Denon AVR-X1200W Service Manual page 92

+20dB
+10dB
2CH IN 0dB
(200mV)
-10dB
-20dB
-30dB
-40dB
-50dB
SUBWOOFER CHANNEL
PLD DAC
5M80ZT PCM1690
DSP
CS49844A
DAC
PCM1690
DIFF.OUT 0dBFS
0dBFS=+/-4.0Vpp=2.83Vrms
-10dBFS
-20dBFS
PCM INPUT:-20dBFS L+R 30Hz
(MODE:MULTI CH STEREO)
DSP OUTOPUT:-34dBFS
(-20-20+6=-34dB) -30dBFS
35.32mV
ANA INPUT:200mVrms L+R 20Hz
(MODE:MULTI CH STEREO)
23.60mV
DSP OUTOPUT:-37.5dBFS
(-20-3.5-20+6=-37.5dB) -40dBFS
11.83mV
DD INPUT:-20dBFS LFE 30Hz
DSP OUTPUT:-40dBFS
-50dBFS
NJU72340A
NJM8080 MAX.OUTPUT 7.78Vrms
NJU72340 MAX.OUTPUT 3.8Vrms
FULL SCALE LEVEL=4.0Vrms
+9.5dB
+5.01dB
+13dB
+5.01dB
+5.01dB +9.5dB
GAIN setting of MASTER VOL 00dB
- DOLBY DIGITAL IN -2.5dB +12dB
- ANALOG IN -2.5dB +12dB
(1) (2)
(1):Basic OFFSET of VOL=0dB
(2):SW-ch revision
(3):OFFSET of the AD input
92
GAIN
ADJ.
=+9.5dB
+3.5dB =+13dB
(3)
PRE OUT
MUTE
SUBWOOFER
+30dB
+20dB
+10dB
PRE OUT
300Vrms
0dB (200mVrms)
PRE OUT
150Vrms
-10dB
-20dB
-30dB
-40dB
-50dB