fig.A04a
O1
C1
IN2
IN1
IN3
R
X64
FS
FS
D
IR
1
R
XI
2S
2
SL
RC
K
DA-
FR
IN0
USB
_L
ADI
N
_L
L1-
(F
L-)
R1
+
(F
L-)
L2
+
(F
R
+)
D
AC_64
FS
D
AC_
FS
R2-
(F
R+)
D
ACD
AT
A_
F
L4
+
(S
W
+)
D
ACD
AT
A_
S
W
R4
+
(S
W
-)
D
AC
ZE
R
O
M
U
TE
TMDS
TMDS
TMDS
TMDS
DIRRXSPDIF
DIR
MUX
ADC
MUX
TMDS
TMDS
OUT0
OUT1
OUT0
DM_DSPOUT_DATA
DATAS
DATAF
DSP1OUTFS
DSP1OUT64FS
DSP1INCSW
DSP1INS
DSP1INFS
DSP1IN64FS
ADV7623
10MHz
KEY_MATRIX
200MHz
16MHz
6
5
4
2
3
1
GND
DATA-
VBUS
DATA+
ANT4
ANT3
74VHCU04
TMDS
27MHz
HDMI2.0 RX
Matix SW
MN864787
24.576MHz
DOUT
SCK
LRCK
BCK
MPIO_A
SELECTOR
MAIN
OUT
PORT
256
FS
D
IR
1
R
XF
S
R
XM
C
LK
64
FS
D
IR
1
D
AT
AD
IR
1
SB
C
K
M
C
LK
1
R
XI
2S
3_
SP
D
IF
R
XI
2S
1
R
XI
2S
0
LE
GO
_L
LE
GO
_R
DA-
FL
TMDS
TMDS
USB
_R
ZONE2_DAC
PCM5100A
27MHz
TMDS
ADI
N
_R
DATAC
DSP1OUTMCK
DSP1INSB
DSP1INF
DSP1INMCK
FUNCTION
DATA
MN864788 CON
MN864787 CON
Oscillation
Amplifier
MPIO_B
SELECTOR
MPIO_C
SELECTOR
L1
+
(F
L+
)
R1-
(F
L+)
D
ACD
AT
A_
F
D
AC_256
FS
L2-
(F
R-)
R2
+
(F
R-)
L4-
(S
W
-)
D
ACD
AT
A_
S
W
R4-
(S
W
+)
D
IS
TR
IBU
TI
ON
_L
D
IST
R
IB
U
TI
O
N
_R
Serial
Flash
HDMI1
HDMI4
iPod Auth.
MFI337S3959
IN2
OUT1
MCK
LRCK
DATA
DIRALRCKI
DIRABCKI
TX64FS
TMDS
INA
SDRAM
OPTICAL
COAXIAL
D
IG
IT
A
L IN
U
SB
F
R
O
N
T
W
iF
i/B
T
A
N
T
R
J-
45
HDMI2
HDMI3
HDMI5
HD
M
I IN
LEGO
NETWORK MEDIA
MODULE
IN1
IN0
BCK
DIRADATAI
DIRAMCKI
PCM9211 (DIR+A/D)
OPAMP
: NJM8080G
OPAMP
: NJM8068
TO ANALOG AUDIO BLOCK
DA-SW
Distribution_DAC
PCM5100A
TXI2S0
ARCSPDIF
TXFS
HDMI2.0
Matix SW
MN864788
ADV7623
HDMI TRANSCEIVER
MAIN_ADC(LEGO)
AK5358BET
MAIN ZONE DAC
AK4458VN
5M570ZF256C5N
AUDIO PLD
ADSP21487KSWZ-2B
DIGITAL AUDIO
DECODER
(300MHz)
18.75MHz
HDMI OUT1
MAIN
MICOM
OSD DATA
TUNER CONT
IPOD
POWER CONT
MUTE
RELAY
FL CONT
R5F5651EDDFB
DSP AUDIO CONT.
74LVC157.
DIR CONT.
PLD CONT
HDMI
CEC
HPD
NR1200 DIGITAL AUDIO DIAGRAM
NET_I2S2_IN
(BCK/LRCK/DIN)
NET_I2S_OUT
(MCK/LRCK/BCLK/DOUT)
Before Servicing
This Unit
Electrical
Mechanical
Repair Information
Updating
121
