Denon adv-m71 Service Manual page 8

LEVEL DIAGRAMS
Q Q
3 7 6 3 1 5 1 5 0
DIGITAL
OPT IN
-20dBFs
L,R
ANALOG
LINE IN
200mVrms
T E
L 1 3 9 4 2 2 9 6 5 1 3
ANALOG
L/R ch
ANALOG
DIGITAL
FL/FR ch
-6dB
SL/SR/C ch
SW ch
Input Sens : 200mVrms
SP Output Power : 20W (THD 0.08%,8Ω)
Total GAIN : 36dB w w w
.
DIR DSP
FL/FR
470
2ch 8ch
A/D D/A
SL/SR/C
470
SW
AD1837
8ch CODEC
0dBFs
=1Vrms
-10dBFs
ANALOG DIRECT
ANALOG DIRECT
To A/D
-20dBFs +6dB
-23dB
Prologic
0dBFs
=1Vrms
-10dBFs
-20dBFs
-30dBFs
-35dBFs +6dB
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8
MUTE
For
Config2
MUTE
MUTE
BD3811
ELEC. VR
ELEC. VR Head Room (4.2Vrms)
26.4dB
Q Q
3 7 6 3
-18dB
at VR "00"
-15dB
Prologic
ELEC. VR Head Room (4.2Vrms)
Config-1
+7.5dB
To Front ch
+3.31dB
Config-2
+2.85dB
-18dB
at VR " 00 "
u 1 6 3
.
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9 2 4 9 8
PRE AMP POWER AMP
30dB
+6dB
TONE FL/FR FL/FR
MUTE
SDB
+10dB
SL/SR/C SL/SR/C
MUTE
+19dB
SW SW
MUTE
PRE AMP Head Room (7.0Vrms)
21.0dB
30dB
1 5 1 5 0 8 9 2 4
SL/SR/C
+10dB
+6dB
FL/FR
PRE AMP Head Room (7.0Vrms)
21.0dB
m
c o
ADV-M71
8
2 9 9
FL/FR
SP OUT
VR MAX: 12.6Vrms
(20W, 8Ω)
9 8 VR MAX : 632mVrms 2 9 9
VR " 00 " : 80mVrms
VR MAX : 632mVrms
VR " 00 " : 80mVrms