Epson LQ 1050 Technical Manual - Page 37
Board Filter Board and Power Transformer
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REV.-A .K !% 1.11.3 PEBFIL-11 Board (Filter Board) and Power Transformer ? The DC power supply circuit is on the main board. The PEBFIL-11 board and power transformer remove noise from the AC power supply section and drop the AC input voltage. Figure 1-15 shows the PEBFIL-11 board and power transformer. 120V 220/240V t-- \ 120V 220V (240V) Figure 1-15. PEBFIL-11 Board and Power Transformer 1-28
REV.-A
1.11.3
PEBFIL-11
Board (Filter Board) and Power Transformer
.K
!%
?
The DC power supply circuit is on the main board. The
PEBFIL-11
board and power transformer remove
noise from the AC power supply section and drop the AC input voltage.
Figure 1-15 shows the
PEBFIL-11
board and power transformer.
220/240V
120V
\
120V
t--
220V
(240V)
Figure 1-15.
PEBFIL-11
Board and Power Transformer
1-28