Acer Veriton 7700G Veriton 3700G / 5700G / 7700G Service Guide - Page 28

Main Board Major Chips Item North Bridge South Bridge Super I/O controller Audio Codec LAN controller HDD controller Keyboard controller RTC Controller Intel 915G Intel ICH6 SMSC LPC 47M182-NR Realtek ALC880 Broadcom Gigabit LAN controller Built-in Intel® ICH6 Built-in Intel® ICH6 Built-in Intel® ICH6 Environmental Requirements Item Specifications Temperature Operating +0 to +35°C Non-operating -10 to +60°C (un-Packed) Non-operating -20 to +60°C (Storage package) Humidity Operating 15% to 80% RH, non-condensing Non-operating 10% to 90% RH, non-condensing at 40°C Electrostatic Discharge Susceptibility(ESD) Air Discharge: +4kV/-4kV No error +8kV/-8kV No restart error&damage error +15kV/-15kV No damage error Contact Discharge: +4kV/-4kV No error +6kV/-6kV No restart error&damage error +8kV/-8kV No damage error Vibration test criteria operating: 5~16.2 Hz:0.38mm(peak to peak) 16.2~250 Hz:0.2G Sweep rate: 1 octave/minute Direction:X, Y, Z axis Test cycles: 2 cycles per axis Non-operating 5~27.1Hz:0.6G 27.1~50Hz:2.0G Sweep rate: 0.5 octave/minute Direction:X, Y, Z axis Test cycles: 4 cycles per axis Power Supply Item Watt Mounting Features 7700G 300W 1. Accept ATX-style power supply 2. Accepts PS2/PS3 style power supply 5700G 300W 1. PS3 power supply should be mountable 3700G 250W 1. SFX-style power supply should be mountable 22 Chapter 1