Block Diagram - Control Section - Sony STR-DA7100ES Service Manual

STR-DA7100ES
6-2. BLOCK DIAGRAM – CONTROL SECTION –
MD/DAT OPTICAL
OPTICAL TRANSCEIVER
OUT IC2004
DVD OPTICAL
OPTICAL RECEIVER
IN IC2001
TV/SAT OPTICAL
OPTICAL RECEIVER
IN IC2002
MD/DAT OPTICAL
OPTICAL RECEIVER
IN IC2003
DIGITAL
ASSIGNABLE
SA-CD/CD OPTICAL
OPTICAL RECEIVER
IN
IC2005
J2002
DVD
COAXIAL
IN
TV/SAT
WAVE
COAXIAL
SHAPER
IN
IC2007
SA-CD/CD
COAXIAL
IN
J2001
VIDEO 3
OPTICAL
INPUT
RECEIVER
DIGITAL
IC1006
OPTICAL
33 TU-L
(Page 61)
TUNER UNIT
TUN-LCH
TUN-RCH R-CH
COM1 CLK
FM 75W
DO
COAXIAL
COM1 DATA
ANTENNA
CE
AM
MUTE
TUNED
STEREO
RDS DATA
RDS-CLK
RDS SIGNAL
(AEP)
STR-DA7100ES
INPUT SELECTOR
AND DIGITAL AUDIO
IC2009
INTERFACE
GATE
IC2006
IC2008
1 D3
3 D1
1 RXOUT
2 D2
4 D0
Y 5 2 RX0
15 D4
10 RX6/UI
11 10 9
8 RX4
5 RX3
4 RX2
X2001
4 5 6 7 24.576MHz
29 XIN
QC 2
28 XOUT
QD 3
DATA DECODER
QA 15
IC2012 13 LPF
PLL CLOCK
1 11 12 13 14
SELECTOR
Q2002, 2004,
Q2005
36 37 38
72 71 33 32
7 TUNER DO
6 TUNER LAT
MAIN SYSTEM
8 TUNED
CONTROLLER
9 STEREO
IC2054 (1/4)
10 RDS DATA
100 RDS CLK
58 RDS SIGNAL
122 123 124 26 24 25 39 38 76
13
39
(Page 65)
(Page 71)
SPDIF
3
AND
GATE
MCK_SW
IC2014
XMCK
A
B
S
XMCK 27 DIR-XMCK
RMCK 16 DIR-RMCK
RBCK 17 DIR-BCK
RLRCK 20 DIR-LRCK
AUDIO/VO 33
DIR-AUDIO
RDATA 21 D. SD
DIR-RERR
AD RST
SB RST
40 39 34 41
31 34 30 11 37 40
COM1 DAT 84
COM1 CLK 82
O595 LAT 73
COM2 DAT 86
COM2 CLK 85
PREVOL LAT 75
BUFFER
V595 LAT 78 IC2046
V595 OE 77
FUNC LAT 74
FUNC-LAT
2 AUCOM-CLK
(Page 61) AUCOM-DATA
14
(Page 66)
62 62
(Page 63)
• SIGNAL PATH
: AUDIO (ANALOG)
: AUDIO (DIGITAL)
4 (Page 64)
DIR CKST
ANA/DIGI
CTL
DATA DECODER
IC2044
14 S-IN QH 7
11 CLK
QG 6 HP-RY
12 LAT
QF 5 3RD-RY
QE 4 2ND-RY
13 OE
QC 2 TRIG-3
QB 1 TRIG-2
QA 15 TRIG-1
9 S-OUT QD 3
V-POW
14 S-IN QH 7 H-POW
11 CLK QG 6 I-POW
12 LAT
I-POW
13 OE
QD 3 9742-FS
QF 5 I/H SEL
QC 2 M/S SEL
QB 1 TEMP2
DATA DECODER
IC2045
5
(Page 65)
(Page 70)
6
8 (Page 67)
34 (Page 61)
35 (Page 70)
9 (Page 73)
(Page 63)
10
36 (Page 63)
11 (Page 64)
12 (Page 68)