清华同方超锐 L860-T2 笔记本外观与拆机图分享

Katyusha

基本信息：

CPU：3A5000M 2.0Ghz
桥片：7A1000
显卡：AMD R5 340 2G
内存：紫光 DDR4 8G 3200
硬盘：江波龙 nvme 256G
电池：70Wh
网卡：Realtek RTL8111 + Intel AC 7265

Katyusha

这台笔记本是在闲鱼上偶然看到的。
收到时发现，预装的系统是UOS 1031版本（2021年7月发布）。
外观几乎全新，螺丝孔的保修贴在，连风扇都没有任何灰尘。
询问卖家后得知，这台笔记本是从政府机构回收到的，可能是库存未使用的机器。
唯一的缺点，可能就是单通道内存了。

Katyusha

已在firmware仓库提交信息，希望龙芯能为这台笔记本适配新世界固件

dmidecode信息如下：

# dmidecode 3.2
Getting SMBIOS data from sysfs.
SMBIOS 3.2.0 present.
Table at 0x90000000FD798000.

Handle 0x0000, DMI type 0, 24 bytes
BIOS Information
	Vendor: ZD-TECH
	Version: KL4.1H.TF.N.041.211027.R
	Release Date: 10/27/2021
	ROM Size: 8192 kB
	Characteristics:
		PCI is supported
		BIOS is upgradeable
		BIOS shadowing is allowed
		Boot from CD is supported
		Selectable boot is supported
		BIOS ROM is socketed
		Serial services are supported (int 14h)
		USB legacy is supported
		Function key-initiated network boot is supported
		UEFI is supported
	BIOS Revision: 4.0
	Firmware Revision: 2.26

Handle 0x0001, DMI type 1, 27 bytes
System Information
	Manufacturer: THTF
	Product Name: ChaoRui Series
	Version: 1.0
	Serial Number: C21118Z02104531230C
	UUID: 00112233-4455-6677-8899-aabbccddeeff
	Wake-up Type: Power Switch
	SKU Number: Loongson_SKU
	Family: ChaoRui

Handle 0x0002, DMI type 2, 15 bytes
Base Board Information
	Manufacturer: THTF
	Product Name: THTF-LS3A5000-7A1000-L71
	Version: VC
	Serial Number: Chassis Board Serial#To Be Filled By O.E.M
	Asset Tag: None
	Features:
		Board is a hosting board
		Board is replaceable
	Location In Chassis: None
	Chassis Handle: 0x0000
	Type: Motherboard
	Contained Object Handles: 0

Handle 0x0003, DMI type 3, 22 bytes
Chassis Information
	Manufacturer: THTF
	Type: Notebook
	Lock: Not Present
	Version: 1.0
	Serial Number: Chassis Board Serial#To Be Filled By O.E.M
	Asset Tag: Chassis Board Asset Tag#To Be Filled By O.E.M
	Boot-up State: Safe
	Power Supply State: Safe
	Thermal State: Safe
	Security Status: None
	OEM Information: 0x00001D05
	Height: Unspecified
	Number Of Power Cords: 1
	Contained Elements: 0
	SKU Number: Not Specified

Handle 0x0004, DMI type 8, 9 bytes
Port Connector Information
	Internal Reference Designator: J1A1
	Internal Connector Type: None
	External Reference Designator: Keyboard
	External Connector Type: PS/2
	Port Type: Keyboard Port

Handle 0x0005, DMI type 8, 9 bytes
Port Connector Information
	Internal Reference Designator: J1A1
	Internal Connector Type: None
	External Reference Designator: Mouse
	External Connector Type: PS/2
	Port Type: Mouse Port

Handle 0x0006, DMI type 8, 9 bytes
Port Connector Information
	Internal Reference Designator: J2A1
	Internal Connector Type: None
	External Reference Designator: TV OUT
	External Connector Type: Mini DIN
	Port Type: Video Port

Handle 0x0007, DMI type 8, 9 bytes
Port Connector Information
	Internal Reference Designator: J2A2
	Internal Connector Type: None
	External Reference Designator: CRT
	External Connector Type: DB-15 female
	Port Type: Video Port

Handle 0x0008, DMI type 8, 9 bytes
Port Connector Information
	Internal Reference Designator: J2A2
	Internal Connector Type: None
	External Reference Designator: COM 1
	External Connector Type: DB-9 male
	Port Type: Serial Port 16550A Compatible

