KENWOOD KDC5023R
Manual de Servicio

KDC-3022,322,5023/R,5024/V/Y/YV,507,5094RY TEST MODE
10. Special display when the display is all on
Pressing the Preset keys while the power is ALL OFF displays the following information. PRESET 1 Version display (8 digits, Month/Day/Hour/Minute) (Display) SYS xxxxxxxx PRESET 2 Serial No. display (8 digits) (Display) S. No. xxxxxxxx PRESET 3 Short press: View power ON time. (The All OFF period is not counted.) Long press/hold: Clear power ON time. (Display) PonTim xxxxx Max. 60,000 (hours) PRESET 4 Short press: Display CD operation time. Long press/hold: Clear CD operation time (Display) CDTime xxxxx Max. 60,000 (hours) PRESET 5 Short press: Display CD ejection count. Long press/hold: Clear CD ejection count. (Display) EjeTim xxxxx Max. 60,000 (times) PRESET 6 Short press: Display Panel open/close count. Long press/hold: Clear Panel open/close count. (Display) PnCnt xxxxx Max. 60,000 (times) FM ROM correction version information (Display) ROM Rxxxx If not mounting ROM correction chip set display shows ROM R_ 5. Hold down the Track up key for at least 3 seconds and the message, "RE-ENTER" appears, so once again enter the code according to Step 3 above. 6. Press and hold the Track up key for 3 seconds until "APPROVED" is displayed. 7. Exit from the test mode. (See 2. How to exit from the test mode) (Note) All Clear is not applicable to the security code of this model.

3. Simplified method of clearing the security code (K, E Type only)
1. While the code entry is requested, press and hold the TRACK UP key for 3 seconds while holding the DISP key pressed. (This should turn "----" off.) 2. Enter �KCAR �from the remote. � Press the 5 key on the remote twice, and then press the Track Up key. (This enters "K".) � Press the 2 key on the remote 3 times, and then press the Track Up key. (This enters "C".) � Press the 2 key on the remote once, and then press the Track Up key. (This enters "A".) � Press the 7 key on the remote twice, and then press the Track Up key. (This enters "R".) 3. The security code is cleared and the unit enters the ALL OFF mode. 4. If you commit a mistake in the code entry, the unit enters the code request mode again.

11. Change the condition of TUNER channel space selection (K/M type only)
While holding the preset 1 key and 5 keys, reset the unit.

Security-related information 1. Forced Power ON mode (All models)
Even when the security is approved, resetting the unit while holding the Q and Preset 4 keys makes it possible to turn the power ON for 30 minutes. After 30 minutes have elapsed, it is not possible to return to the previous condition unless the unit is reset again.

2. Method of registration of the security code after EEPROM (Tuner unit assy) replacement (Code security model)
1. Enter the test mode. (See 1. How to enter the test mode) 2. Press the MENU key to enter the MENU mode. 3. Press and hold down the Track up/down key for 1 second until �Security� is displayed. 4. Enter the code using the FM/AM/TARCK up/down keys. � FM key: number is up � AM key: number is dawn � Track up key: move the cursor for right side � Track down key: move the cursor for left side

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