Tuesday - Friday
9:30am to 6:00pm
Saturday
9:30am to 3:00pm
Sunday & Monday
CLOSED
The LM-390A does not use USB. It uses Serial (RS-232) or Parallel connections.
For driver-specific cases, the official Letatwin email support remains: support@letatwin.co.jp (response within 48 hours, English possible).
: View a digital mockup of your tubes or tapes before printing to prevent material waste. PC SOFTWARE｜LETATWIN Fan
The LM-390A does not use USB. It uses Serial (RS-232) or Parallel connections.
For driver-specific cases, the official Letatwin email support remains: support@letatwin.co.jp (response within 48 hours, English possible).
: View a digital mockup of your tubes or tapes before printing to prevent material waste. PC SOFTWARE｜LETATWIN Fan
Tuesday - Friday:
9:30am to 6:00pm
Saturday:
9:30am to 3:00pm
letatwin lm-390a pc driver download
Sunday & Monday:
CLOSED
The LM-390A does not use USB
