Onkyo TX-NR906 Service Manual page 81
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Also See for TX-NR906:
- Service manual (212 pages) ,
- User manual (150 pages) ,
- Brochure & specs (32 pages)
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IC BLOCK DIAGRAMS AND TERMINAL DESCRIPTIONS -13
Q3701,Q3721,Q3741,Q3761,Q3781: PCM1796DBR (24 bit, 192 kHz, 2ch DAC)
BLOCK DIAGRAM
LRCK
BCK
DATA
Audio
Data Input
RST
MDO
MDI
MC
Function
MS
Control
MSEL
ZEROL
Zero
ZEROR
Detect
PIN CONFIGURATION
I/F
8
Oversampling
Digital
Filter
and
Function
Control
I/F
System
Clock
Manager
ZEROL
1
ZEROR
2
3
MSEL
LRCK
4
DATA
5
6
BCK
7
SCK
DGND
8
V
9
DD
MS
10
MDI
11
MC
12
MDO
13
RST
14
www.audiodna.sk
I
OUT
Current
Segment
DAC
I
OUT
V
COM
Advanced
Bias
I
Segment
REF
and
DAC
V
Vref
COM
Modulator
I
OUT
Current
Segment
DAC
I
OUT
Power Supply
28
V
2L
CC
27
AGND3L
26
I
L–
OUT
25
I
L+
OUT
24
AGND2
23
V
1
CC
22
V
L
COM
21
V
R
COM
20
I REF
19
AGND1
18
I
R–
OUT
17
I
R+
OUT
16
AGND3R
15
V
2R
CC
TX-NR906/NA906
L–
V OUT L
L+
I/V and Filter
L
R
R–
V OUT R
R+
I/V and Filter
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