Epson LX-810 - Page 48

REV.-A
2.2.1.2 + 12V DC Power Supply Circuit:
As Figure 2-13 shows, a half-wave rectifying circuit is used to convert the incoming 12VAC voltage
to + 12VDC.
The 12V output is used only for the option l/F board (via the CN2 connector on the
TAMA board). The
TAMA board itself does not utilize this voltage.
,f\c12
e
D3
EMO IZW
AC2
~
m T T
D + 12V
Figure 2-13. + 12V DC Power Supply Circuit
g“:,
. . . . . .
2-12