Sony CBK-HD01, Maintenance Manual

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PDW-700/V1 (E)
7-8
Loading motor assembly
Label
Motor bracket assembly
Worm stopper
Precision
P2
x
2.5
7-1-4. Replacing Loading Motor Assembly
m
.
To prevent the possibility of damage to the optical block assembly in the drive assembly by static
electricity charged in a human body or clothes, be sure to establish a ground before starting the service
operation. (Refer to Section 1-12-1.)
. The spindle motor and the actuator around the objective lens have intense magnetic circuits. Keep
magnetic substance away from these parts. If the magnetic force makes a screwdriver hit the actuator,
the objective lens will be damaged. If the magnetic substance is moved close to these parts, their
characteristics may be changed.
Motor bracket
assembly
Loading motor assembly
Loader assembly
Precision
P2
x 2.5
Fixtures
. locking compound
1. Remove the outside panel.
(Refer to Section 1-7-1.)
2. Remove the laser caution sheet.
(Refer to Section 1-6-2 step 2.)
3. Remove the corner block with adhesive sheet
and cover sheet.
(Refer to Section 7-1-1 step 3.)
4. Remove the SW guard assembly.
(Refer to Section 1-7-6.)
5. Remove the loader assembly.
(Refer to Section 7-1-1.)
6. Remove the SE-709 board.
(Refer to Section 7-2-1.)
7. Remove the two screws, and remove the
motor bracket assembly and the loading
motor assembly.
n
When reassembling, apply locking compound
to the two screws.
8. Remove the two screws to detach the loading
motor assembly.
n
Take care so that the worm stopper does not
come off.
9. Install a new loading motor assembly by
reversing steps 1 to 8.