KDC-7090R/Y
5
ADJUSTMENT
Test Mode
1. How to enter test mode
While holding the FM key and the Preset 6 key, reset the
unit.
2. How to exit from test mode.
While holding down the Preset 6 key, reset the unit.
Note: Does not exit from test mode ACC-OFF, Power-OFF
or Momentary power down
3. Test mode reset status
· Sources are all OFF
· All display segment lit up
· Volume at -10dB (shows 30 on display)
· LOUD is OFF.
· CRSC is OFF regardless of whether switching function is
provided.
· SYSTEM Q is in FLAT
· Blank skip is OFF. (C/R model)
· LEDs are white, no scanning. (VLCD model)
4. Special displays in Tuner
When the following displays appear in tuner mode it shows
a problem with the front end.
· "TNE2P NG" ..... F/E is not aligned and EEPROM is in
reset (no settings) such as when shipped.
· "TNCON NG" .... Cannot communicate with F/E (front
end).
5. K3I switching
Each time the Preset 6 key is pressed in Tuner mode,
switches one at a time through the following sequence:
AUTO
Forced Wide Forced Middle Forced Narrow
AUTO. When reset, displays the following in AUTO.
· AUTO ................ FMA
· Forced Wide ..... FMW
· Forced Middle ... FMM
· Forced Narrow .. FMN
6. CD receiver test mode specifications
· No automatic ejection during reset-start. Does not make a
CD check in reset with a CD loaded.
· Using the Track up key jumps to the following tracks.
No.9
No.15No.10No.11No.12No.13No.14and
back to No. 9
· Using the Track down key moves 1 track downwards from
the track being played.
7. Audio items
· Momentarily pressing the Q key calls up audio adjustment
mode.
· Pressing the key on the remote control calls up audio
alignment mode.
· Continuous forward is disabled on the remote control.
· Bass/Middle/Treble are settable in 3 steps of MIN/
CENTER/MAX with the Track up/down keys.
· Balance is settable in 3 steps of Left MAX/CENTER/Right
MAX with the Track up/down keys.
· Fader is settable in 3 steps of Rear MAX/CENTER/Front
MAX with the Track up/down keys.
· HPF is settable in 2 steps of THRU/220Hz with the Track
up/down keys.
· LPF is settable in 2 steps of THRU/120Hz with the Track
up/down keys.
· Bass f/Bass Q/Bass EXT/Middle f/Middle Q/Treble f do
not appear in the audio alignment.
8. Menu items
· Momentarily pressing the CLK key calls up the Menu mode.
· The DNPP/SBF keys on the remote control calls up Menu
mode.
· Continuous forward is disabled on the remote control.
· Calendar adjust, calendar display switching and calendar
memo are eliminated from forward (FL model)
· In color alignment mode, Preset 1 is red, 2 is blue, 3 is
green and 4 is white. (VLCD model).
· Contrast is set in 3 steps of 0, 5, 10 and the reset value is
5. (VLCD/LCD models)
· Brightness adjustment is set in 3 steps of 0, 5, 10 and the
reset value is 10. (Normal FL model)
9. Backup current measurement
The MUTE terminal turns off 2 seconds (not 15 seconds)
after being reset in ACC off (backup on). (The panel, CD
and tape mechanisms are disabled during this time.)
10. Special displays during All-Off with all lamps on
The following displays appear when the preset keys are
pressed with all display segment lit up.
PRESET1
Version display (8 digits; Mo. Dy. Hr. Mn.)
(Display) SYS XXXXXXXX system microprocessor
PAN XXXXXXXX panel microprocessor
PRESET2
Serial No. display (8 digits) Note: CD/RK type eXcelon model
(Display) SNo XXXXXXXX
PRESET3
Press once: Power-on time display (Does not count during All-Off)
Press long: Clears the time display during power-on.
(Display) PonTim XXXXX (C/R) MAX 65535(time)
PRESET4
Press once: TAPE/CD/MD operating time display.
Press long: Clears TAPE/CD/MD operating time.
(Display) CDTime XXXXX (CD/R)
TapTim XXXXX (C/R) MAX 65535(time)
PRESET5
Press once: TAPE/CD/MD eject count display.
Press long: Clears TAPE/CD/MD eject count display.
(Display) EjeTim XXXXX
MAX 65535(count)
PRESET6
Press once: PANEL open/shut count display.
Press long: Clears PANEL open/shut count display.
(Display)
PnCnt XXXXX
MAX 655350(count)
