Sony AR-B1570 User Manual

AR-B1570 User’s Guide 

15 

This section describes pin assignments for the system’s external connectors and the jumper settings. 

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Overview 

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System Setting 

AR-B1570 is a Pentium Grade CPU Board that comes Ethernet, DOC, SSD, and Compact Flash (optional) functions.  
This section provides the hardware’s jumper settings, the connectors’ locations, and the pin assignments.  The #1 pin 
assignments have all been designed on the right side of the board with a “block” indication on the diagram. 
 

 

-+

2
1

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

26

B

H

K

M

D

F

AC

AE

AA

W

U

R

N

L

J

G

E

C

A

T

AD

V

Y

AF

P

AB

2
1

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

26

B

H

K

M

D

F

AC

AE

AA

W

U

R

N

L

J

G

E

C

A

T

AD

V

Y

AF

P

AB

P1

SILK TOP

AR-B1570V1.2

A

A

J4

J8

CN4

J9

USB1

P2

CN7

DIMM1

J7

BT3

P4

J3

CN2

U2

CN9

U21

CN8

U1

J2

PS1

U6

P3

CN1

J1

LCD1

U16

PWR2

JP2

JP1

JP4

CN3

J6

CN5

J2

CN1

J6

U1

U19

LAN1

 

 

 

Jumper pins allow you to set specific system parameters.  Set them by changing the pin location of jumper blocks.  
(A jumper block is a small plastic-encased conductor that slips over the pins.)  To change a jumper setting, remove 
the jumper from its current location with your fingers or small needle-nosed pliers.  Place the jumper over the two 
pins designated for the desired setting.  Press the jumper evenly onto the pins.  Be careful not to bend the pins. 

 Do not touch any electronic components unless you are safely grounded.  Wear a grounded wrist strap 

or touch an exposed metal part of the system unit chassis.  The static discharges from your fingers can 
permanently damage electronic components.