Canon PC400 Service Manual - Page 177
B. Feeding Faults, Double Feeding, Wrinkles
 |
View all Canon PC400 manuals
Add to My Manuals
Save this manual to your list of manuals |
Page 177 highlights
CHAPTER 10 TROUBLESHOOTING B. Feeding Faults 1. Double Feeding Cause Copy paper Separation pad Spring (pick-up guide plate; PC420/430/FC220) Step Checks YES/NO Remedies 1 Try copy paper of a type recommended by Canon. YES Advise the user to use recommended paper. 2 Check the movement of the pickup guide plate. Is the movement smooth? YES NO Check the condition of the separation pad. Check the position of spring. 2. Wrinkles Cause Pick-up assembly, Registration roller Copy paper Inlet guide Fixing assembly Step Checks 1 Switch the copier OFF while the copy paper is moving through the feeding assembly. Is the paper wrinkled at the time? Or, is it moving askew? 2 Try paper fresh out of package. Is the problem corrected? 3 Try copy paper of a type recommended by Canon. 4 Is the inlet guide soiled with foreign matter or toner? YES/NO Remedies YES Check the pick-up assembly. Check the registration roller. YES YES YES NO The paper may be moist; advise the user on the correct method of storage. Also, advise the user to remove curling before feeding paper for a second time when making twosided/overlay copies. Advise the user to use recommended paper. Clean it using solvent. Check the fixing assembly. Fixing assembly COPYRIGHT © 1998 CANON INC. CANON PC400/420/430,FC200/220 REV.0 JAN.1998 PRINTED IN JAPAN (IMPRIME AU JAPON) 10-33
-
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
-
136
-
137
-
138
-
139
-
140
-
141
-
142
-
143
-
144
-
145
-
146
-
147
-
148
-
149
-
150
-
151
-
152
-
153
-
154
-
155
-
156
-
157
-
158
-
159
-
160
-
161
-
162
-
163
-
164
-
165
-
166
-
167
-
168
-
169
-
170
-
171
-
172 -
173 -
174 -
175 -
176 -
177 -
178 -
179 -
180 -
181 -
182 -
183
-
184
-
185
-
186
-
187
-
188
-
189
-
190
-
191
-
192
-
193
-
194
-
195
-
196
-
197
 |
 |
