Service manual

1. The printer does not operate when power is turned on.
I
START
I
Use the correct AC voltage.
Replace
the fuse and
disconnect
CN 1 and CN3 on
+
the Cl 17 MAIN board.
No
L
Measure the output voltage from
the Cl 17 power supply board.
Replace the Cl 17 power supply
board.
&
Yes
=
Check all motors, solenoid, printhead,
and
drwers using a multlmeter.
+
Retest
No
Replace bad motor, solenoid, or
b
printhead. If driver also is bad,
replace at the same time.
Replace the Cl 17 MAIN board.
Yes
See
Section 5.5
to
repair the printer
mechanism.
*
+
END
5-5
Rev.
A