Boardview [extra Quality] — La-c701p Rev 1.0

LA-C701P Rev 1.0 (often referenced as AHL50/ABL52 ) is a motherboard manufactured by Compal Electronics for HP laptops, typically found in the Technical Overview Processor Support : Designed for Intel Broadwell ULV (Ultra-Low Voltage) processors. : Supports Key Interfaces

This motherboard is built on the Intel Broadwell platform (5th Gen) and is designed for entry-to-mid-range laptops. La-c701p Rev 1.0 Boardview

Without the boardview, you would spend 30 minutes visually scanning the PCB. With it, you find the fuse in 10 seconds. LA-C701P Rev 1

Zone 2: 3.3V/5V Linear & PWM Regulators (System Side)

  • Components: TPS51225 or SY8288 (PU401). Inductors PL401 (3.3V) and PL402 (5V).
  • Common Faults: Missing enable signal from the EC, failed output capacitors, cracked inductor.
  • Boardview Clues: Search for "3.3V" or "5V" in the netlist. The boardview highlights all nodes. Verify that ALW (Always) power is present first.

Storage Interfaces: Includes SATA 3.0 ports for a 2.5" HDD/SSD and an optical disc drive (ODD). Components: TPS51225 or SY8288 (PU401)

  1. CPU and Chipset: This section shows the location of the CPU socket, chipset, and other related components.
  2. Memory (RAM): This section displays the RAM slots, memory controllers, and related circuitry.
  3. Graphics: This section illustrates the graphics processing unit (GPU), video memory, and display connectors.
  4. Storage: This section shows the locations of the hard drive or solid-state drive (SSD) connectors, SATA ports, and other storage-related components.
  5. Peripherals: This section includes the USB ports, audio jacks, Ethernet connector, and other peripherals.
  6. Power Management: This section displays the power supply unit (PSU) connector, voltage regulators, and power management circuitry.

Schematic Details: The full schematic consists of approximately 61 pages of engineering drawings covering power signals, signal rail configurations, and component layouts . Where to Access:

Where to Find the File

Due to copyright restrictions, we cannot host the file here. However, the LA-C701P Rev 1.0 boardview is widely available on repair forums (Badcaps, ReviveIT) and GitHub repositories dedicated to laptop schematics. Search for the exact string: