Acer Aspire Z24-891 Schematic – Wistron Petra 238i Schematic 08/30/2018 by notebook Schematic for Acer Aspire Z24-891 AiO, Wistron Petra 238i mainboard. PCB P/N : 17567-1 Project Code: 3PD0BD010001 Document Name: Petra238i Rev: 1A Format: PDF Total Pages: 107 File size: 4.31MB $10.00 $9.90 – Add to Cart Checkout Added to cart