Comprehensive Guide to Troubleshooting the BDL51 LA-D711P Rev 3.0 Go to product viewer dialog for this item. Motherboard The BDL51 LA-D711P Rev 3.0 Go to product viewer dialog for this item.
: Discrete configurations of this motherboard host an AMD Radeon R5 M430 (using chip code 216-0867071) paired with dedicated VRAM.
If you have the schematic (PDF, image, or paper copy), here’s how to approach for a board like the BDL51 / LAD711P Rev 30: bdl51 lad711p rev 30 schematic work
| Resource Type | Source Location / Link | Notes | | :--- | :--- | :--- | | | DIY-LaptopRepair , BadCaps , Vinafix | Valuable for finding links to resources, troubleshooting specific faults, and requesting BIOS files. | | Photo Reference | DeviceDB | High-resolution motherboard images are critical for identifying component placement when a boardview file is unavailable. |
Input MOSFETs shorting, causing a dead short on the 19V line. PUW1: Charger IC failure. BIOS IC (U34/U35): Frequently requires reprogramming. If you have the schematic (PDF, image, or
Before applying power, measure the resistance on all large inductors (coils). A low resistance (near 0 ohms) usually indicates a shorted capacitor or a failed IC on that specific rail (e.g., +1.0VALW, +1.8VALW).
To effectively work with the BDL51 LA-D711P schematic, you will need more than just a screwdriver. Here is a basic list of required equipment: PUW1: Charger IC failure
Based on extensive forum discussions and shared documentation, the most commonly available and discussed revision for this board is . The "Rev 30" in your search may be a typo, a specific OEM designation, or a less common variant. However, the overwhelming consensus is that Rev 3.0 is the primary schematic available for repair purposes. If you have a board labeled Rev 3.0, this guide and the linked documents are for you.
If you can share a of the top and bottom of the board (and any IC markings you can read), I can help identify the power architecture and likely failure points — no need to share the actual proprietary drawing.