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10.2. Operation Check without Cassette Tape
1. Pull up the EJECT lever using a rubber band. (Cf. Fig. 8)
2. Supply DC5V to MOTOR. (
3. Lift up the mechanism unit's plunger/rib with the tip of a negative
screwdriver, and operate the unit in the same timing as /
supplying the power. (Cf. Fig. 9) / (Note) Follow Step 4 in Item 1.1.
for procedure on operating each function.
11. Error Code Display and Servo Automatic
Adjustment Function (CD Section)
This unit displays error codes, as a result of automatic adjustment of CD servo circuit (tracking,
focus, offset, etc.), which indicate the faulty parts in the circuit needed for repair. Following is the
procedure for displaying the result of automatic adjustment (error codes). Note:
- Ensure that the surface of the test disc (SZZP1054C) is not
scratched or smeared and that the optical pickup lens is clean.
- Prepare the remote controller that comes with the unit.
MOTOR rotates.)
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