Dell M4700 Manual

							Installing the USH Board
1.Align the USH board to its original position on the computer.
2.Tighten the screws to secure the USH board to the computer.
3.Connect the smart-card and the USH board cables to the system board.
4.Install the:
a.palmrest
b.hard drive 
c.optical drive
d.keyboard
e.keyboard trim
f.base cover
g.battery
5.Follow the procedures in After Working Inside Your Computer.
Removing the Display Assembly
1.Follow the procedures in Before Working Inside Your Computer.
2.Remove the:
a.battery
b.base cover
c.keyboard trim
d.keyboard
e.optical drive
f.hard drive 
g.palmrest
3.Disconnect the antenna cables from the wireless cards, and push them down the routing hole.
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							4.Flip the computer and pull up the antenna cables through the routing hole.
5.Flip the computer and remove the screws from the bottom and back of the computer.
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							6.Remove the screws that secure the low-voltage differential signalling (LVDS) cable bracket. Remove the LVDS 
cable bracket and disconnect the LVDS cable and camera cable from the system board.
NOTE: LVDS cable is available in M4700 without the bracket. LVDS cable bracket is available only in M6700.
7.Remove the screws that secure the display assembly to the computer. Remove the display assembly from the  computer.
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							Installing the Display Assembly
1.Tighten the screws to secure the display assembly in place.
2.Connect the camera and LVDS cables to the correct connectors on the system board.
3.Place the LVDS cable bracket on the computer and tighten the screws to secure it to the computer.
NOTE: LVDS cable is available in M4700 without the bracket. LVDS cable bracket is available only in M6700.
4.Route the cables through the routing channels.
5.Insert the wireless antenna cables through the routing hole on the chassis.
6.Tighten the screws at the bottom and back of the computer.
7.Route and connect the antenna cables to their connectors.
8.Install the:
a.palmrest
b.hard drive 
c.optical drive
d.keyboard
e.keyboard trim
f.base cover
g.battery
9.Follow the procedures in After Working Inside Your Computer.
Removing the Hinge Cover
1.Follow the procedures in Before Working Inside Your Computer.
2.Remove the:
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							a.battery
b.base cover
c.keyboard trim
d.keyboard
e.optical drive
f.hard drive 
g.palmrest
h.display assembly
3.Remove the screws that secure the hinge cover to the computer. Remove the hinge cover from the computer.
Installing the Hinge Cover
1.Place the hinge cover in its position on the computer.
2.Tighten the screws to secure the hinge cover to the computer.
3.Install the:
a.display assembly
b.palmrest
c.hard drive 
d.optical drive
e.keyboard
f.keyboard trim
g.base cover
h.battery
4.Follow the procedures in After Working Inside Your Computer.
Removing the System Board
1.Follow the procedures in Before Working Inside Your Computer.
2.Remove the:
a.SD card
b.ExpressCard
c.battery
d.base cover
e.keyboard trim
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							f.keyboard
g.optical drive
h.hard drive 
i.primary memory
j.secondary memory
k.processor fan
l.video-card fan
m.palmrest
n.heat sink
o.processor
p.video-card heat sink
q.video card
r.I/O board
s.display assembly
3.Disconnect the coin-cell battery cable.
4.Disconnect the bluetooth cable.
5.Disconnect the USH connector cable.
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							6.Disconnect the USH cable.
7.Disconnect the wireless cable.
8.Remove all mini-cards (if available).
9.Remove the screws that secure the system board in place and lift the top edge of the system board to a 20° angle.
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							10.Disconnect the power connector cable and remove the system board.
Installing the System Board
1.Connect the power connector cable to the system board.
2.Place the system board in its compartment.
3.Tighten the screws to secure the system board to the computer.
4.Connect the following cables:
a.USH connector
b.bluetooth
c.wireless board connectors
d.coin-cell battery
5.Install the wireless cards (if available).
6.Install the:
a.display assembly
b.I/O board
c.video card
d.video-card heat sink
e.processor
f.heat sink
g.palmrest
h.video-card fan
i.processor fan
j.secondary memory
k.primary memory
l.hard drive 
m.optical drive
n.keyboard
o.keyboard trim
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							p.base cover
q.battery
r.ExpressCard
s.SD card
7.Follow the procedures in After Working Inside Your Computer.
Removing the Power-Connector Port
1.Follow the procedures in Before Working Inside Your Computer.
2.Remove the:
a.SD card
b.ExpressCard
c.battery
d.base cover
e.keyboard trim
f.keyboard
g.optical drive
h.hard drive 
i.primary memory
j.secondary memory
k.processor fan
l.video-card fan
m.palm rest
n.processor heatsink
o.processor
p.video-card heatsink
q.video card
r.I/O board
s.display assembly
t.system board
3.Un-route and lift up the power-connector cable from the chassis to remove the power-connector port.
Installing the Power-Connector Port
1.Insert the power-connector port in its slot and route the power-connector cable to the chassis.
2.Install the:
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							a.system board
b.display assembly
c.I/O board
d.video card
e.video-card heat sink
f.processor
g.processor heatsink
h.palm rest
i.video-card fan
j.processor fan
k.secondary memory
l.primary memory
m.hard drive 
n.optical drive
o.keyboard
p.keyboard trim
q.base cover
r.battery
s.ExpressCard
t.SD card
3.Follow the procedures in After Working Inside Your Computer.
Removing the Display Bezel
1.Follow the procedures in After Working Inside Your Computer.
2.Remove the battery.
3.Pry up the bottom edge of the display bezel.
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