Download - LXE VX-5 Repair Disassembly-opt
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8/11/2019 LXE VX-5 Repair Disassembly-opt
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LXE VX-5 Repair
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VX-5 Repair Tools Required
Ratchet driver
SocketTweezers
Wire Cutter
Phillips HeadScrewdriver
Socket Driver
Wrench
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VX-5 Repair Tools Required
Needle Nose Pliers
StylusSocket Driver
Loop Back Plugs
PliersHammer
Scissors
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VX-5 Repair Tools Required
Power Driver
(set to 2in.lb. Torque
= 0.226 Newton meters)
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VX-5 Repair Remove Access Panel
Remove access panel covering the Hard drive and PCMCIA slots-3 captured screws @
3 in/lbs =
0.3389545 Newton meter
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VX-5 Repair Remove Access Panel
Remove access panel covering the Hard drive and PCMCIA slots-3 captured screws @
3 in/lbs
0.3389545 Newton meter
Remove Rubber Tether
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VX-5 Repair- Front Housing
Remove front housing screws (14 @ 3 in/lbs = 0.3389545Newton meter)
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VX-5 Repair - Front Housing
Carefully lift off front Housing
*Note front gasket
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VX-5 Repair - Front Housing
Carefully lift off front Housing
*Note front gasket
Disconnect:Backlight power
inverted cable
Ground cableControl panel display
cable
Speaker cableTouch screen cable
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VX-5 Repair - Front Housing
Carefully lift off front Housing*Note front gasket
Disconnect:
Backlight powerinverted cable
Ground cable
Control panel displaycable
Speaker cable
Touch screen cable
Display cable
(cut tie wrap)
Set bottom assy. aside
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VX-5 Repair Display Removal
Remove Kapton tape*Note location, on reassembly, speaker, control panel and touch
screen flex cable must be taped back down.
Remove 4 screws:(3 with washers)
(1 with ground cable)
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VX-5 Repair Display Removal
Remove Kapton tape*Note location, on reassembly, speaker, control panel and touch
screen flex cable must be taped back down.
Remove 4 screws:(3 with washers)
(1 with ground cable)
Lift out display
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VX-5 Repair Display Removal
Remove Kapton tape
*Note location, on reassembly, speaker, control panel and touch
screen flex cable must be taped back down.
Remove 4 screws:
(3 with washers)
(1 with ground cable)
Lift out display*When reinstalling check
connector under cooper
tape to ensure that it isseated.
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VX-5 Repair Display Removal
Remove Display frame screws (2)
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VX-5 Repair Display Removal
Remove Display frame screws (2)
Lift out Display frame
New Display Frame p/n 159257-0001Replaces p/n 159003-0001
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VX-5 Repair Display Removal
Remove Display frame screws (2)
Lift out Display frame
Lift out Touch screen
Check and replace
touch screen and
housing gasket ifnecessary
*Check to ensure thatthe touch screen
gasket doesnt roll.
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VX-5 Repair Display Removal
Remove Display frame screws (2)
Lift out Display frame
Lift out Touch screen
Check and replace
touch screen and
housing gasket ifnecessary
*Note placement ofnotches
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VX-5 Repair Display Removal
Remove speaker screws (4 each)* May have to remove Kapton tape if tubing is not present on
speaker wires
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VX-5 Repair Display Removal
Remove speaker screws (4 each)* May have to remove Kapton tape if tubing is not present on
speaker wires
Lift out speakers and inspect gaskets.Inspect gaskets and membranes,
replace if needed.
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VX-5 Repair Display Removal
Remove speaker screws (4 each)
* May have to remove Kapton tape if tubing is not present on
speaker wires
Lift out speakers and inspect gaskets. Inspect gaskets
and membranes, replace if needed.
*When replacing speakers,insert wires into groves in
front housing.
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VX-5 Repair Front Housing
If needed replace Control Panel*Note: Control Panel will be damaged if removed and cannot be
reused.
