Read Sony XR-C550 (serv.man2) Service Manual online
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SERVICE MANUAL
US Model
Canadian Model
E Model
XR-C550
SUPPLEMENT-2
File this supplement with the service manual.
Subject : Changed Mechanism Deck
The type of mechanism deck was changed from MG-52B-135 to MG-25D-136
on the way of production. When servicing the new type of mechanism deck,
refer to this service manual supplement-2.
on the way of production. When servicing the new type of mechanism deck,
refer to this service manual supplement-2.
Spring (1 place)
Spring (2 places)
Former Type : MG-52B-135
New Type : MG-25D-136
• How to distinguish between former and new types :
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SECTION 3
ASSEMBLY OF MECHANISM DECK
ARM (SUCTION)
Note : Follow the assembly procedure in the numerical order given.
HOUSING
A
part
C
part
B
part
D
part
8
Hold the hanger by
bending the claw.
6
Fit projection on
D
part.
4
Fit claw on
B
part.
3
Put the housing
under
A
part.
5
Fit projection on
C
part.
1
Install the catcher to the hanger.
2
Install the hanger onto
two claws of the housing.
7
Holder the hanger by bending the claw.
hanger
housing
2
Move the arm (suction) in the arrow
direction and fit on projection.
1
Fit the arm (suction) on the shaft.
projection
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LEVER (LDG-A) / (LDG-B)
GEAR (LOADING FT)
shaft
A
shaft
B
shaft
C
1
Fit the lever (LDG-A) on
shafts
A
–
C
and install it.
shaft
A
shaft
B
2
Fit the lever (LDG-B) on
shafts
A
and
B
and
install it.
3
type-E stop ring 2.0
gear (LDG-D)
5
gear (loading 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).
3
Move the lever (LDG-B)
in the arrow direction.
1
– 4 –
GUIDE (C)
2
guide (C)
1
three claws
MOUNTING POSITION OF CAPSTAN/REEL MOTOR (M901)
1
precision screws
+P 2x2
capstan/ reel motor
30˚