Oki ML490 Maintenance Manual - Page 108
shaft are correct.
 |
View all Oki ML490 manuals
Add to My Manuals
Save this manual to your list of manuals |
Page 108 highlights
4 Paper jam while paper insertion Jam 1 Check the ribbon protector. Check the pull up roller cover is closed properly. Pull up roller cover Ribon Protector Jam 2 (wrinkled paper) Platen Paper Check around pressure roller mechanism. • Front pressure springs are narrow: 3 pcs; wide: 5 pcs) mounted properly or not. • Tension of all of front pressure rollers is properly. • Make sure of the fitting position of change gear shaft, change arm shaft and release shaft are correct. 42114101 Rev.1 108 /
-
1 -
2
-
3
-
4
-
5
-
6
-
7
-
8
-
9
-
10
-
11
-
12
-
13
-
14
-
15
-
16
-
17
-
18
-
19
-
20
-
21
-
22
-
23
-
24
-
25
-
26
-
27
-
28
-
29
-
30
-
31
-
32
-
33
-
34
-
35
-
36
-
37
-
38
-
39
-
40
-
41
-
42
-
43
-
44
-
45
-
46
-
47
-
48
-
49
-
50
-
51
-
52
-
53
-
54
-
55
-
56
-
57
-
58
-
59
-
60
-
61
-
62
-
63
-
64
-
65
-
66
-
67
-
68
-
69
-
70
-
71
-
72
-
73
-
74
-
75
-
76
-
77
-
78
-
79
-
80
-
81
-
82
-
83
-
84
-
85
-
86
-
87
-
88
-
89
-
90
-
91
-
92
-
93
-
94
-
95
-
96
-
97
-
98
-
99
-
100
-
101
-
102
-
103 -
104 -
105 -
106 -
107 -
108 -
109 -
110 -
111 -
112 -
113 -
114
-
115
-
116
-
117
-
118
-
119
-
120
-
121
-
122
-
123
-
124
-
125
-
126
-
127
-
128
-
129
-
130
-
131
-
132
-
133
-
134
-
135
 |
 |
42114101
Rev.1
108 /
Paper
Platen
Ribon Protector
Pull up
roller cover
4
Paper jam while paper insertion
Jam 1
Check around pressure roller mechanism.
•
Front pressure springs are narrow: 3 pcs; wide: 5 pcs) mounted properly or not.
•
Tension of all of front pressure rollers is properly.
•
Make sure of the fitting position of change gear shaft, change arm shaft and release
shaft are correct.
Check the ribbon protector.
Check the pull up roller cover is closed properly.
Jam 2 (wrinkled paper)