Epson FX 1170 - B/W Dot-matrix Printer - Page 112

REV.-A
Flowchart (4) paper feeding abnormal
(==)
c“
Load the paper correctly.
Insert connector
CN6 correctly.
coil resistance correct
(63 ohms
+/- 3 at room
Replace the PF motor.
smoothly when the printer
Repair the BOARD
ASSY.,
C094 MAIN.
I
v
END
[
No
I Refer to Section 5.5,
Repairing the
Printer Mechanism.
Yes
*
END
v
END
Note: If any coils in the PF motor are
BOARD
ASSY., C094 MAIN.
shorted, also test the motor drivers on the
5-8