Home | About | Contact

HP ProSignia 120 Maintenance And Service Manual

Download Maintenance and service manual of HP 140 All in One Printer, Copier for Free or View it Online on All-Guides.com. This version of HP 140 Manual compatible with such list of devices, as: 140, 155, 160, 170

Brand: HP

Category: All in One Printer , Copier , Laptop , Printer

Type: Maintenance and service manual

Model: HP 140 , HP 155 , HP 160 , HP 170

Pages: 144 (2.84 Mb)

Download HP 140 Maintenance and service manual

HP 140 Maintenance and service manual - Page 1
1
HP 140 Maintenance and service manual - Page 2
2
HP 140 Maintenance and service manual - Page 3
3
HP 140 Maintenance and service manual - Page 4
4
HP 140 Maintenance and service manual - Page 5
5
HP 140 Maintenance and service manual - Page 6
6
HP 140 Maintenance and service manual - Page 7
7
HP 140 Maintenance and service manual - Page 8
8
HP 140 Maintenance and service manual - Page 9
9
HP 140 Maintenance and service manual - Page 10
10
HP 140 Maintenance and service manual - Page 11
11
HP 140 Maintenance and service manual - Page 12
12
HP 140 Maintenance and service manual - Page 13
13
HP 140 Maintenance and service manual - Page 14
14
HP 140 Maintenance and service manual - Page 15
15
HP 140 Maintenance and service manual - Page 16
16
HP 140 Maintenance and service manual - Page 17
17
HP 140 Maintenance and service manual - Page 18
18
HP 140 Maintenance and service manual - Page 19
19
HP 140 Maintenance and service manual - Page 20
20
HP 140 Maintenance and service manual - Page 21
21
HP 140 Maintenance and service manual - Page 22
22
HP 140 Maintenance and service manual - Page 23
23
HP 140 Maintenance and service manual - Page 24
24
HP 140 Maintenance and service manual - Page 25
25
HP 140 Maintenance and service manual - Page 26
26
HP 140 Maintenance and service manual - Page 27
27
HP 140 Maintenance and service manual - Page 28
28
HP 140 Maintenance and service manual - Page 29
29
HP 140 Maintenance and service manual - Page 30
30
HP 140 Maintenance and service manual - Page 31
31
HP 140 Maintenance and service manual - Page 32
32
HP 140 Maintenance and service manual - Page 33
33
HP 140 Maintenance and service manual - Page 34
34
HP 140 Maintenance and service manual - Page 35
35
HP 140 Maintenance and service manual - Page 36
36
HP 140 Maintenance and service manual - Page 37
37
HP 140 Maintenance and service manual - Page 38
38
HP 140 Maintenance and service manual - Page 39
39
HP 140 Maintenance and service manual - Page 40
40
HP 140 Maintenance and service manual - Page 41
41
HP 140 Maintenance and service manual - Page 42
42
HP 140 Maintenance and service manual - Page 43
43
HP 140 Maintenance and service manual - Page 44
44
HP 140 Maintenance and service manual - Page 45
45
HP 140 Maintenance and service manual - Page 46
46
HP 140 Maintenance and service manual - Page 47
47
HP 140 Maintenance and service manual - Page 48
48
HP 140 Maintenance and service manual - Page 49
49
HP 140 Maintenance and service manual - Page 50
50
HP 140 Maintenance and service manual - Page 51
51
HP 140 Maintenance and service manual - Page 52
52
HP 140 Maintenance and service manual - Page 53
53
HP 140 Maintenance and service manual - Page 54
54
HP 140 Maintenance and service manual - Page 55
55
HP 140 Maintenance and service manual - Page 56
56
HP 140 Maintenance and service manual - Page 57
57
HP 140 Maintenance and service manual - Page 58
58
HP 140 Maintenance and service manual - Page 59
59
HP 140 Maintenance and service manual - Page 60
60
HP 140 Maintenance and service manual - Page 61
61
HP 140 Maintenance and service manual - Page 62
62
HP 140 Maintenance and service manual - Page 63
63
HP 140 Maintenance and service manual - Page 64
64
HP 140 Maintenance and service manual - Page 65
65
HP 140 Maintenance and service manual - Page 66
66
HP 140 Maintenance and service manual - Page 67
67
HP 140 Maintenance and service manual - Page 68
68
HP 140 Maintenance and service manual - Page 69
69
HP 140 Maintenance and service manual - Page 70
70
HP 140 Maintenance and service manual - Page 71
71
HP 140 Maintenance and service manual - Page 72
72
HP 140 Maintenance and service manual - Page 73
73
HP 140 Maintenance and service manual - Page 74
74
HP 140 Maintenance and service manual - Page 75
75
HP 140 Maintenance and service manual - Page 76
76
HP 140 Maintenance and service manual - Page 77
77
HP 140 Maintenance and service manual - Page 78
78
HP 140 Maintenance and service manual - Page 79
79
HP 140 Maintenance and service manual - Page 80
80
HP 140 Maintenance and service manual - Page 81
81
HP 140 Maintenance and service manual - Page 82
82
HP 140 Maintenance and service manual - Page 83
83
HP 140 Maintenance and service manual - Page 84
84
HP 140 Maintenance and service manual - Page 85
85
HP 140 Maintenance and service manual - Page 86
86
HP 140 Maintenance and service manual - Page 87
87
HP 140 Maintenance and service manual - Page 88
88
HP 140 Maintenance and service manual - Page 89
89
HP 140 Maintenance and service manual - Page 90
90
HP 140 Maintenance and service manual - Page 91
91
HP 140 Maintenance and service manual - Page 92
92
HP 140 Maintenance and service manual - Page 93
93
HP 140 Maintenance and service manual - Page 94
94
HP 140 Maintenance and service manual - Page 95
95
HP 140 Maintenance and service manual - Page 96
96
HP 140 Maintenance and service manual - Page 97
97
HP 140 Maintenance and service manual - Page 98
98
HP 140 Maintenance and service manual - Page 99
99
HP 140 Maintenance and service manual - Page 100
100
HP 140 Maintenance and service manual - Page 101
101
HP 140 Maintenance and service manual - Page 102
102
HP 140 Maintenance and service manual - Page 103
103
HP 140 Maintenance and service manual - Page 104
104
HP 140 Maintenance and service manual - Page 105
105
HP 140 Maintenance and service manual - Page 106
106
HP 140 Maintenance and service manual - Page 107
107
HP 140 Maintenance and service manual - Page 108
108
HP 140 Maintenance and service manual - Page 109
109
HP 140 Maintenance and service manual - Page 110
110
HP 140 Maintenance and service manual - Page 111
111
HP 140 Maintenance and service manual - Page 112
112
HP 140 Maintenance and service manual - Page 113
113
HP 140 Maintenance and service manual - Page 114
114
HP 140 Maintenance and service manual - Page 115
115
HP 140 Maintenance and service manual - Page 116
116
HP 140 Maintenance and service manual - Page 117
117
HP 140 Maintenance and service manual - Page 118
118
HP 140 Maintenance and service manual - Page 119
119
HP 140 Maintenance and service manual - Page 120
120
HP 140 Maintenance and service manual - Page 121
121
HP 140 Maintenance and service manual - Page 122
122
HP 140 Maintenance and service manual - Page 123
123
HP 140 Maintenance and service manual - Page 124
124
HP 140 Maintenance and service manual - Page 125
125
