Acer Aspire M5640 Service Guide for Aspire M1640 / M3640 / M5640 - Page 11

1 PCI Express x 1 slot 2 PCI slots 1 FDD slot 1 PATA connector 4 SATA connectors 3 2*5 pin Intel FPIO specification USB pin connectors (follow Intel FPIO standard Specification) 1 2*5 pin IEEE1394 jumper (reserve header on all SKU) 1 2*5 pin Intel FPIO spec. Microphone In/ Headphone Out pin connectors 1 serial port 2*5 pin connector (reserve header on all SKU) 1 AUX-In 4pin connector 1 1*4 S/PDIF out header (reserve header on all sku) 1 4 pin CPU Fan connector 1 3 pin System FAN connector with linear circuit 1 24pin + 4pin ATX interface PS3/PS2 SPS connector 1 2*7 pin front panel IO header 1 Jumper for clear CMOS 1 on board buzzer Color management for on board connecter (pls provide proposal) Power Supply Power Supply Mounting Features Chassis accepts ATX-style power supply Chasses accepts PS2, PS3 style power supply Features for internal mounting tab Location of 4 external mounting holes Power Supply Electrical Design Feature 300W/250W in stable mode (Acer Assign System Power Unit) 5