Actions
Yes
No
Step 4
Check the following fuser components for wear or damage:
•
Gears
•
Exit rollers
•
Belt fuser
Are they free of damage?
Go to step 5.
Replace the fuser. See
“Fuser removal” on
page 238
.
Step 5
a
Turn off the printer.
b
Remove the rear door and cover.
c
Disconnect the fuser cable connected to PCN5 of the power supply.
d
Check for approximate correct resistance on the fuser cable:
•
220 V fuser—43 ohms
•
110 V fuser—10 ohms
•
100 V fuser—8 ohms
Is the resistance equal to any of the above values?
The problem is solved. Replace the fuser. See
“Fuser removal” on
page 238
.
Skewed print check
)
)
ABCDE
ABCDE
ABCDE
Actions
Yes
No
Step 1
a
POR into the Diagnostics menu and perform a print test:
Diagnostics Menu
>
Print Tests
>
Tray 1
b
Adjust the margins if necessary:
Diagnostics Menu
>
Registration
Does the error remain?
Go to step 2.
The problem is solved.
Step 2
Does the skew appear every two pages?
Go to step 9.
Go to step 3.
Step 3
Check the media source.
Is the media from Tray 1?
Go to step 4.
If the media is from the
MPF, then go to step 6.
4514
Diagnostic information
36
Содержание M1140
Страница 18: ...4514 18 ...
Страница 20: ...4514 20 ...
Страница 30: ... Spring hook Feeler gauges Analog or digital multimeter Flashlight optional 4514 General information 30 ...
Страница 142: ...4514 142 ...
Страница 175: ...5 Remove the three screws B and then remove the left front mount B 4514 Repair information 175 ...
Страница 193: ...5 Remove the four screws B and then remove the right front mount B 4514 Repair information 193 ...
Страница 197: ...b Set the spring over the plunger 4514 Repair information 197 ...
Страница 204: ...3 Squeeze the latches B to release the left and right links B 4514 Repair information 204 ...
Страница 224: ...c Bring the cable in front of the two cable holders near the ACM shaft 4514 Repair information 224 ...
Страница 228: ...10 Remove the screw C and then detach the trailing edge sensor A 4514 Repair information 228 ...
Страница 229: ...11 Disconnect the two springs D 4514 Repair information 229 ...
Страница 231: ...15 Rotate and then remove the 2nd pickup bushing 16 Pull out the shaft and remove the ACM 4514 Repair information 231 ...
Страница 246: ...3 Swing the right cover backward to remove 4 Remove the screw D 4514 Repair information 246 ...
Страница 248: ...4514 248 ...
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Страница 255: ...Assembly 1 Covers 4514 Parts catalog 255 ...
Страница 257: ...Assembly 2 Electronics 1 4514 Parts catalog 257 ...
Страница 259: ...Assembly 3 Electronics 2 4 3 2 1 6 5 4514 Parts catalog 259 ...
Страница 261: ...4514 Parts catalog 261 ...
Страница 262: ...Assembly 4 Frame 4514 Parts catalog 262 ...
Страница 264: ...4514 Parts catalog 264 ...
Страница 265: ...Assembly 5 Option trays 3 4 5 6 1 2 4514 Parts catalog 265 ...
Страница 268: ...4514 Parts catalog 268 ...
Страница 270: ...4514 270 ...
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Страница 276: ...4514 276 ...
Страница 298: ...4514 Part number index 298 ...
Страница 302: ...4514 Part name index 302 ...
Страница 303: ......