Epson LQ-1170 Service Manual page 92
Terminal printer
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Also See for LQ-1170:
- Product support bulletin (20 pages) ,
- Manual (5 pages) ,
- User manual (159 pages)
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(1) Printer Fails to Operate when Power is On
Measure the output voltage
from the Power Supply board.
Replace the main board.
v
Replace the printer
Yes
mechanism
END
correct AC
Use
input voltage.
Replace the fuse
and disconnect
board and CN2 on
the drive board.
5-3
is the new fuse also
Yes
>
Replace the power supply
boa rd.
REV.-A
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