La-9413p Rev 1.0 Schematic Jun 2026
The LA-9413P Rev 1.0 is a Compal-designed motherboard. It typically houses 4th Generation Intel Core processors (Haswell architecture). Intel Shark Bay PCH: Lynx Point-LP Memory: DDR3L (Low Voltage)
| Rail | Voltage | Typical Use | |-------------|---------|----------------------------------| | +VIN | 19V | DC input (after isolation) | | +3VALW | 3.3V | Always-on (PCH, EC, BIOS) | | +5VALW | 5V | Always-on (USB, audio codec) | | +1.05VALW | 1.05V | PCH VCCASW | | +VCC_CORE | 0.6–1.3V| CPU core (S0 state) | | +VDDQ | 1.35V | DDR3L memory | | +1.5V | 1.5V | PLL / other | | +BAT_VOLT | ~7.6V | Battery pack voltage | la-9413p rev 1.0 schematic
Technicians often reference the LA-9413P schematic for two common failure modes: The LA-9413P Rev 1
Look for "Power Tree" or "Power Sequence". Key pages: Key pages: Use these coordinates to locate components
Use these coordinates to locate components on the schematic pages.
. It is a Compal design (VALA0) that shares nearly all circuitry with the more common Laptop schematic Key Technical Specifications Compal VALA0. Compatibility: Highly similar to the LA-9411P and LA-9412P. Major Interface Difference: The LA-9413P motherboard typically features an eDP (embedded DisplayPort) screen interface. Note for Technicians:
