Sony HCD-EX66, Руководство по обслуживанию

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HCD-EX66/EX88/EX99
15
SECTION 3
TEST MODE
COLD RESET
The cold reset clears all data including preset data stored in the
memory to initial conditions. Execute this mode when returning
the set to the customer.
Procedure:
1. In the standby status, press the [
?/1
] button to turn the power
on.
2. Press three buttons of [
x
], [FUNCTION] and [
?/1
] simultane-
ously.
3. When “RESET” appears, the set enters standby status.
PANEL TEST MODE
Enter The Panel Test Mode
Procedure:
1. In the standby status, press the [
?/1
] button to turn the power
on.
2. Press three buttons of [
x
], [OPTIONS] and [
?/1
] simultane-
ously.
3. When the panel test mode is activated, all LEDs and segments
of the liquid crystal display panel are all turned on.
Version Check
Procedure:
1. In the panel test mode (all LEDs and segments of the liquid
crystal display panel are turned on), press the [FUNCTION]
button.
2. On the liquid crystal display panel, date and version are dis-
played “xxxxVxxx”.
3. From this status, press the [
u
] button, and the destination and
model name are displayed.
4. To release from this mode, press three buttons of [
x
], [OP-
TIONS] and [
?/1
] simultaneously.
Key Test Mode
Procedure:
1. In the panel test mode (all LEDs and segments of the liquid
crystal display panel are turned on), press the [
x
] button.
2. The message “KEY0 0 0” displayed. Whenever any buttons
are pressed and the [VOLUME] control is turned, the value is
changed.
3. To release from this mode, press three buttons of [
x
], [OP-
TIONS] and [
?/1
] simultaneously.
CD TRAY LOCK
This mode is for the antitheft of CD disc in shop. (not for transport)
Procedure:
1. Press the [
?/1
] button to turn the power on.
2. Press the [FUNCTION] button to select CD function.
3. Insert a disc.
4. While pressing the [
x
] button for more 5 seconds.
5. The message “CHILD LOCK ON” is displayed and the disc
tray is locked. (Even if releasing from this mode, the disc tray
is still locked)
6. If press the [
Z
] button to eject the disc, the message “CHILD
LOCK” is displayed and can not eject the disc.
7. To release this lock, while pressing the [
x
] button for 5 sec-
onds again.
8. The message “CHILD LOCK OFF” is displayed and the disc
tray is unlocked.
CD POWER MANAGE
This mode is for switch the CD power supply on/off. Even if this
state pulls out AC plug, it is held.
Procedure:
1. Press the [
?/1
] button to turn the power on.
2. Press the [FUNCTION] button to select CD function.
3. Press the [
?/1
] button again to turn the power off (clock
mode).
4. After pressing the [DISPLAY] button on the remote com-
mander, while pressing the [
x
] button, press the [
?/1
] button.
5. It turns power on and display “CD/USB”, then display “PWR
ON” or “PWR OFF”.
CHANGE-OVER THE AM TUNING INTERVAL
The AM tuning interval can be changed over 9 kHz or 10 kHz.
Procedure:
1. Press the [
?/1
] button to turn the power on.
2. Press the [FUNCTION] button to select TUNER AM function.
3. Press the [
?/1
] button again to turn the power off (clock
mode).
4. After pressing the [DISPLAY] button on the remote com-
mander, while pressing the [
M L
] button,
press the [
?/1
] button.
5. It turns power on and display “9k STEP” or “10k STEP”, and
thus the tuning interval is changed over.
CD SHIP MODE
This mode can run the CD sled motor optionally. Use this mode,
for instance, when cleaning the optical pick-up.
Procedure:
1. Press the [
?/1
] button to turn the power on.
2. Con fi rm there is no disc in tray.
3. Press the [FUNCTION] button to select CD function.
4. Press two buttons of [
x
] and [
?/1
] simultaneously.
5. Set to the CD ship mode (chucking on).
6. After blink “STANDBY”, “CHILD LOCK ON” is displayed,
disconnect the AC plug.
CD SHIP AND COLD RESET
Procedure:
1. Press the [
?/1
] button to turn the power on.
2. Con fi rm there is no disc in tray.
3. Press the [FUNCTION] button to select CD function.
4. Press three buttons of [ENTER], [TUNING–
l m
] and
[
?/1
] simultaneously.
5. After blink “STANDBY”, “RESET” is displayed, disconnect
the AC plug.