Handle 0x0009, DMI type 8, 9 bytes
Port Connector Information
	Internal Reference Designator: J3A1
	Internal Connector Type: None
	External Reference Designator: USB
	External Connector Type: Access Bus (USB)
	Port Type: USB

Handle 0x000A, DMI type 8, 9 bytes
Port Connector Information
	Internal Reference Designator: J5A1
	Internal Connector Type: None
	External Reference Designator: USB
	External Connector Type: Access Bus (USB)
	Port Type: USB

Handle 0x000B, DMI type 8, 9 bytes
Port Connector Information
	Internal Reference Designator: J5A2
	Internal Connector Type: None
	External Reference Designator: USB
	External Connector Type: Access Bus (USB)
	Port Type: USB

Handle 0x000C, DMI type 8, 9 bytes
Port Connector Information
	Internal Reference Designator: J5A1
	Internal Connector Type: None
	External Reference Designator: Network
	External Connector Type: RJ-45
	Port Type: Network Port

Handle 0x000D, DMI type 8, 9 bytes
Port Connector Information
	Internal Reference Designator: J9G2
	Internal Connector Type: On Board Floppy
	External Reference Designator: OnBoard Floppy Type
	External Connector Type: None
	Port Type: Other

Handle 0x000E, DMI type 8, 9 bytes
Port Connector Information
	Internal Reference Designator: J7J1
	Internal Connector Type: On Board IDE
	External Reference Designator: OnBoard Primary IDE
	External Connector Type: None
	Port Type: Other

Handle 0x000F, DMI type 8, 9 bytes
Port Connector Information
	Internal Reference Designator: J30
	Internal Connector Type: None
	External Reference Designator: Microphone In
	External Connector Type: Mini Jack (headphones)
	Port Type: Audio Port

Handle 0x0010, DMI type 8, 9 bytes
Port Connector Information
	Internal Reference Designator: J30
	Internal Connector Type: None
	External Reference Designator: Line In
	External Connector Type: Mini Jack (headphones)
	Port Type: Audio Port

Handle 0x0011, DMI type 8, 9 bytes
Port Connector Information
	Internal Reference Designator: J30
	Internal Connector Type: None
	External Reference Designator: Speaker Out
	External Connector Type: Mini Jack (headphones)
	Port Type: Audio Port

Handle 0x0012, DMI type 12, 5 bytes
System Configuration Options
	Option 1: ConfigOptions String 1
	Option 2: ConfigOptions String 2

Handle 0x0013, DMI type 13, 22 bytes
BIOS Language Information
	Language Description Format: Abbreviated
	Installable Languages: 2
		zhCN
		enUS
	Currently Installed Language: zhCN

Handle 0x0014, DMI type 32, 11 bytes
System Boot Information
	Status: No errors detected

Handle 0x0015, DMI type 16, 23 bytes
Physical Memory Array
	Location: System Board Or Motherboard
	Use: System Memory
	Error Correction Type: Single-bit ECC
	Maximum Capacity: 16 GB
	Error Information Handle: Not Provided
	Number Of Devices: 1

Handle 0x0016, DMI type 17, 92 bytes
Memory Device
	Array Handle: 0x0015
	Error Information Handle: Not Provided
	Total Width: 64 bits
	Data Width: 64 bits
	Size: 8192 MB
	Form Factor: DIMM
	Set: None
	Locator: DIMMA1
	Bank Locator: DIMMA1
	Type: DDR4
	Type Detail: Synchronous
	Speed: 3200 MT/s
	Manufacturer: UniIC
	Serial Number: 00074773
	Asset Tag:  
	Part Number: SCC08GS03H3F1C-32AA 
	Rank: 1
	Configured Memory Speed: 3200 MT/s
	Minimum Voltage: 1.2 V
	Maximum Voltage: 1.2 V
	Configured Voltage: 1.2 V
	Memory Technology: <OUT OF SPEC>
	Memory Operating Mode Capability: None
	Firmware Version: Not Specified
	Module Manufacturer ID: Unknown
	Module Product ID: Unknown
	Memory Subsystem Controller Manufacturer ID: Unknown
	Memory Subsystem Controller Product ID: Unknown
	Non-Volatile Size: None
	Volatile Size: None
	Cache Size: None
	Logical Size: None

Handle 0x0017, DMI type 19, 31 bytes
Memory Array Mapped Address
	Starting Address: 0x00000000000
	Ending Address: 0x001FFFFFFFF
	Range Size: 8 GB
	Physical Array Handle: 0x0015
	Partition Width: 1

