ERX-Q77 Intel® Q77 with Core™ i7/ i5 /i3 Micro-ATX Motherboard Quick Installation Guide 1st Ed – 27 November 2012 Part No: E2017XQ7700R
ERX-Q77 FCC Statement THIS DEVICE COMPLIES WITH PART 15 FCC RULES. OPERATION IS SUBJECT TO THE FOLLOWING TWO CONDITIONS: (1) THIS DEVICE MAY NOT CAUSE HARMFUL INTERFERENCE. (2) THIS DEVICE MUST ACCEPT ANY INTERFERENCE RECEIVED INCLUDING INTERFERENCE THAT MAY CAUSE UNDESIRED OPERATION. THIS EQUIPMENT HAS BEEN TESTED AND FOUND TO COMPLY WITH THE LIMITS FOR A CLASS "A" DIGITAL DEVICE, PURSUANT TO PART 15 OF THE FCC RULES.
Quick Installation Guide Life Support Policy Avalue Technology’s PRODUCTS ARE NOT FOR USE AS CRITICAL COMPONENTS IN LIFE SUPPORT DEVICES OR SYSTEMS WITHOUT THE PRIOR WRITTEN APPROVAL OF Avalue Technology Inc. As used herein: 1.
ERX-Q77 and ready to give you the support you need to get the most from your Avalue’s products. In fact, most problems reported are minor and are able to be easily solved over the phone. In addition, free technical support is available from Avalue’s engineers every business day. We are always ready to give advice on application requirements or specific information on the installation and operation of any of our products. Please do not hesitate to call or e-mail us.
Quick Installation Guide 1. Getting Started 1.1 Safety Precautions Warning! Always completely disconnect the power cord from your chassis whenever you work with the hardware. Do not make connections while the power is on. Sensitive electronic components can be damaged by sudden power surges. Only experienced electronics personnel should open the PC chassis. Caution! Always ground yourself to remove any static charge before touching the CPU card.
ERX-Q77 2.
Quick Installation Guide 2.
ERX-Q77 2.2 Jumper and Connector List You can configure your board to match the needs of your application by setting jumpers. A jumper is the simplest kind of electric switch. It consists of two metal pins and a small metal clip (often protected by a plastic cover) that slides over the pins to connect them. To “close” a jumper you connect the pins with the clip. To “open” a jumper you remove the clip. Sometimes a jumper will have three pins, labeled 1, 2, and 3.
Quick Installation Guide CN2 COM1 RS232/422/485 SETTING 9 x 2 header, pitch 2.00mm CN4 COM5 RS232/485 SETTING 5 x 2 header, pitch 2.00mm JCOMPWR1 COM3 POWER SETTING 3 x 2 header, pitch 2.00mm JBKLVOL1 LVDS Backlight power selection 3 x 1 header, pitch 2.00mm JBKL2 LVDS Backlight control mode 3 x 1 header, pitch 2.
ERX-Q77 2.2.1 Internal Connectors Internal Connector Label Function Note CPU_FAN CPU Fan Connector 4 x 1 wafer, pitch 2.54mm SYS_FAN System Fan Connector 4 x 1 wafer, pitch 2.54mm CHA_FAN Chassis Fan Connector 4 x 1 wafer, pitch 2.54mm F_PANEL Intel Front Panel connector 5 x 2 header, pitch 2.54mm EATXPWR1 ATX power connectors 12 x 2 wafer ATX12V1 12V ATX power connectors 2 x 2 wafer COM3 ~ 5 Serial Port Connector 5 x 2 header, pitch 2.
Quick Installation Guide 2.3 Setting Jumpers & Connectors Jumpers Label CLCMOS1 PSON1 CN2 Function Note Clear CMOS Normal Clear CMOS 1 AT/ATX Mode 1 ATX MODE COM1 RS232/422/485 SETTING AT MODE RS232 RS422 RS485 CN4 COM5 RS232/485 SETTING 1 JCOMPWR1 JBKLVOL1 RS232 2 1 COM3 POWER SETTING RS485 1 2 2 2 +12V 2 1 1 1 LVDS Backlight power selection 1 Ring +5V +3.
ERX-Q77 Jumpers Label JBKL2 Function LVDS Backlight control mode Note PWM (Default) 1 Linear 1 Connectors Label CPU_FAN Function CPU Fan Connector SYS_FAN System Fan Connector CHA_FAN Chassis Fan Connector COM3 Serial Port Connector COM4 Serial Port Connector COM5 Serial Port Connector DIO1 Digital I/O Connector F_PANEL Intel Front Panel connector FPAUD1 Audio Mic.-In & Line-Out Connector 12 ERX-Q77 Quick Installation Guide Note 4. FAN_PWM1_C 3. FANCPUDEC1 2. +V12 1. GND 4.
Quick Installation Guide Connectors Label SPDIF_O Function Note Digital Audio 1 1. +V5 2. NC 3. SPDIF-OUT 4. GND 1 1. AMP_L2. AMP_L+ 3. AMP_R4. AMP_R+ 2. VDD_+5V 4. VDD_+5V 6. DDC_DATA 8. GND 10. LVDS_A0+ 12. LVDS_A014. GND 16. LVDS_A2+ 18. LVDS_A220. GND 22. LVDS_B0+ 24. LVDS_B026. GND 28. LVDS_B2+ 30. LVDS_B232. GND 34. LVDS_A_CLK+ 36. LVDS_A_CLK38. GND 40. VDD_+12V 1. +12V 2. GND 3. BL_EN 4. Backlight 5. +5V 1. LPT_STB# 3. LPT_PD0 5. LPT_PD1 7. LPT_PD2 9. LPT_PD3 11. LPT_PD4 13. LPT_PD5 15.
