Epson LQ-1070 - Page 92

REV.-B
(2) Carriage Operation is Abnormal
CN 12,CN8,CN9,CN 10,
CN4,CN5,CN6, and CN7
connecting the BOARD
ASSY.,
MAIN and the PRINTER
MECHANISM inserted
Secure connectors.
I
Yes
I
No
4
*
END
No
Yes
Refer to section 5.5,
Repair of the PRINTER
MECHANISM.
No
the fault corrected?
Replace the BOARD
ASSY.,
Yes
MAIN.
*
END
5-4