Handle 0x0018, DMI type 20, 35 bytes
Memory Device Mapped Address
	Starting Address: 0x00000000000
	Ending Address: 0x001FFFFFFFF
	Range Size: 8 GB
	Physical Device Handle: 0x0016
	Memory Array Mapped Address Handle: 0x0017
	Partition Row Position: Unknown
	Interleave Position: 1
	Interleaved Data Depth: 1

Handle 0x0019, DMI type 7, 27 bytes
Cache Information
	Socket Designation: Not Specified
	Configuration: Enabled, Not Socketed, Level 1
	Operational Mode: Write Back
	Location: Internal
	Installed Size: 64 kB
	Maximum Size: 64 kB
	Supported SRAM Types:
		Burst
		Pipeline Burst
		Synchronous
	Installed SRAM Type: Burst Pipeline Burst Synchronous
	Speed: Unknown
	Error Correction Type: Single-bit ECC
	System Type: Data
	Associativity: 4-way Set-associative

Handle 0x001A, DMI type 7, 27 bytes
Cache Information
	Socket Designation: Not Specified
	Configuration: Enabled, Not Socketed, Level 2
	Operational Mode: Write Back
	Location: Internal
	Installed Size: 256 kB
	Maximum Size: 256 kB
	Supported SRAM Types:
		Burst
		Pipeline Burst
		Synchronous
	Installed SRAM Type: Burst Pipeline Burst Synchronous
	Speed: Unknown
	Error Correction Type: Single-bit ECC
	System Type: Data
	Associativity: 16-way Set-associative

Handle 0x001B, DMI type 7, 27 bytes
Cache Information
	Socket Designation: Not Specified
	Configuration: Enabled, Not Socketed, Level 3
	Operational Mode: Write Back
	Location: Internal
	Installed Size: 16384 kB
	Maximum Size: 16384 kB
	Supported SRAM Types:
		Burst
		Pipeline Burst
		Synchronous
	Installed SRAM Type: Burst Pipeline Burst Synchronous
	Speed: Unknown
	Error Correction Type: Single-bit ECC
	System Type: Data
	Associativity: 16-way Set-associative

Handle 0x001C, DMI type 4, 48 bytes
Processor Information
	Socket Designation: CPU1
	Type: Central Processor
	Family: Unknown
	Manufacturer: Loongson
	ID: 33 41 35 30 30 30 4D 00
	Version: Loongson-3A5000M
	Voltage: 1.2 V
	External Clock: 25 MHz
	Max Speed: 2000 MHz
	Current Speed: 2000 MHz
	Status: Populated, Enabled
	Upgrade: None
	L1 Cache Handle: 0x0019
	L2 Cache Handle: 0x001A
	L3 Cache Handle: 0x001B
	Serial Number: Not Specified
	Asset Tag: Not Specified
	Part Number: Not Specified
	Core Count: 4
	Core Enabled: 4
	Thread Count: 4
	Characteristics:
		64-bit capable
		Multi-Core
		Hardware Thread

Handle 0x001D, DMI type 41, 11 bytes
Onboard Device
	Reference Designation: SATA Controller
	Type: SATA Controller
	Status: Enabled
	Type Instance: 1
	Bus Address: 0000:00:08.0

Handle 0x001E, DMI type 10, 6 bytes
On Board Device Information
	Type: SATA Controller
	Status: Enabled
	Description: SATA Controller

Handle 0xFEFF, DMI type 127, 4 bytes
End Of Table

杜比

我记得这款笔记本有一些板载内存

Katyusha

杜比没有板载内存，只有一个DDR4插槽

Fuzi2008

有点酷，但是需要花时间折腾

driver1998

Intel网卡好评，我手边那台F860-T1（是飞腾，但同模具）用的螃蟹网卡，Linux下断流断成狗，最后被迫插网线

Katyusha

driver1998 请问方便可以分享一下飞腾的拆机图吗？

kacc_123

挺漂亮的机器。请教下3A5000M比起桌面版具体有什么特别的设计？

Katyusha

kacc_123 3A5000M似乎只是电压低一点，功耗低一些。
具体可以看3A5000的数据手册

本站文章除其作者特殊声明外，一律采用CC BY-NC-SA 4.0许可协议进行授权。
进行转载或二次创作时务必以相同协议进行共享，严禁用于商业用途。