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HCD-DX150/DX170/DX250
Note 1:
Regarding the notification symbol "R"
Because the number of the operating buttons of this product
are limited, some operations require use of the operating
buttons of the remote commander, When a specific operation
requires use of the operating buttons of the remote
commander, "R" is added to the specific operating procedure
in this manual. Example MENU/NO "R" The MENU/NO
button of remote commander.
Note 2:
Incorrect operations may be performed if the test mode is
not entered properly.
In this case, press the ?/1 button to turn the power off, and
retry to enter the test mode.
1. 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 customers.
Procedure:
1. Press the ?/1 button to turn the power on.
2. Press three buttons x , A and ?/1 simultaneously.
3. When this button is operated, display as "COLD RESET" for
a while and all of the settings are reset.
2. Panel Test Mode
• This mode is used to check the software version, LCD, LED
and keyboard.
2-1. DVD LED Test Mode
Procedure:
1. Press the ?/1 button to turn on the power.
2. Press three bottons X , . and A simultaneously.
3. When the display LED test mode is activated, all segments
are turned on.
4. To exit from this mode, pull out the AC plug.
2-2. Version Test Mode
Procedure:
1. When the panal test mode is activated, press the . button
and the message "DC1***" is displayed, the version test mode
is activated.
2. Whenever press the . button, the version is displayed in
order of NA, MC, SYS, UI, DVD, CDMA, CDMB, ST005,
TA, TM and DC1.
3. Press the > button and the date of the softwafe production
is displayed.
4. Press the > button again and the version is displayed.
5. To exit from this mode, pull out the AC plug.
2-3. Key Test Mode
Procedure:
1. When the panel test mode is activated, press the H button,
to select the key test mode.
2. To enter the KEY test mode, the fluorecent indicator displays
"K0 VO". Each time a button is pressed, "KEY" value
increases. However, once a button is pressed, it is no longer
taken into account. When all keys are pressed correctly, "K13
VO" is displayed.
3. To exit from this mode, pull out the AC plug.
22
SECTION 4
TEST MODE
3. Disc Tray Lock
The disc tray lock function for the antitheft of an demonstration
disc in the store is equipped.
Setting Procedure :
1. Press the ?/1 button to turn the set on.
2. Press the FUNCTION button to set DVD function.
3. Insert a disc.
4. Press the
x
seconds.
5. The message "LOCKED" is displayed and the tray is locked.
Releasing Procedure :
1. Press the
x
seconds. again.
2. The message "UNLOCKED" is displayed and the tray is
unlocked.
Note: When "LOCKED" is displayed, the slot lock is not released by
turning power on/off with the ?/1 button.
4. DVD Ship Mode
• Use this mode when returning the set to the customer after
repair.
Procedure:
1. Press the ?/1 button to turn the set on.
2. Press the FUNCTION button to set the function "DVD".
3. Press three buttons x , and ?/1 simultaneously.
4. After a message "MECHA LOCK" is displayed on the
fluorescent indicator tube, pull out the AC plug.
5. To exit from this mode, press the ?/1 button to turn the set
on.
5. DVD Debug In Mode
Procedure:
1. Press the ?/1 button to turn the set on.
2. Press the FUNCTION button to set the function "DVD".
3. Press the three buttons . , A and > simultaneously.
4. To exit from this mode, press the ?/1 button to turn the set
on.
6. AM Step Change
• A step of AM channels can be changed over between 9 kHz
and 10 kHz.
Procedure:
1. Press ?/1 button to turn the set ON.
2. Select the function "TUNER", and press FUNCTION button
to select the BAND "AM".
3. Press ?/1 button to turn the set OFF.
4. Press > and ?/1 buttons simultaneously, and the display
of fluorescent indicator tube changes to "AM 9 k STEP" or
"AM 10 k STEP", and thus the channel step is changed over.
button and the A button simultaneously for five
button and the A button simultaneously for five
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