Block Diagram - Digital (1/2) Section - Sony STR-KM7600 Service Manual

5-5. BLOCK DIAGRAM — DIGITAL (1/2) SECTION —
IC2016
WAVE SHAPER
J2000
DVD
IN 6 2
(OPTICAL)
IC2018
DIGITAL (ASSIGNABLE)
OPTICAL RECIEVER
SAT
IN
(OPTICAL)
IC2017
OPTICAL RECIEVER
TV
IN
(OPTICAL)
CN2000
T
7
DIGITAL
SECTION
(2/2)
(Page 16)
20
ADC LIN
(R-CH)
10
DAC SBL
12
DAC SL
G
14
DAC C
15
DAC SW
CONNECTION
16
SECTION
FL
(Page 17)
5
DMPORT_L+
3
DMPORT_L-
CN2202
CEC
SPDIF
REG_CTL
H_UART_TX
H_UART_RX
H_RESET
B
HDMI
SECTION
(Page 13)
DATA1
LRCK
BCK
MCK
8 DATA3
DATA3
DATA2
DATA2
DATA4
DATA4
ERROR
STR-KM7600
IC2015
DIGITAL AUDIO
I/F RECEIVER
5
RBCK 17
RLRCK 20
CL 40
4
DI 38
RX4 8
RERR 36
RMCK 16
2
RDATA 21
X2001
12.288MHz
IC2019
ADC
13 VINL DOUT 9
14 VINR LRCK 7
BCK 8
P
DIGITAL SECTION
(2/2)
(Page 16)
HDMI REG CTRL
HDMI_UART_TX
HDMI_UART_RX
HDMI_RESET
9
Y2
2 A0
5 A1
14
A3
11 IC2023
A2
SELECTOR
3
B0
6 B1
13 B3
10 S
B2
1
6
A/B
2
B Y
A
1
IC2020
8CH DAC
MC/CLK 12
MD/DATA 13
M/LAT
11
MUTE
14
DIN 3 9 64 DPSOA DAI_P6
DIN 2 8 70 DPSOC DAI_P8
VO4L
19
_NC
DIN 4 10 71 DPSOD DAI_P9
21 VO1L
DIN 1 7 65 DPSOB DAI_P7
22 VO2L
4 86 DALP16 DPDVLRCK
23 LRCK
VO2L
25 BCK 3 87 DALP17 DPDVBCK
VO3L
2 MCK
IC2006
(1/2)
DSP EX3
Q2000
CEC_OUT
SWITCH
Q2000
Q2001 - Q2003
CEC BUFFER
Q2001
- Q2003
IC2011
CLOCK GENERATOR
Q4B 8
CKA
IC2010
1
IC2001
SWITCH +1.2V +3.3V
+1.2V REG
1 CK
Q
5
IC2006(2/2)
DSP EX3
94
DAI_P20SPFSCL
Y0 4 79 DAI_P19DPBCK
CLKIN 142
Y1 7 88 DAI_P12DPSIB
X2002
Y3 12 89 DAI_P18SPLRCK
25MHz
XTAL 143
DATA3
81 DAI_P14DPSID FLAGO 15
DATA2
RESET 121
80 DAI_P13DPSIC
DATA4
SPIDS 122
82 DAI_P15DPSIE
SPICLK 125
MISO 126
5 16 FLAG1
MOSI 127
IC2012
2-CH MUX
15 15
EEPROM CLK 78
EEPROM DATA 98
MD2 52
2 COM DATA
102
FLASH2
1 COM CLK
FLASH1 103
32
DAC LAT
31
DAC MUTE
INT 55
DAI P11
78 63 DIR_DATAO
DPSIA
RESET_TRG 62
IC2007
(1/2)
SYSTEM CONTROL
STOP 83
28 CEC OUT
CEC IN
88
HP DETECT 5
HP RY 4
HDMI_UART_TX
C/SW/SUR RY
71
90 HDMI_UART_TX
HDMI_UART_RX
89 HDMI_UART_RX SW PREOUT RY 70
HDMI_RESET
91 HDMI_RESET
FRONT A RY
69
HDMI REG CTRL
16 HDMI REG CTRL
SBL/SBR/Bi-Amp RY
72
50 HDMI_FSRATE 6
BRIDGEABLE RY
IC2022
+5V
+3.3V REG
SIRCS_IN 84
IN ENCODER A 104
97
IN ENCODER B
DCAC_IN 115
VOL-JOG(2A) 80
VOL-JOG(2B) 79
POWER_KEY 85
AD_KEY2 114
AD_KEY1 113
3
FL RESET
81 DSP INT
FL LAT 7
64 DSP RESET
65 DSP SPDIDS
FL DATA 9
75 DSP SPICLK
FL CLK 8
73 DSP MISO
74 DSP MOSI
+3.3V (STBY)
TUNING B/
11
NIGHT MODE
49 DIR ERROR
TUNING A/
10
30 HDMI ERR MULTI ST
17 DSP SEL
+5V
STR-KM7600
R L
: AUDIO
: AUDIO (DIGITAL)
: TUNER
IC2014
EEPROM
6 SCL
5 SDA
CN2203
8
MD2
6
FLASH2
FLASH
PROGRAMMING
5
FLASH1
3 RESET
IC2003
RESET
IC2002
4 X
RESET
1 B A 2 1 B
2 A
OUT
1
2 VDD
IC2004
AC OFF DET
CN2100
1
HP DETECT
2
HP RY
3
C/SW/SUR RY
N
4
SW PREOUT RY
MAIN SECTION
5
FRONT A RY
(Page 18)
6
SBL/SBR/Bi-Amp RY
7
BRIDGEABLE RY
CN2200
SIRCS
INPUT_JOG_A
INPUT_JOG_B
DCAC
VOL_JOG_A
VOL_JOG_B
PW_SW
A
AD2
DISPLAY SECTION
AD1
(Page 11)
FL_RESET
FL LAT
FL DIN
FL_CLK
TUNING B/NIGHT MODE
TUNING A/MULTI ST
IC2013
+5V REG