Hp ZE4900 Bedienungsanleitung PDF herunterladen (Seite 175)

Screw Listing

Maintenance and Service Guide C–19

HM5.0×9.0 Screwlock Locations - All Notebook Models Except

Compaq nx9040

Table C-9

HM5.0×9.0 Screwlock

(Continued)

Color Qty. Length Thread

Head

Width

Silver 8 9.0 mm 2.5 mm 5.0 mm

Where used:

2 screwlocks that secure the system board to the notebook (documented

Section 5.19, all notebook models except HP Compaq nx9040)

1 2 ... 170 171 172 173 174 175 176 177 178 179 180 181 182

Maintenance and Service 1
Contents 3
6 Specifications 5
A Connector Pin Assignments 5
B Power Cord Set Requirements 5
C Screw Listing 5
1.1 Models 7
Table 1-2 9
(Continued) 10
1.2 Features 15
Product Description 16
1.3 Resetting the Notebook 18
1.4 Power Management 19
1.5 External Components 20
Table 1-3 21
HP Pavilion ze4900 21
Item Component Function 24
Table 1-7 29
Keyboard Components 29
and Compaq Presario 2200 30
Table 1-8 31
Table 1-9 33
Top Components 33
Compaq Presario 2200 34
Table 1-10 35
Bottom Components 36
Table 1-11 37
1.6 Design Overview 38
Troubleshooting 39
Using Computer Setup 40
Selecting from the Main Menu 41
Table 2-2 42
Security Menu 42
Selecting from the Tools Menu 43
Table 2-5 44
DVD-ROM Drive 57
Flowchart 2.14—No Audio 58
Connection 62
Illustrated Parts Catalog 63
3.2 Notebook Major Components 64
Major Components 64
Table 3-1 65
3.3 Mass Storage Devices 74
Table 3-2 75
Mass Storage Devices 75
Spare Part Number Information 75
3.4 Miscellaneous 76
Removal and Replacement 77
Preliminaries 77
4.2 Service Considerations 78
Procedures 84
Disassembly Sequence Chart 85
Disassembly 87
Removing the Battery Pack 88
Removing the Hard Drive 89
Removing the Hard Drive Bezel 90
Disassembling the hard drive 91
5.4 Notebook Feet 92
5.5 Memory Module 93
Removing a Memory Module 94
5.7 Keyboard Cover 97
Removing the Keyboard Cover 98
5.8 Keyboard 99
Releasing the Keyboard 100
6. Remove the keyboard 101
5.9 Switch Board 102
Removing the Switch Board 103
5.10 Speakers 104
5.11 Optical Drive 105
5.12 Display Assembly 106
Removing the Display Assembly 109
5.13 Top Cover 110
Removing the Top Cover Screws 111
Removing the Top Cover 113
5.14 Heat Sink 114
Removing the Heat Sink 115
5.15 Processor 116
3 on the processor should be 117
5.16 Wireless Button Board 118
5.17 Diskette Drive 120
Removing the Diskette Drive 121
5.18 Diskette Drive Cover 122
5.19 System Board 124
Notebook Models Only 126
Removing the System Board 128
Specifications 129
Table 6-2 131
15.0-inch, XGA, TFT Display 131
Table 6-3 132
14.1-inch, XGA, TFT Display 132
Table 6-4 133
4200-rpm Hard Drives 133
Table 6-5 134
Table 6-6 135
Table 6-7 136
Table 6-8 137
24X Max DVD/CD-RW Combo Drive 137
Table 6-9 139
8X MAX DVD-ROM Drive 139
Table 6-11 141
System Interrupts 141
Table 6-12 143
System I/O Addresses 143
Table 6-13 146
System Memory Map 146
Connector Pin Assignments 147
Table A-2 148
RJ-45 (Network) 148
Table A-3 148
Table A-4 149
External Monitor 149
Table A-5 150
RJ-11 (Modem) 150
Table A-6 150
Audio-In (Microphone) 150
Table A-7 151
Audio-Out (Headphone) 151
Table A-8 152
Parallel 152
Table A-9 153
Power Cord Set Requirements 154
Country-Specific Requirements 155
Screw Listing 157
Table C-1 158
Phillips PM2.0×6.0 Screw 158
(Continued) 159
Table C-2 162
PM2.5×4.0 Screw 162
Table C-3 163
Phillips PM2.0×4.0 Screw 163
Table C-4 167
Phillips PM2.0×3.0 Screw 167
Table C-5 169
Phillips PM2.0×8.0 Screw 169
Table C-6 171
Phillips PM2.0×5.0 Screw 171
Table C-7 172
Phillips PM1.5×5.0 Screw 172
Table C-8 173
Phillips PM2.0×9.0 Screw 173
Table C-9 174
HM5.0×9.0 Screwlock 174
Table C-10 176
Phillips PM1.5×12.0 Screw 176

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