Denon AVR-2809CI Service Manual page 69

LEVEL DIAGRAMS (3/6)
Q Q
3. SUBWOOFER ch 3 7 6 3 1 5 1 5 0
INPUT
BUFFAMP
EXT IN +
T E
L 1 3 9 4 2 2 9 6 5 1 3
+20dB
+10dB
LINE IN/EXT IN
200mV 0dB
-10dB
-20dB
-30dB
-40dB
w w w
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AMP
6dB
D/A
PLD
DSD1608 +
DSP
Output voltage swing
DSD1608
0dBFS
0dBFS
1.42Vrms
-10dBFS
-20dBFS
-30dBFS
-38dBFS(DIG.IN)
-40dBFS(A/D IN)
-40dBFS
-50dBFS
x a o u 1 6 3
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i
AVR-2809CI / AVR-2809 / AVR-989 / AVC-2809
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8
10dB
D/A OUT
+
MUTE
4.00Vrms
Q Q
3 7 6 3 1
+3.0dB
+6.0dB
+3.0dB
+6.0dB
+3.0dB
Multi EQ LEVEL
+6.0dB
c o
.
69
9 2 4 9 8
VARIABLE
GAINAMP
E.VOL
+
APPA300
MUTE
5 1 5 0 8 9 2 4 9
MAX SIGNAL LEVEL 4.0Vrms
-14.5dB
+11.0dB
-0.5dB
+1.5dB
+8.5dB
+10.5dB
m
2 9 9
PREOUT
+30dB
8 2 9 9
+20dB
+10dB
0dB
PREOUT
151mVrms
-10dB
-20dB
-30dB
-40dB