Rip Card Service Check - Lexmark J110 Service Manual

4085-001
FRU
2 Power Line Cord
3 Power Switch
4 Power Supply

RIP Card Service Check

FRU
1 Parallel or USB
does not work
2-64
Service Manual
Action
Check the power line cord for damage. Check
the continuity of the line cord and replace if
necessary.
Check the continuity on the power switch. If
incorrect, replace the power switch.
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.
Action
Check parallel or USB cables and J2 connection.
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.