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DELL (Compal) COMPAL LA-A491P R0.3 SCHEMATICS · Schematic (59 pages)

File name: COMPAL LA-A491P R0.3 SCHEMATICS.pdf

DELL (Compal) COMPAL LA-A491P R0.3 SCHEMATICS — Schematic, 59 pages. Main chips: KB9012 / KB9012A4 / KB9012A3 (EC), EN25Q64-104HIP (BIOS flash), BQ24717 (charger), SY8003DFC / TPS51225CRUKR / RT8207MZQW (PWM). Covers: RF, audio, CPU, memory, storage (SATA / NVMe), camera.

DELL (Compal) COMPAL LA-A491P R0.3 SCHEMATICS · Schematic (59 pages) — page 1 preview
Page 1 preview (watermarked, reduced size)
Type
Schematic / document
Size
3.0 MB
Pages
59
Added
2026-10-09
Brand
DELL (Compal)
Board
LA-A491P
Also written as
LAA491P · LA A491P · LAA 491P · LAA-491P
MD5
6ACFC0B1BB90302FAC8F003215A180A4
Found in
Computers › Laptop › OEM factory › Compal › NM SCH

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Main chips and parts

PartFunction
KB9012EC (embedded controller)
KB9012A4EC (embedded controller)
KB9012A3EC (embedded controller)
KB9012QF-A4EC (embedded controller)
EN25Q64-104HIPBIOS / SPI flash
BQ24717Charger
SY8003DFCPower (PWM)
TPS51225CRUKRPower (PWM)
RT8207MZQWPower (PWM)
SY8208DQNCPower (PWM)
SY8206DQNCPower (PWM)
SY8036LDBCPower (PWM)
TPS51622RSMPower (PWM)
ISL62881CHRTZ-TPower (PWM)
TPS51212DSCRPower (PWM)

Text from the first pages

Compal Schematic Shark Mainstream2 AMD 2013-05-15 config VENUS · BOM UMA DIS · Intel UMA/DIS · component XT · Pro,VENUS nopop parts · component function UMA Discrete EMI · level Connector for for VENUS VENUS parts Reserve parts · level XDP Only parts · Only EMI ESD · X76@ CONN@ XDP@ UMA@ EMI@ @EMI@ · 46@ DIS@ ESD@ RF@ · Control 0, 8GB HDD ODD Camera Digital (Half) Reader Screen only) · Digital (With WLAN Touch · USB USB USB USB Mini Card (OAK Digital ALC3223 · SMBus Pad P.27 · Haswell Processor DC BGA1168 · Intel Lynx · LPC 33MHz KBC · DP PCI-E · LVDS VGA · Mini Half · Venus LVDS VGA

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