Block Diagram - Dsp, Sair, Sirius Section - Sony STR-DN1010 Service Manual

STR-DN1010
5-4.

BLOCK DIAGRAM - DSP, SAIR, SIRIUS Section -

SI_A, SI_B, DIR_BCK,
DIR_LRCK, DIR_MCK SI_A
MAIN SECTION B
(Page 17)
SI_B
SI_C – SI_F, BCK,
LRCK, MCK
DIGITAL VIDEO K
SECTION
(Page 18)
DIR_BCK
DIR_LRCK
DIR_MCK
DIR_ERROR
MAIN SECTION
F
(Page 17)
MUTE
(HDMI_ERROR)
DIGITAL VIDEO L
SECTION
(Page 18)
DIR_NON_AUDIO
MAIN SECTION E
(Page 17)
DIGITAL VIDEO
NON_LPCM
M
SECTION
(Page 18)
LED
PANEL, POWER
MD
Y
SUPPLY SECTION RESET
(Page 22)
PANEL, POWER POWER_RELAY
T
SUPPLY SECTION
(Page 22)
SWITCHING
6 2B
2A
5
RS232C_OUT
10 3B
11 3A
DIGITAL VIDEO 13 4B
U
SECTION 14 4A
SELECT
(Page 18)
RS232C_IN
16 135 134
STR-DN1010
SI_C
SI_D
SI_E
SI_F
SIGNAL SELECTOR
IC2008
2 A0
Y0 4
BCK
3 B0
14 A3
Y3 12
LRCK
13 B3
5 A1
Y1 7
MCK
6 B1
11 A2
Y2 9
10 B2
BUFFER
SELECT
IC2007
1
X5001
25MHz
SIGNAL SELECTOR
IC2013
7 CH0
COMMON 1
6 CH1
A
5
IC2032
SERIAL FLASH
IC5003
2Y 7
3Y 9 2 5 6 1 7
4Y 12
1
113 17 170 169 173 172
DSP MUTING
IC5001 IC2011
AXR0[10]
130 AXR0[0] 113 2 B0
/AXR1[3]
Y0
1 A0
AXR0[11]
131
/AXR1[2]
AXR0[3] 117 9 B2
Y2 8
AXR0[12]
134 10 A2
/AXR1[1]
AXR0[13]
135 AXR0[1] 115 12 B3
/AXR1[0]
Y3 11
AXR0[14]
A3
137 13
/AXR2[1]
AXR0[15]
138 AXR0[2] 116 5 B1
/AXR2[0]
Y1 6
4 A1
139 ACLKR0 ACLKX0 142
9 ACLKR1 ACLKX1 7
AFSR0 AFSX0 144
141
12 AFSR1 AFSX1 11
AHCLKX0/
2
MUTING
AHCLKX2
CONTROLLER
IC2009
122 AXR0[7]/SPI1_CLK
SD-RAM
IC5002
EM_D[0] –
DQ0 – DQ15
EM_D[15]
OSCOUT
24 EM_A[0] –
A0 – A9, A11
EM_A[9], EM_A[11]
23 OSCIN
EM_CLK 70 38 CLK
EM_CKE 71 37 CKE
EM_CS[0]# 97 19 CS#
EM_RAS# 98 18 RAS#
120 AXR0[5]/ EM_CAS# 37 17 CAS#
D2000
SPI1_SCS#
EM_WE# 38 16 WE#
EM_BA[0] 96 20 BA0
EM_BA[1] 94 21 BA1
EM_WE_DQM[0] 39 15 LDQM
EM_WE_DQM[1] 67 39 UDQM
4 AMUTE1
5 AHCLKX1
127 AXR0[9]/AXR1[4]/SPI1_SIMO
IN OUT
AXR0[8]/AXR1[5]/SPI1_SOMI 126 2 4
143 AHCLKR0/AHCLKR1
LEVEL SHIFT
3 AMUTE0
IC2035
111 110 108 107 121 14
DIR_XMODE
S
MAIN SECTION
(Page 17)
RESET SIGNAL
GENERATOR DSP +3.3V
IC2034
151 152 153 174 166 175 160
SYSTEM CONTROLLER
IC2018 (3/5)
20 20
D/A CONVERTER
IC2024
LINE AMP
VO4L 19
3 10 DIN4
VO4R 20 R-CH
LINE AMP
VO3L 25
9 DIN3
VO3R 26 R-CH
LINE AMP
VO2L 23
8 DIN2
VO2R 24 R-CH
VO1L 21
LINE AMP
7 DIN1
VO1R 22
3 BCK
LRCK
4
2 MCK
12 13 11 14
COM1_DATA
COM1_CLK COM1_DATA, COM1_CLK
+
MUTING
SWITCH SWITCHING
Q2000
IC2023
14 A3 Y3 12
11 A2 Y2 9
5 A1 Y1 7
2 A0 Y0 4
159 106 108 117 118 119 110 112 111 109
FL, SL, SBL,
FL
C, SW
P
IC2028
AUDIO SECTION
(Page 21)
SBL
IC2025
SL
IC2026
C
IC2027 SW
: AUDIO (ANALOG)
: AUDIO (DIGITAL)
S-AIR L
R
AUDIO SECTION
G
(Page 21)
MAIN SECTION
CN862
(Page 17)
EZW-T100
4
L
2
R-CH R
27
SD3
26
SD2
14
LRCK1
23
LRCK2
15
BCK1
24
BCK2
16
SD1
19
I2C_SDA
18
I2C_SCL
7
INT
12
ADC_SEL
25
GND
20
SRC_MUTE
11
RESN
CN2013
(US, CND)
SIRIUS
SIRIUS
Q
1
5 R-CH
AUDIO SECTION
LEVEL SHIFT
8 (Page 21)
IC2029
LEVEL SHIFT
4
IC2030
LEVEL SHIFT
6
IC2031
143 144 145