Sony Walkman WM-FX473, Service Manual

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– 2 –
M901
su lied
105
107
126
127
128
129
!
: Indicates Different portion
Former Type New Type
Page Ref. No. Part No. Description Remark Part No. Description Remark
M901 1-698-839-11 MOTOR 1-763-073-11 MOTOR
3,
<24>
@
M901
supplied
105
107
126
127
128
129
#
$
%
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EXPLODED VIEWS (Supllement-2 see page 2, 3 and Service Manual See Page <24>)
DIFFERENT PARTS LIST
2. CHANGE OF MOTOR
A new motor has been issued for this equipment.
However, the maintenance deck and the outer cabinet are not compatible with this new motor and must also be replaced the same product
when you replace the motor.
You can identify these different sets by the shape of the motor.
Former Type NewType
(1-698-839-11) (1-763-073-11)
Setscrew hole faces a different direction.
Motor chassis
Motor chassis
Setscrew hole faces a different direction.
Setscrew hole faces a different direction. Setscrew hole faces a different direction.
Before change After change
Page Ref. No. Part No. Description Remark Part No. Description Remark
2 9 3-015-892-01 SPRING (LID UP) 3-025-166-01 SPRING (LID UP)
3 115 X-3369-752-1 CLUTCH ASSY X-3375-837-1 CLUTCH ASSY
CHANGED PARTS LIST (Supllement-2 See page 2, 3)
r
How to identify the Motor