A SERVICE OF

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7
Rev B
SATO SERVICE MANUAL
CX Series Printers
1-5 Controls, Indicators and Connections
PIN # DESCRIPTION
2 RXD (printer data input)
3 TXD (printer data output)
5 Ground
7 RTS (printer busy)
8 CTS
1,9 +5 VDC, 200 mA max
PIN # DESCRIPTION
1 Strobe
2-9 Data bits 0-7
10 Acknowledge
11 Busy
12 Out of paper
13 +5 VDC
14-15 No connection
17 Chassis ground
18 +5 VDC
31 Reset
32 Error
16,33 Signal Ground
19-30
34-36 No connection
PARALLEL INPUT
CONNECTOR
CENTRONICS 36 PIN
SERIAL INPUT
CONNECTOR DB9S
1
18
5
1
6
9
1936
BACK END OF
PRINTER
SECTION 1 - GENERAL INFORMATION