Lenovo ThinkCentre M80q Hardware Maintenance Manual

POST error codes
Each time you turn on the system, it performs a series of tests that check the operation of the system and
some options. This series of tests are called the Power-On Self-Test, or POST. POST checks the following
operations:
• Some basic system-board operations
• Memory operation
• Video operation
• Whether the boot drive is working
If the POST detects a problem, an error message appears on the screen. A single problem might cause
several error messages to appear. When you correct the cause of the first error message, the other error
messages probably will not appear on the screen the next time.
Error code
POST error message Description/Action
0135
CPU fan failure
System fan failure
Power fan failure
Front fan failure
Rear fan failure
Auxiliary fan failure
ODD fan failure
This error message is displayed
when a fan fails and the system
might be overheating.
Press F10 to exit.
0162
Setup data integrity check failure
This error indicates the checksum
of BIOS Setup data in NVRAM is
bad.
In BIOS Setup, the “Save
Changes and Exit” operation is
needed in order to clear this error.
0164 Memory configuration change has
occurred
This error message is displayed
when the memory size is
changed.
Press F10 to exit.
1762
Storage device configuration change
has occurred
This error message is displayed
when a hard disk drive change or
an optical drive change has been
made.
Press F10 to exit.
34 M70q and M80q Hardware Maintenance Manual

Lenovo ThinkCentre M80q Specifications

General

Audio chip	Realtek ALC233VB
Audio system	High Definition Audio
Product type	Mini PC
Number of speakers	1
Motherboard chipset	Intel Q470
Password protection type	HDD, Power on, Supervisor
Volume	1 L
Product color	Black
Placement supported	Vertical
Cable lock slot type	Kensington
Processor cache	16 MB
Processor cores	8
Processor family	Intel® Core™ i7
Processor threads	16
Processor frequency	2 GHz
Processor cache type	Smart Cache
Configurable TDP-down	25 W
Processor manufacturer	Intel
Processor boost frequency	4.5 GHz
Configurable TDP-down frequency	1.3 GHz
Memory slots	2x SO-DIMM
Internal memory	16 GB
Memory channels	Dual-channel
Memory clock speed	2933 MHz
Internal memory type	DDR4-SDRAM
Maximum internal memory	64 GB
Memory layout (slots x size)	1 x 16 GB
SSD capacity	The Solid State Drive's storage capacity in Gigabytes.
SSD interface	NVMe, PCI Express 3.0
Storage media	SSD
SSD form factor	M.2
Optical drive type	No
Total storage capacity	512 GB
Operating system language	DEU, DUT, ENG, FRE, ITA
Operating system architecture	64-bit
Discrete graphics card model	Not available
On-board graphics card model	Intel® UHD Graphics 630
On-board graphics card family	Intel® UHD Graphics
Power supply	135 W
Antenna type	2x2
LAN controller	Intel® I219-LM
Wi-Fi standards	802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac), Wi-Fi 6 (802.11ax)
Bluetooth version	5.1
Cabling technology	10/100/1000Base-T(X)
Top Wi-Fi standard	Wi-Fi 6 (802.11ax)
WLAN controller model	Intel Wi-Fi 6 AX201
Ethernet LAN data rates	10, 100, 1000 Mbit/s
USB 2.0 ports quantity	0
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity	2
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity	3
Certification	EPEAT Silver, ENERGY STAR 8.0, ErP Lot 3, TCO Certified 8.0, RoHS, MIL-STD-810H
Sustainability certificates	ENERGY STAR, TCO, EPEAT Silver, RoHS

Weight and Dimensions

Depth	183 mm
Width	179 mm
Height	31 mm
Weight	1250 g