Asus TS100-E4 PI2 E2791 TS100-E4/PI2 User's Manual - Page 59

10. Power connectors (24-pin ATXPWR1, 4-pin ATX12V2) These connectors are for power supply plugs. The power supply plugs are designed to fit these connectors in only one orientation. Find the proper orientation and push down firmly until the connectors completely fit. • Use of an 12 V Specification 2.0-compliant power supply unit (PSU) that provides a minimum power of 250 W is recommended for a fully-configured system. • Do not forget to connect the 4-pin ATX +12 V power plug; otherwise, the system will not boot up. • We recommend that you use a PSU with a higher power output when configuring a system with more power consuming devices. The system may become unstable or may not boot up if the power is inadequate. • You must install a PSU with a higher power rating if you intend to install additional devices. ATXPWR1 24-pin Power Connector +3 Volts +3 Volts Ground +5 Volts Ground +5 Volts Ground Power OK +5V Standby +12 Volts +12 Volts +3 Volts P5M2-M/C_TS100-E4 1 ® P5M2-M/C_TS100-E4 ATX Power Connectors +3 Volts -12 Volts Ground PSON# Ground Ground Ground -5 Volts +5 Volts +5 Volts +5 Volts Ground +12V DC GND ATX12V1 +12V DC GND ASUS TS100-E4/PI2 3-17