Acer Power F1 Power F1/ Aspire T310 Service Guide - Page 86
Connecting Case Components, Description, Connector, CPUFAN1, NBFAN1, PANEL1
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Connecting Case Components After you have installed the mainboard into a case, you can begin connecting the mainboard components. Refer to the following: Description 1. Connect the CPU cooling fan cable to CPUFAN1. 2. Connect the case cooling fan connector to CASFAN1. 3. Connect the Northbridge cooling fna to NBFAN1. 4. Connect the case LED cable to SJ1. Connect the case switches and indicator LEDs to the PANEL1. 5. Connect the standard power supply connector to ATX1. 6. Connect the Pentium 4 processor auxiliary case power supply connector to ATX2. Connector ATX1: ATX 20-pin Power Connector Pin 1 2 3 4 5 6 7 8 9 10 Signal Name +3.3V +3.3V Ground +5V Ground +5V Ground PWRGD +5VSB +12V Pin 11 12 13 14 15 16 17 18 19 20 Signal Name +3.3V -12V Ground PS NO# Ground Ground Ground +5V +5V +5V ATX2: ATX12V Power Connector Pin 1 2 3 4 +12V +12V Ground Ground Signal Name Chapter 5 73