Compal boardLaptop mainboardUpdated 2026-03-19
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LA-4051P schematic & BIOS

Compal board used in Dell Latitude E6500 Precision M4400, Dell Precision M4400 V19 E6500. JAL22 Dell Latitude E6500 Precision M4400 Dell Precision M4400 V19 E6500

Files for LA-4051P (6)

TypeFormatFile nameRev SizeAddedDownloadMirror
Schematic .pdf DELL 6500 LA-4051P JAL22 R0.5 0514 .pdf 0.5 1.1 MB Telegram —
Schematic .pdf Dell_Latitude_E6500_Precision_M4400_DISCRETE_Compal_LA_4051P_Laptop.pdf — 1.1 MB Telegram —
Schematic .pdf DELL 6500 LA-4051P JAL22 R0.5 0514.pdf 0.5 1.8 MB Telegram #1 #2
Schematic .pdf DELL E6500 LA-4051P R1.0 0616.pdf 1.0 1.8 MB Telegram #1 #2
Schematic .pdf LA-4051P .pdf — 1.1 MB Telegram —
BIOS .rar AFS Precision M4400 V19 E6500 Compal LA-4052p, LA-4051p.rar — 7.1 MB Telegram —

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Models using this board

Model names are taken from the file names as published; always confirm the board number printed on your PCB.