Kenwood DV-203 Service Manual page 21

DV-203/2070/DVF-5010/9010/K7010
QQ
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9. TEST MODE
9-1 FOLLOW CHART
TE
L 13942296513
TEST MODE vs
KEY CONTROL
MIC ECHO
MIC VOL
TRACK JUMP
DISPLAY
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.
22
CIRCUIT DESCRIPTION
POWER OFF
With pressing
PAUSE key,
Push the POWER
KARAOKE : OFF
After display shows
Model name
(9010 : DVF-9010)
and destination
for 1.5 secs, it shows
"Niagara" demonstration.
NO
STOP key
TEST MODE
STOP key
DVF-9010/
KEYS DV-2070
–
–
–
MENU
RETURN
NO
STOP key
x ao
y
i
8
button.
pressed?
YES
Q Q
3 6 7 1 3
YES
NORMAL MODE
pressed?
NO
DVF-5010/
VDF-K7010
DV-203
KEY CON DOWN –
KEY CON NATURAL –
– –
FF ( ¡)
FF (¡)
FB (1) FB (1)
TEST MODE vs OPERATION KEY
D I S P L A Y
KEY CONTROL TEST*
KEY CON NATURAL
KEY CON SHARP
pressed?
KEY CON FLAT
MIC ECHO TEST*
ECHO HIGH
YES
ECHO MID
ECHO LOW
MIC VOLUME TEST*
u163
MIC HIGH
MIC MID
MIC LOW
.
TRACK JUMP TEST
JUMP TO THE 41 TRACK IF PLAYBACK THE 1ST
TRACK. JUMP TO THE 1ST TRACK IF NOT PLAYBAK
THE 1ST TRACK. DISPLAY SHOWS "TEST MODE"
AFTER TACK JUMP.
* FWD OR BWD KEYS IS AVAILABLE FOR DISPLAY CHANGE
IN EVRY TEST .
2 9 9 4 2 8
1 5 0 5 8 2 9 9 4
DV-S701 DV-K751
–
MIC1 UP
–
MIC2 UP
–
MIC1 DOWN
TITLE SEARCH MIC2 DOWN
FL DISPLAY FL DISPLAY
Descriptions
0 cent(level 0)
600 cent(level 6)
-600 cent(level-6)
ECHO VALUE 15
m
ECHO VALUE 8
ECHO VALUE 0
co
ATTENUATION :0dB
ATTENUATION :-6dB
ATTENUATION :MAXIMUM
9 9
2 8 9 9