Compaq Presario CQ1 AiO Schematic – TPV Lawrence 6050A2477601 Schematic 06/12/2021 by notebook Schematic for Compaq Presario CQ1 All in One. TPV Lawrence Mainboard Tag: 6050A2477601 Rev:M0A Total Pages: 30 Format: PDF File Size: 1.33MB $9.99 $9.90 – Add to Cart Checkout Added to cart