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COMMON TEST MODE
• This mode is used to check operations of Amplifier.
Procedure:
1. Press the I/1 key to turn the power ON.
2. Press three keys of [DSGX] and x (CD) and [PUSH ENTER]
JOG simultaneously.
3. When the COMMON test mode is activated, "SLEEP PLAY"
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 I/1 key.
PANEL TEST MODE
• This mode is used to check the liquid crystal display, LED,
model, destination, software version and key.
Procedure:
1. Press the I/1 key to turn the power ON.
2. Press three keys of [DSGX], [DISPLAY] and x (CD)
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 [PLAY MODE/DIRECTION/TUNING MODE] key.
The model and destination are displayed alternately on the
liquid crystal display.
5. Each time [PLAY MODE/DIRECTION/TUNING MODE] key is
pressed, the display changes starting from 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 MC
version display on the liquid crystal display.
6. Press the [DAB AUTO SCAN] key, the key check mode is
activated.
7. 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.
8. 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 [PLAY MODE/DIRECTION/TUNING MODE] 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.
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 I/1 key to turn the power ON.
2. Press three keys of I/1 , [DISPLAY] and x (TAPE)
simultaneously.
3. The liquid crystal display becomes blank instantaneously, and
the set is reset.
SECTION 4
TEST MODE
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 I/1 key to turn the power ON.
2. Press the [FUNCTION] key to select "CD".
3. Press three keys of [DSGX], x (CD) and
neously 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 I/1 key to turn the power ON.
2. Press the [FUNCTION] key to select "CD".
3. Press three keys of [DSGX], x (CD) and
neously.
4. After the "STANDBY" display blinks, "LOCK" is displayed
on the liquid crystal display, and the ship mode is set.
CD SLOT LOCK MODE
• This mode is used to unable to take sample disc out of disc
slot in the shop.
Procedure:
1. Press the I/1 key to turn the power ON.
2. Press the [FUNCTION] key to select "CD".
3. Insert a CD disc.
4. While pressing the Z (CD) key, press the x (CD) key for
5 seconds.
5. The message "LOCKED" is displayed on the liquid crystal
display and the disc slot is locked. (Even if pressing
the Z (CD) key, the message "LOCKED" is displayed on
the liquid crystal display and the disc slot is locked)
6. To release from this mode, pressing the Z (CD) key, press
the x (CD) key for 5 seconds.
7. The message "UNLOCKED" is displayed on the liquid crystal
display and the disc slot is unlocked.
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 I/1 key to turn the power ON.
2. Press the [FUNCTION] key to select "CD".
3. Press three keys of [PLAY MODE/DIRECTION/TUNING MODE],
M L and x (CD) simultaneously.
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. Press the CD u key, "LD OFF" is displayed and laser diode
is turned off. Each time CD u key is pressed, laser diode
ON/OFF switch is performed.
6. To release this mode, press the I/1 key.
CD ERROR CODE MODE
• This mode can be used for error display of CD section.
Procedure:
1. Press the I/1 key to turn the power ON.
2. Press the [FUNCTION] key to select "CD".
3. Press three keys of [PLAY MODE/DIRECTION/TUNING MODE],
+ and x (CD) simultaneously.
Note: Error code is not displayed on the liquid crystal display.
HCD-CPZ1DAB
+ simulta-
– simulta-
17
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