Service manual

Rev. 1.04
- 31 -
EM 220
Mobile Printer Service Manual
3-4-7 Interface cable for PC
1) P1002521 Serial cable connection for PC
2) P1002522 USB cable connection for PC
Printer
side
(10Pin)
(GND) 1
(N C) 2
(N C) 3
(N C) 4
(N C) 5
(GND) 6
(GND) 7
(D+) 8
(D-) 9
(GND) 10
1 (N C)
2 (D-)
3 (D+)
4 (GND)
Host
side
(4Pin)
(GND) 1
(TXD) 2
(RXD) 3
(RTS) 4
(CTS) 5
(GND) 6
(GND) 7
(N C) 8
(N C) 9
(GND) 10
2 (RXD)
3 (TXD)
4 (DTR)
5 (GND)
6 (DSR)
7 (RTS)
8
(
CTS
)
Printer
side
(10Pin)
Host
Side
(9Pin)