BESTEK BNX-A77 User manual

0
BNX-A77
Quick Guide

1
1. DB9 RS-232/422/485
2. DB9 RS-232/422/485
3. LAN1
4. 2* USB 2.0
5. LAN2
6. Line-In Jack
7. Line-Out Jack
8. Microphone Jack
9. 2* USB 3.0
10. HDMI
11. 2* USB 2.0
12. DB15 VGA
13. PS/2 Keyboard & Mouse
14. DisplayPort
■Back Panel Connectors

2
■Placement

3
1
COM Port Signal/Power Setting Jumper (For COM1)
2
COM Port Signal/Power Setting Jumper (For COM2)
3
ATX 12V Power Connector
4
3-Pin CPU FAN Connector (+12V)
5
4-Pin CPU FAN Connector (+12V)
6
CPU Socket
7
Flash Memory (64Mb)
8
2 x 240-pin DDR3 DIMM Slots (DDR3_A1, DDR3_B1)
9
2 x 240-pin DDR3 DIMM Slots (DDR3_A2, DDR3_B2)
10
24-pin ATX Power Input Connector
11
RS232 Port 4 Pin Header (COM6)
12
RS-232 Port 4 Pin Header (COM5)
13
RS-232 Port 4 Pin Header (COM4)
14
RS-232 Port 4 Pin Header (COM3)
15
COM Port Signal/Power Setting Jumper (For COM6)
16
COM Port Signal/Power Setting Jumper (For COM4)
17
COM Port Signal/Power Setting Jumper (For COM3)
18
COM Port Signal/Power Setting Jumper (For COM5)
19
Mini-PCIe Slot
20
Digital Input/ Output Power Select
21
Mini-SATA Slot
22
ATX/AT Mode Selection
23
CFast Card Socket
24
System Panel Header
25
SATA Power Connector 2
26
SATA Power Connector 1
27
SATA2 Connector (SATA2_2)
28
SATA2 Connector (SATA2_3)
29
SATA3 Connector (SATA3_1)
30
SATA3 Connector (SATA3_0)
31
TPM Header
32
Intel® Q77 Chipset
33
Printer Port Header
■List Of Onboard Connectors

4
34
USB2.0 Port (USB12)
35
USB3.0 Header (USB3_2_3)
36
USB2.0 Header (USB10_11)
37
USB2.0 Header (USB8_9)
38
Chassis Intrusion Header 2
39
Clear CMOS Header
40
Front Panel Audio Header
41
Chassis Intrusion Header 1
42
PCI Slot
43
PCI Express Slot
44
PCI Slot
45
PCI Slot
46
PCI Express Slot
47
PCI Slot
48
Digital Input/ Output Pin Header
49
PCI Express Slot
50
4-Pin Chassis FAN Connector (+12V)
51
3-Pin Chassis FAN Connector (+12V)

5
►Serial Port RI-pin Power Selection Jumper
Pin
Definition
1-2
+12V
2-3
+5V
4-5
RI#
►Digital I/O Output Selection Jumper
Pin
Definition
1-2
+12V
2-3
+5V
►AT/ATX Mode Selection Jumper
Pin
Definition
1-2
AT Mode
2-3
ATX Mode
►Clear CMOS Jumper
Pin
Definition
1-2
Normal
2-3
Clear CMOS
■Jumpers

6
8-pin +12V Power Connector
Serial Port Connector
TPM Header
System Panel Header
■Internal Connectors

7
Printer Port Header
SATA Power Connector
Front Panel Audio Header
Digital I/O
Chassis Intrusion Header