Intel DG41TY, Technical Product Specification, Page: 7 / 88

Contents
vii
Figures
Figure 1. Major Board Components............................................................... 11
Figure 2. Block Diagram.............................................................................. 13
Figure 3. Memory Channel Configuration and DIMM Configuration..................... 17
Figure 4. Back Panel Audio Connector Options................................................ 26
Figure 5. LAN Connector LED Locations ......................................................... 28
Figure 6. Thermal Sensors and Fan Headers .................................................. 30
Figure 7. Location of the Standby Power Indicator LED .................................... 37
Figure 8. Detailed System Memory Address Map............................................. 40
Figure 9. Back Panel Connectors .................................................................. 43
Figure 10. Component-side Connectors and Headers....................................... 44
Figure 11. Connection Diagram for Front Panel Header.................................... 50
Figure 12. Connection Diagram for Front Panel USB Headers............................ 52
Figure 13. Location of the Jumper Block ........................................................ 53
Figure 14. Board Dimensions ....................................................................... 54
Figure 15. Localized High Temperature Zones ................................................ 57
Tables
Table 1. Feature Summary ............................................................................ 9
Table 2. Board Components Shown in Figure 1............................................... 12
Table 3. Supported Memory Configurations.................................................... 15
Table 4. DVI Port Status Conditions .............................................................. 20
Table 5. Audio Jack Support ........................................................................ 25
Table 6. LAN Connector LED States .............................................................. 28
Table 7. Effects of Pressing the Power Switch................................................. 31
Table 8. Power States and Targeted System Power ......................................... 32
Table 9. Wake-up Devices and Events........................................................... 33
Table 10. System Memory Map .................................................................... 41
Table 11. Component-side Connectors and Headers Shown in Figure 10 ............ 45
Table 12. HD Audio Link Header................................................................... 46
Table 13. Serial ATA Connectors .................................................................. 46
Table 14. Chassis Intrusion Header .............................................................. 46
Table 15. Serial Port Header........................................................................ 46
Table 16. Front and Rear Chassis Fan Headers ............................................... 47
Table 18. Processor Fan Header ................................................................... 47
Table 19. Front Panel Audio Header for Intel HD Audio .................................... 47
Table 20. Front Panel Audio Header for AC ’97 Audio....................................... 47
Table 21. Auxiliary Front Panel Power/Sleep LED Header ................................. 48
Table 22. Processor Core Power Connector .................................................... 49
Table 23. Main Power Connector .................................................................. 49
Table 24. Front Panel Header....................................................................... 50
Table 25. States for a One-Color Power LED .................................................. 51
Table 26. States for a Two-Color Power LED .................................................. 51
Table 27. Auxiliary Front Panel Power LED Header .......................................... 51
Table 28. BIOS Setup Configuration Jumper Settings ...................................... 53
Table 29. Recommended Power Supply Current Values.................................... 55