Kenwood DDX7032 Service Manual page 27

• DVD DivX Registration Code
Display DivX Registration Code, and clear the Code with
[Clear] key.
After the clearing of the Code, display "None".
∗ Clear the Code after ejecting the DISC.
• DC Offset
When the DC Offset detection information is shown as
"None", it means that the offset is not detected. When it is
shown as "Detect (x)", it means that the offset is detected.
X=1~3 : The number of capacitor leak detected.
Clear the detection information using the [Clear] key.
• Service Information
Display Power On time and the number of Monitor Open.
Select the item to be initialized by pressing the [Init] key
of that item. (Multiple items can be selected, and the se-
lected items are highlighted.)
After selecting the item that shall be initialized, press the
[Start] key for 1 second or longer to initialize the displayed
service information.
4.4. Serial No. Entry screen
Enter the serial code of each set from this screen.
The Serial No. Entry screen is shown in Figure 4.4.
Serial Number Input
– – – – – – – –
1 2 3
4 5 6
7 8 9
0
Clear Cancel
Figure 4.4 Serial No. Entry screen
Key Specifi cation
0~9 : 10key used to enter the serial code.
Clear : Clear the serial code. being input.
Cancel : Transfer to Service screen
Enter : Start entering the serial code.
(When the entry is successfully completed, the
"Write OK" is shown. When the entry is not suc-
cessfully completed, the "Write NG" is shown)
When the "Write OK" is shown, use this key to
transfer to the Service screen.
If the "Write NG" is shown, transfer to the Test
mode again and repeat the entry from the first
step.
TEST MODE
Serial Number Input
∗ ∗ ∗ ∗ ∗ ∗ ∗ ∗
Clear Cancel Enter
DDX7032/7032M/712
DNX7120/7220/7320
4.5. Tuner Mute Level Adjust screen
Adjust the Mute Level stored in the E2PROM of the Tuner F/E.
The Tuner Mute Level Adjust screen is shown in Figure 4.5.
Tuner Mute Level
DW UP
∗∗∗∗
Cancel
■ Write
Figure 4.5 Tuner Mute Level Adjust screen
Key Specifi cation
UP : Mute Level Up
DW : Mute Level Down
■Write : Press this key for 1 seconds or longer to make
the data writing into the nonvolatile memory.
Canncel : Transfer to Service screen.
Return : Transfer to Service screen.
∗ Adjust the Tuner Mute Level under the following condi-
tions. Under the other conditions than the followings, the
Tuner Mute Level cannot be adjusted if the Tuner Mute
Level Setup screen is shown.
The frequency shall have to be set before transferring to
the TUNER MUTE LEVEL ADJUST screen.
Audio Source : Tuner
LOUD : OFF
Volume : Step30
Frequency : Default value of the set
Note that the frequency remains unchanged after exiting
from the Setup screen at the completion of the setup.
4.6. Direct Select screen
Pressing the [Direct Select] key on the Test Mode Main
screen allows the screen to transfer to the normal GUI
screen.
This time, the system transfers to the Source Direct Select
screen, on which nine [Source] keys are displayed.
4.7. Touch Adjust screen
Fine-tune the variations of touch feeling in of each set.
Touch 4 markers one by one, and the adjustment is com-
pleted when the "Write OK" is shown on the screen.
If the "Write NG" is shown, transfer to the Test mode again
to re-start the adjustment from the fi rst step.
The Touch Adjust screen is shown in Figure 4.7.
Tuner Mute Level
Wite OK/NG
Return
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