Epson TM200 - 2.4 Interface and Switch Circuit Boards

TM200 Service Manual
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2.4 I/F Circuit Board
Th i s pr in t e r u s e s a T M se ri e s un i v e r sal in t e rfa c e , w h i c h al lo w s su pp o r t of a va r i e t y o f
di
ffe r e n t i n ter f aces by c h anging t he i n ter f ace boar d .
 R S - 232 I n t e rf ace
 I EEE 1284 Int e rf ac e
 USB Int e rf ace
 Multi interface (Parallel and Serial)
2.5 Switch Circuit Board
Swi t c h cir c ui t boa r d ha s the fol l o wing buil t-i n el ectr i ca l c i r c uit s :
 Pa pe r FE ED but t o n
 LE D ( POWER, ERROR, PAPER )