4
KDC-4551UB/455UW/4651URY
KDC-U449/U5049
●
Mode structure
Some Test Modes change according to the current source.
The following table shows the current source in Set and the related test mode status.
KWD model source
Test mode
POWER OFF
-
Standby
STANDBY Test Mode
TUNER
TUNER Test Mode
CD
CD Test Mode
USB
-
AUX
-
●
Mode content
Syscon shall display the following information after entering this mode. The operation shown below shall be workable.
Display content
Details
P
R
O
T
E
S
T
The display is released when another operation is executed.
The display will blink if sub clock is not functioning.
●
STANDBY Test Mode Speci
fi
cation
Operation
Display content
Details
1 (Toggle)
Syscom version display
S
Y
S
0
∗
–
∗
∗
∗
Syscom version (Refer to Syscom Version Table)
All lights ON
All lights ON (Switch to other display)
2 (Toggle)
Serial No. display
S
N
: 0
0
0
0
0
0
0
0
Serial No. display (8-digit)
✳
Display as it is in hex
All lights ON
All lights ON (Switch to other display)
3 (Toggle)
All lights ON/OFF
All lights ON/OFF with toggle
4 (Toggle)
Information display iPod
veri
fi
cation IC mount
status display
i
P
o
d
:
i
P
o
d
: O
K
i
P
o
d
: N
G
i
P
o
d
:
∗
∗
iPod veri
fi
cation IC mount status display
Blank: Verifying
OK: Veri
fi
cation IC mounted
NG: Veri
fi
cation IC not mounted
∗∗
: Non-iPod support model
All lights ON
All lights ON (Switch to other display)
5 (Toggle)
Preout switch
S
W
P
R
E
R
E
A
R
S
W
P
R
E
S
U
B
–
W
Switch Preout with Toggle
(1Preout/2Preout model only)
6 (Toggle)
All lights ON/OFF
All lights ON/OFF with toggle
SOURCE
Transition
Mode release
Return to Normal mode
■
RETURN Mode release
Return to Normal mode
●
Tuner Test Mode Speci
fi
cation
The following displays shall be indicated according to the TUNER status.
Status
Display content
Details
TUNER IC
Communication error
T
U
N
C
O
N
N
G
Communication to TUNER IC not available (indicated unless
the mode is in Clock Display Mode).
TEST MODE
