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fig.A03a
O1
C2
R7
E1
G2
T13
R13
G1
C12
T9
OUT
72
O2
C1
TM
D
S
TM
D
S
PL
D
ADCD
AT
A
PL
D
ADC
M
C
K
O
U
T
Z2_D
AC
_B
CL
K
Z2_D
AC
_D
AT
A
EA
RC
_SP
D
IF
D
AC_256
FS
EA
RC
_S
C
LK
D
AC_
FS
EA
RC
_S
D
0
D
ACD
AT
AF
EA
RC
_S
D
2
D
ACD
AT
AS
D
ACD
AT
AS
B
OUT
D
M
_D
AC
_M
CL
K
D
M
_D
AC
_LRC
K
TX+/-
RX+/-
HDMI6
HDMI5
HDMI2
HDMI1
IN1
IN2
IN1
IN2
IN3
NET_I2S2_DIN
NET_I2S_BCLKOUT
NET_I2S_MCKOUT
N1
M2
R4
T4
R6
SW2_MCLK
SW2_LRCK
SW2_SD1
SW2_SD0
SW1_MCLK
SW1_LRCK
SW1_SD1
SW1_SD0
T6
B3
C2
MCLK1
SBCK
FSDIR1
256FSDIR1
DIRADATAI
DIRABCKI
TMDS
H15
K16
H1
E4
H2
D3
D12
E16
A11
IN0
DSP1OUT64FS
DATAFT
DATAST
DATASB
DATAS
DATAC
DSP1IN_/SW
DSP1INFS
DSP1INMCK
R
J-
45
HDMI7
HDMI4
HDMI3
IN0
IN3
IN0
NET_I2S2_BCKIN
NET_I2S0_DOUT.
NET_I2S_LRCKOUT
N2
T5
NET/USB OUT
SW2_BCLK
SW2_SD2
SW1_SD2
SW1_BCLK
SLRCK
DATADIR1
64FSDIR1
DIRAMCKI
DIRALRCKI
OUT
HDMI SWITCH
TMDS261B
Z2_D
AC
_M
CL
K
PL
D
ADCLRC
K
PL
D
ADC
BC
K
Z2_D
AC
_LRC
K
EA
RC_
M
C
LK
D
AC_64
FS
D
ACD
AT
AC
EA
RC_
W
S
EA
RC
_S
D
3
EA
RC
_S
D
1
IN1
IN2
DSP1OUTFS
DSP1INSB/SR
DATAF
DSP1INS/SL
DSP1IN_/FR
DSP1INF/FL
DSP1IN64FS
64Mbit
SDRAM
SERIAL
FLASH
FR
O
N
T
U
SB
FRONT
HDMI
D
M
_D
AC
_B
CL
K
D
M
_D
AC
_D
AT
A
USB_Tx_Rx
USB_VBUS_ON/OFF
HDMI IN
NET_I2S2_LRCKIN
OUT1
OUT1
ARCSPDIF
TMDS
TMDS
DSP1INCSW/C
Wi-Fi BT ANT
LEGO
NETWORK MEDIA
MODULE
OUT0
HDMI2.0 RX
MN864788
(HDCP 2.2 : 4 INPUTS)
HDMI2.0 RX
MN864788
(HDCP 2.2 : 4 INPUTS)
OUT0
DIRRXSPDIF
TO ANALOG AUDIO BLOCK
TMDS
2ch Down Mix
DM_DSPOUT_DATA
eARC
Sil9437CNUC
HDMI2.0 TX
MN864788
TO ANALOG AUDIO BLOCK
GND
DATA-
VBUS
DATA+
SW2_SD3_SPDIF
SW1_SD3_SPDIF
Distribution Source
or Bluetooth Tx
HDMI OUT1
HDMI OUT2
AD55/058Z-0
(ADV8003-8B)
OSD/ip scaler
SR5014 DIGITAL AUDIO DIAGRAM
Downmix
Before Servicing
This Unit
Electrical
Mechanical
Repair Information
Updating
149