Sony XR-CA420N Service Manual ▷ View online
XR-CA420N
5
2-3.
MECHANISM DECK (MG-25F-136)
2-4.
MAIN BOARD
2
sub panel assy
1
screw (PTT2.6
×
6)
5
screw (PTT2.6
×
6)
3
flexible board
(CNP301)
(CNP301)
4
connector (CN351)
6
mechanism deck
(MG-25F-136)
(MG-25F-136)
1
four screws
(PTT2.6
(PTT2.6
×
6)
2
two ground point
screws
screws
3
rubber cap (25)
4
main board
1
two screws
(PTT2.6
(PTT2.6
×
10)
1
screw (PTT2.6
×
10)
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
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