Read Sony STR-KM3500 Service Manual online
STR-KM3500
STR-KM3500
9
9
5-1. BLOCK DIAGRAM - MAIN Section -
ROUT, LOUT
6,*1$L 3$T+
SYSTEM CONTROLLER
IC1101 (1/3)
SWITCH
IC1014
78
97
94
5
16
DSP
SPDIF(LA
T)
21
XRST
8
DSP
INT
47
SPIDS
RESET
FLAG0
DSP
IC1501
D/A CONVERTER
IC2211
5
7
8
6
11
12
19
20
20
21
22
22
26
27
27
65
87
70
64
86
DSP
SPI CLK
: AUDIO (ANALOG)
: AUDIO (DIGITAL)
143
142
X1302
25MHz
XTAL
CLKIN
122 121 15
20
MOSI
19
MISO
18
SPICLK
MOSI
MISO
125 127 126
13
14
3
4
R
R, L, SW, C, SR, SL
SW
L
SR
SL
C
79
DIR_DA
TA0
1
21
33
36
16
34
OPTICAL
GAME IN
GAME IN
DIGITAL OPTICAL
RECEIVER
IC1351
WAVE
SHAPER
IC1303
DIGITAL AUDIO
INTERFACE RECEIVER
IC1201
J1301
5
COAXIAL
BD/DVD IN
DIGITAL
A/D CONVERTER
IC1401
21
22
X2201
12.288MHz
XOUT
XIN
99
94
10
98 97 95 96 93
37 38 40 39 41
VOUT6
VOUT5
VOUT5
VOUT4
VOUT3
VOUT3
VOUT2
VOUT1
VOUT1
DATA1
DATA2
DATA3
SCK
BCK
LRCK
MC-SCL-DEMP
MD-SDA-MUTE
DAC_IIC_CLK
DAC_IIC_DA
T
DPSOA DAI_P6(L&R)
DPSOB DAI_P7(SL&SR)
DSPOC DAI_P8(C&SW)
DAI_P16 DPDVLRCK (LRCK OUT)
DAI_P17 DPDVBCK (BCK OUT)
FLAG1
DAI_P11 DPSIA
FLAG2 NONAUDIO*
RDATA
AUDIO /VO
RERR
DIR_ERROR
RMCK
DAI_P20 DPFSCK
1
2
3
CK
D
Q
Q
9
8
6
7
13
14
27
20
17
88
89
ROUT
LOUT
RX3
RX6/UI
RBCK
RLRCK
XMCK
SCKI
LRCK
BCK
DOUT
VINL
VINR
CKST
DO
DI
CE
CL
XMODE
DIR_XMODE
DIR_CKSEL1
DIR_CLK
DIR_CE
DIR_DI
DIR_DO
51
49
28
27
FLASH1/DMPORT_MICOM TX
FLASH2/DMPORT_MICOM RX
MD2
MD0
FLASH2
MD2
MD0
RESET
FLASH1
CNS504
5
6
8
9
3
FLASH
PROGRAMMING
77 RSTX
IC1111
RESET
TEMP
SENSOR 1
2
TEMP
SENSOR
IC4903
46
TEMP
SENSOR 2
2
TEMP
SENSOR
IC4902
44
DAI_P12 DPSIB
DAI_P18 DPLRCK(LRCK IN)
DAI_P19 DPBCK(BCK IN)
A
B
AMP
SECTION
(Page 10)
AMP
SECTION
(Page 10)
SECTION 5
DIAGRAMS
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