Oki C941dn C911dn/C931dn/C941dn Troubleshooting Guide - Page 88

Paper feed roller Multi-Purpose Tray, Sided Printing Unit lower side

Page 88 highlights

Troubleshooting Maintenance Index 2-Sided Printing Unit (lower side)....... 21, 23, 26 B 1 Belt unit 52, 53, 60 C Check 11 When displayed 11 2 Cleaning 77 Front side of the device 77 LED head 77 Paper feed roller (Multi-Purpose Tray)..... 84 Paper feed roller (tray 83 Consumables 52 D Device trouble 13 E Exit unit 15 F Fuser unit 19, 52, 53, 65 I Image drum 52, 53, 57 L LED head 77 M Maintenance 77 Front side of the device 77 LED head 77 Paper feed roller (Multi-Purpose Tray)..... 84 Paper feed roller (tray 83 Maintenance units 52 Message 14 O Other troubles 40 Blurred print 47 Operation of the device 42 Paper feeding 50 P Paper feed roller 52, 53, 69, 83 Paper jam 11 2-Sided Printing Unit 21, 23 2-Sided Printing Unit (lower side).......... 26 Fuser unit 19 Left side cover 30 Output unit 15 Right side cover 14 Tray side cover 22 R Replacement 52 Belt unit 60 Fuser unit 65 Image drum 57 Paper feed roller (Multi-Purpose Tray)..... 72 Paper feed roller (tray 69 Toner cartridge 55 Transfer roller unit 60 Waste toner box 67 Replacement timing 53 S Service life 52 T Toner cartridge 52, 53, 55 Transfer roller unit 60 Transportation and movement 86 Tray side cover 22 Troubleshooting 10 Troubleshooting procedure 10 - 88 -

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Index
Troubleshooting
1
2
Maintenance
- 88 -
2-Sided Printing Unit (lower side)
......
21, 23, 26
B
Belt unit
.........................................
52, 53, 60
C
Check
.......................................................
11
When displayed
..................................
11
Cleaning
....................................................
77
Front side of the device
.......................
77
LED head
...........................................
77
Paper feed roller (Multi-Purpose Tray)
....
84
Paper feed roller (tray)
........................
83
Consumables
.............................................
52
D
Device trouble
............................................
13
E
Exit unit
....................................................
15
F
Fuser unit
.................................
19, 52, 53, 65
I
Image drum
...................................
52, 53, 57
L
LED head
..................................................
77
M
Maintenance
..............................................
77
Front side of the device
.......................
77
LED head
...........................................
77
Paper feed roller (Multi-Purpose Tray)
....
84
Paper feed roller (tray)
........................
83
Maintenance units
......................................
52
Message
....................................................
14
O
Other troubles
............................................
40
Blurred print
......................................
47
Operation of the device
.......................
42
Paper feeding
.....................................
50
P
Paper feed roller
........................
52, 53, 69, 83
Paper jam
..................................................
11
2-Sided Printing Unit
.....................
21, 23
2-Sided Printing Unit (lower side)
.........
26
Fuser unit
..........................................
19
Left side cover
....................................
30
Output unit
........................................
15
Right side cover
..................................
14
Tray side cover
...................................
22
R
Replacement
..............................................
52
Belt unit
............................................
60
Fuser unit
..........................................
65
Image drum
.......................................
57
Paper feed roller (Multi-Purpose Tray)
....
72
Paper feed roller (tray)
........................
69
Toner cartridge
...................................
55
Transfer roller unit
..............................
60
Waste toner box
.................................
67
Replacement timing
....................................
53
S
Service life
................................................
52
T
Toner cartridge
................................
52, 53, 55
Transfer roller unit
......................................
60
Transportation and movement
......................
86
Tray side cover
...........................................
22
Troubleshooting
..........................................
10
Troubleshooting procedure
...........................
10