Test Mode - Kenwood KDC-MP925 Service Manual

Cd receiver
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How to enter the test mode
While pressing and holding the Preset 1 and Preset 3 keys,
reset the unit.
How to exit from the test mode
While holding the Preset 6 key, reset the unit.
Note : Turning ACC off, power off, momentary power down
or panel detaching does not terminate the test mode.
Initial status in the test mode
• Sources : ALL OFF
• Display : All segments are lit.
• Volume : -10dB (displayed as "30")
• Loudness : OFF
• CRSC : OFF regardless of the presence of switching func-
tion.
• SYSTEM Q : Flat
• WOW : All OFF
• BEEP : When pressing any keys, the buzzer generates a
beep at any time.
• AUX : ON
• MENU SYSTEM Q : OFF
• Variable model : Default is white
• Multifunction : Source dependency (Preset, SCAN, etc.)
Special display in Tuner mode
When any of the following messages is displayed in Tuner
mode, the F/E may be abnormal.
• "TNE2P NG" : The EEPROM is set to the default (unstable
values) because the F/E was shipped without passing
through the adjustment process, etc.
• "TNCON NG" : Communication with the F/E is not possible.
Forced switching of K3I
Each press of the Preset 6 key in Tuner mode should switch
K3I from AUTO Forced Wide Forced Middle Forced
Narrow AUTO.
The initial status is AUTO and the display shows these
modes as follows.
• AUTO : FMA
• Forced Wide : FMW
• Forced Middle : FMM
• Forced Narrow : FMN

TEST MODE

Test mode specifications of the CD receiver
• Forced ejection is inhibited in the reset start operation. When
the unit is reset while a CD is loaded in it, resetting does
not recognize the CD.
• Each press of the Track Up key jumps to the following track
numbers :
No. 9 No. 15 No. 10 No. 11 No. 12 No. 13 No. 22
No. 14 No. 9 (The cycle restarts from here.)
• Each press of the Track Down key jumps to the previous
track number to the track being played.
• When the number of total trucks of the MP3 disc or the
WMA disc is less than 9, 1st truck is played.
• When the disc media is CD, A short press of the Preset 1
key jumps to the track number 28.
• When the model is equipped the CD mechanism assembly
adapted for MP3 or MP3/WMA disc, the mechanism name
and version number are displayed during the FL model is
lower stand and Display mode of LCD model is DNPS.
Audio-related specifications
• Pressing the
ment mode.
• BL/F key on the Fader initials.
• Continuous holding of a remote control key is inhibited, and
workings are short press of any keys.
• Bass, Middle and Treble are adjusted in 3 steps of -8 / 0 /+8
with the Track Up/Down keys (Default value at 0).
• Balance is adjusted in 3 steps of L15 / 0 / R15 with the
Track Up/Down keys (Default value at 0).
• Fader is adjusted in 3 steps of R15 / 0 / F15 with the Track
Up/Down keys (Default value at 0).
• HPF is adjusted in 2 steps of OFF / 170Hz (or 200Hz) with
the Track Up/Down keys (Default value at OFF).
• LPF is adjusted in 2 steps of OFF / 120Hz with the Track
Up/Down keys (Default value at OFF).
• Bass f, Bass Q, Bass EXT, Middle f, Middle Q and Treble f
are not dealt with by the audio adjust.
• The WOW key passes during the audio adjustment as fol-
lowing steps (WOW model only).
Ordered
TruBass
1
2
3
4
5
6
KDC-MP925/W8027
key on the remote initiates the audio adjust-
FOCUS
SRS
OFF
OFF
OFF
ON
OFF
OFF
OFF
LOW
OFF
OFF
HIGH
OFF
OFF
OFF
ON
ON
HIGH
ON
Display
SRS WOW OFF
SRS TruBass ON
FOCUS LOW
FOCUS HIGH
SRS ON
SRS WOW HIGH
11

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