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Step
Description
Connection
Signal Meter
Auto
3
Figure 4
Adjustment
(LW)
FM ST
Separation
4
Figure 5
(Roll OFF)
Adjustment
Stereo Blend
5
Adjustment
Figure 5
(Lch)
Limitting
6
Figure 6
Adjustment
Signal Generator
Dial Control
216kHz ,
(1)
34dBµ
216kHz
(Mod. OFF)
216kHz ,
(2)
34dBµ
216kHz
(Mod. OFF)
216kHz ,
(3)
29~31dBµ
216kHz
(Mod. OFF)
216kHz ,
(4)
34dBµ
216kHz
(Mod. OFF)
(1)
—
—
98.1MHz, 72dBµ
(Mod. 400Hz,
(2)
Dev. 75kHz,
98.1MHz
Stereo, 1kHz,
Lch only)
(3)
—
—
(1)
—
—
98.1MHz, 46dBµ
(Mod. 400Hz,
(2)
Dev. 75kHz,
98.1MHz
Stereo, 1kHz,
Lch only)
(3)
—
—
(1)
—
—
98.1MHz, 24dBµ
(2)
(Mod. 400Hz,
98.1MHz
Dev. 75kHz)
(3)
—
—
- 10 -
Test Point /
P .W.Board
Adjustment
Coordinates
TP012
Auto Adjustment :
(3-F)
After setting up of Signal Genarator,
TP011
short GND and TP011 (Pull-Down)
(3-F)
for 2~3 seconds.
Proceed same Auto Adjustment of step
(1) under step (2).
TP012
(SPEC) TP012 : 1.0±0.1V
(3-F)
(SPEC) TP012 : others 1.0±0.1V
TP011
(3-F)
NOTE : NG : Proceed same Auto
Adjustment of step (1)
under step (3).
TP012
(3-F)
Proceed same Auto Adjustment of step
TP011
(1) under step (3).
(3-F)
TP012
(3-F)
Proceed same Auto Adjustment of step
TP011
(1) under step (4).
(3-F)
Set up of Adjustment Mode :
—
Push SOURCE/POWER +
3 at the same time.
Push Preset Switches (1~5), and
observe value of separation.
Audio Output
Select Preset Switch of maximum
(RCA)
separation.
(SPEC) : separation : more than 25dB.
Cancel Adjustment Mode :
—
Push SOURCE/POWER +
3 at the same time.
Set up of Adjustment Mode :
—
Push SOURCE/POWER +
F at the same time.
Push Preset Switches (1~6), and
Audio Output
observe value of blend.
(RCA)
(SPEC) : Blend : 8±6dB.
Cancel Adjustment Mode :
—
Push SOURCE/POWER +
F at the same time.
Set up of Adjustment Mode :
—
Push SOURCE/POWER +
UP at the same time.
Push Preset Switches (1~5), and
Audio Output
observe value of limitting.
(RCA)
(SPEC) : Limitting : -3dB.
Cancel Adjustment Mode :
—
Push SOURCE/POWER +
UP at the same time.
CDA-9831R
OK
NG
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