Sony XR-CA420N Service Manual ▷ View online
XR-CA420N
6
2-5.
HEAT SINK
1
seven screws
(PTT2.6
(PTT2.6
×
10)
2
heat sink
XR-CA420N
7
SECTION 3
ASSEMBLY OF MECHANISM DECK
3-2. HOUSING
(Page 8)
3-3. ARM (SUCTION)
(Page 8)
3-4. LEVER (LDG-A)/(LDG-B)
(Page 9)
3-5. GEAR (LDG-FT)
(Page 9)
3-6. GUIDE (C)
(Page 10)
3-7. MOUNTING POSITION
OF CAPSTAN/REEL MOTOR (M901)
(Page 10)
(Page 10)
• This set can be assembled in the order shown below.
3-1.
ASSEMBLY FLOW
XR-CA420N
8
3-2.
HOUSING
3-3.
ARM (SUCTION)
Note:
Follow the assembly procedure in the numerical order given.
A
part
C
part
B
part
D
part
8
Hold the hanger by
bending the claw.
bending the claw.
6
Fit projection on
D
part.
4
Fit claw on
B
part.
3
Put the housing
under
under
A
part.
5
Fit projection on
C
part.
1
Install the catch to the hanger.
2
Install the hanger onto
two claws of the housing.
two claws of the housing.
7
Hold the hanger by bending the claw.
hanger
housing
2
Move the arm (suction) in the arrow
direction and fit on projection.
direction and fit on projection.
1
Fit the arm (suction) on the shaft.
projection
XR-CA420N
9
3-4.
LEVER (LDG-A) / (LDG-B)
3-5.
GEAR (LDG-FT)
shaft
A
shaft
B
shaft
C
1
Fit the lever (LDG-A) on
shafts
shafts
A
–
C
and install it.
shaft
A
shaft
B
2
Fit the lever (LDG-B) on
shafts
shafts
A
and
B
and
install it.
3
type-E stop ring 2.0
gear (LDG-D)
5
gear (LDG-FT)
6
polyethylene washer
2
tension spring (LD-2)
2
tension spring (LD-1)
gear (LDG-FB)
lever (LDG-A)
hole
hole
4
Align hole in the gear (LDG-D)
with hole the lever (LDG-A).
with hole the lever (LDG-A).
3
Move the lever (LDG-B)
in the arrow direction.
in the arrow direction.
1
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