Sony Ericsson CDP-CX220 - Manual (Page 13)

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SECTION 5
MECHANICAL ADJUSTMENTS
Perform the following steps before carrying out adjustments.
1. Turn ON the power of the unit, set disc to disc table No. 92,
and perform chucking.
2. Turn OFF the power.
3. Remove the case.
4. While pressing the
[STOP] button, turn ON the I/ u button.
The test mode is set.
5. The I/ u button LED (STANDBY) starts blinking.
(Test mode)
Note 1: The cam will start rotating when the [GROUP 1] or [GROUP 5]
button is pressed continuously in the test mode.
Note 2: If the power cannot be supplied, the cam can be rotated by rotat-
ing the pulley with your finger.
p
LED (STANDBY)
1/u
1/u button STOP button
GROUP 1
button
GROUP 5
button
GROUP 1 button GROUP 5 button
pulley
cam