ZONE2 ch
+20dB
+10dB
0dB
-20dB
-30dB
-40dB
-10dB
+20dB
+10dB
0dB
-20dB
-30dB
-40dB
-10dB
LINE IN
AVR-S940H/X2500H
LEVEL DIAGRAM
ZONE2
+15.5dB
200mV
+30dB
SP OUT
4.23Vrms/8Ω
+29dB
MAX SIGNAL LEVEL
BD3812 MAX. OUTPUT 4.2Vrms
LINE IN
+
SPEAKER
OUT
NJU72750
GAIN
ADJ.
ZONE2
NJU72343
PCM5100
D/A
BD3812(AVR-X2500H
、
SR5013,NR1609
)
from
DA SB-ch
0dBFS
-10dBFS
-20dBFS
-30dBFS
-40dBFS
PCM5100
0dBFS = 2.0Vrms
To MAIN
ZONE
PREOUT
150mVrms
+
-18.0dB
Before Servicing
This Unit
Electrical
Mechanical
Repair Information
Updating
46