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Acer Swift SF314-43 GH4UZ LA-L141P Sake_CA Rev 1b_MB(UMA) Schematic
Technical Specifications
Technical Summary
This Compal GH4UZ LA-L141P Rev 1B schematic, dated 2021-01-12, details an AMD Cezanne/Lucenne (FP6) platform motherboard. The system utilizes an ENE KBC 9022 embedded controller and an ALC255/ALC256 audio codec. The BIOS is stored on a SPI ROM. For video output, the design incorporates a PS8409 HDMI level shifter supporting HDMI 2.1 with TMDS at 4Kx2K 60Hz. The platform supports LPDDR4 at 3200MHz and LPDDR4x at 3733-4266MHz memory.
Technician FAQ
Q: What EC/KBC is used on this motherboard?
A: The schematic specifies an ENE KBC 9022.
Q: What audio codec is used on this motherboard?
A: The design supports an ALC255 or ALC256 audio codec.
Q: What HDMI level shifter is used on this motherboard?
A: The schematic specifies a PS8409 for HDMI 2.1 support.
Technical data structured and organized by Dr-Bios.com, based on original schematic source analysis.
Technical Specifications
Technical Summary
This Compal GH4UZ LA-L141P Rev 1B schematic, dated 2021-01-12, details a motherboard built on the AMD Cezanne/Lucenne (FP6) platform. The board utilizes an ENE KBC9022 EC/KBC and features an ALC255/ALC256 audio codec. System memory is provided by four pieces of LPDDR4 or LPDDR4x RAM, supporting speeds from 3200MHz up to 4266MHz. The BIOS is stored on a SPI ROM. For video output, the design incorporates a PS8409 HDMI level shifter for HDMI 2.1 support.
Technician FAQ
Q: What EC/KBC is used on this motherboard?
A: The motherboard uses an ENE KBC9022 EC/KBC.
Q: What audio codec is used on this motherboard?
A: The schematic specifies an ALC255/ALC256 audio codec.
Q: What is the memory configuration for this platform?
A: The board supports four pieces of LPDDR4 or LPDDR4x RAM, with speeds ranging from 3200MHz for LPDDR4 to 3733-4266MHz for LPDDR4x.
Q: What HDMI level shifter is used on this motherboard?
A: The design uses a PS8409 HDMI level shifter for HDMI 2.1 output.
Technical data structured and organized by Dr-Bios.com, based on original schematic source analysis.
Technical Specifications
| Parameter | Value |
|---|---|
| Brand | Compal |
| Model | GH4UZ |
| Motherboard Manufacturer | Compal Electronics, Inc. |
| Project Code | GH4UZ |
| Board Number | LA-L141P |
| Revision | 1B |
| Date | 2021-01-12 |
| CPU Platform | AMD Cezanne/Lucenne (FP6) Platform |
| EC / KBC | ENE KBC 9022 |
| Audio Codec | ALC255/ALC256 |
| BIOS / SPI Flash | SPI ROM |
| HDMI Level Shifter | PS8409 |
Technical Summary
This Compal GH4UZ LA-L141P Rev 1B schematic, dated 2021-01-12, details an AMD Cezanne/Lucenne (FP6) platform motherboard. The system utilizes an ENE KBC 9022 embedded controller and an ALC255/ALC256 audio codec. The BIOS is stored on a SPI ROM. For video output, the design incorporates a PS8409 HDMI level shifter supporting HDMI 2.1 with TMDS at 4Kx2K 60Hz. The platform supports LPDDR4 at 3200MHz and LPDDR4x at 3733-4266MHz memory.
Technician FAQ
Q: What EC/KBC is used on this motherboard?
A: The schematic specifies an ENE KBC 9022.
Q: What audio codec is used on this motherboard?
A: The design supports an ALC255 or ALC256 audio codec.
Q: What HDMI level shifter is used on this motherboard?
A: The schematic specifies a PS8409 for HDMI 2.1 support.
Technical data structured and organized by Dr-Bios.com, based on original schematic source analysis.
Technical Specifications
| Parameter | Value |
|---|---|
| Brand | Compal |
| Model | GH4UZ |
| Motherboard Manufacturer | Compal Electronics, Inc. |
| Project Code | GH4UZ |
| Board Number | LA-L141P |
| Revision | 1B |
| Date | 2021-01-12 |
| CPU Platform | AMD Cezanne/Lucenne (FP6) |
| EC / KBC | ENE KBC9022 |
| Audio Codec | ALC255/ALC256 |
| BIOS / SPI Flash | SPI ROM |
| RAM Type | LPDDR4/LPDDR4x |
| RAM Architecture | 3200Mhz/3733-4266Mhz |
| RAM Quantity / Slots | x4pcs |
| HDMI Level Shifter | PS8409 |
Technical Summary
This Compal GH4UZ LA-L141P Rev 1B schematic, dated 2021-01-12, details a motherboard built on the AMD Cezanne/Lucenne (FP6) platform. The board utilizes an ENE KBC9022 EC/KBC and features an ALC255/ALC256 audio codec. System memory is provided by four pieces of LPDDR4 or LPDDR4x RAM, supporting speeds from 3200MHz up to 4266MHz. The BIOS is stored on a SPI ROM. For video output, the design incorporates a PS8409 HDMI level shifter for HDMI 2.1 support.
Technician FAQ
Q: What EC/KBC is used on this motherboard?
A: The motherboard uses an ENE KBC9022 EC/KBC.
Q: What audio codec is used on this motherboard?
A: The schematic specifies an ALC255/ALC256 audio codec.
Q: What is the memory configuration for this platform?
A: The board supports four pieces of LPDDR4 or LPDDR4x RAM, with speeds ranging from 3200MHz for LPDDR4 to 3733-4266MHz for LPDDR4x.
Q: What HDMI level shifter is used on this motherboard?
A: The design uses a PS8409 HDMI level shifter for HDMI 2.1 output.
Technical data structured and organized by Dr-Bios.com, based on original schematic source analysis.
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