Dc Error Information Mode; Fm/Am Channel Space Switching - Kenwood KDC-208U Service Manual

KDC-208U/248U/4051UGM/4051URM/MP148U/MP248U
KDC-U3049/U349A/U349G/U349R/U349S/U4049
Operation
CD error information
■DISP
clear
DISP Mode release

6. DC Error Information Mode

● Default status immediately after the mode activation
It shall be same as normal activation.
● Mode structure
DC Error Info Mode is enabled regardless of current source.
● Mode content
Syscon shall display the following information after entering this mode. The operation shown below shall be workable.
Display content
D C E R
D C O K
● Mode operation specifi cation
Operation
1 DC ERR1display
DC ERR1 clear
■1
2 DC ERR2 display
DC ERR2 clear
■2

7. FM/AM channel space switching

While Power OFF, pressing and holding [1] key and [5] key, and press [SRC]
key to Power ON.
8
Display content
When DC error is detected (in case that one of capacitor leakage, wrong connection or other
R
detection is found)
When DC error is not detected (in case that none of capacitor leakage, wrong connection or
other detection is not found)
Display content
D C 1 E R
D C 1 O K
D C 1 O K
D C 2 4
D C 2 0
Procedure
TEST MODE
CD error information all clear
CD error information display mode release
When wrong connection & DC error in other detection dura-
R
tion is detected
When wrong connection & DC error in other detection dura-
tion is not detected
Clear detection information when wrong connection & DC er-
ror in other detection duration is displayed. (Clear data fl ash)
Display detecting number of times in capacitor leakage de-
tection duration (0~4)
Clear number of times for detection information in capacitor
leakage detection duration. (Clear data fl ash)
FM200kHz/AM10kHz ↔ FM50kHz/AM9kHz
Details
Details
Details
Note