Lexmark J110, Printer manual RIP Card Service Check, 4085-001, Service Manual

4085-001

	FRU	Action
2	Power Line Cord	Check the power line cord for damage. Check
		the continuity of the line cord and replace if
		necessary.
3	Power Switch	Check the continuity on the power switch. If
		incorrect, replace the power switch.
4	Power Supply	With the power switch turned on, verify the
		voltage readings at RIP card connector (J1)
		and engine board connector (J1). The RIP
		card voltage at J1-1 and J1-2 should be
		approximately +5 V dc at each pin. Check the
		engine board connector (J1) voltage to verify
		that J1-3 and J1-4 have approximately +35 V
		and J1-11, J2-12 read 5 volts each.
		Note: If any of the voltage readings are not
		correct, replace the power supply.
RIP Card Service Check
	FRU	Action
1	Parallel or USB	Check parallel or USB cables and J2 connection.
	does not work	If OK, check the voltage reading at connector J1
		for +5 V dc at pins 1 and 2. If the voltage reading is
		correct, replace the RIP card. If voltage is not
		correct, replace the power supply.

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