Diagrams; Block Diagram - Main Section - Sony STR-DH810 Service Manual

5-1.

BLOCK DIAGRAM - MAIN Section -

DIGITAL OPTICAL
OPTICAL
RECEIVER
TV
IN
IC2004
SAT/ DIGITAL OPTICAL
RECEIVER
CATV
IN IC2002
OPTICAL
DIGITAL OPTICAL
BD
RECEIVER
DIGITAL
IN
IC2003
(ASSIGNABLE)
J2000
COAXIAL SCHMITT
DVD TRIGGER
IN
D-VIDEO
HDMI_SPDIF
SECTION A
(Page 14)
CN2005 (1/2)
DMPORT
DMPORT_RX
DMPORT_TX
DET
DMPORT_VIDEO
J203 (1/2)
VIDEO 1
VIDEO IN
BD
VIDEO IN
J204
(1/2)
SAT/ CATV
VIDEO IN
J103 (1/2)
VIDEO 2 IN
VIDEO
STR-DH810
SECTION 5

DIAGRAMS

DIGITAL AUDIO
INTERFACE RECEIVER
IC2006 (1/2)
2 SPDIF update in RX0 RDATA 21
RBCK 17
RLRCK 20
RMCK 16
4 RX2 D2002
5 RX3
8 RX4 XMCK 27
IC2015
10 RX6/UI AUDIO /VO 33
28 XOUT
X2001
24.576MHz
29 XIN
37 38 40 39 36 34 41
COM_DATA
COM_CLK
73 6 7 72 74 75 71 76
5
46 DMPORT_MOSI
VIDEO SELECTOR
6
IC2038 (1/2)
45 DMPORT_MISO
QD
3
7
43 DMPORT_DET
4 5 6
2 1
D203
EEPROM
IC2022
14 10 4 6 2
17
9 DMPORT IN M.OUT 1
13 V1.IN
V1.OUT 15
VIDEO AMP
BD IN IC203
3
5 SAT IN
7 VIDEO 2 IN
INVERTER
Q204
SI_A
RBCK
RLRCK
RMCK
A/D CONVERTER
IC2012
13 VinL
DOUT 9
R-CH VinR
14
8 BCK
7 LRCK
6 SCKI
SYSTEM CONTROL
IC2035 (1/4)
IO_EX_OE_MAIN 85
IO_EX_LAT_MAIN 84
IO_EX_CLK 78
92 93 97 77
X2000
4MHz
14 13 12 11
Y
J203 (2/2) IN 1 P /C
B
INPUT SELECTOR
MONITOR
IC2036 (1/4)
VIDEO OUT P /C
R
J204 (2/2)
Y
VIDEO 1
COMPONENT
VIDEO OUT
VIDEO
IN 2 P /C
B
ASSIGNABLE
(INPUT ONLY)
P /C
R
Y
IN 3 P /C
B
P /C
R
SYNC DETECT INVERTER
IC202 Q202
13 13
CEC_IN 64
CEC_OUT 67
HDMI_MISO 55
HDMI_MOSI 56
VIDEO SELECTOR
13 OE
HDMI_RESET
IC2038 (2/2) 58
12 LAT
11 CLK
COMPO_DETECT 96
15 1 2
2 4 23
J201 (1/2) J201 (2/2)
13 CH3IN3 CH3OUT2 20
12 CH2IN3 CH2OUT 22
B
5 CH1IN3 CH1OUT 24
R
15 CH3IN2
VIDEO AMP
10 CH2IN2 INVERTER
B
IC200
Q203
3 CH1IN2
R
R-
17 CH3IN1
Signa pat
8 CH2IN1
B
1 CH1IN1
R
J202
STR-DH810
SI_A, RBCK,
RLRCK, RMCK
B DSP, S-AIR SECTION
(Page 15)
AUDIO SECTION
ADCL OUT
C
(Page 16)
DSP, S-AIR SECTION
SI_B
D
(Page 15)
DSP, S-AIR SECTION
AUDIO /VO
E
(Page 15)
DIR_ERROR DSP, S-AIR SECTION
F
(Page 15)
COM_DATA, COM_CLK DSP, S-AIR SECTION
G
(Page 15)
CEC DATA
CEC D-VIDEO SECTION
H
SWITCH
(Page 14)
Q2002 – 2005
VUCOM_SDA,
VUCOM_SCL,
VUCOM_SDA H_RESET D-VIDEO SECTION
J
VUCOM_SCL
(Page 14)
H_RESET
Y
COMPONENT
VIDEO
P /C ASSIGNABLE
B B
(INPUT ONLY)
MONITOR OUT
P /C
R R
SYNC DETECT INVERTER
IC201 Q201
i itted due t a e a L- .
: AUDIO (ANALOG)
: AUDIO (DIGITAL)
: VIDEO
CR IN, CB IN,
CY IN, CVBS IN
D-VIDEO SECTION
Z
(Page 14)