Test Mode - Kenwood KDC-MP6025 Service Manual

Cd receiver
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How to enter the Test Mode
Reset while pressing both [1] key and [3] key.
How to release the Test Mode
The Test Mode can be released by resetting. The Test Mode
is also released when there are: a momentary power down,
Acc OFF, power OFF, and panel detachment.
Initial condition of the Test Mode
The following are initial conditions of the Test Mode:
• The source in standby mode.
• The displays all lit up.
• Volume is -10dB (display will be 30).
• LOUD is OFF.
• CRSC is OFF regardless of whether the switching function
is effective or not.
• SYSTEM Q is in NATURAL.
• SRS WOW are all OFF.
• BEEP will be a short one at all times.
• AUX is ON.
• SYSTEM Q on the MENU is OFF.
• GUIDE (NAVI) on the MENU is ATT.
• DISPLAY TYPE is TYPE A.
RDS Automatic Measurement
Conventionally, the visual inspection on the PS display has
been conducted on the production line. From now on, a
measure will be added to replace this.
PS data is received and the PS contents is confirmed to be
"RDS_TEST", the P-CON terminal is forced to go OFF. ("_"
means blank.)
This is a measure specific for the Test Mode.
P-CON is recovered by switching the source or by power
OFF→ON.

TEST MODE

Special Display in the TUNER Mode
In the TUNER mode, there are abnormalities in the front
end, etc. when the following displays are made.
• "TNE2P_NG": E2PROM is still in the initial value (unspeci-
fied value) due to F/E being shipped without going through
the adjustment process or other reasons.
• "TNCON_NG": There is no communication with the F/E.
Forced Switching of K3I
In TUNER mode, every time the [6] key is pressed, the fol-
lowing takes place: AUTO → Forced WIDE → Forced
MIDDLE → Forced NARROW → AUTO. The initial condi-
tion is AUTO and there will be the following displays:
• AUTO
• Forced WIDE
• Forced MIDDLE : FMM
• Forced NARROW : FMN
Note : In synchronization with the above changes, num-
bers 1 through 3 are displayed but these are to be ignored.
CD Receiver Test Mode Specifications
• With
key, there will be jumps to the following tracks:
No. 9 → No. 15 → No. 10 → No. 11 → No. 12 → No. 13 →
No. 22 → No. 14 → No. 9 (Back to the beginning)
However, when playing MP3/WMA disks with 8 files or less,
tracks will be played in sequence as usually, beginning with
Track1.
• When
rent one will be played.
• While playing from CD sources, when [1] key is pressed
intermittently, there will be a jump to No. 28.
• With models that have MP3 or MP3/WMA mechanism, the
model name and version will be displayed in the lower col-
umn.
• When [6] key is pressed, there will be a jump to No. 15.
When this takes place, the value is set to 29 (eXcelon model)
or 26 (other models).
KDC-MP6025/MP625/MP858
KDC-W6527/W6527Y
: FMA
: FMW
key is pressed, the previous track from the cur-
11

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