Epson FX 1170 Service Manual - Page 112
coil resistance correct, Note: If - driver for
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REV.-A Flowchart (4) paper feeding abnormal c" (==) Load the paper correctly. Insert connector CN6 correctly. coil resistance correct (63 ohms +/- 3 at room smoothly when the printer No [ I Refer to Section 5.5, Repairing the Printer Mechanism. END * Replace the PF motor. Repair the BOARD ASSY., C094 MAIN. I Yes vEND vEND Note: If any coils in the PF motor are shorted, also test the motor drivers on the BOARD ASSY., C094 MAIN. 5-8
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