62
62
STR-DA7100ES
STR-DA7100ES
6-2. BLOCK DIAGRAM – CONTROL SECTION –
• SIGNAL PATH
: AUDIO (ANALOG)
: AUDIO (DIGITAL)
1 D3
3 D1
2 D2
4 D0
15 D4
10
A1
11
A0
9
A2
5
Y
OPTICAL
RECEIVER
IC2001
OPTICAL
RECEIVER
IC2002
OPTICAL
RECEIVER
IC2003
OPTICAL
RECEIVER
IC2005
OPTICAL
RECEIVER
IC1006
WAVE
SHAPER
IC2007
J2002
J2001
AND
GATE
IC2008
5
QF
4
QE
6
QG
7
QH
11
CLK
12
LAT
13
OE
DIGITAL
ASSIGNABLE
14
S-IN
2 RX0
10 RX6/UI
8 RX4
5 RX3
4 RX2
1 RXOUT
13 LPF
D. SD
DIR-BCK
DIR-LRCK
21
RDATA
17
RBCK
20
RLRCK
A
B
S
SPDIF
MCK_SW
XMCK
DIR-XMCK
27
XMCK
DIR-RMCK
16
RMCK
DIR-AUDIO
33
AUDIO/VO
DIR-RERR
AD RST
SB RST
DIGITAL AUDIO
INTERFACE
IC2006
INPUT SELECTOR
IC2009
DATA DECODER
IC2012
39
CE
37
DO
36
RERR
33
DIR ERROR
72
D595 LAT
71
D595 OE
32
DIR DO
31
DIR CE
34
CKST
34
DIR CKST
41
XMODE
30
DIR XMODE
11
DATAO
37
AD/DA RESET
40
AD (SB) RESET
COM1-CLK
COM1-DAT
40
CL
COM1-CLK
D2002
38
DI
COM1-DAT
D-SEL-LAT
D-595OE
COM2 DAT
COM2-CLK
86
COM1 DAT 84
COM1 CLK 82
O595 LAT 73
V595 LAT 78
V595 OE 77
FUNC LAT
FUNC-LAT
74
AUCOM-CLK
AUCOM-DATA
QD 3
QG 6
QH 7
14 S-IN
11 CLK
12 LAT
14 S-IN
H-POW
11 CLK
12 LAT
13 OE
COM2 CLK 85
COM2-DAT
COM1-DAT
COM1-CLK
V595 LAT
V595 OE
13 OE
9 S-OUT
QH 7
QG 6
I-POW
I-POW
QD 3
9742-FS
QC 2
M/S SEL
QB 1
TEMP2
HP-RY
ANA/DIGI
DIR CKST
V-POW
CTL
9
10
8
QF 5
3RD-RY
QE 4
2ND-RY
34
QC 2
TRIG-3
QB 1
TRIG-2
QA 15
TRIG-1
35
11
QF 5
I/H SEL
36
12
5
4
3
2
DATA DECODER
IC2044
DATA DECODER
IC2045
MAIN SYSTEM
CONTROLLER
IC2054 (1/4)
MD/DAT
OPTICAL
OUT
TV/SAT
OPTICAL
IN
MD/DAT
OPTICAL
IN
SA-CD/CD
OPTICAL
IN
DVD
COAXIAL
IN
SA-CD/CD
COAXIAL
IN
TV/SAT
COAXIAL
IN
VIDEO 3
INPUT
DIGITAL
OPTICAL
DVD
OPTICAL
IN
6
39
DAC DO
38
DAC LAT
76
PREOUT RY
14
PREVOL LAT 75
BUFFER
IC2046
DA DO
COM1-DAT
COM1-CLK
COM1-DAT
COM1-CLK
DA LAT
PREOUT-RY
26
T/A XRST
24
T/A XCS
25
T/A SO
13
T/A-XRST
T/A-XCS
T/A-SO
122
HDMI TX
123
HDMI RX
124
HDMI RESET
HDMI TX
HDMI RX
HDMI RESET
39
PREVOL-LAT
DA RST
AUCOM-CLK
AUCOM-DATA
OPTICAL
TRANSCEIVER
IC2004
1
QB
2
QC
3
QD
15
QA
AND
GATE
IC2014
PLL CLOCK
SELECTOR
Q2002, 2004,
Q2005
XIN
29
XOUT
28
X2001
24.576MHz
FM 75W
COAXIAL
AM
ANTENNA
TUNER UNIT
TUN-LCH
COM1 CLK
DO
COM1 DATA
CE
MUTE
TUNED
STEREO
TU-L
33
COM1-DAT
COM1-CLK
7 TUNER DO
6 TUNER LAT
8 TUNED
9 STEREO
TUN-RCH
R-CH
RDS DATA
RDS-CLK
10 RDS DATA
100 RDS CLK
RDS SIGNAL
58 RDS SIGNAL
(AEP)
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