Sony HCD-ZUX9 Service Manual - Page 28

Tuner, Change], Service, Mode], Aging

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HCD-ZUX9 [TUNER STEP CHANGE] • The step interval of AM channels can be toggled between 9 kHz and 10 kHz. This mode is not available for Saudi Arabian and Russian models. Procedure: 1. Press @/1 button to turn on the system. 2. Press [TUNER/BAND] button repeatedly to select the "AM". 3. Press @/1 button to turn off the system. 4. Press [ENTER] button and @/1 button simultaneously. The system turns on automatically. The message "AM 9K STEP" or "AM 10K STEP" appears on the fluorescent indicator tube and thus the channel step is changed. [CD SERVICE MODE] • This mode let you move the CD sled motor freely. Use this mode when you want to clean the optical pick-up. Procedure: 1. Press @/1 button to turn on the system. 2. Press [CD] button to select CD function. 3. Press x button, [ENTER] button, and [OPEN/CLOSE] button simultaneously. 4. The CD service mode is activated. The message "SERVICE MODE" appears on the fluorescent indicator tube. 5. With the disc in stop status, press M/ + button to move the optical pick-up to outside track, or press m/- button to move to inside track. The message "SLED OUT" or "SLED IN" appears on the fluorescent indicator tube. 6. To turn on or off the laser, press [FLANGER] button. The message "LD ON" or "LD OFF" appears on the fluorescent indicator tube. 7. To release from this mode, press @/1 button. [CD AGING MODE] • This mode can be used for operation check of CD section. If an error occurs, the aging operation would stops and the status is displayed. If there were no error occurs, the aging operation would continue repeatedly. Procedure: 1. Press @/1 button to turn on the system. 2. Select CD function. 3. Load three discs on the disc tray. 4. Press [PLAY MODE/TUNING MODE] button on the remote repeatedly to select the "ALL DISCS" mode, and press the [REPEAT/FM MODE] button on the remote repeatedly to select "REPEAT OFF" mode. 5. Press x button, [ENTER] button and [DISC SKIP/EX-CHANGE] button simultaneously. 6. Aging operation is started. 7. To release from this mode, press @/1 button or disconnect the power cord to turn off the system. • Aging mode sequence: START DISC CHUCKING TOC READING PLAY FIRST TRACK FOR 2 SECONDS PLAY LAST TRACK FOR 2 SECONDS EX-CHANGE OPEN/CLOSE OPEN THE DISC TRAY DISC SKIP CLOSE THE DISC TRAY CHANGE THE NEXT DISC 28

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28
HCD-ZUX9
[TUNER
STEP
CHANGE]
•
The step interval of AM channels can be toggled between 9
kHz and 10 kHz. This mode is not available for Saudi Arabian
and Russian models.
Procedure:
1.
Press
@/1
button to turn on the system.
2.
Press
[TUNER/BAND]
button repeatedly to select the “AM”.
3.
Press
@/1
button to turn off the system.
4.
Press
[ENTER]
button and
@/1
button simultaneously. The
system turns on automatically. The message “AM
9K STEP”
or “AM 10K STEP” appears on the fluorescent indicator tube
and thus the channel step is changed.
[CD
SERVICE
MODE]
•
This mode let you move the CD sled motor freely. Use this
mode when you want to clean the optical pick-up.
Procedure:
1.
Press
@/1
button to turn on the system.
2.
Press
[CD]
button to select CD function.
3.
Press
x
button,
[ENTER]
button, and
[OPEN/CLOSE]
button
simultaneously.
4.
The CD service mode is activated. The message “SERVICE
MODE” appears on the fluorescent indicator tube.
5.
With the disc in stop status, press
M/
+
button to move
the optical pick-up to outside track, or press
m/
–
button
to move to inside track. The message “SLED OUT” or “SLED
IN” appears on the fluorescent indicator tube.
6.
To turn on or off the laser, press
[FLANGER]
button. The
message “LD ON” or “LD OFF” appears on the fluorescent
indicator tube.
7.
To release from this mode, press
@/1
button.
[CD
AGING
MODE]
•
This mode can be used for operation check of CD section.
If an error occurs, the aging operation would stops and the
status is displayed.
If there were no error occurs, the aging operation would
continue repeatedly.
Procedure:
1.
Press
@/1
button to turn on the system.
2.
Select CD function.
3.
Load three discs on the disc tray.
4.
Press
[PLAY°MODE/TUNING°MODE]
button on the remote
repeatedly to select the “ALL DISCS” mode, and press the
[REPEAT/FM°MODE]
button on the remote repeatedly to select
“REPEAT OFF” mode.
5.
Press
x
button,
[ENTER]
button and
[DISC°SKIP/EX-CHANGE]
button simultaneously.
6.
Aging operation is started.
7.
To release from this mode, press
@/1
button or disconnect the
power cord to turn off the system.
•
Aging mode sequence:
DISC CHUCKING
TOC READING
PLAY FIRST TRACK FOR 2
SECONDS
OPEN THE DISC TRAY
DISC SKIP
CLOSE THE DISC TRAY
START
PLAY LAST TRACK FOR 2
SECONDS
EX-CHANGE OPEN/CLOSE
CHANGE THE NEXT DISC