Alpine 7980M - Page 88

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3 Series
5. Sled motor (M102) disassembly
(1)
Remove
the
two
screw
(7)
and
two
wires
(blue
and
red)
By
connected
between the
Driver
P.C.Baord
and
the
Sled
motor
(M102).
(See
Figures
7
and
8)
Note: tf the sled is pulled too forcibly, the Gear
rack will be broken or the Screw shaft will
be scratched.
(2) Remove the Bushing, Shaft screws, and the
washer (8) (M1.7) to disassemble the Middle gears. Shaft stopper Shaft
(See Figure 8)
(3) Remove the two screws (9). (See Figure 8)
The Sled motor (M102) can be removed.
Tightening
torque: 1~1.5kg-cm
Shaft stopper
Driver P.C Board ;
Sled unit assembled
Middle
gear
Tightening
Ky
torque:
1.5~2kg:cm
|
Figure
7
aL
S
Tightening
torque:
ikg-cm
Screw
shaft
aS
Bushing
a
6
gy
Sled
motor
Red
(M102)
Fj
Motor
bracket
J)
igure
8