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Lenovo ThinkCentre M70q Gen 2 User Manual

Lenovo ThinkCentre M70q Gen 2
100 pages
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M70q Gen 2 and M90q Gen 2
Hardware Maintenance Manual

Table of Contents

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Lenovo ThinkCentre M70q Gen 2 Specifications

General IconGeneral
Processor cache12 MB
Processor cores6
Processor modeli5-11400T
Processor familyIntel® Core™ i5
Processor threads12
Processor frequency1.3 GHz
Configurable TDP-down25 W
Processor manufacturerIntel
Processor boost frequency3.7 GHz
Configurable TDP-down frequency1 GHz
Volume1 L
Chassis typeMini PC
Product colorBlack
Cable lock slotYes
Placement supportedHorizontal/Vertical
Cable lock slot typeKensington
Audio chipRealtek ALC233VB
Audio systemHigh Definition Audio
Number of speakers1
Motherboard chipsetIntel B560
Password protection typeHDD, Power on, Supervisor
Memory slots2x SO-DIMM
Internal memory8 GB
Memory channelsDual-channel
Memory clock speed2666 MHz
Internal memory typeDDR4-SDRAM
Maximum internal memory64 GB
Memory layout (slots x size)1 x 8 GB
SSD capacityThe Solid State Drive's storage capacity in Gigabytes.
SSD interfaceM.2, NVMe, PCI Express
Storage mediaSSD
SSD form factorM.2
Card reader integratedNo
Total storage capacity256 GB
Operating system languageSpanish
Operating system architecture64-bit
Discrete graphics card modelNot available
On-board graphics card modelIntel UHD Graphics 730
Power supply65 W
Antenna type2x2
Wi-Fi standards802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac)
Bluetooth version5.1
Top Wi-Fi standardWi-Fi 5 (802.11ac)
WLAN controller modelIntel Dual Band Wireless-AC 9560
Ethernet LAN data rates100, 1000 Mbit/s
Sustainability certificatesENERGY STAR, RoHS
Headphone outputs-
USB 2.0 ports quantityUSB 2.0 ports have a data transmission speed of 480 Mbps, and are backwards compatible with USB 1.1 ports. You can connect all kinds of peripheral devices to them.
Thunderbolt 3 ports quantity0
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity2
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity3
Operating altitude0 - 3048 m
Non-operating altitude0 - 12192 m
Storage temperature (T-T)-40 - 60 °C
Operating temperature (T-T)5 - 35 °C
Storage relative humidity (H-H)10 - 90 %
Operating relative humidity (H-H)20 - 80 %
Weight and Dimensions IconWeight and Dimensions
Depth182.9 mm
Width179 mm
Height36.5 mm
Weight1250 g

Summary

Important safety information

General safety

Rules and precautions for general safety during maintenance operations.

Electrical safety

Precautions and rules for working with electrical equipment and hazards.

Safety inspection guide

Checklist for identifying potentially unsafe conditions and hazards.

Handling electrostatic discharge-sensitive devices

Procedures and precautions for handling ESD-sensitive components.

Important service information

Important notice for replacing a system board

Critical precautions and handling guidelines for system board replacement.

Service checkout and symptom-to-FRU index

Service checkout

Procedure to determine the cause of a problem using diagnostic steps.

Symptom-to-FRU index

Lists error symptoms and possible causes to identify FRUs.

Hard disk drive boot error

Lists common causes and actions for hard disk drive boot errors.

Power supply problems

Procedures for checking and verifying power supply issues.

Beep symptoms

Describes beep symptoms during POST and their corresponding FRU/Action.

POST error codes

Lists POST error codes, messages, and descriptions/actions.

Miscellaneous error conditions

Lists various error messages/symptoms and their FRU/Action.

Troubleshooting, diagnostics, and recovery

Startup problems

Solutions for common computer startup issues.

Audio problems

Troubleshooting steps for audio issues, including headset and speaker problems.

Hardware removal and installation

Handling static-sensitive devices

Precautions to avoid static-electricity damage when handling computer components.

Computer cover

Prerequisite and steps to remove the computer cover.

Hard disk drive and hard disk drive bracket

Prerequisite and removal steps for the hard disk drive and its bracket.

M.2 solid-state drive

Prerequisite and removal steps for the M.2 solid-state drive.

Memory module

Prerequisite and installation order for memory modules.

Heat sink

Prerequisite and removal steps for the heat sink, noting it can be very hot.

Microprocessor

Prerequisite and removal steps for the microprocessor, with handling notes.

System board

Prerequisite and removal steps for the system board, with handling notes.

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