Packard Bell EasyNote BG46 Installation instructions

Packard Bell
EasyNote BG Series
Disassembly Guide
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EasyNote BG Disassembly Manual 2
Table of Contents
Overview ..................................................................................................................3
Technician Notes......................................................................................................3
Disassembly Instructions..........................................................................................3
Reassembly Instructions ..........................................................................................3
Required Tools.........................................................................................................3
Battery......................................................................................................................4
Hard Disk..................................................................................................................4
Wireless LAN............................................................................................................6
Memory ....................................................................................................................8
Keyboard..................................................................................................................9
CPU Fan.................................................................................................................10
Heatsink .................................................................................................................10
CPU........................................................................................................................11
LCD Assembly........................................................................................................12
VGA Board.............................................................................................................15
Power/Ethernet Board............................................................................................16
Mainboard ..............................................................................................................16
Reassembly Notes .................................................................................................18
Notice.....................................................................................................................18
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EasyNote BG Disassembly Manual 3
Overview
This document contains step-by-step disassembly instructions for the EasyNote BG
series. The instructions are illustrated where necessary with images of the part of the
device that is being removed or disassembled.
Packard Bell reserves the right to make changes to the EasyNote BG series without
notice.
Technician Notes
Only technicians authorized by Packard Bell B.V. should attempt to repair this
equipment. All troubleshooting and repair procedures are detailed to allow only
subassembly/module level repair. Because of the complexity of the individual boards
and subassemblies, no one should attempt to make repairs at the component level or to
make modifications to any printed wiring board. Improper repairs can create a safety
hazard. Any indication of component replacement or printed wiring board modifications
may void any warranty or exchange allowances.
Disassembly Instructions
When disassembling the unit, follow these general rules:
nTurn off the power and disconnect all cables.
nLabel all removed connectors. Note where the connector goes and in what
position it was installed.
nDo not disassemble the unit into parts that are smaller than those specified in
the instructions.
Reassembly Instructions
Reassembly is the reverse of the disassembly process. Use care to ensure that all
cables and screws are returned to their proper positions. Check that no tools or any
loose parts have been left inside the product. Check that everything is properly installed
and tightened.
Required Tools
All disassembly procedures can be performed using the following tools:
nPhillips (#1 bit) screwdriver
nHex bolt (5 bit) screwdriver
nSmall flat blade screwdriver
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EasyNote BG Disassembly Manual 4
Battery
1. Push aside the 2 latches securing the battery.
Fig. 1 Removing the battery.
2. Pull out the battery.
Hard Disk
1. Remove the battery as described above.
2. Remove the 3 screws securing the hard disk cover.
Fig. 2 The HDD cover.
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EasyNote BG Disassembly Manual 5
3. Remove the HDD cover.
4. Pull the plastic tab on the drive to disconnect it.
Fig. 3 The HDD cover.
5. Take the drive out if its compartment.
6. Remove the 4 screws of the HDD bracket.
Fig. 4 The HDD flat cable.
7. Take away the bracket from the hard drive.
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EasyNote BG Disassembly Manual 6
Wireless LAN
1. Remove the battery as described above.
2. Remove the 3 screws securing the hard disk cover.
Fig. 5 The HDD cover.
3. Remove the HDD cover.
4. Disconnect the 2 antenna cables from the Wireless LAN card.
5. Remove the 2 screws holding the card.
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EasyNote BG Disassembly Manual 7
Fig. 6 The wireless LAN screws and cables.
6. The left end of the card will now jump up.
Fig. 7 The wireless LAN card.
7. Carefully take out the Wireless LAN card.
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EasyNote BG Disassembly Manual 8
Memory
1. Remove the battery as described above.
2. Remove the 5 screw securing the CPU cover.
Fig. 8 The CPU cover.
3. Remove the CPU cover.
4. Release the metal clips that secure the memory modules and take
out the module(s).
Fig. 9 The bottom of the notebook.
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EasyNote BG Disassembly Manual 9
Keyboard
1. Remove the battery as described above.
2. There are 5 small slots; insert a small flat-blade screwdriver in each
slot to unlatch the keyboard.
Fig. 10 The keyboard clips.
3. Carefully unlock the white clamp.
4. Slide the keyboard cable out of the connector.
Fig. 11 The keyboard flatcable.
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EasyNote BG Disassembly Manual 10
CPU Fan
1. Remove the battery and CPU cover as described above.
Fig. 12 The CPU fan.
2. Remove the single screw holding the CPU fan.
3. Disconnect the fan’s power cable.
4. Take the fan out of the notebook.
Heatsink
1. Remove the battery and CPU fan as described above.
2. Remove the 6 screws holding the heatsink.
3. Carefully lift the copper arm a little. Be careful with the thermal
paste between the heatsink and the mainboard.
4. Slide the heatsink to the left out of the casing.
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