Lexmark T430 Service Manual - Page 181
Exit drive assembly removal
 |
View all Lexmark T430 manuals
Add to My Manuals
Save this manual to your list of manuals |
Page 181 highlights
4048-1xx Exit drive assembly removal 1. Remove the controller card cage. See "Controller card cage (with card in place) removal" on page 4-48. 2. If replacing the drive assembly, remove the exit drive motor. See "Exit drive motor removal" on page 4-58. 3. Remove three screws (A) and the screw holding the ground strap (B). 4. Remove the assembly. Be careful to avoid dropping the ratchet drive gears from the back of the exit drive assembly. 5. If the exit drive is being replaced, remove the motor assembly and install it on the new drive. Note: Reinstall the ratchet drive before you reinstall the assembly. Note: Be sure to reattach the ground strap (B) when you reinstall the assembly. Repair information 4-59
-
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
-
198
-
199
-
200
-
201
-
202
-
203
-
204
-
205
-
206
-
207
-
208
-
209
-
210
-
211
-
212
-
213
-
214
-
215
-
216
-
217
-
218
-
219
-
220
-
221
-
222
-
223
-
224
-
225
-
226
-
227
-
228
-
229
-
230
-
231
-
232
-
233
-
234
-
235
-
236
-
237
-
238
-
239
-
240
-
241
-
242
-
243
-
244
-
245
-
246
-
247
-
248
-
249
 |
 |
Repair information
4-59
4048-1
xx
Exit drive assembly removal
1.
Remove the controller card cage. See
“Controller card cage
(with card in place) removal” on page 4-48
.
2.
If replacing the drive assembly, remove the exit drive motor. See
“Exit drive motor removal” on page 4-58
.
3.
Remove three screws
(A) and the screw holding the ground
strap (B).
4.
Remove the assembly. Be careful to avoid dropping the ratchet
drive gears from the back of the exit drive assembly.
5.
If the exit drive is being replaced, remove the motor assembly
and install it on the new drive.
Note:
Reinstall the ratchet drive before you reinstall the assembly.
Note:
Be sure to reattach the ground strap (B) when you reinstall
the assembly.