Brother International IntelliFax-3550 Service Manual - Page 20
Overview
 |
View all Brother International IntelliFax-3550 manuals
Add to My Manuals
Save this manual to your list of manuals |
Page 20 highlights
1. OVERVIEW PC/AT MAC Line Control panel RS-232C (Modular connector) [FAX3550/3650/ 8000P/8200P] RS-232C RS-422 Centronics parallel interface Optional serial interface (Extended I/O connector) [MFC4450/ 4550/4550plus/ 6550MC/7550MC/7650MC/ [MFC6550MC/7550MC/ 9000/9500] 7650MC/9000/9500] Fax Control Section Laser Printing Control Section Fax data Printer data NCU Speaker Scanner unit Laser printing unit Paper Low- and Handset - LED array - CCD unit - Scanner motor Charging, exposing, developing, transferring, erasing, feeding mechanism high-voltage power supplies AC and heat-fixing processes - Electrical charger - Laser unit (including the polygon motor) - Laser-sensitive drum - Developer roller - Transfer roller - Eraser lamp - Heater roller - Main motor III - 1
-
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
 |
 |
