BIOS WORLDDELL (Compal) Compal - LA-E441P - 2017-03-29 · Schematic (60 pages)
File name: Compal - LA-E441P - 2017-03-29.pdf
DELL (Compal) Compal - LA-E441P - 2017-03-29 — Schematic, 60 pages. Main chips: MEC1641 / KB9032 (EC), W25Q80DVZPIG / W25Q128FVPIQ (BIOS flash), RS400 / RS410 (CPU), ISL95908IIZ-T / NB680GD / NB679AGD-Z (PWM). Covers: CPU, PMIC, audio, camera, memory, USB.
- Type
- Schematic / document
- Size
- 2.2 MB
- Pages
- 60
- Added
- 2026-10-10
- Brand
- DELL (Compal)
- Board
- LA-E441P
- Also written as
- LAE441P · LA E441P · LAE 441P · LAE-441P
- MD5
- DD72B239794B2202F6D24443F5EF2FB2
- Found in
- Dell › Latitude › LA-E441P_Latitude 7285 › 图纸点位图
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Main chips and parts
| Part | Function |
|---|---|
| MEC1641 | EC (embedded controller) |
| KB9032 | EC (embedded controller) |
| W25Q80DVZPIG | BIOS / SPI flash |
| W25Q128FVPIQ | BIOS / SPI flash |
| RS400 | CPU / SoC |
| RS410 | CPU / SoC |
| ISL95908IIZ-T | Power (PWM) |
| NB680GD | Power (PWM) |
| NB679AGD-Z | Power (PWM) |
| NB679GD | Power (PWM) |
| NB680GD-Z | Power (PWM) |
| ISL95808HRZ-TS2378 | Power (PWM) |
| ISL88738 | Power (PWM) |
| ISL88738HRTZ-T | Power (PWM) |
| ISL95862 | Power (PWM) |
Text from the first pages
Dell/Compal ASPEN · PCB BOM · Jack compatible) Speaker x2 · (Power) WF/UF (Power) Nokia · IR Headphone Int. Digital · /MIC MIC · Camera AMS-TAOS ALC3253 · SMBus Circuit · Power DC/DC · Intel Lake M3 I5 · ROM 2.0 NUVOTON · A G12T-W9015 -Key SSD Conn · QHD+ 2230-Key BT LTE · Panel Cntrl · PCIE uSIM 2230 LIS3MDLTR · Micro Compass · eDP 12.3" Touch Wacom · WWAN M.2 SSD · Type-C mode · Port-A PD "THUNDERBOLT" Port-B PD · USB ALT with · Dock 180° Dock 0° · SW key · DB PWB HOME · side DB · Tablet POGO WC