🏷️ Basic Information Identification Make: Acer Model: Aspire 7720 / 7720g Codename: Poyang 📋 Manual Details Manual Information Manual Type: Official Service Manual Manual Description: Repair Manual with Step-by-Step Illustrated Instructions Language: English (assumed, typical for service manuals of this era) Delivery Format: PDF Download Delivery Method: Instant Download 📄 Hardware Specs General Document Content: Hardware Specifications and Configurations System Utilities Document Content: System Utilities 📄 Repair Procedures Disassembly Document Content: Disassembly Removal Document Content: Removing Components Replacement Document Content: Replacement 📄 Troubleshooting Diagnostics Document Content: Troubleshooting 📄 Testing Diagnostics Document Content: Testing 📄 Software Updates Firmware Document Content: Updating Firmware (implied) 📄 Manual Quality Enhancements Improvement Status: Improved 📄 Cpu Processor Supported Processors: Intel Core 2 Duo / Core 2 Quad (common for this model series) 📄 Memory Ram Supported Ram Type: DDR2 SDRAM (common for this model series) 📄 Storage Hdd Ssd Supported Storage Interfaces: SATA 📄 Display Screen Screen Size: 17-inch (common for 7720 series) 📄 Graphics Gpu Supported Graphics Cards: NVIDIA GeForce (specific model varies) 📄 Connectivity Ports Available Ports: USB, VGA, HDMI, ExpressCard, Ethernet, Audio Jacks Wireless Wireless Standards: Wi-Fi 802.11b/g/n (common) 📄 Optical Drive Dvd Cd Drive Type: DVD-Super Multi Drive (common)