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DELL (Compal) COMPAL LA-b751p la-b753p · Schematic (69 pages)

File name: COMPAL LA-b751p la-b753p.pdf

DELL (Compal) COMPAL LA-b751p la-b753p — Schematic, 69 pages. Main chips: KB9012A4 / KB9012 / KB9012A3 (EC), W25Q64FVSSIQ / W25X20CLSNIG / EN25Q64-104HIP (BIOS flash), N15P-GX / N5P-GX (GPU), BQ24780 / BQ24780RUYR (charger). Covers: graphics, RF, memory, USB, camera, fan / thermal.

DELL (Compal) COMPAL LA-b751p la-b753p · Schematic (69 pages) — page 1 preview
Page 1 preview (watermarked, reduced size)
Type
Schematic / document
Size
2.1 MB
Pages
69
Added
2026-10-09
Brand
DELL (Compal)
Board
LA-B751P
Also written as
LAB751P · LA B751P · LAB 751P · LAB-751P
MD5
810A6E78B0866B91C1446F44F7EA0E26
Found in
Computers › Laptop › OEM factory › Compal › NM SCH

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Main chips and parts

PartFunction
KB9012A4EC (embedded controller)
KB9012EC (embedded controller)
KB9012A3EC (embedded controller)
KB9012QF-A4EC (embedded controller)
W25Q64FVSSIQBIOS / SPI flash
W25X20CLSNIGBIOS / SPI flash
EN25Q64-104HIPBIOS / SPI flash
EN25Q80A-100HIPBIOS / SPI flash
W25X20CLBIOS / SPI flash
MX25L647EM2I-10GBIOS / SPI flash
N25Q064A13ESEC0PBIOS / SPI flash
N15P-GXGPU
N5P-GXGPU
BQ24780Charger
BQ24780RUYRCharger

Text from the first pages

with Broadwell · 17 Schematic Rev: Component · Echo Component Connector AOAC B · part Intel Intel · EMI ESD · EMC@ CONN@ BDW@ AOAC@ · PCB BOM · Left Lift headset · side side connector share Global Retaskable · power connector JACK JACK TPA3111 Echo · XDP SO-DIMM · connector ELC · screen connector connector · AlienFX Touch Digital · Channel MHz · Diagram Bus DDR3L · C Block M-Processor · eDP HDMI · dGPU AMD · WLAN+BT ROM · dGPU Core dGPU 1.35V · Echo 1.05V 1.5V CPU Vcore A · connector DP connector · Caldera connector · eDP HDMI mini · Combo Daughter/B · Hot Alien · Wire 12pin LOGO Led

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