H81M-A User's Manual
Page 9
..., or components. 1.2 Motherboard overview Before you install the motherboard, study the configuration of your chassis to ensure that the ATX power supply is switched off or the power cord is detached from the wall socket before installing or removing the motherboard. Ensure...component. • Before you install or remove any component, ensure that the motherboard fits into the chassis in the correct orientation. ASUS H81M Series 1-1 Failure to do so can cause you physical injury and damage motherboard components. 1.2.1 Placement direction When installing the motherboard, ensure...
..., or components. 1.2 Motherboard overview Before you install the motherboard, study the configuration of your chassis to ensure that the ATX power supply is switched off or the power cord is detached from the wall socket before installing or removing the motherboard. Ensure...component. • Before you install or remove any component, ensure that the motherboard fits into the chassis in the correct orientation. ASUS H81M Series 1-1 Failure to do so can cause you physical injury and damage motherboard components. 1.2.1 Placement direction When installing the motherboard, ensure...
H81M-A User's Manual
Page 12
...the cap on the socket and the socket contacts are not bent. ATX power connectors (24-pin EATXPWR, 4-pin ATX12V) 3. DDR3 DIMM slots 6. Speaker connector (4-pin SPEAKER) 7. Digital audio connector (4-1 pin SPDIF_OUT) 14. ASUS will process Return Merchandise Authorization (RMA) requests only if the motherboard comes.... • Keep the cap after installing the motherboard. Intel® LGA1150 CPU socket 5. TPM connector (20-1 pin TPM) *H81M-A model only 15. ASUS will shoulder the cost of repair only if the damage is on the LGA1150 socket. • The product warranty does not cover ...
...the cap on the socket and the socket contacts are not bent. ATX power connectors (24-pin EATXPWR, 4-pin ATX12V) 3. DDR3 DIMM slots 6. Speaker connector (4-pin SPEAKER) 7. Digital audio connector (4-1 pin SPDIF_OUT) 14. ASUS will process Return Merchandise Authorization (RMA) requests only if the motherboard comes.... • Keep the cap after installing the motherboard. Intel® LGA1150 CPU socket 5. TPM connector (20-1 pin TPM) *H81M-A model only 15. ASUS will shoulder the cost of repair only if the damage is on the LGA1150 socket. • The product warranty does not cover ...
H81M-A User's Manual
Page 25
...power plugs. • DO NOT forget to hear system beeps and warnings. +5V GND GND Speaker Out SPEAKER H81M-A PIN 1 H81M-A Speaker Out Connector ASUS H81M Series 1-17 The power supply plugs are for your system, refer to the Recommended Power Supply Wattage Calculator at http://support....asus. Find the proper orientation and push down firmly until the connectors completely fit. ATX power connectors (24-pin EATXPWR, 4-pin ...
...power plugs. • DO NOT forget to hear system beeps and warnings. +5V GND GND Speaker Out SPEAKER H81M-A PIN 1 H81M-A Speaker Out Connector ASUS H81M Series 1-17 The power supply plugs are for your system, refer to the Recommended Power Supply Wattage Calculator at http://support....asus. Find the proper orientation and push down firmly until the connectors completely fit. ATX power connectors (24-pin EATXPWR, 4-pin ...
H81M-A User's Manual
Page 27
...cable to this connector. PLED+ PLEDPWR GND HDD_LED+ HDD_LED- ASUS H81M Series 1-19 System panel connector (10-1 pin PANEL) This connector supports several chassis-mounted functions. Connect the chassis power LED cable to the HDD. • ATX power button/soft-off the system power. 10. F_PANEL ...PWR LED PWR BTN PIN 1 H81M-A +HDD_LED RESET H81M-A System panel connector • System power LED (2-pin PWR_LED) This 2-pin connector is ...
...cable to this connector. PLED+ PLEDPWR GND HDD_LED+ HDD_LED- ASUS H81M Series 1-19 System panel connector (10-1 pin PANEL) This connector supports several chassis-mounted functions. Connect the chassis power LED cable to the HDD. • ATX power button/soft-off the system power. 10. F_PANEL ...PWR LED PWR BTN PIN 1 H81M-A +HDD_LED RESET H81M-A System panel connector • System power LED (2-pin PWR_LED) This 2-pin connector is ...