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Alpine CDA-9812RB - Control Settings and Adjustment Procedures

Alpine CDA-9812RB
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(3)
Control
Settings
POWEr
SWIC
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ON
Band
Switch
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FM/MW/LW
Fader
Control
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Center
Position
MIX®
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vevseentevevers
feeebbevsscieeanehe
ceneeeieee
Non
Effect
Balance
Control
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Center
Position
SUB-W
©
Srsstcsceciles
csastuactitsterassztcashedtusiiee
OFF
Treble
Control
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Center
Position
00
1
-)
OFF
Bass
Contro
w...ceeeeeeeeeeceeeeseeeseeee
Center
Position
(4)
Adjustment
Procedures
Test
Point
/
Step
|
Description
|
Connection
|
Signal
Generator
Dial
Control
P.W.Board
Adjustment
Coordinates
87.5MHz,
base
Auto
Adjustment
:
(1)
26dBu
87.5MHz
naa
After
setting
up
of
Signal
Genarator,
(Mod.
OFF)
(5-D)
short
GND
and
TP511
(Pull-Down).
|
Proceed
same
Auto
Adjustment
of
step
(1)
under
step
(2).
87.5MHz
TPO04
(SPEC)
TP004
:
1.540.1V
-
OK
(2)
26dB
‘
87.5MHz
(3-F)
(SPEC)
TP004
:
others
1.540.1V
>
NG
Signal
Meter
(Mod.
OFF)
TP511
(5-D)
NOTE
:
NG
:
Proceed
same
Auto
oe
ens
Figure
3
Adjustment
ae
Adjustment
of
step
(1)
(FM)
under
step
(3).
87.5MHz,
baa
(3)
21~-23dBy
87.5MHz
(3-F)
Proceed
same
Auto
Adjustment
of
step
:
TP511
(1)
under
step
(3).
Mod.
OFF
(
)
(5-D)
87.5MHz,
ian
(4)
26dBu
87.5MHz
(8-F)
Proceed
same
Auto
Adjustment
of
step
(Mod.
OFF)
;
TP511
(1)
under
step
(4).
;
(5-D)
999kHz
,
es
F)
Auto
Adjustment
:
(1)
34dByu
999kHz
TP511
After
setting
up
of
Signal
Genarator,
(Mod.
OFF)
(5-D)
short
GND
and
TP511
(Pull-Down).
Proceed
same
Auto
Adjustment
of
step
(1)
under
step
(2).
999kHz
TPO04
(SPEC)
TP004
:
1.0+0.1V
—
OK
(2)
34dBy
:
999KH2
(3-F)
(SPEC)
TP004
:
others
1.0+0.1V
—
NG
Signal
Meter
(Mod.
OFF)
TPS11
Auto
;
(5-D)
NOTE
:
NG
:
Proceed
same
Auto
2
Adjustment
Figure
4
Adjustment
of
step
(1)
(MW)
under
step
(3).
999kHz
,
ues
:
(3)
29-31dBy
999kHz
(3-F)
Proceed
same
Auto
Adjustment
of
step
(Mod.
OFF)
TP511
(1)
under
step
(3).
.
(5-D)
:
999kHz
,
TOG
(4)
34dBu
999kHz
(3-F)
Proceed
same
Auto
Adjustment
of
step
(Mod.
OFF)
TP511
(1)
under
step
(4).
:
(5-D)
TO
CONTENTS

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