19
组件概述
JAUD1: 前置音频接口
此接口允许您连接前置面板上音频插孔。
1
2
10
9
1
MIC L
2
Ground
3
MIC R
4
NC
5
Head Phone R
6
MIC Detection
7
SENSE_SEND
8
No Pin
9
Head Phone L
10
Head Phone Detection
JFP1, JFP2: 前置面板接口
这些接口连接至前置面板上的开关和 LED 灯。
1
JFP2
+
+
-
-
Speaker
Buzzer
1
Speaker -
2
3
Buzzer -
4
S
1
2
10
9
+
+
+
-
-
-
-
+
Power LED
HDD LED Reset Switch
Reserved
Power Switch
JFP1
1
HDD LED +
2
Power LED +
3
HDD LED -
4
Power LED -
5
Reset Switch
6
Power Switch
7
Reset Switch
8
Power Switch
9
Reserved
10
No Pin
Summary of Contents for B550-A PRO
Page 10: ...X Quick Start Connecting Peripheral Devices Processor with Radeon Graphics...
Page 11: ...XI Quick Start Power On 4 3 1 2...
Page 12: ...XII Quick Start NOTE...
Page 52: ...NOTE...
Page 54: ...2 OS 29 Windows 10 29 29 29 UEFI BIOS 30 BIOS 31 BIOS 31 BIOS 32 BIOS 32 EZ 34 37 OC 38...
Page 55: ...3 ESD PC ESD ESD PC PC PC PC PC PC 60OC 140OF...
Page 61: ...9 B550 A PRO SATA 6G 2 1 M 2 3 pcs 1 1 1 DVD 1 1 MSI 1...
Page 63: ...11 I O PC Realtek Realtek...
Page 64: ...12 I O AUDIO INPUT Rear Front Side Center Subwoofer AUDIO INPUT 7 1...
Page 80: ...28 EZ Debug LED LED CPU CPU DRAM DRAM VGA GPU PCIE M 2 BOOT LED_SW1 EZ LED LED LED_OFF LED_ON...
Page 92: ...NOTE...
Page 94: ...2 OS 29 Windows 10 29 29 29 UEFI BIOS 30 BIOS 31 BIOS 31 BIOS 32 BIOS 32 EZ 34 37 OC 38...
Page 95: ...3 ESD ESD ESD PSU PSU 60 C 140 F...
Page 101: ...9 B550 A PRO SATA 6G 2 1 M 2 3 pcs 1 1 1 DVD 1 1 MSI 1...
Page 103: ...11 I O Realtek Realtek...
Page 104: ...12 I O AUDIO INPUT Rear Front Side Center Subwoofer AUDIO INPUT 7 1...
Page 106: ...14 AM4 CPU CPU AM4 CPU 1 53 8 mm CPU DIMM AM4 BIOS CPU CPU CPU CPU CPU CPU CPU CPU CPU...
Page 120: ...28 EZ LED LED LED_SW1 EZ LED LED LED_ LED_ CPU CPU DRAM DRAM VGA GPU PCIE M 2 BOOT...
Page 127: ...35 UEFI BIOS CPU DDR CPU MB MB CPU CPU DDR BIOS CPU Help ON M M USB BIOS F3 BIOS BIOS 5...
Page 128: ...36 UEFI BIOS BIOS 1 BIOS BIOS 2 F2 3 OK BIOS 1 BIOS 2 F2 3 Delete OK...
Page 132: ...NOTE...
Page 134: ...2 29 Windows 10 29 29 29 UEFI BIOS 30 BIOS 31 BIOS 31 BIOS 32 BIOS 32 EZ 34 37 OC 38...
Page 135: ...3 ESD 60 C 140 F...
Page 141: ...9 B550 A PRO SATA 6G 2 1 M 2 3 1 1 1 DVD 1 1 MSI 1...
Page 143: ...11 I O Realtek Realtek...
Page 144: ...12 I O AUDIO INPUT Rear Front Side Center Subwoofer AUDIO INPUT 7 1...
Page 146: ...14 AM4 AM4 CPU 53 8 mm CPU DIMM AM4 BIOS CPU CPU CPU CPU CPU CPU CPU MSI...
Page 160: ...28 EZ LED LED CPU CPU DRAM VGA GPU PCIE M 2 BOOT LED_SW1 EZ LED LED LED_OFF LED_ON...
Page 168: ...36 UEFI BIOS BIOS 1 BIOS BIOS 2 F2 3 OK BIOS 1 BIOS 2 F2 3 Delete OK...
Page 172: ...NOTE...
Page 174: ...2 29 Windows 10 29 29 29 UEFI BIOS 30 BIOS 31 BIOS 31 BIOS 32 BIOS 32 EZ 34 37 OC 38...
Page 175: ...3 ESD ESD ESD 60 140...
Page 181: ...9 B550 A PRO SATA 6G 2 1 M 2 3 1 1 1 DVD 1 1 MSI 1...
Page 183: ...11 I O Realtek Realtek...
Page 184: ...12 I O AUDIO INPUT Rear Front Side Center Subwoofer AUDIO INPUT 7 1...
Page 200: ...28 LED LED CPU CPU DRAM DRAM VGA GPU PCIE M 2 BOOT LED_SW1 LED LED LED_OFF LED_ON...
Page 208: ...36 UEFI BIOS BIOS 1 BIOS BIOS 2 F2 3 OK BIOS 1 BIOS 2 F2 3 Delete OK...
Page 212: ...NOTE...