Dell Latitude 5430 (mb# HDB42 LA-L591P), Motherboard Schematic Diagram and BoardView file

Click on picture to enlarge	Price: US $20.00 What's included: - Schematic Diagram for MB (see details below) - Power rails - Power Sequence G3-S0 (Non deep) - SMbus Block Diagram - AC Power up Sequence (Step-by-Step) - DC Power up Sequence (Step-by-Step) - Power rails - SMBUS Block Diagram - PROCHOT# Topology - EC G3 SPI Flash Sharing with Wire-OR Non-Vpro / Vpro Topology - PCH_PCIE_WAKE# Topology - PCH_PLTRST# Topology Major components: CPU: Intel ADL-U / DDR4 GPU: UMA EC/KBC : MEC5200 File type (Schematic): PDF File type (BoardView): FZ (FlexBV) Language : English Attention : Schematic PDF is taken from a similar MB and have some differences. Schematic/ CPU Contr. NCP81522 >>> BoardView/ ISL96850 (IMVP_VR_ON) Schematic/ DrMos NCP302045 >>> BoardView/ MP86993 (+VCCIN, +VCC_GT) But not limited. There are small diferencies. Schematic Offered As-Is

Click on picture to enlarge

Price: US $20.00

What's included:

- Schematic Diagram for MB (see details below)
- Power rails
- Power Sequence G3-S0 (Non deep)
- SMbus Block Diagram
- AC Power up Sequence (Step-by-Step)
- DC Power up Sequence (Step-by-Step)
- Power rails
- SMBUS Block Diagram
- PROCHOT# Topology
- EC G3 SPI Flash Sharing with Wire-OR Non-Vpro / Vpro Topology
- PCH_PCIE_WAKE# Topology
- PCH_PLTRST# Topology

Major components:

CPU: Intel ADL-U / DDR4
GPU: UMA
EC/KBC : MEC5200

File type (Schematic): PDF
File type (BoardView): FZ (FlexBV)
Language : English

Attention : Schematic PDF is taken from a similar MB and have some differences.

Schematic/ CPU Contr. NCP81522 >>> BoardView/ ISL96850 (IMVP_VR_ON)
Schematic/ DrMos NCP302045 >>> BoardView/ MP86993 (+VCCIN, +VCC_GT)

But not limited. There are small diferencies. Schematic Offered As-Is

Updated: 13-03-2026

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