Salim Badakhshan
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HP ENVY SleekBook 6 Compal LA-8731P QAU51 Lotus AMD Comal REV 0.1 Schematic
Technical Specifications
Technical Summary
This Compal LA-8731P revision 0.1 motherboard, dated December 27, 2011, is built around an AMD APU FS1R2 platform paired with an AMD Hudson M2/M3 Fusion Controller Hub. Graphics processing is handled by an ATI Whistler/Seymour/Granville discrete GPU. The embedded controller is an ENE KB930, and system audio is managed by a Realtek ALC271X codec. Power management and charging are controlled by a Texas Instruments BQ24725RGRR charger IC. The board supports two DDRIII SODIMM memory slots and integrates a Broadcom BCM57785 LAN controller. The power delivery chart details multiple voltage rails including CPU core, NB core, GPU core, and memory voltages, with specific current ratings for each subsystem.
Technical Specifications
| Parameter | Value |
|---|---|
| Brand | Compal |
| Motherboard Manufacturer | Compal Electronics, Inc. |
| Board Number | LA-8731P |
| Revision | 0.1 |
| Date | Tuesday, December 27, 2011 |
| CPU Platform | AMD APU FS1R2 |
| PCH / Southbridge | AMD Hudson M2/M3 |
| GPU Type | ATI Whistler/Seymour/Granville |
| EC / KBC | ENE KB930 |
| Audio Codec | ALC271X |
| Charging IC | BQ24725RGRR |
| RAM Type | DDRIII SODIMM |
| RAM Quantity / Slots | X2 |
| LAN IC | BCM57785 |
Technical Summary
This Compal LA-8731P revision 0.1 motherboard, dated December 27, 2011, is built around an AMD APU FS1R2 platform paired with an AMD Hudson M2/M3 Fusion Controller Hub. Graphics processing is handled by an ATI Whistler/Seymour/Granville discrete GPU. The embedded controller is an ENE KB930, and system audio is managed by a Realtek ALC271X codec. Power management and charging are controlled by a Texas Instruments BQ24725RGRR charger IC. The board supports two DDRIII SODIMM memory slots and integrates a Broadcom BCM57785 LAN controller. The power delivery chart details multiple voltage rails including CPU core, NB core, GPU core, and memory voltages, with specific current ratings for each subsystem.
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