Diagnostic information
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4
Check if the carrier DC motor and carrier assembly
initialize during POST.
Does the carrier DC motor initialize?
Go to step 5.
Go to step 12.
5
Check if the J8 cable is connected properly to the
system board. Reseat the cable. Check for cable
and connector damages.
Are the J8 cable and connector free from any
damage?
Go to step 6.
Go to step 11.
6
Check if the J18 cable is properly connected to the
system board. Reseat the cable. Check for cable
and connector damages.
Are the J18 cable and connector free from any
damage?
Go to step 7.
Do any of the
following:
• If the cables are
damaged, then
replace the J18
cable.
• If the connectors
are damaged, then
go to step 11.
7
Check if the J1 cable is properly connected to the
system board. Reseat the cable. Check the
connector on carrier card for any damage.
Is the J1 cable free from any damage?
Go to step 8.
Replace the J1 cable.
8
Check the encoder strip for contamination. Clean it
with a piece of cloth.
Does the problem remain?
Go to step 9.
Problem resolved
9
Replace the carrier card. See
.
Does the problem remain?
Go to step 10.
Problem resolved
10
Replace the carrier card cables.
Does the problem remain?
Go to step 11.
Problem resolved
11
Replace the system board. See
.
Does the problem remain?
Go to step 12.
Problem resolved
12
Replace the print engine assembly. See
engine assembly removal” on page 4-84
.
Does the problem remain?
Replace the
printer.
Problem resolved
Step
Check
Yes
No
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...