Connector specifications, Confidential, Main board connector – Epson SR-600 User Manual
Page 127: Connector for drawer board, The connector connected with main board is 40 pin
Rev.A
Peripherals/Option Installation 6-21
Developer's Guide SR-600
Confidential
Connector Specifications
MAIN Board Connector
The connector connected with main board is 40 pin.
Note) Signal name is recognized only by the host. (I/O) is a direction seen from the board side.
Connector for Drawer Board
Two connectors are mounted for the drawer connection.
Figure 6-4 Connctor pin assignments
Pin No.
Signal name
Pin No.
Signal name
A1
Reserved
B1
RESETP
A2
Reserved
B2
GND
A3
DTR (|)
B3
RED (|)
A4
TXD (|)
B4
GND
A5
RTS (|)
B5
GREEN (|)
A6
RXD (O)
B6
GND
A7
DSR (O)
B7
BLUE (|)
A8
GND
B8
GND
A9
MODE (I)
B9
HSYNC
A10
GND
B10
GND
A11
GND
B11
VSYNC
A12
+12V
B12
GND
A13
+12V
B13
DDCCLK
A14
+12V
B14
GND
A15
+12V
B15
DDCDATA
A16
GND
B16
GND
A17
GND
B17
+5V
A18
GND
B18
+5V
A19
GND
B19
GND
A20
GND
B20
GND
Figure 6-5 Connector Pin Assignments (DKD Connector Port for both A and B)
Pin No.
Signal name
1
GND
2
DKD1
3
DKSENSE
4
DK24V
5
Reserved
6
GND