HP 140 Maintenance and service manual - Page 126
126
HP 140 Maintenance and service manual - Page 127
127
HP 140 Maintenance and service manual - Page 128
128
HP 140 Maintenance and service manual - Page 129
129
HP 140 Maintenance and service manual - Page 130
130
HP 140 Maintenance and service manual - Page 131
131
HP 140 Maintenance and service manual - Page 132
132
HP 140 Maintenance and service manual - Page 133
133
HP 140 Maintenance and service manual - Page 134
134
HP 140 Maintenance and service manual - Page 135
135
HP 140 Maintenance and service manual - Page 136
136
HP 140 Maintenance and service manual - Page 137
137
HP 140 Maintenance and service manual - Page 138
138
HP 140 Maintenance and service manual - Page 139
139
HP 140 Maintenance and service manual - Page 140
140
HP 140 Maintenance and service manual - Page 141
141
HP 140 Maintenance and service manual - Page 142
142
HP 140 Maintenance and service manual - Page 143
143
HP 140 Maintenance and service manual - Page 144
144
Contents v
chapter 5
REMOVAL AND REPLACEMENT PROCEDURES
5.1 Serial Number .............................................................................................................................. 5-1
5.2 Disassembly Sequence................................................................................................................. 5-2
5.3 Preparing the Computer for Disassembly .................................................................................... 5-3
5.3.1 Disconnecting the AC Power................................................................................................5-3
5.3.2 Battery Pack Removal........................................................................................................... 5-4
5.3.3 MultiBay Devices ................................................................................................................. 5-5
5.3.4 PCMCIA ............................................................................................................................... 5-6
5.4 Computer Tilt Feet ....................................................................................................................... 5-7
5.5 Internal Modem............................................................................................................................ 5-8
5.5.1 IR (Infrared) Module .......................................................................................................... 5-10
5.6 Hard Drive.................................................................................................................................. 5-11
5.7 Keyboard .................................................................................................................................... 5-14
5.7.1 Keyboard Removal ............................................................................................................. 5-16
5.7.2 Memory Board .................................................................................................................... 5-17
5.7.3 Lithium Real Time Clock Battery ...................................................................................... 5-20
5.7.4 Optical Disc Bay ................................................................................................................. 5-22
5.8 Display Assembly ...................................................................................................................... 5-23
5.8.1 Hinge Covers ...................................................................................................................... 5-23
5.8.2 Display Assembly ............................................................................................................... 5-25
5.9 Top Cover Assembly.................................................................................................................. 5-27
5.9.1 DC-DC Converter and Audio Board Shield ....................................................................... 5-31
5.9.2 DC-DC Converter ............................................................................................................... 5-32
5.9.3 Audio Board........................................................................................................................ 5-33
5.9.4 Fan....................................................................................................................................... 5-34
5.9.5 System Board ...................................................................................................................... 5-35
5.9.6 Integrated AC Adapter........................................................................................................ 5-38
chapter 6
SPECIFICATIONS
6.1 Computer...................................................................................................................................... 6-2
6.2 Display ......................................................................................................................................... 6-3
6.3 Hard Drive.................................................................................................................................... 6-4
6.4 Diskette Drive .............................................................................................................................. 6-5
6.5 LS-120 Drive................................................................................................................................ 6-6
6.6 ZIP Drive...................................................................................................................................... 6-7
6.7 CD-ROM Drive............................................................................................................................ 6-8
6.8 DVD-ROM Drive......................................................................................................................... 6-9
6.9 Battery Packs.............................................................................................................................. 6-10
6.10 Convenience Base II ................................................................................................................ 6-11
6.11 External Power Supplies .......................................................................................................... 6-12
6.12 System Interrupts ..................................................................................................................... 6-14
6.13 System DMA............................................................................................................................ 6-14
6.14 System I/O Address ................................................................................................................. 6-15
6.15 System Memory Map............................................................................................................... 6-17