Block Diagram - Signal Processor Section - Sony RHT-G800 Service Manual

3-2. BLOCK DIAGRAM – SIGNAL PROCESSOR SECTION –
J201
COAX IN
SAT
IC201
OPT IN
OPTICAL
SAT
RECEIVER
DIGITAL
IC202
OPT IN
OPTICAL
DVD
RECEIVER
IC203
OPT IN
OPTICAL
TV
RECEIVER
HDMI
SPDIF
A
SECTION
( Page 8 )
L
J203
AUDIO
DEVICE
R
AUDIO IN
L
J202
TV
R
• R-ch is omitted due to same as L-ch.
• SIGNAL PATH
: DIGITAL AUDIO
: ANALOG AUDIO
RHT-G800
IC1011
DIGITAL AUDIO
INTERFACE RECEIVER
IC206
4 DIN1 DATAO 16
SCHMITT
TRIGGER
BCK 14
LRCK 15
CKOUT 13
6 1C0 1Y 7 3 DIN0
4 1C2 5 DIN2
AUDIO 24
CSFLAG 25
3 1C3
DO 35
IC204 DI 36
DIGITAL AUDIO 21 XOUT CL(I) 38
INPUT SELECTOR
CE 37
22 XIN XMODE 48
X1002
XSTATE 17
IG B A
12.288MHz
ERROR 34
1 2 14
XMCLK 20
IC205
ANALOG AUDIO
INPUT SELECT
X2
15
R-CH
14 X1
IC207
R-CH X 13
BUFFER
A B
10 9
INVERTER
Q201, 202
50 51 52
IC1002
(2/4)
SYSTEM CONTROLLER
9 33 34
RESET
F
POWER
TO WRITER JIG
SECTION
( Page 11 )
78
97
DIR_CSFLAG
DIR_ZERO
DIR_DO
DSP_MOSI
IC1012
DSP_SPICLK
AND
DIR_CE
DIR_RST
DIR_XSTATE
DIR_ERROR
IC1005
A/D CONVERTER
SCKI 15
19 AINL DOUT 2
BCK 6
LRCK 3
MCLK 1
18 66 5 7 68 69 67 27 19
31 32
5 6
IC1013
EEPROM
9 9
D1FLFR
DPSIA_DAI DSPOA 64
D2SLSR
DSPOB 65
D3CSW
DSPOC 70
DSP_LRCK
LRCK 88
DSP_BCK
BCK 87
NONAUDIO
CN3
IC2
(2/2)
135
DIGITAL AUDIO
FOR TEST
SIGNAL PROCESSOR 140
CLKIN 142
X1
25MHz
XTAL 143
16 15 121 122 125 126 127
73 72 71 7 6 5
XOUT XIN
21 22 3 22
X1001 HDMI CONTROL
5MHz
Q1004-1007
RHT-G800
HDMI
B
SECTION
( Page 8 )
AMP
E
SECTION
( Page 10 )
HDMI
CEC
C
SECTION
( Page 8 )