14
KDC-W6531/W6531Y
/X589/X7529
TEST MODE
gardless of whether a disc is in the unit or not.
Panel full OPEN/CLOSE is conducted with a short-push.
(Protection time : 3 seconds)
As far as this item is concerned, eject will be achieved by 1
second long-push on the EJECT key.
●
Clearing Backup/Installer memory and CD mecha-
nism error log information (E2PROM data clear)
1. While pressing [Q] and [ATT] keys simultaneously, reset to
restart. This will initiate the initializing processes of backup/
installer memory and CD mechanism error log information.
2. When the initialization process is completed, the following
displays will be made.
Normal completion : “CD_O : AU_O_”
Abnormal completion1 : “CD_O : AU_X_” --- backup/in-
staller memory, initialization NG
Abnormal completion2 : “CD_X : AU_O_” --- CD mecha-
nism error log information, initialization NG
Abnormal completion3 : “CD_X : AU_X_” --- All initializa-
tion processes NG
3. While in this mode, even after an elapse of a pre-set time,
no backup memory items will be written to the E2PROM.
4. This mode is released by resetting. (What was on the last
screen will not be retained.)
●
Clearing DC error detection information (E2PROM
data clear)
1. While simultaneously pressing down on [3] and [6] keys,
reset the unit to enter the DC error display mode.
2. During STANDBY sourcing, the current DC error conditions
will be displayed.
When error detected : “DC_ERR__”
When error not detected : “DC_OK___”
3. While the error conditions are being displayed, short-press
[AUTO] / [TI] keys to clear the detection information.
(E2PROM clear)
4. DC Error Display mode is released by resetting. (What was
on the last screen will not be retained.)
●
Frequency spun switching (K / M type)
From the Power OFF condition, while pressing [1] and [5] keys
down simultaneously, press the [SRC] key and turn power ON.
●
Security
•
Forced Power ON mode (All models)
Even in the case where security is in effect, by simultaneously
pressing down on [Q] and [4] keys and resetting, it is possible
to turn the power on for 30 minutes only. After an elapses of
30 minutes, restart is possible only by resetting.
•
How to register the security code after replacement of
the E2PROM (F/E) (Code security models)
1. Enter the test mode. (Refer to the section on “How to Enter
the Test Mode.”)
2. Enter the MENU. While “SECURITY” is being displayed,
long-press
key for 1 second and enter the Security Reg-
istration mode.
3. Using [FM] / [AM] /
/
keys, enter the code.
[FM] key : Number up / [AM] key : Number down
key : Cursor Right /
key : Cursor Left
4. Press
key for 3 seconds to display “RE-ENTER.” Then,
re-enter the code using the method in above 4.
5. Press
key for 3 seconds to display “APPROVED.”
6. Release the test mode. (Refer to the section on “How to
Release the Test Mode.”)
Note : The security code for this model cannot be deleted
by “all clear” command.
•
Simplified method of clearing security code
1. When you are requested to enter the security code, while
pressing down on [AUTO] key, use a long-press on
key
for 3 seconds. (----disappears.)
2. Using the remote controller, input “KCAR.”
Press remote controller [5] key 2 times and then press
key. (Input for “K.”)
Press remote controller [2] key 3 times and then press
key. (Input for “C.”)
Press remote controller [2] key once and then press
key. (Input for “A.”)
Press remote controller [7] key 2 times and then press
key. (Input for “R.”)
3. The security is released and the unit enters the STANDBY
sourcing mode.
4. If a wrong code is input, the unit goes into the Code Re-
quest mode.
