Alpine CDA-9831R Service Manual page 10

Step Description Connection
Noise Level
7 Figure 6
Adjustment
Signal Generator Dial Control
(1) — —
98.1MHz,
(2) 72 --> -20dBµ 98.1MHz
(Mod. OFF)
(3) — —
- 11 -
Test Point /
P .W.Board Adjustment
Coordinates
Set up of Adjustment Mode :
— Push SOURCE/POWER +
UP at the same time
Rotary encoder is turned and noise level
Audio Output
is adjustment
(RCA)
(SPEC) : Noise Level : 33±10dB
Cancel Adjustment Mode :
— Push SOURCE/POWER +
UP at the same time
CDA-9831R