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VX-5 Repair Front Housing
Reassemble Front Housing and set aside
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VX-5 Repair Rear Assembly
Remove Connector Panel screws (4)
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VX-5 Repair Rear Assembly
Remove Connector Panel screws (4)
Unplug:
Comport connector
Ground connector
Kybd/mouse/Ethernet/USB
connector
Disconnect:
Audio connectorMain power and UPS connectors
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VX-5 Repair Rear Assembly
Remove Connector Panel screws (4)
Unplug:
Comport connector
Ground connector
Kybd/mouse/Ethernet/USB
connector
Disconnect:Audio connector
Main power and UPS connectors
Remove Connector Panel Assy.When reassembling apply 3M-DP100FR
adhesive to power connector net per
ECO8156
VX 5 R i R A bl
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VX-5 Repair Rear Assembly
Remove Hard drive frame screws (4)
VX 5 R i R A bl
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VX-5 Repair Rear Assembly
Unplug and remove Hard drive cable
VX 5 R i R A bl
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VX-5 Repair Rear Assembly
Remove Hard drive frame screws (4)
Lift out frame
*Note location of
Antenna cable on
frame
VX 5 Repair Rear Assembly
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VX-5 Repair Rear Assembly
Remove radio (top slot)
VX 5 Repair Rear Assembly
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VX-5 Repair Rear Assembly
Remove radio (top slot)Remove antenna cable/connectors
New Antenna cables will not properly fit into housings. Must
mill out ( file ) flat side.
Flat
Milled
VX 5 Repair Rear Assembly
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VX-5 Repair Rear Assembly
Remove Carrier board(10 screws around edge larger)
(11 screws internal to board smaller)
VX-5 Repair Rear Assembly
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VX-5 Repair Rear Assembly
Remove Carrier board
(10 screws around edge larger)
(11 screws internal to board smaller)
*Note that the
bottom heat sink is
now separate from
the rear housing
VX-5 Repair Rear Assembly
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VX 5 Repair Rear Assembly
Remove Carrier board
(10 screws around edge larger)
(11 screws internal to board smaller)
*Note that thebottom heat sink is
now separate from
the rear housing
Lift out Carrier
Board
VX-5 Repair Rear Assembly
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VX 5 Repair Rear Assembly
Remove Carrier board(10 screws around edge larger)
(11 screws internal to board smaller)
*Note that the bottom
heat sink is now
separate from the rear
housing
Lift out Carrier Board
*When replacing Carrier Bd., ALWAYS replace thermal pads (4)
VX-5 Repair Rear Assembly
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VX 5 Repair Rear Assembly
Remove CPU board from the bottom of the Carrier Board
4 screws
2 gaskets1 frame
*Note memory isto the outside
edge
VX-5 Repair Rear Assembly
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5 epa ea sse b y
Remove CPU board from the bottom of the Carrier Board
4 screws
2 gaskets
1 frame
When reinstalling
CPU board, make
sure that the frames
pins align and thatall 4 connectors on
the CPU board
snap into placeprior to installing
the screws.
VX-5 Repair Carrier Board Review
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p
5V/Scanner SwitchUSBSecondary IDEBacklight Power Cardbus (PCMCIA
Touch screen
Control
Panel
Display
Speaker
Primary IDE
Drive Cable
GND Spade
GND SpadeGND Spade
Com 1&2 Coin Cell
Battery
Keybd/mouse
Ethernet/USB Main PWR
Test connectors
UPS PWR
Headset
connector
VX-5 Repair Carrier Board Review
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p
CPU BD
Connectors
(snap in)
Power Supply
Transistors
VX-5 Repair CPU Board Review
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Memory
Sound & Super I/O
100 BaseT
Ethernet Controller
VGA ControllerProcessor
VX-5 Repair CPU Board Review
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CPU / Carrier connectors
VX-5 Heat Sink Thermal Pads
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Important!!!
The Thermal pads are critical to the management of heat dissipation.
Always replace the pads if the Carrier/CPU board assembly is lifted
away.
VX-5 Heat Sink Thermal Pads
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Important!!!The Thermal pads are critical to the management of heat dissipation.
Always replace the pads if the Carrier/CPU board assembly is lifted
away.
*The BIOS has temp.
monitor to verify heat
dissipation. Always run andmonitor after repair to ensure
heat sink contact.
VX-5 Heat Sink Thermal Pads
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Important!!!The Thermal pads are critical to the management of heat dissipation.
Always replace the pads if the Carrier/CPU board assembly is lifted
away.
*Make sure that the
copper spacer and
black thermal padstay in place.
VX-5 Reassembly
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Replace pads and put it back together
VX-5 Reassembly
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Replace pads and put it back together
Reassemble
starting withcorner screws
(4), move to
inside screws
with white
circles (11)
then finish with
remainingoutside screws
(6)
VX-5 Reassembly
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Replace pads and put it back together
VX5 ECO #7769