Sony XR-1890 Service Manual ▷ View online
– 5 –
– 6 –
Note:
Follow the disassembly procedure in the numerical order given.
SECTION 2
DISASSEMBLY
MECHANISM DECK (MG-36SZ9-32)
MAIN BOARD, HEAT SINK
1
two screws
(PTT2.6
(PTT2.6
×
6)
3
mechanism deck
(MG-36SZ9-32)
(MG-36SZ9-32)
1
two screws
(PTT2.6
(PTT2.6
×
6)
2
connector
(CN901)
(CN901)
1
two screws
(PTT2.6
(PTT2.6
×
6)
5
screw
(B2
(B2
×
6)
7
heat sink
6
five screws
(PTT2.6
(PTT2.6
×
8)
2
two screws
(ground point)
(ground point)
3
MAIN board
4
connector
(CN904)
(CN904)
– 7 –
BRACKET (MD)
MOTOR ASS’Y (CAPSTAN/REEL) (M901)
1
two screws
(P2.6
(P2.6
×
4)
3
mechanism deck block
1
two screws
(P2.6
(P2.6
×
4)
2
bracket (MD)
1
two screws
(P2
(P2
×
3)
4
motor ass’y (CAPSTAN/REEL)
(M901)
(M901)
3
belt
2
belt
– 8 –
CASSETTE HANGER (X)
CASSETTE HOLDER (X)
1
Remove the claw toward
direction.
direction.
2
Remove the return link
toward direction.
toward direction.
5
cassette hanger (X)
3
boss
3
boss
4
two claws
1
Remove the claw toward
direction.
direction.
A
1
Push an arrow
A
part.
2
Removal the cassette holder (x)
to direction of the arrow.
to direction of the arrow.
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