Salim Badakhshan
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Lenovo 700-14IKBR 330s-kbl-mb Rev V01 Schematic
Technical Specifications
Technical Summary
The Lenovo 330S-14&15 motherboard, project 330S-14&15 revision V01 dated September 26, 2017, is built around the Intel Kabylake U (KBY-U_2+2U/4+2U) platform with a BGA 1356 ball CPU. Graphics are handled by a discrete AMD R17M-P1-50 GPU with 2GB or 4GB GDDR5 memory. The system BIOS is stored on a Winbond W25Q64FVZPIQ SPI NOR flash. Embedded controller functions are managed by an ENE KB9028 via LPC. Audio is provided by a Realtek ALC3240 codec. Charging is handled by a TI BQ24780S charger IC with an APX9132H power IC from ANPEC. Memory architecture consists of one DDR4 SODIMM slot combined with four memory-down devices, supporting up to 24GB total. The board includes a Realtek RTS5448 card reader and a Realtek RTS5146 USB switch for Type-C connectivity. Thermal monitoring uses a G788P81U and G753 sensor. The HDMI level shifter is listed as not populated (NC).
Technician FAQ
Q: What BIOS IC model is used on this motherboard?
A: The BIOS is stored on a Winbond W25Q64FVZPIQ SPI NOR flash, 64Mb (8MB) capacity.
Q: What EC/KBC controller is used on this motherboard?
A: The embedded controller is an ENE KB9028, communicating via LPC.
Q: What is the charging IC and architecture on this motherboard?
A: The charging IC is a TI BQ24780S, with
Technical Specifications
| Parameter | Value |
|---|---|
| Brand | Lenovo |
| Model | 330S-14&15 |
| Project | 330S-14&15 |
| Revision | V01 |
| Date | Tuesday, September 26, 2017 |
| CPU Platform | Kabylake U (KBY-U_2+2U/4+2U) |
| GPU Type | AMD R17M-P1-50 18~25W |
| Graphics Architecture | GDDR5 |
| dGPU Chip Number | AMD R17M-P1-50 |
| EC / KBC | ENE KB9028 |
| Audio Codec | ALC3240 / Realtek |
| BIOS / SPI Flash | W25Q64FVZPIQ |
| BIOS Flash Exact Model | W25Q64FVZPIQ |
| BIOS Flash Manufacturer | Winbond |
| BIOS Flash Capacity | 64Mb (8MB) |
| BIOS Flash Package | SPI NOR FLASH |
| Charging IC | BQ24780S / TI |
| Charger Architecture | DC Jack + BQ24780S |
| Power IC(s) | APX9132H / ANPEC |
| RAM Type | DDR4 |
| RAM Architecture | DDR4 SODIMM + Memory Down (4 devices) |
| RAM Quantity / Slots | 1x SODIMM + 4x Memory Down |
| Thermal Sensor | G788P81U+G753 |
| Card Reader IC | RTS5448 / Realtek |
| USB Hub IC | RTS5146 / Realtek |
| LAN IC | Realtek ALC3240 (Audio Codec) |
| WiFi / WLAN IC | NGFF(KEY E) WIFI/BT MODULE |
| HDMI Level Shifter | NC_HDMI LEVEL SHIFTERS |
Technical Summary
The Lenovo 330S-14&15 motherboard, project 330S-14&15 revision V01 dated September 26, 2017, is built around the Intel Kabylake U (KBY-U_2+2U/4+2U) platform with a BGA 1356 ball CPU. Graphics are handled by a discrete AMD R17M-P1-50 GPU with 2GB or 4GB GDDR5 memory. The system BIOS is stored on a Winbond W25Q64FVZPIQ SPI NOR flash. Embedded controller functions are managed by an ENE KB9028 via LPC. Audio is provided by a Realtek ALC3240 codec. Charging is handled by a TI BQ24780S charger IC with an APX9132H power IC from ANPEC. Memory architecture consists of one DDR4 SODIMM slot combined with four memory-down devices, supporting up to 24GB total. The board includes a Realtek RTS5448 card reader and a Realtek RTS5146 USB switch for Type-C connectivity. Thermal monitoring uses a G788P81U and G753 sensor. The HDMI level shifter is listed as not populated (NC).
Technician FAQ
Q: What BIOS IC model is used on this motherboard?
A: The BIOS is stored on a Winbond W25Q64FVZPIQ SPI NOR flash, 64Mb (8MB) capacity.
Q: What EC/KBC controller is used on this motherboard?
A: The embedded controller is an ENE KB9028, communicating via LPC.
Q: What is the charging IC and architecture on this motherboard?
A: The charging IC is a TI BQ24780S, with
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