Block Diagram - Digital Section (1/2) - Sony STR-DN850 Service Manual

STR-DN860/DN1060
6-2. BLOCK DIAGRAM – DIGITAL Section (1/2) –
>001B
ANALOG AUDIO
SECTION
(Page 35)
WAVE SHAPER
IC6001
J6000
COAXIAL
SA-CD/CD 6 5
(ASSIGNABLE) IN
DIGITAL OPTICAL RECEIVER
IC1231
IN 1
(SAT/CATV
VOUT 1
ASSIGNABLE)
OPTICAL DIGITAL OPTICAL RECEIVER
IC1230
IN 2
VOUT 1
(TV ASSIGNABLE)
SRC
IC6007
RCKI 2
24
LRCKO
BCKO 25
SIGNAL SELECTOR
IC8002
3 1B 4Y
6 2B
10
3B
13 4B
LRCKI
BCKI
SDIN
13 14
BD DECODER
IC101 (1/3)
A24
AOMCLK
B27
AOLRCK
A27
AOSDATA4
D4
GPIO18
ARC_SPDIF
2
B
>004B
DIGITAL
SIGNAL SELECTOR (MUTING)
SECTION (2/2)
(Page 37)
175 HDMI_MUTE
CEC_PCONT 43 MTK_ZONE2_RST
RG_TX_RST 162 RG_TX_RESET
>005B
V_SEL_SW2 65 V_SEL_SW2
ANALOG VIDEO/
V_COM_MUTE 70 V_COM_MUTE
USB SECTION
71 V_SEL_MUTE
V_SEL_MUTE
(Page 39)
STR-DN860/DN1060
L-IN
45 ADINL
R-ch 44 ADINR
31 XOUT
X6000
24.576MHz
32
XIN DATAOUT
3 2 63 RXIN1
DIGITAL AUDIO
INTERFACE RECEIVER
IC6002
LRCKOUT 15
51 RXIN1A
62 RXIN2
SIGNAL SELECTOR
IC6008
2 1A 1Y 4 3 MCKIN
11 7 4 BCKIN
3A 2Y
5 2A 3Y 9 5 LRCKIN
STEREO D/A
CONVERTER
IC8000
MCLK,
BICK,
3Y
AOUTR 10
SDTI,
2Y
11 R-ch
AOUTL
LRCK
1Y
6
D501
MCKOUT 13
10 MPIN4
60 RXIN4
11 13 14
1
A
DN1060
5
Y
3 5
CLOCK
IC6003
MULTIPLIER
M1 9
IC6006
M0 10
139 77 42 28
DSP
IC6501
100 L/R_IN SBL/SBR_OUT
16 103 DIR_IN
SL/SR_OUT
MPOUT4 22 96 A/D_2CH
C/SW1_OUT
MPOUT1 19 74 SL/SR_IN
MPOUT2 20 95 C/SW_IN
L/R_OUT
SBL/SBR_IN
MPOUT3 21 101
CLKIN
MCKOUT 13 MCLK_IN XTAL2 25
92
97 LRCLK_IN
BCLK_OUT 98
BCLK_IN
BCKOUT 14 75
LRCLK_OUT 99
MOSI 38
SPICLK 40
MISO 39
DSP_CS 43
DATA0-DATA15
ADDR0-ADDR11
ADDR17-ADDR18
1 A
XMCK 30 2 B
MUTEB 24 6 SELECT
1
MUTE SELECTOR
IC6005
BINARY
COUNTER D6003
IC6004
8
101 102 100 112 111
SYSTEM CONTROLLER
36 36
STEREO D/A CONVERTER
IC6000
VOUT1
88 13 DATA4
VOUT2
73 12 DATA3
VOUT7
94 DATA2
11
VOUT8 15
86 6 DATA1
VOUT5
24
X2500
VOUT6
25MHz
VOUT3
7 BCK
8 LRCK
VOUT4
SERIAL FLASH
IC6502
5 DI(IO0)
6 CLK
2 DO(IO1)
1 CS
5 3 4
SD-RAM
IC6500
16
DQ0-DQ15
12
A0-A11
2
BA0-BA1
Y 5
RESET
IC3001
1
EEPROM
RESET SW
IC3000
Q3010
5 6
57 167 149 20 21 129 128 18 17 172
IC3002 (2/4)
27 FL
26 R-CH
16 SBL
R-CH
>003B
SL ANALOG AUDIO
20
SECTION
19 R-CH (Page 35)
C
22
21 SW
AOUTL
: AUDIO
: AUDIO (DIGITAL)
>006B
SPARTA_RST
DIGITAL VIDEO
RG_RX_RST
(Page 40)
>007B
SWSEL_A1
DIGITAL
SWSEL_B1
SECTION (2/2)
SW+5V
(Page 37)
FLASH