HP LaserJet 4v/mv Service Manual - Page 127
Remove the Upper Delivery Roller
 |
View all HP LaserJet 4v/mv manuals
Add to My Manuals
Save this manual to your list of manuals |
Page 127 highlights
Removal & 6 Replacement Figure 6-29 6outgear 6outgearwmf Delivery Gear Assembly The Delivery Gear assembly is located adjacent to the Upper Delivery Rollers on the top right end of the printer, and requires previous removal of the Upper Delivery Roller. 1 Remove the Upper Delivery Roller (Figure 6-28). 2 Remove (2) self-tapping screws securing the Upper Cover support bracket (Figure 6-29, callout 1). 3 Remove (2) machine screws (Figure 6-29, callout 2). 4 Remove (1) self-tapping screw securing the foot of the output roller gears to the printer chassis (Figure 6-29, callout 3). 5 Pull the gear body outward to clear the retainer tab and alignment pins and lift it up and out of the printer. Delivery Gear Assembly Removal and Replacement 6-35
-
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
 |
 |
Delivery Gear Assembly
The Delivery Gear assembly is located adjacent to the Upper Delivery
Rollers on the top right end of the printer, and requires previous removal of
the Upper Delivery Roller.
1
Remove the Upper Delivery Roller (Figure 6-28).
2
Remove (2) self-tapping screws securing the Upper Cover support bracket
(Figure 6-29, callout 1).
3
Remove (2) machine screws
(Figure 6-29, callout 2).
4
Remove (1) self-tapping screw securing the foot of the output roller gears to
the printer chassis (Figure 6-29, callout 3).
5
Pull the gear body outward to clear the retainer tab and alignment pins and
lift it up and out of the printer.
Delivery Gear Assembly
6outgear
6outgearwmf
Figure 6-29
6
Removal &
Replacement
Removal and Replacement 6-35