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Lenovo IdeaPad Duet 3i User Manual

Lenovo IdeaPad Duet 3i
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Hardware Maintenance Manual
IdeaPad Duet 3i (10, 5)
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Lenovo IdeaPad Duet 3i Specifications

General IconGeneral
Color nameGraphite Grey
Form factorConvertible (Detachable)
Product typeHybrid (2-in-1)
Product colorGray
Housing materialAcrylonitrile butadiene styrene (ABS), Aluminium, Magnesium, Polycarbonate (PC)
Market positioningWork
HD typeWUXGA
Display surfaceGloss
Display diagonal10.3 \
Touchscreen typeCapacitive
Display brightness340 cd/m²
Display resolution1920 x 1200 pixels
Native aspect ratio16:10
Contrast ratio (typical)1000:1
Processor cache4 MB
Processor cores2
Processor modelN4020
Processor familyIntel® Celeron® N
Processor frequency1.1 GHz
Processor cache typeSmart Cache
Processor manufacturerIntel
Processor boost frequency2.8 GHz
Internal memory4 GB
Memory clock speed2400 MHz
Memory form factorOn-board
Internal memory typeDDR4-SDRAM
Memory layout (slots x size)- GB
Storage mediaeMMC
Optical drive typeNo
Total storage capacity64 GB
Compatible memory cardsMicroSD (TransFlash)
Discrete GPU manufacturerNVIDIA
Discrete graphics card modelNot available
On-board graphics card modelIntel® UHD Graphics 600
On-board graphics card familyIntel® UHD Graphics
Audio systemDolby Audio
Speaker power1 W
Rear camera resolution (numeric)5 MP
Front camera resolution (numeric)2 MP
Antenna type2x2
Wi-Fi standards802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac)
Bluetooth version5.0
Top Wi-Fi standardWi-Fi 5 (802.11ac)
Charging port typeUSB Type-C
USB 2.0 ports quantity0
Keyboard layoutQWERTY
Pointing deviceTouchpad
Keyboard languageSpanish
Bundled softwareOffice 365 Personal
Operating system installedWindows 10 Home in S mode
Operating system architecture64-bit
CertificationENERGY STAR 8.0 ErP Lot 3 RoHS compliant
Battery capacity30 Wh
Battery life (max)9.3 h
Continuous video playback time10.7 h
AC adapter power45 W
Sustainability certificatesENERGY STAR, ErP, RoHS
CPU configuration (max)1
Storage temperature (T-T)5 - 43 °C
Operating temperature (T-T)5 - 35 °C
Storage relative humidity (H-H)5 - 95 %
Operating relative humidity (H-H)8 - 95 %
Password protection typeHDD, Supervisor, User
Motherboard chipsetIntel SoC
Weight and Dimensions IconWeight and Dimensions
Depth166 mm
Width253 mm
Height15.9 mm
Weight866 g
Depth (tablet mode)165 mm
Height (tablet mode)9.9 mm
Weight (tablet mode)597 g

Summary

About this manual

Chapter 1. Safety information

General safety

Provides essential safety guidelines for handling the computer and related components during maintenance.

Electrical safety

Outlines crucial safety rules for working with electrical equipment to prevent shocks and damage.

Safety inspection guide

Details a checklist for identifying potentially unsafe conditions before and during service tasks.

Handling devices sensitive to electrostatic discharge

Explains precautions and procedures to protect sensitive electronic components from ESD damage.

Grounding requirements

Details the importance and procedures for proper electrical grounding for operator safety and system function.

Safety notices (multilingual translations)

Lists the languages in which safety notices are provided for user understanding.

Chapter 2. General checkout

Important notes

Key guidelines for service technicians before commencing checkout procedures on the computer.

What to do first

Details the initial steps and information required when returning a Field Replacement Unit (FRU).

CRU list

Lists Customer Replaceable Units (CRUs) for specific models, categorized by type (self-service).

Chapter 3. Identifying FRUs (CRUs)

Locate FRUs and CRUs

Explains how exploded illustrations help technicians identify FRUs or CRUs for replacement during servicing.

Chapter 4. Removing a FRU or CRU

Service tools

Lists essential tools required for servicing Lenovo computers, noting applicability for specific product models.

General guidelines

Provides fundamental rules and precautions for technicians when removing or replacing Field Replaceable Units (FRUs).

Remove the card tray

Step-by-step instructions for safely ejecting and removing the computer's card tray.

Remove the LCD module

Detailed procedure for carefully removing the LCD module, including prying latches and disconnecting cables.

Remove the EDP cable

Instructions for disconnecting and removing the EDP cable from the LCD module and system board.

Remove the battery pack

Procedure for safely removing the battery pack, including peeling tape and removing screws.

Remove the side switch module

Steps to disconnect the side switch cable, remove screws, and detach the side switch module.

Remove the front camera and rear camera

Guide for detaching camera connectors and removing the front and rear camera modules.

Remove the Wi-Fi module

Procedure for releasing antenna cables and removing the Wi-Fi module from the system.

Remove the speakers

Instructions for disconnecting speaker cables, removing screws, and detaching the speaker components.

Remove the I/O bracket

Steps to remove screws and detach the I/O bracket from the computer's internal structure.

Remove the USB board cable

Procedure for disconnecting the USB board cable from the system and USB boards.

Remove the USB board module

Steps to disconnect the USB board cable and remove the USB board module.

Remove the pogo pin with cable

Instructions for removing screws and disconnecting the pogo pin cable from the system board.

Remove the heat sink

Procedure for peeling tape, removing screws, and detaching the heat sink from the system.

Remove the system board

Steps to disconnect system board cables, remove screws, and detach the system board.

Remove the LCD cover

Instructions for removing the LCD cover after all internal components have been detached.

Appendix A. Label locations

Trademarks

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