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Lenovo Thinkbook 14s yoga gen2 LA-M062P Schematic
Technical Specifications
Technical Summary
This Compal LA-M062P motherboard, project code HLXB5, revision 1A, dated 2021.12.24, is built around the AMD Barcelo processor platform with an N18S-G5 MX450 discrete GPU. The system memory architecture consists of DDR4 up to 3200Mbps, with one CHA SO-DIMM slot and CHB memory down configuration. The embedded controller is an ENE KB9022, and the audio codec is a Realtek ALC3287. The BIOS/SPI flash is configurable as either 32MB or 16MB SPI ROM. Charging is managed by a TI TPS65994AD PD controller. The board integrates a Realtek RTS5232S card reader, a Realtek RTL8111H LAN IC, and a Parade PS8409 HDMI level shifter. Wireless connectivity is provided via a WLAN/BT 2230 connector.
Technician FAQ
Q: What is the EC/KBC model used on this motherboard?
A: The embedded controller is an ENE KB9022.
Q: What is the BIOS/SPI flash configuration?
A: The BIOS/SPI flash is configurable as either 32MB or 16MB SPI ROM.
Q: What is the charging IC on this motherboard?
A: The charging IC is a TI TPS65994AD.
Q: What is the memory architecture?
A: The memory architecture is DDR4 up to 3200Mbps, with one CHA SO-DIMM slot and CHB memory down configuration.
Technical data structured and organized by Dr-Bios.com, based on original schematic source analysis.
Technical Specifications
| Parameter | Value |
|---|---|
| Brand | Compal |
| Motherboard Manufacturer | Compal Electronics, Inc. |
| Project Code | HLXB5 |
| Board Number | LA-M062P |
| Revision | 1A |
| Date | 2021.12.24 |
| CPU Platform | AMD Barcelo Processor with MX450 |
| GPU Type | N18S-G5 |
| Graphics Architecture | MX450 |
| EC / KBC | ENE KB9022 |
| Audio Codec | Realtek ALC3287 |
| BIOS / SPI Flash | 32MB or 16MB SPI ROM |
| Charging IC | TI TPS65994AD |
| RAM Type | DDR4 up to 3200Mbps |
| RAM Architecture | CHA SO-DIMM, CHB memory down |
| Card Reader IC | Realtek RTS5232S |
| LAN IC | Realtek RTL8111H |
| WiFi / WLAN IC | WLAN/BT 2230 conn. |
| HDMI Level Shifter | Parade PS8409 |
Technical Summary
This Compal LA-M062P motherboard, project code HLXB5, revision 1A, dated 2021.12.24, is built around the AMD Barcelo processor platform with an N18S-G5 MX450 discrete GPU. The system memory architecture consists of DDR4 up to 3200Mbps, with one CHA SO-DIMM slot and CHB memory down configuration. The embedded controller is an ENE KB9022, and the audio codec is a Realtek ALC3287. The BIOS/SPI flash is configurable as either 32MB or 16MB SPI ROM. Charging is managed by a TI TPS65994AD PD controller. The board integrates a Realtek RTS5232S card reader, a Realtek RTL8111H LAN IC, and a Parade PS8409 HDMI level shifter. Wireless connectivity is provided via a WLAN/BT 2230 connector.
Technician FAQ
Q: What is the EC/KBC model used on this motherboard?
A: The embedded controller is an ENE KB9022.
Q: What is the BIOS/SPI flash configuration?
A: The BIOS/SPI flash is configurable as either 32MB or 16MB SPI ROM.
Q: What is the charging IC on this motherboard?
A: The charging IC is a TI TPS65994AD.
Q: What is the memory architecture?
A: The memory architecture is DDR4 up to 3200Mbps, with one CHA SO-DIMM slot and CHB memory down configuration.
Technical data structured and organized by Dr-Bios.com, based on original schematic source analysis.
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