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INSTALLATIONS
22
MB990 User’s Manual
J22: Front Panel Function Connector
Signal Name
Pin #
Pin #
Signal Name
PWR LED +
1
2
SPK
NC
3
4
NC
PWR LED- (GND)
5
6
GND
NC
7
8
SPK (VCC)
GND
9
10
NC
GND
11
12
NC
PWR_SW
13
14
PWR_SW
NC
15
16
NC
GND
17
18
RST
HDD LED +
19
20
HDD LED -
J18: SPI Flash Connector (Factory use only)
19 20
1 2
2
1
Summary of Contents for MB900
Page 1: ...MB990 Intel 6th Generation Core Q170 PCH ATX Motherboard USER S MANUAL Version 1 0...
Page 4: ...iv MB990 User s Manual This page is intentionally left blank...
Page 9: ...INTRODUCTION MB990 User s Manual 5 Board Dimensions...
Page 18: ...INSTALLATIONS 14 MB990 User s Manual This page is intentionally left blank...
Page 20: ...INSTALLATIONS 16 MB990 User s Manual Connector Locations on MB990...