Disassembly
Removing the Inverter Board 2 - 13
2.Disassembly
Removing the Inverter Board
1.
Turn
off
the computer, and remove the battery (
page 2 - 5
).
2.
Remove any rubber covers, screws (M770CU/M775CU)
-
/
(W760CU/W765CU)
-
(
Figure 9
a
), then
run your finger around the middle of the frame to carefully unsnap the LCD front panel module
from the back.
3.
Discharge the remaining system power (see
Inverter Power Warning
below).
4.
Remove screw
(
Figure 9
b
) from the inverter, and carefully lift the inverter board up slightly.
5.
Disconnect cables
&
(
Figure 9
c
) from the inverter, then remove the inverter
(
Figure 9
d
) from the top
case assembly.
Figure 9
Inverter Board
Removal
a. Remove the 4/6 screws
and unsnap the LCD
front panel module from
the back.
b. Remove the screw and
discharge the remaining
power from the inverter
board and lift the board
up slightly.
c. Disconnect the cables
from the inverter.
d. Remove the inverter.
1
4
1
6
7
8
9
10
11
7. LCD Front Panel
11. Inverter Board
•
5 Screws (M770CU/
M775CU)/
7 Screws (W760CU)/
W765CU)
a.
b.
11
Inverter Power Warning
In order to prevent a short circuit when removing
the inverter it is necessary to discharge any re-
maining system power. To do so, press the com-
puter’s power button for a few seconds before
disconnecting the inverter cable.
1
9
2
3
4
c.
d.
8
1
2
5
3
4
6
7
7
10
W760CU/W765CU
M770CU/M775CU
Summary of Contents for M770CU
Page 1: ......
Page 2: ......
Page 3: ...Preface I Preface Notebook Computer M770CU M775CU W760CU W765CU Service Manual...
Page 24: ...Introduction 1 12 1 Introduction...
Page 46: ...Disassembly 2 22 2 Disassembly...
Page 54: ...Part Lists A 8 LCD M770CU M775CU A Part Lists LCD M770CU M775CU Figure A 6 LCD M770CU M775CU...
Page 62: ...Part Lists A 16 LCD W760CU W765CU A Part Lists LCD W760CU W765CU Figure A 14 LCD W760CU W765CU...
