Integra DTR-7.7 Service Manual page 4

E
80
88
TONE
81
89
TONE
82
90
A
87
95
A
83
91
84
92
85
93
+6dB@ZONE2
86
94
Q3003 NJW1157
Q3009 BD3814
19
27
TONE
17
28
TONE
8ch DAC
Q361
CS42528
F
1
2
3
Q3007
8
+20.2dB
4
5
6
7
Z2L_PO
Z2R_PO
Z2SW_PO
<Note>
Refer to SCHEMATIC DIAGRAM-13(SD-13) for
the digital audio signal flow and wave forms.
G
7 ch POWER
AMPLIFIER
+29dB
+29dB
+29dB
PRE OUT
+29dB
FL
FR
C
+29dB
SW
SL
+29dB
SR
SBL
SBR +29dB
ZONE 2
PRE/LINE OUT
L
R
SW
12V TRIDDER
CONTROL
REMOTE SENSOR
INTERFACE
RS-232C
INTERFACE
Q701
M30627FHPGP
Main Micro
Processor
H
HEADPHONES
LEFT
FRONT SPEAKERS
RIGHT
CENTER SPEAKER
LEFT
SURROUND SPEAKERS
RIGHT
LEFT
SURROUND BACK
SPEAKERS
RIGHT
LEFT
ZONE2 SPEAKERS
RIGHT
12V TRIGGER A
12V TRIGGER B
12V TRIGGER C
IR IN A
IR
IR IN B
IR OUT
RI
RIex
RS232
DTR-7.7