KDC-7080R/RY/RV/RYV
5
TEST MODE
1. Entering the test mode
Reset the unit by pressing the FM key and the Preset 6
key at the same time.
When the test mode is entered, all indicators light up.
2. Releasing the test mode
Reset the unit by pressing the preset 6 key.
Note: The unit cannot be reset by simply turning ACC
off, turning power off, or turning power off for a
brief moment.
3. Voltage adjustment on the FM S-meter
(1) Enter the test mode.
(2) While pressing the Preset 1 key, keep on pressing
the Preset 6 key.
(3) When the adjustment is made, "ADJ OK" is dis-
played. When adjustment cannot be made, "ADJ
NG" is displayed.
4. Writing SD voltage for the AM
(1) Enter the test mode.
(2) While pressing the Preset 1 key, keep on pressing
the Preset 6 key, which results in writing SD.
5. Forced switching of K2I Auto/Manual
In tuner-mode, keeping on pressing TI key, and the Auto
and Manual modes can be switched. The initial condi-
tion is in manual modes, which is indicated by flashing
DUAL dots.
6. Forced narrow/wide switching of K2I
In turner-mode, when Preset 6 is pressed, forced nar-
row/wide mode switching is made. The initial condi-
tion is in wide mode and the NEWS dot flashes.
7. CD receiver test mode specification
By pressing the track-up key, the unit jumps to the fol-
lowing tracks:
No. 9
→
No. 15
→
No. 10
→
No. 11
→
No. 12
→
No 13
→
No.
14
→
No. 9 (Goes back to the first position.)
When the track-down key is pressed, the unit jumps to
the previous track.
8. MD test mode specification
After loading MD, the unit plays No. 7. Then, the unit
jumps as follows each time it trackups.
No. 2
→
No. 13
→
No.23
→
No.30
→
NO.34
→
No. 7 (Goes back to the first position.)
When the track-down key is pressed, the unit jumps to
the previous track.
9. Tape test mode
In the initial step, the blank skip is turned off.
10. Audio-related items
• The volume is -10dB (on display, it is 30).
• The loudness is off and CRSC is off regardless of func-
tions.
• Buss/treble and balance/fader are to be adjusted by
the up/down key to full-boost/fullcut and fullfront/
fullrear respectively.
• The high-pass filter is adjusted by the up-key to
throughput/100Hz/200Hz and, by the down-key, to
200Hz/100Hz/throughput.
• Other adjustments are the same as before.
11. Backup current measurement
When reset in ACC-off condition (backup is on), the mute
terminal goes off after 2 seconds instead of 15 seconds,
when the ACC is turned off in the test mode. (In this
case, the panel/CD/C/MD mechanisms are not activated.)
12. Registering security code after changing E2PROM at
the services (Only for type M. However, RDS models
are excluded)
(1) Put the unit into the test mode (Refer to 1. Above
for how to enter the test mode.)
(2) Press SRC key to put the unit into the tuner mode.
(3) Press Audio key for one second and put the unit into
the menu mode.
(4) Press FM/AM key and then select "SECURITY."
(5) Press track up/down key for full 2 seconds.
(6) Press Preset 1, Preset 2, Preset 3, and Preset 4 and
then input codes.
Example: Inputting "3510."
• Press 1 key 4 times.
• Press 2 key 6 times.
• Press 3 key 2 times.
• Press 4 key once.
(7) Press DISP key for 3 seconds and confirm that
"APPRODVED" is displayed.
(8) Release the test mode. (Refer to "2. Releasing the
test mode" above.)
