Samsung SRP275APG user manual Usb I/F, B.4 Drawer kick-out, B.3.1 USB I/F signal descriptions

Models: SRP275APG

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USB I/F

▌B.3

USB I/F

 

 

USB

 

 

Interface connector

Drawer kick-out

 

Connector

 

 

▌B.3.1 USB I/F signal descriptions

Pin No.

Signal name

Assignment (Color)

Function

Shell

Shield

Drain wire

Frame ground

 

 

 

 

1

VBUS

Red

NC

 

 

 

 

2

D-

White

Differential data line

 

 

 

 

3

D+

Green

Differential data line

 

 

 

 

4

GND

Black

Signal ground

 

 

 

 

▌B.4 Drawer kick-out

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1

 

 

 

 

 

6

 

 

 

▌B.4.1 Drawer kick-out cable connection

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Pin No.

 

Description

 

Direction

1

 

Signal GND

 

 

 

-

 

 

 

 

 

 

 

 

 

 

 

 

 

2

 

Drawer kick-out driver signal #1

 

Output

 

 

 

 

 

 

 

 

 

 

 

 

 

3

 

Drawer Open / Close signal

 

 

 

Input

 

 

 

 

 

 

 

 

 

 

 

 

 

4

 

+24V

 

 

 

-

 

 

 

 

 

 

 

 

 

 

 

 

 

5

 

Drawer kick-out driver signal #2

 

Output

 

 

 

 

 

 

 

 

 

 

 

 

 

6

 

Signal GND

 

 

 

-

 

 

 

 

 

 

 

 

 

 

 

 

 

B-3 ▌B.3.1 USB I/F signal descriptions

Page 99
Image 99
Samsung SRP275APG Usb I/F, B.4 Drawer kick-out, B.3.1 USB I/F signal descriptions, B.4.1 Drawer kick-out cable connection