Kenwood ez500 Service Manual page 8

EZ500
QQ
3 7 63 1515 0
10. Special display when the display is All ON
Pressing the Preset keys while the power is All OFF dis-
plays the following information.
1 key Version display (8 digits, Month/Day/Hour/Minute)
(Display) SYS xxxxxxxx
2 key Serial number display (8 digits)
(Display) SNo xxxxxxxx
3 key Short press : View power ON time.
(The All OFF period is not counted.)
2 seconds long press : Clear power ON time.
(Display) PonTim xxxxx
4 key Short press : Display CD operation time.
2 seconds long press : Clear CD operation time.
(Display) CDTim xxxxx
5 key Short press : Display CD ejection count.
2 seconds long press : Clear CD ejection count.
(Display) EjeCnt xxxxx
6 key Short press : Display Panel open/close count.
2 seconds long press : Clear Panel open/close count.
(Display) PnCnt xxxxxx
FM key Display ROM collection version.
(Display) ROM Rxxx
TE
L 13942296513
11. Other specifications
• Only during the changer operation, two-zone ON/OFF is
achieved by pressing Preset 1 key. When ON, P/S dot is
turned on all the time.
• No displays such as "CODE OFF/ON" during power ON.
• The line mute against times are 1 second from 10 sec-
onds when starting the test mode.
• OEM display output is not stop if OEM display not connec-
tion on the test mode.
12. Switching the frequency span (K/M type)
• While holding the Preset 1 key and Preset 5 key, reset the
unit.
13. OEM compatible setting
(Electronic volume destination setting)
• Models equipped with S03F/E can become OEM model
compatible by using the No. 2 pin of the microcomputer.
The setting methods are shown below. For actual data
values, please refer to the Application Document IC2V-05.
IC2-TYPE0 IC2-TYPE1
(41 pin) (40 pin)
www
Low Low
Low High
High Low
.
High High
8
TEST MODE
Max. 60000 (hours)
Max. 60000 (hours)
Max. 60000 (times)
Max. 600000 (times)
Invalid : ROM R– – –
Contents
q Model on the market (default)
x ao
y
w Model on the market CRSC changed
e OEM model compatible CRSC changed
i
r OEM model compatible CRSC and
de-emphasis changed
8
14. Security
• Forced Power ON mode (All models)
Even when the security (Simple security and Code secu-
rity) is approved, resetting the unit while holding the Q key
and Preset 4 key 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. (Security code is doing not clear at this
mode. Put the power on fill-in.)
• Method of registration of the security code after
EEPROM (F/E) replacement (Code security model)
1. Enter the test mode. (See How to enter the test mode)
2. Press the MENU key to enter the MENU.
3. When the message "Security" is displayed, press and
hold the Track up/down keys for 1second to enter the
Security registration mode.
4. Enter the code using the FM/AM/Track up/Track down
keys.
• FM key : Number up
• AM key : Number down
• Track up key : Cursor right shift
Q Q
3 6 7 1 3
• Track down key : Cursor left shift
5. Hold down the Track up key for at least 3 seconds and
the message, "RE-ENTER" appears, so once again en-
ter the code according to Step 4 above.
6. Press and hold the Track up key for 3 seconds until "AP-
PROVED" is displayed.
7. Exit from the test mode. (See How to exit from the test
mode)
(Note) All Clear is not applicable to the security code of
this model.
• Method of clearing the simple security code (K type)
1. While the code entry is requested, press and hold the
Track up key for 3 seconds while holding the AUTO key
pressed. (– – – – will dissappear.)
2. Enter "KCAR" from the remote controller.
• Press the 5 key on the remotecontroller twice, then
press the Track up key. (This enters "K")
• Press the 2 key on the remote controller 3 times, then
press the Track up key. (This enters "C")
• Press the 2 key on the remote controller once, then
press the Track up key. (This enters "A")
• Press the 7 key on the remote controller twice, then
u163
press the Track up key. (This enters "R")
3. Security function is canceled and the unit enters the All
.
OFF mode.
4. If you commit a mistake in the code entry, the unit en-
ters the code request mode.
2 9 9 4 2 8
1 5 0 5 8 2 9 9 4
m
co
9 9
2 8 9 9