Sony HCD-CPX11, Руководство по обслуживанию

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HCD-CPX11
SECTION 4
TEST MODE
[CMN (MC) TEST MODE]
• This mode is used to check operations of Amplifier.
Procedure:
1. Press the ? / 1 key to turn the power ON.
2. Press three keys of
[DSGX]
,
[FUNCTION]
and
[TUNER/BAND]
simultaneously.
3. When the CMN (MC) test mode is activated, “ s ” blinks
on the liquid crystal display.
4. Turn the
[BASS]
knob counterclockwise, “TONE MIN” is
displayed on the liquid crystal display. Turn the
[BASS]
knob
clockwise, “TONE MAX” is displayed on the liquid crystal
display.
Turn the
[TREBLE]
knob clockwise or counterclockwise,
“TONEFLAT” is displayed on the liquid crystal display.
Turn the
[VOLUME]
knob counterclockwise, “VOL MIN” is
displayed on the liquid crystal display. Turn the
[VOLUME]
knob clockwise, “VOL MAX” is displayed on the liquid crystal
display.
5. To release this mode, press the
?
/
1
key.
[PANEL (GC) TEST MODE]
• This mode is used to check the liquid crystal display, LED,
model, destination, software version and key.
Procedure:
1. Press the ? / 1 key to turn the power ON.
2. Press three keys of
[DSGX]
,
[DISPLAY]
and
[FUNCTION]
simultaneously.
3. Liquid crystal display and LEDs are all turned on.
4. When you want to enter the model, destination and version
display mode, press the
[REPEAT]
key. The model and
destination are displayed alternately on the liquid crystal
display.
5. Each time
[REPEAT]
key is pressed, the display changes
starting from MD version, MC version, GC version, CD
version, CDD version, CDMA version, CDMB version, BDA
version, BDB version, ST version, TA version, TM version,
and TC version this order, and returns to the MD version
display on the liquid crystal display.
6. When
[FUNCTION]
key is pressed while the version numbers
are being displayed except model and destination, year, month
and day of the software creation display. When
[FUNCTION]
key is pressed again, the display returns to the software version
display. When
[REPEAT]
key is pressed while year, month
and day of the software creation are being displayed, the year,
month and day of creation of the software versions are
displayed on the liquid crystal display in the same order of
version display.
7. Press the
[PLAY MODE/DIRECTION]
key, the key check mode
is activated.
8. In the key check mode, the liquid crystal display displays “K0”.
Each time a key is pressed, “K” value increases. However,
once a key is pressed, it is no longer taken into account.
9. To release this mode, press three keys in the same manner as
step 2, or disconnect the power cord.
[COLD RESET]
• The cold reset clears all data including preset data stored in
the RAM to initial conditions. Execute this mode when
returning the set to the customer.
Procedure:
1. Press the
?
/
1
key to turn the power ON.
2. Press three keys of ? / 1 , x (CD) and x (TAPE) simulta-
neously.
3. The liquid crystal display becomes blank instantaneously, and
the set is reset.
[SHIP MODE (NO MEMORY CLEAR) ]
• This mode moves the optical pick-up to the position durable
to vibration. Use this mode when returning the set to the
customer after repair.
Procedure:
1. Press the
?
/
1
key to turn the power ON.
2. Press the
[FUNCTION]
key to select “CD”.
3. Press three keys of
[DSGX]
,
CD
NX and
[DISPLAY]
simultaneously.
4. After the “STANDBY” display blinks, “LOCK” is displayed
on the liquid crystal display, and the ship mode is set.
[SHIP MODE (MEMORY CLEAR) ]
• This mode moves the optical pick-up to the position durable
to vibration. Use this mode when returning the set to the
customer after repair.
Procedure:
1. Press the
?
/
1
key to turn the power ON.
2. Press the
[FUNCTION]
key to select “CD”.
3. Press three keys of
[DSGX]
, x (CD) and
[DISPLAY]
simulta-
neously.
4. After the “STANDBY” display blinks, “LOCK” is displayed
on the liquid crystal display, and the ship mode is set.
[CD TRAY LOCK MODE]
• This mode is used to unable to take sample disc out of tray in
the shop.
Procedure:
1. Press the ? / 1 key to turn the power ON.
2. Press the
[FUNCTION]
key to select “CD”.
3. While pressing the
Z
(CD) key, press the
x
(CD) key for
5 seconds.
4. The message “LOCKED” is displayed on the liquid crystal
display and the tray is locked. (Even if pressing the
Z
(CD)
key, the message “LOCKED” is displayed on the liquid crystal
display and the tray is locked)
5. To release from this mode, pressing the Z (CD) key, press
the x (CD) key for 5 seconds.
6. The message “UNLOCKED” is displayed on the liquid crystal
display and the tray is unlocked.
[TUNER STEP CHANGE MODE]
(Singapore, Korean and Australian models)
• A step of AM channels can be changed over between 9 kHz
and 10 kHz.
Procedure:
1. Press the
?
/
1
key to turn the power ON.
2. Press the
[FUNCTION]
key to select “TUNER”, and press the
[TUNER/BAND]
key to select “AM”.
3. Press the ? / 1 key to turn the power OFF.
4. Press two keys of
?
/
1
and
M L
simultaneously.
5. The message “AM 9K STEP” or “AM 10K STEP” is displayed
on the liquid crystal display, and thus the channel step is
changed over.
[CD SERVICE MODE]
• This mode can run the CD sled motor freely. Use this mode,
for instance, when cleaning the optical pick-up.
Procedure:
1. Press the
?
/
1
key to turn the power ON.
2. Press the
[FUNCTION]
key to select “CD”.
3. Press three keys of
[DSGX]
,
[DISPLAY]
and M L si-
multaneously.
4. Press the
M L
key to move the optical pick-up to outside
track, or press the
l m
key to inside track.
5. To release this mode, press the ? / 1 key.