Memorex MVD4540 - DVD/VCR, Руководство по обслуживанию

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DISASSEMBLY INSTRUCTIONS
B2-2
Fig. 2-7-A
Tension Arm Ass'y
2-7: TENSION ASS'Y (Refer to Fig. 2-7-B)
Turn the Pinch Roller Cam clockwise so that the
Tension Holder hook is set to the position of Fig. 2-7-A
to move the Tension Arm Ass'y.
Remove the Tension Spring.
Unlock the 2 supports (1) and remove the Tension
Band.
Unlock the support (2) and remove the Tension Arm
Ass'y.
Unlock the support (3) and remove the Tension
Connect.
Float the hook (4) and turn it clockwise then remove
the Tension Holder. 1.
2.
3.
4.
5.
6.
2-6: LOADING MOTOR/WORM (Refer to Fig. 2-6-A)
Remove the screw (1).
Remove the Loading Motor.
Remove the Worm. 1.
2.
3.
Fig. 2-6-A
• Screw Torque: 3
±
0.5kgf•cm
Loading Motor
(1)
Main Chassis
Worm
NOTE
1.
2.
In case of the Worm installation, check if the value of
the Fig. 2-6-B is correct.
In case of the Loading Motor installation, hook the wire
on the Cassette Opener as shown Fig. 2-6-C.
Fig. 2-6-B
19.2
±
0.1mm
Safety surface for pressing
of the insert.
Fig. 2-7-B
Fig. 2-7-D
Tension Band
Tension Spring
(1)
(2)
(4)
Tension Band
Tension Arm Ass'y
(3)
(1)
Tension Holder
Tension Connect
NOTE
1.
2.
3.
In case of the Tension Band installation, note the
direction of the installation. (Refer to Fig. 2-7-C)
In case of the Tension Band installation, install correctly
as Fig. 2-7-D.
In case of the Tension Connect installation, install as
the circled section of Fig. 2-7-E.
Tension Band
Tension Connect
Tension Connect
[OK]
[NG]
Fig. 2-7-E
Tension Connect
Main Chassis
Fig. 2-7-C
Tension Band
Tension Connect
Fig. 2-6-C
Loading Motor
Cassette Opener