STR-DA1500ES - Sony Audio Service Manual (repair manual). Page 37

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STR-DA1500ES
37
IC102 F2602E-01-TR (DMPORT BOARD)
COMM ENGINE
COMM
I/F
SAII
I2S_DATA
VSS
I2S_SCLK
VDD
VSS
VSS
VDD
SAII_DATA
SAII_EN
LSDP_TXRX
VSS
VDD
SC_RX_IN
VSS
COMMAND_SEL
VDD
IRQ
VSS
RESET
SLA
VE_SEL
SC_TX_OUT
SAII_CLK
I2S_OCLK
I2S_LRCLK
LOW
SPEED
DA
TA
POR
T
(LSDP)
INTER-IC
SOUND
(I2S)
RAM
OSC
HIGH SPEED
DATA PORT
(HSDP)
SYSTEM CONTROL(CBM) BUS I/F
37
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48
1
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29
30
31
32
33
34
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36
COMM_RX_DIG
COMM_TX_DIG
COMM_TX_EN
COMM_RX_P
COMM_RX_M
VDD
VSS
COMM_TX_M
COMM_TX_P
VSS
VSS
OSC_OUT
VDD
OSC_IN
VSS
TEST
VSS
HSDP_DA
T
A
VDD
HSDP_CLK
VSS
HSDP_EN
VSS
VDD
IC802 TC7W53F(TE12R) (VIDEO CIS SPEAKER BOARD)
1
COMMON
INH
VEE
GND
LOGIC
LEVEL
CONVERTER
VCC
C
OUT
OUT
IN
IN
C
CH 0
CH 1
A
2
3
4
8
7
6
5
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