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Service Manual
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181.768—Flag detection failure (MPV home move) service check
181.769—Prime pump DC motor stalled service check
9
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
1
Turn off the printer by unplugging the power cord.
Wait for 10 seconds, and turn on the printer. Run a
test print. From the home screen,
touch
>
Print Reports
>
Demonstration
Page
.
Does the problem remain?
Go to step 2.
Problem resolved
2
Check the J32 and J19 connectors on the system
board for proper connection. Reseat the J32 and
J19 cables; and check for any damage.
Are the cables properly connected and free
from any damage?
Go to step 3.
Go to step 5.
3
Check if the MPV initializes during POST.
Does the MPV initialize during POST?
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 print engine assembly. See
engine assembly removal” on page 4-84
.
Does the problem remain?
Replace the
printer.
Problem resolved
Step
Check
Yes
No
1
Turn off the printer by unplugging the power cord.
Wait for 10 seconds, and turn on the printer. Run a
test print. From the home screen,
touch
>
Print Reports
>
Demonstration
Page
.
Does the problem remain?
Go to step 2.
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...