- 27 -
B
ROTOR CASE
UPPER DRUM
ASSY
Fig. 2-34-3
A
Lock
STAY PLATE
WORM
WHEEL
Hook of
BOTTOM ASSY
Lock
Fig. 2-35-1
A
END RING
Rear Line of MAIN PLATE ASSY
Fig. 2-34-2
(Installation)
1. Install the SPACER shown in the Fig. 2-34-1.
Note :
Be sure to use the new SPACER packed with the
new UPPER DRUM ASSY.
2. Install the UPPER DRUM ASSY shown in the Fig. 2-
34-1.
3. Install the END RING so that the reference hole (
A
)
of the END RING shown in the Fig. 2-34-2 will be
placed in parallel with the Rear Line of the MAIN
PLATE ASSY. (The reference hole (
A
) should be on
the right when viewed from the bottom.)
4. Apply the screw-sealing agent to the hexagon screw
(
c
) fastening the END RING shown in the Fig. 2-34-
1.
5. Install the ROTOR CASE shown in the Fig. 2-34-3,
matching its Holes with the three reference holes (
B
)
of the UPPER DRUM ASSY.
6. Install the BRUSH shown in the Fig. 2-34-1.
7. Install the BRUSH SPRING shown in the Fig. 2-34-1.
8. Install the DRUM MOTOR STATOR shown in the Fig.
2-34-1.
9. Connect the LEAD CONNECTOR of the DRUM ASSY
shown in the Fig. 2-34-1.
10. Perform the Item "PLAYBACK Switching Point"
adjustment.
11. Perform the Item "Interchangeability Adjustment of the
Mechanism".
12. Clean the DRUM ASSY with alcohol.
2-35.CAPSTAN MOTOR
SET POSITION :
Normal
Remove the following part before replacing the CAPSTAN
MOTOR. Refer to the corresponding item to install it.
• REEL BELT (Item 2-14.)
(Removal)
1. Rotate the WORM WHEEL in the Fig. 2-35-1 in the
direction shown by the arrow
A
to release the Hooks
of the BOTTOM ASSY from the Locks of the STAY
PLATE.
2. Rotate the WORM WHEEL in the Fig. 2-35-2 in the
direction shown by the arrow
A
so that the GUIDE
ARM (TU) moves in the direction of arrow
B
and
expose the three screws (
a
) fastening the CAPSTAN
MOTOR.
3. Remove the three screws (
a
) fastening the
CAPSTAN MOTOR shown in the Fig. 2-35-2 to
remove the CAPSTAN MOTOR.
Summary of Contents for HS-HD1100U
Page 57: ... 1 PARTS LIST 1 CABINET ASSEMBLY r 1 3 4 3 i o 0 2 6 t 7 2 1 ...
Page 61: ...DECK ASSEMBLY ...
Page 77: ......
