Bought used several years agobut never opened the box or installed it. Actually I just today opened the box to take pictures. Pics are of the baord you are buying. Makr fair offer. tHANSK!
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Dell Latitude E6540 VALA0 LA-9411P Motherboard Specifications
The VALA0 LA-9411P is the motherboard used in the Dell Latitude E6540 laptop, designed for Intel-based systems. It is a chipset-level board with integrated components, making it suitable for repair and replacement in this model.
Key Specifications +1
Model / Board ID: VALA0 LA-9411P
Form Factor: ATX (laptop-style chipset board)
Socket Type: Intel LGA 775 (Socket P)
CPU Support: Intel Pentium 4, Celeron, Pentium D, Pentium 4 Extreme Edition (G3/G4)
Memory: DDR3 SDRAM, 2 memory slots
Onboard Video: Integrated GPU (Intel GMA 900 series)
Onboard Audio: Integrated audio controller
I/O Ports:
- USB 2.0 (multiple)
USB 3.0 (1)
Ethernet (RJ-45)
eSATA
VGA, HDMI, D-Sub
Chipset: Intel 945GM/945GSE (GMA 900 series GPU)
Power: Integrated power management, charging circuitry for Li-ion battery
Design: Chipset-level board with minimal discrete components; all I/O and memory controllers integrated
Schematic & Repair Notes Elektrotanya+1
The VALA0 LA-9411P schematic is a detailed circuit diagram showing all components, voltage rails, and signal paths.
It is used by technicians to:
Trace power rails and identify missing voltages
Diagnose charging circuit issues
Locate and replace faulty components (e.g., burnt capacitors, MOSFETs)
The schematic includes component designators, values, and layout for accurate repair.
Typical Use Cases
Replacement for a failed or damaged Latitude E6540 motherboard
Repair work when upgrading to a compatible CPU and adding DDR3 RAM
Use in refurbished or reconditioned laptops
If you need the full schematic for repair, it is available as a PDF from Dell service manuals and repair forums Elektrotanya+1. This is essential for chip-level troubleshooting and component replacement.
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