Marantz NR1601 Service Manual page 53

+20dB
+10dB
EXT IN
200mV 0dB
-10dB
-20dB
-30dB
-40dB
LEVEL DIAGRAM
SURR.BACK ch
AK4358VQ
PLD D/A
DSP
AK4358VQ
0dBFS=1.77Vrms +1.6dB
-10dBFS
L.P.F GAIN=+1.6dB
-20dBFS=177mVrms
DD INPUT:-20dBFS SL+SR 1kHz
+1.6dB
(SB:MTRX ON, DD EX MODE)
ANA INPUT:200mVrms L+R 1kHz
-30dBFS=56mVrms +1.6dB
(MODE:MULTI CH STEREO)
-40dBFS
R2A15220FP
MAX SIGNAL LEVE
150mV 0dB
67mV +7dB
GAIN setting of MASTER VOL 00dB.
DOLBY DIGITAL IN -2dB +3dB
ANALOG IN -2dB +3dB +6dB
Basic OFFSET of VOL=0dB(indication value)
:SB-ch revision
:OFFSET of the AD input
:Revision OFFSET of the DIGITAL input
53
GAIN
ADJ.
4.2Vrms/8Ω
+29dB
150mVrms
-1dB =0dB
=+7dB
SPEAKER
OUT
+30dB
SP OUT
+20dB
+10dB
200mVrms
PRE OUT
-10dB
-20dB
-30dB
-40dB