Epson FX 1170 - B/W Dot-matrix Printer - Page 111

REV.-A
Flowhart (3) self test printing abnormal
START
&
Set the platen gap adjust lever to O and perform the self
test. (To start the self test, turn on the printer while holding
down the PAPER FEED button.)
I
Does the printer
CN3, 4, 5, 6, 7,8,9, and 13
connecting the BOARD
ASSY., C094 MAIN
and the printer mechanism
Perform the bidirectional
,
I Yes
Adjust the platen gap.
properly inserted?
*, *
-,
~
Replace the BOARD
ASSY,, C094 MAIN.
No
5-7