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Backing up your information ............................................................................................................. 171
When to back up .............................................................................................................. 171
Backup suggestions ......................................................................................................... 171
Using system restore points ............................................................................................ 171
When to create restore points ......................................................................... 171
Create a system restore point ......................................................................... 172
Restore to a previous date and time ............................................................... 172
Performing a recovery ...................................................................................................................... 173
Recovering from the recovery discs ................................................................................ 173
Recovering from the dedicated recovery partition (select models only) .......................... 173
9 Connector pin assignments
Audio-in (microphone) ...................................................................................................................... 174
Audio-out (headphone) ..................................................................................................................... 175
External monitor ............................................................................................................................... 176
RJ-11 (modem) ................................................................................................................................ 177
RJ-45 (network) ................................................................................................................................ 178
HDMI ................................................................................................................................................ 179
Universal Serial Bus ......................................................................................................................... 180
10 Power cord set requirements
Requirements for all countries or regions ......................................................................................... 181
Requirements for specific countries or regions ................................................................................ 182
11 Recycling
Battery .............................................................................................................................................. 183
Display .............................................................................................................................................. 183
Index ................................................................................................................................................................. 189
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Содержание Dv4 1140go - Pavilion Entertainment - Core 2 Duo GHz
Страница 1: ...HP Pavilion dv4 Entertainment PC Maintenance and Service Guide ...
Страница 4: ...iv Safety warning notice ...
Страница 90: ...Reverse this procedure to install the SIM connector board 82 Chapter 4 Removal and replacement procedures ...
Страница 113: ...3 Remove the audio board 4 Reverse the above procedure to install the audio board Component replacement procedures 105 ...
Страница 161: ...Where used Two screws that secure the WWAN module to the computer Phillips PM2 0 4 0 screw 153 ...
Страница 170: ...Where used Two screws that secure the enclosure to the Flush Glass display assembly 162 Chapter 7 Screw listing ...
Страница 183: ...Audio out headphone Pin Signal 1 Audio out left channel 2 Audio out right channel 3 Ground Audio out headphone 175 ...
Страница 185: ...RJ 11 modem Pin Signal 1 Unused 2 Tip 3 Ring 4 Unused 5 Unused 6 Unused RJ 11 modem 177 ...
Страница 188: ...Universal Serial Bus Pin Signal 1 5 VDC 2 Data 3 Data 4 Ground 180 Chapter 9 Connector pin assignments ...
Страница 202: ......