Kenwood KDC 4051 URM Service Manual

Page 8

KDC-208U/248U/4051UGM/4051URM/MP148U/MP248U
KDC-U3049/U349A/U349G/U349R/U3498/U4049

TEST MODE

Operation

Display content Details

IDISP
clear

CD error information

CD error information all clear

DlSP Mode release

CD error information display mode release

6. DC Error Information Mode
0 Default status immediately after the mode activation

It shall be same as normal activation.

0 Mode structure

DC Error Info Mode is enabled regardless of current source.

0 Mode content

Syscon shall display the following information after entering this mode. The operation shown below shall be workable.

Display content

Details

@IIDDEEDDDD

When DC error is detected (in case that one of capacitor leakage, wrong connection or other
detection is found)

@IDD@IDDDDD

When DC error is not detected (in case that none of capacitor leakage, wrong connection or
other detection is not found)

0 Mode operation specification

Operation Display content Details
When wrong connection & DC error in other detection dura-
c 1 E
E D E E D D D D tionisdetected
1 DC ERR1display Wh f & DC . th d t f d
en wrong connec Ion error In 0 er e ec Ion ura-
1 K
E D E D D D D D tionis not detected
Clear detection information when wrong connection & DC er-
lt DC ERR1 clear K
E D E D D D D D ror in other detection duration is displayed. (Clear data flash)
, Display detecting number of times in capacitor leakage de-
2 DC ERR2 dIS la 2 4
p y E D D D D D D D tection duration (O~4)
Clear number of times for detection information in capacitor
I2 DC ERR2 | c 2
cear E D E D D D D D D leakage detection duration. (Clear data flash)

7. FM/AM channel space switching

Procedure Note

key to Power ON.

While Power OFF, pressing and holding [1] key and [5] key, and press [SRO]

FM200kHflAM10kHZ <-> FM50kHz/AM9kHz