Printer Parts
DIP Switch Tables
POW
ER
ERRO
R
RELEASE
SLIP
FORWARD
FORWARD
REVERSE
RELE
ASE
RELE
ASE
EPSON
4
table
5
front cover
3
on/off switch
2
paper guide
1
document table
6
control pane
l
Serial
SW
Function
ON
OFF
1-1
Data receive error
Ignored
Prints “?”
1-2
Receive buffer
69 bytes
4 KB
1-3
Handshaking
XON/XOFF
DTR/DSR
1-4
Data word length
7 bits
8 bits
1-5
Parity check
Enabled
Disabled
1-6
Parity selection
Even
Odd
1-7
See “Transmission speed” table.
1-8
SW
Function
ON
OFF
2-1
Handshaking
(BUSY
condition)
Buffer full
Offline or buffer full
2-2
Customer
display
Connected Not connected
2-3, 2-4 Undefined
—
—
2-5, 2-6 Internal use. Do not change. Fixed to OFF.
2-7
I/F Pin 6 reset Enabled
Disabled
2-8
I/F Pin 25
reset
Enabled
Disabled
Transmission speed
[bps: bits per second]
1-7
1-8
Speed
ON
ON
2400 bps
OFF
ON
4800 bps
ON
OFF
9600 bps
OFF
OFF
19200 bps
Parallel
SW
Function
ON
OFF
1-1
Auto line feed
Enabled
Disabled
1-2
Receive buffer
69 bytes
4 KB
1-3 ~ 1-8
Undefined
—
—
SW
Function
ON
OFF
2-1
Handshaking
(BUSY
condition)
❑
Buffer full
❑
Reading
data
❑
Offline
❑
Buffer full
❑
Reading
data
2-2
Reserved. Fixed to OFF. Do not change.
2-3, 2-4
Undefined
—
—
2-5 ~ 2-7 Reserved. Fixed to OFF. Do not change.
2-8
I/F Pin 31
reset
Fixed to ON. Do not change.
