How to disassemble Toshiba Satellite L755
ap
te r
.co
ryad
How to disassemble Toshiba Satellite
L755, L755D, L750, L750D laptops
tte
Today I'll show how to dismantle a Toshiba Satellite L755 laptop. I'll be taking
apart the laptop case and removing major internal components.
ap
te r
.co
m
ww
w.b
a
All dismantling steps should be the same for the following (identical) Toshiba
models:
- Toshiba Satellite L755D.
- Toshiba Satellite L750.
- Toshiba Satellite L750D.
Here are main laptop disassembly steps:
ap
te r
.co
m
STEP 1
Make sure the laptop is turned off before you
start dismantling it.
Unplug AC adapter. Unlock and remove laptop
battery.
ryad
ww
w.b
a
tte
ryad
STEP 1- 5: Removing laptop hard drive and DVD drive. Accessing
memory modules, CMOS battery, wireless card.
STEP 6- 13: Disconnecting and removing laptop keyboard.
STEP 14-20: Removing top cover assembly.
STEP 21-27: Disconnecting and removing laptop motherboard.
STEP 28-29: Accessing the cooling fan and DC jack harness.
Step 30-44: Replace the laptop screen
STEP 2
ww
w.b
a
tte
Unscrew five screws securing the hard drive
cover and memory cover.
Lift up covers and remove them from the laptop.
ap
te r
.co
STEP 3
ryad
When both covers removed you can access the
laptop hard drive, CMOS battery, wireless card
and both memory modules.
ap
te r
.co
m
ww
w.b
a
tte
It's not necessary to remove the wireless card
and memory modules for the purpose of my
guide. I'll leave them connected to the laptop.
Remove one screw securing the hard drive
mounting bracket to the laptop case.
STEP 4
ryad
Slide the hard drive assembly to the left to
disconnect it from the motherboard.
Toshiba Satellite L755, L755D, L750, L750D
laptops have a regular 2.5" SATA hard drive
installed. If you are replacing the hard drive,
you'll have to transfer the mounting bracket to
the new drive.
STEP 5
ap
te r
.co
m
ww
w.b
a
tte
Lift up and remove the hard drive assembly.
ryad
Remove one screw securing the DVD optical
drive.
Pull the drive to the left to disconnect it from the
motherboard.
ww
w.b
a
tte
Remove DVD drive.
ap
te r
.co
STEP 6
ryad
Remove one screw located in the battery
compartment.
ap
te r
.co
m
ww
w.b
a
tte
This screw securing the keyboard bezel.
STEP 7
Turn the laptop over and carefully lift up the
keyboard bezel with a small screwdriver.
ryad
Continue removing the bezel with your fingers.
You'll have to wiggle it a little bit in order to
separate from the laptop.
ryad
STEP 9
ap
te r
.co
m
Remove four screws securing the keyboard.
ww
w.b
a
tte
STEP 8
tte
After all four screws removed you should be
able to lift up the top side of the keyboard and
turn it upside down.
ww
w.b
a
Place the keyboard on the palmrest. Be careful,
the keyboard still connected to the motherboard.
ap
te r
.co
STEP 10
ryad
It's necessary to unlock the connector and
release the cable before removing the keyboard.
ap
te r
.co
m
ww
w.b
a
tte
In the following two steps I explain how to unlock
the connector.
STEP 11
The connector has two pieces:
1. The white base which is soldered to the
motherboard.
2. The brown locking tab - the moving part.
STEP 12
Now you can pull cable from the connector.
ap
te r
.co
m
ww
w.b
a
tte
ryad
Carefully lift up the left side of the locking tab so
it opens up at a 90 degree angle.
ryad
STEP 13
ww
w.b
a
tte
Remove the keyboard.
ap
te r
.co
STEP 14
ap
te r
.co
m
ww
w.b
a
tte
ryad
Remove shown screws from the bottom of the
laptop.
STEP 15
ryad
Don't forget two more screws in the DVD drive
bay.
ap
te r
.co
m
Remove screws securing the top cover
assembly.
Disconnect the touchpad cable (1). Use same
technique as for disconnecting the touchpad
cable.
Disconnect the speaker cable (2).
ryad
ww
w.b
a
tte
STEP 16
STEP 17
ww
w.b
a
tte
The speaker cable has a regular male-female
type connector.
................
................
In order to avoid copyright disputes, this page is only a partial summary.
To fulfill the demand for quickly locating and searching documents.
It is intelligent file search solution for home and business.
Related download
- what causes black screen on acer laptop
- toshiba laptop screen replacement instructions
- satellite l755 detailed product specification1 abt electronics
- toshiba limited warranty
- how to disassemble toshiba satellite l755
- repairing a laptop display that is dim or has a black corner
- toshiba nb255 detailed product specification 1 abt electronics
- when i turn on my acer laptop the screen is black
- why my toshiba laptop screen is black
- how do i fix a black screen on my acer laptop
Related searches
- how to reply to how are you
- how to respond to how are you
- toshiba satellite laptop ports identification
- toshiba satellite laptop problems
- toshiba satellite laptop hdmi port
- toshiba satellite models by year
- troubleshooting toshiba satellite laptop
- toshiba satellite motherboard problems
- manual for toshiba satellite laptop
- toshiba satellite laptop user manual
- toshiba satellite laptop manual pdf
- where to see latest satellite images