Epson FX 1170 Service Manual - Page 114

START, Perform the self test, Turn on the printer, while holding, See the problem

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REV.-A Flowchart (6) incorrect printing of data sent from host computer Note: The host computer is assumed to be operating normally. START 1 Perform the self test (Turn on the printer while holding down the PAPER FEED button). self test correctly? See Section 5.3 through 5.5. 4-, G Check the printer's default settings. See Section 1.5.1 for information on Yes 1s the problem corrected? No Replace the interface cable that connects the printer to the host computer. END ~+ Yes Is the problem corrected? f-". -,. ' No Replace the BOARD ASSY., C094 MAIN. I END END * * - ., 5-1o

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REV.-A
Flowchart (6) incorrect printing of data sent from host computer
Note: The host computer is assumed to be operating normally.
START
1
Perform the self test
(Turn on the printer
while holding
down the
PAPER FEED button).
See Section 5.3
self test correctly?
through 5.5.
G
Check the printer’s default settings.
See Section 1.5.1 for information on
Yes
1s
the problem
corrected?
No
Replace the interface cable
that connects the printer to
the host computer.
~+
END
Yes
Is
the problem
corrected?
No
Replace the BOARD
ASSY., C094 MAIN.
I
*
END
*
END
4
-,
f“-’
-.
,.
-
.,
5-1o