La-c701p Rev 1.0 Boardview [top] -

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

: Features support for SATA storage, USB 3.0, PCIe slots, and various display outputs. Documentation and Resources

The boardview and schematic files are essential for hardware repair, allowing technicians to trace signals and locate components like the CPU, power management ICs, and connectors. Slideshare Schematic and Boardview Files

: You can find engineering drawings and detailed block diagrams on platforms like Slideshare Video Walkthroughs

: Visual guides for locating specific test points or understanding the layout are available on : Community-maintained repositories, such as those on , often host La-c701p Rev 1.0 Boardview

packages containing both the schematic (PDF) and the boardview file (typically

: As these are proprietary engineering documents from Compal Electronics, they are often marked as confidential and intended for internal or professional repair use. on this board or a power sequence diagram to troubleshoot a boot issue? schematics|boardviews| ARCHIVE – Telegram 26 Oct 2020 —

Compal LA-C701P (Rev 1.0) is a motherboard platform primarily used in the HP Pavilion 15-AC

laptop series. For technicians, finding a boardview file is essential for tracing circuits when standard schematics are unavailable for this specific model. AliExpress Core Specifications Processor Support LA-C701P Rev 1

: Integrates Intel 4th and 5th Generation ULV processors (e.g., Core i3-5005U, i5-5200U, i7-5500U).

: Available in UMA (Integrated) or Discrete (DIS) configurations, often featuring the AMD Radeon R5 M330 with 2GB VRAM. : Supports DDR3L-1600MHz

RAM across two SO-DIMM slots, with a maximum capacity of 16GB. Connectivity

: Includes support for SATA 3.0, USB 3.0/2.0, eDP for the display, and HDMI output. AliExpress Common Repair Issues Technicians often encounter the following faults with the No Power/Dead Board : Often linked to failures in the RTC section or missing LDO (Low Dropout) voltages. Power Rail Missing Treatise: LA-C701P Rev 1

: Common reports include the 3V rail being present while the 5V standby rail is missing, preventing the board from triggering. Low Power Load

: Cases where the board turns on but shows very low current consumption, often requiring chip-level diagnosis of the SOC/PCH sections.

Since "Boardview" refers to a software file format rather than a physical document, this guide focuses on how to utilize the file to repair the motherboard (commonly found in Acer Aspire E5-511 and similar models).

Treatise: LA-C701P Rev 1.0 Boardview

Basic Navigation

Once you load the LA-C701P_Rev_1_0.brd file, you will see:

4.1 Embedded Controller (EC)

The EC (typically an ENE or Nuvoton chip, e.g., KB9012/KB9022) is the "brain" of the power management.