Yamaha tx7 Service Manual page 16

DISASSEMBLY
IN
STRUCTIONS
1
.
Removing
the
Bottom case
Remove 6 screws
(l
,
4 screws
X
,
and 2 screws
(§)
2.
Removing
the
DM
Board Ass'y
(1)
Remove the Bottom case.
{2}
Remove 2 screws
(
4
)
3.
Removing
the
LCD
Ass'y
(1)
Remove
the
Bottom case.
(2)
Remove
2 screws
(5}
4.
Removing
the
PN
Board Ass'y
(1)
Remove
the
Bottom case.
(2)
Remove 4 screws
(f)
and
4
nylon
washers
(7)
.
5.
Removing the
AS
Board
Ass
y
(t)
Remove
the
Bottom case.
(2)
Remove
the
DM
Borad Ass'y.
(3)
Remove
2
screws
d
.
6.
Removing the
AD
Board Ass'y
(1)
Remove
the
Bottom
case.
(2)
Remove screw
<£
and 2
screws
$
.
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29
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