Epson TM200 - 1.4 Interfaces

TM200 Service Manual
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1.2 Major Component Specifications
TM200 Pri nter Mechanism
P a pe r F eed M o t o r
Ty pe : 4- p h ase, 4 8 - p ol ar it y, PM - t yp e step pi ng mot o r
Dri v e vo l t a g e: 24 VDC ± 10 %
Win d i n g resistan ce: 11.5 ± 1 0 % a t 25 ° C ( 77° F), pe r p h ase
Print H e ad Unit
Do t nu mb er: 576 do ts
D o t d e nsity : 0. 125 mm/do t (203 DP I)
Resista n ce : Av erag e 60 0 ± 4.6%
P a pe r- en d S e n s or Reflect i o n ty pe p hot o sensor
P a pe r Ro ll N e a r - e n d S e n s or Reflect i o n ty pe p hot o sensor
A ut o c ut te r Un it
Ty pe : DC br us h m o to r
Cutt e r m o to r v o lta ge : 24 VDC ± 7%
Curr e nt c o ns umpt i on: 80 0 mA pea k ( a t sta rti ng, low temper at ure)
70 mA ave r ag e ( r oo m t e mper atu r e)
1.3 Connectors
Interface Drawer kick-out Power supply
Power Supp ly Connector
T h is co nnect or i s used to connect t he pr int e r t o a n exter n al powe r sou r ce.
F i gure 1-2 P o wer su pply conn e c to r
Pin num be r S ignal nam e
1 + 24 VD C
2 GND
3 NC
Shell F ra me GN D