the power supply Number of screws Screw specifications M3 x L5 Go to to look up the Lenovo part number of the following replacement https://support.lenovo.com/partslookup part: Power supply Remove the Type-C bracket Make sure the dock has been removed from the dock shell and the following FRU (CRU) has been removed.

  • Page 33: Remove The System Board

    Figure 17. Remove the Type-C bracket Go to https://support.lenovo.com/partslookup to look up the Lenovo part numbers of the following replacement parts: Type-C bracket Remove the system board Make sure the dock has been pulled out from the dock shell and the following FRU (CRU) has been removed.

  • Page 34: Remove The Slide Plate

    Figure 19. Remove the five screws and system board Screw specifications Number of screws M3 x L5 Go to to look up the Lenovo part number of the following replacement https://support.lenovo.com/partslookup part: System board Remove the slide plate Make sure the dock has been pulled out from the dock shell and the following FRUs (CRUs) have been removed.
  • Page 35 “Remove the power supply” on page 25 “Remove the Type-C bracket” on page 26 “Remove the system board” on page 27 Go to https://support.lenovo.com/partslookup to look up the Lenovo part number of the following replacement part: Slide plate Chapter 4 Removing an FRU or CRU...
  • Page 36 Hardware Maintenance Manual...

  • Page 37: Trademarks

    Trademarks LENOVO and the LENOVO logo are trademarks of Lenovo. All other trademarks are the property of their respective owners. © 2020 Lenovo.

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