Epson LQ-1070 - Page 91

REV.-B
(1) Printer Fails to Operate when Power is On
START
I
Use correct AC
input voltage.
Replace the fuSe
and disconnect
:~;:don the main
No
is turned ON again,
Measure the output voltage
from the Power
Supply board.
.
<
No
1
1
Replace the PRINTER
MECHANISM.
1
Replace the BOARD ASSY.,
PoWER SUPPLY.
*
I
1
I
I
*
END
5-3