This printer will not do a test print on startup and gives two (2) Flashes of the Red "Error" - LED. What does this error mean?
Gerald Swank
Http://www.icscale.com/TECH%20MANUALS/TMU220_TRG_RevD.pdf
The epson Tm u200 & 220B both printer have the common issue is error LED 2 times blinks, Actually the error technical called HP ERROR(Home position error) ,
The Servicing first need to clean all gear and body parts , and check the belt tension , or any paper parts in inside or check the home position sensor and carriage motor (7.2 ohm or below) and finally apply lubricant , it will work proper....
Thks and regards..
SOURCE: RE: Epson TM-U200 printer with error (2 Flashes)
programmer can be used. example Makefile is included for LED flashing sample project in ..... but gives no such newsgroup error after specify the title. ...... Uses two-wire serial data communication through printer port. ...... The simple emitter-follower does not have a gain of exactly one,
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The error led, flash 2 times and the TM-U200 stop print
I have the same problem, error led 2 flashes.
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