DFI NB78-BL, NB78-BC manual Quick Setup Guide Front Panel Connectors

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Guide

Quick Setup

Quick Setup Guide

1.4.9 Front Panel Connectors

		HD-LED
	SPEAKER	RESET
	19	1
	20	2
Front panel	G-LED PWR-LED
connectors (J16)
	G-SW	ATX-SW

If a system did not boot-up and the Power/Standby LED did not light after it was powered-on, it may indicate that the CPU or memory module was not installed properly. Please make sure they are properly inserted into their corresponding socket.

	Pin	Pin Assignment
HD-LED	3	HDD LED Power
(Primary/Secondary IDE LED)	5	HDD
G-LED	1 4	Green LED Power
(Green LED)	1 6	Ground
ATX-SW	8	PWRBT+
(ATX power switch)	1 0	PWRBT-
G-SW	1 8	Ground
(Green switch)	20	SMI
RESET	7	Ground
(Reset switch)	9	H/W Reset
SPEAKER	13	Speaker	Data
(Speaker connector)	15	N. C.
	17	Ground
	19	Speaker	Power
PWR-LED	2	LED Power (+)
(Power/Standby LED)	4	LED Power (+)
	6	LED Power (-) or Standby Signal

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