Acer G7710 SERIES manual Front panel connectors, Serial port connector for selected models

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English

22	2 System tour

Front panel connectors

The front panel connectors (F_PANEL1) are for electrical connection to the front panel switches and LEDs.

F_PANEL1 front panel pin definition

PIN	SIGNAL	DESCRIPTION
1	Storage_LED +	Hard disk LED pull-up

2	FP PWR/SLP	MSG LED pull-up

3	Storage_LED -	Hard disk active LED

4	FP PWR/SLP	MSG LED pull-up

5	RST_SW -	Reset Switch low reference pull-down to GND

6	PWR_SW+	Power Switch low reference pull-up

7	RST_SW +	Reset Switch high reference pull-up

8	PWR_SW-	Power Switch high reference pull-down to GND

9	RSVD_DNU	Reserved. Do not use

10	None	No pin

Serial port connector (for selected models)

The serial port connector (JCOM1) is a 16550A high speed communication port that sends/receives 16 bytes FIFOs and connects to a serial device.

Serial port pin definition

	Pin	Signal	Description
	1	DCD	Data Carry Detect

	2	SIN	Serial In or Receive Data

	3	SOUT	Serial Out or Transmit Data

	4	DTR	Data Terminal Ready

	5	GND	Ground

	6	DSR	Data Set Ready

	7	RTS	Request To Send

	8	CTS	Clear To Send

	9	RI	Ring Indicate

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Contents User Guide Page Turning the product off before cleaning Information for your safety and comfortSafety instructions Using electrical powerProduct servicing Disposal instructions Telephone line safetyMercury advisory Finding your comfort zone Tips and information for comfortable useTaking care of your vision Developing good work habits Viii Contents Acer Empowering Technology Using your desktopUpgrading your computer Acer eRecovery Management Frequently asked questionsRegulations and safety notices Recovering your systemXii First things first Specifications FSBEnglish Bios Package contents Accessing the User GuideEnglish System tour External and internal structure Closed front panelNo Component Hinge screws x Door hinges x Bezel door Front panel English Using the memory card reader To insert a memory cardTo remove a memory card Rear panel English English System board MainboardPWR1 Back panel I/O LANSystem board switches and connectors IDE connector for selected modelsSerial ATA connector SATA1~6 Fan power connectorsFront panel connectors Serial port connector for selected modelsSystem LED indicators Front and rear panel LED indicatorsEnglish Setting up your computer Arranging a comfortable work area Adjusting your chairPositioning your PC Positioning your keyboard Positioning your monitorPositioning your mouse PS/2 interface Connecting the computerConnect your mouse and keyboard USB interfaceConnect a monitor Connect to a broadband networkConnect to power Individual network configurationEnglish Turning on your computer Press the power button Turning off your computer Using your desktop Using the keyboardoptional English Using the mouseoptional Using the optical drive To insert a disk into your computers optical driveTaking care of your optical disks Printer Connecting optionsIeee 1394 devices ESATA devices Audio devicesPage USB devices Connecting a video game console English Upgrading your computer ESD precautions Installation precautionsPreinstallation instructions Post-installation instructions Opening your Aspire G7710 Removing and installing the bezel doorTo remove the bezel door To install the bezel door Removing and installing the side panel To remove the side panelTo install the side panel Removing and installing a hard drive To remove a hard driveTo install a new hard drive to an empty carrier English To install a new optical drive Removing and installing an optical driveTo remove an optical drive Upgrading the system memory System memory interfaceSystem memory configuration guidelines To install a memory module To remove a memory moduleEnglish To install an expansion card Installing an expansion cardPCI bus slots interface To install a second CrossFire graphic card English Acer Empowering Technology Empowering Technology password Acer Empowering TechnologyAcer eRecovery Management English English Frequently asked questions Pressed the power button but the system did not boot up Frequently asked questionsNothing appears on the screen No sound comes out from the computer Printer does not workSystem cannot write data on the hard disk or disk Recovering your system English English English English Regulations and safety notices Regulations and safety notices FCC noticeRemarque à lintention des utilisateurs canadiens Modem noticesOperation conditions Declaration of Conformity for EU countriesTBR List of applicable countriesLaser compliance statement Radio device regulatory notice General LCD pixel statementEuropean Union EU List of applicable countries FCC RF safety requirement Operation is subject to the following two conditionsFederal Communications Commission Declaration of Conformity Declaration of Conformity English English Index English