Diagnostic information
2-78
Marketing Name
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No display service check
No network service check
Step
Check
Yes
No
1
Check if the printer motors initialize during POST. Check if
the system board and power supply LEDs light up.
Do the printer motors initialize during POST?
Go to step 2.
power service
check” on
page 2-79
.
2
Check the J14 connector on the system card. Reseat the
J14 cable. Check for any damage on the J14 cable.
Is the J14 cable free from damage?
Go to step 3.
Go to step 5.
3
Replace the card reader board. See
.
Does the problem remain?
Go to step 4.
Problem
resolved
4
Replace the control panel assembly. See
assembly removal” on page 4-35
.
Does the problem remain?
Replace the
system board.
See
Problem
resolved
Step
Check
Yes
No
1
Check the network port on the system board for any
damage. Make sure that the LAN cables are
working properly.
Is the network port free from damage?
Go to step 2.
Go to step 4.
2
Check the J37 USB cable on the system board for
proper connection.
Is the J37 USB cable properly connected?
Go to step 3.
Reseat the J37 USB
cable.
3
Check the wireless card for any damage and for
proper connection.
Is the wireless card free from damage?
Go to step 4.
Go to step 5.
4
Replace the system board. See
.
Does the problem remain?
Go to step 5.
Problem resolved
5
Replace the wireless card. See
.
Does the problem remain?
Go to step 5.
Replace the printer.
Содержание Pro5500 Series
Страница 11: ...Safety information xi 4447 20x Go Back Previous Next 012 3456789...
Страница 191: ...Repair information 4 22 4447 20x Go Back Previous Next Disassembly Flow chart This is the photo of the ADF input tray...
Страница 254: ...4 85 Service Manual 4447 20x Go Back Previous Next Disassembly Flow chart...
Страница 260: ...5 6 Service Manual 4447 20x Go Back Previous Next Wireless card Card reader JP3...
Страница 261: ...Connector locations 5 7 4447 20x Go Back Previous Next Carrier card J1 J2 J3...
Страница 262: ...5 8 Service Manual 4447 20x Go Back Previous Next...
Страница 266: ...7 2 Service Manual 4447 20x Go Back Previous Next Assembly 1 Covers 5 6 8 9 10 11 12 13 16 17 1 14 15 7 2 3 4...
Страница 268: ...7 4 Service Manual 4447 20x Go Back Previous Next Assembly 2 Engine 1 2 3 5 4...
Страница 270: ...7 6 Service Manual 4447 20x Go Back Previous Next Assembly 3 Fluid system assembly 1 3 2 5 4...
Страница 274: ...7 10 Service Manual 4447 20x Go Back Previous Next...
Страница 277: ...I 3 Service Manual 4447 20x Go Back Previous Next...