Rev.D Product Overview Appendix D-75
TM-U675/U675P (with autocutter) Service Manual
Confidential
Parallel Interface Specifications
DIP Switch 1
DIP Switch 2
Table D-21 DIP switch 1 settings
Switch No. Function ON OFF
1 Auto carriage return Enabled Disabled
2 Reception buffer capacity 45 bytes 4KB
3Reserved - Fixed to OFF
4Reserved - Fixed to OFF
5Reserved - Fixed to OFF
6Reserved - Fixed to OFF
7Reserved - Fixed to OFF
8Reserved - Fixed to OFF
Table D-22 DIP switch 2 settings
Switch No. Function ON OFF
1 Handshake operation (BUSY condition) Receive buffer full Offline or receive buffer
full
2 Not used (DM-D connection) - Fixed to OFF
3 Printing line count selection Multi Standard
4 TM-U375 print width compatibility mode Compatible Not compatible
5 Used internally - Fixed to OFF
6 Used internally - Fixed to OFF
7 Reserved (dedicated serial I/F) - Fixed to OFF
8 #31 pin reset signal Fixed to ON -
Table D-23 TM-U375 print width compatibility mode settings
SW2-4 SW2-3 Font/Character Dot Spacing Printing Line Count Total No. of Dots
ON OFF 5 x 9/1 dot 33 lines 400 half dots
7 x 9/3 half dots 40 lines
ON 5 x 9/1 half dots 35 lines 385 half dots
5 x 9/2 half dots 42 lines
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