TX-SR700/E
BLOCK DIAGRAM
MULTICHANNEL INPUT / DVD IN
DVD/ L
DVD/ R
SL
SR
C
SW
P
ZONE 2
L
R
FRONT SPEAKERS
LEFT
RIGHT
CENTER
BACK
SURROUND SPEAKERS
LEFT
RIGHT
ZONE2 SPEAKERS
RIGHT
LEFT
FUSE
C
SUBWOOFER PREOUT
SW->R
SW->L
VOLTAGE &
CURRENT
SENSOR
-12V
+12V
+7V
AUDIO
-7V
AUDIO
MUTE
MUTE
MUTE
MUTE
-27V
-VP
+5V
VIDEO
IR
DE-MODULATOR
12V TRIGGER
+B3
RELAY
+B2
FLAC
FL TUBE
FLAC
MAIN AMP
+B1/-B1
-12V
AUDIO
+5V
DSP
+12V
AUDIO
MUTE
MUTE
MUTE
THERMAL
SENSOR
RI
INTERFACE
+5.6V
STANDBY
PREOUT
L
R
SL
SR
COMPONENT VIDEO OUITPUT
Y
CB
CR
HEAD PHONE
REMOTE SENSOR
IRIN
ZONE2
RI
T902
T901
AC IN
BASS/TREBLE
BASS/TREBLE
BD3811K1
(2/2)
-1
-1
LED
DRIVER
RE AUDIO LED
TANDBY LED
BD3812
MASTER VOLUME
CUT
BOOST
Z2R
Z2L
DSW
MCSW
DC
MCC
MCL
BL
TL
DL
BR
TR
MCR
DR
MCSR
DSR
DSL
MCSL
BYPASS
BYPASS
TV-8
HPEN
HPMUT
VOLH
SPF
SPCS
SPB/Z2
Z2MUTE
AUMUT
POWER
SEC1H
CNPT
+29dB
+29dB
+29dB
+29dB
+29dB
+29dB
Power Amplifier
A C O U T L E T
F U S E
P / W m o d e l s
D m o d e l
E X C E P T M D D
T V - 5
P O W E R S W
A
1
2
3
4
5
B
C
D
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