SCH14 DIR A.PLD
COMPONENT (Y)
ANALOG AUDIO DIGITAL AUDIO
TMDS SIGNAL
VIDEO SIGNAL
GND LINE
POWER- LINE
POWER+ LINE
O2
C2
B1
C2
B4
B5
T7
T8
R8
R9
T9
B9
A10
T10
B10
R11
A11
B11
A12
T12
B12
R13
A13
R14
B14
C15
E15
B16
E16
R16
P15
N16
M16
L15
L16
K15
J15
H15
G15
TDI
150R1958
R2134 150
D1136
OPEN-1608
DIR_RST
DIRRXSPDIF
R1900 4K7
DIR_CE
DIR_DIN
C2060 100N-K
AP_CK
AP_CS
C1
ADIN_VDCOM
A/DIN_R
DAGND
DA3.3V
DA+5V
SW1_MCLK
DSP1INF/FL SW1_LRCK
DSP1INCSW/C SW1_SD2
DSP1IN_/FR SW1_SD0
DSP1IN_/SW
DSP1OUTFS
DATAC
DATAF
SW2_BCLK
DATAS
SW1_SD1
SW2_SD3_SPDIF
DATAST
SW2_SD1
SW1_SD0
SW1_LRCK
DZM.
TXFS
DAC64FS
TXSPDIF
DACDATAF
DACFS
DACDATAC
DACDATASB
JTAG_TMS
DZM.
JTAG_TCK
DACDATASB
.
JTAG_TDO
PLDADCLRCK
PLDADCBCK
DACDATAC. DSP1IN_/FR.
R1941100
DACDATAF. DSP1IN_/SW.
NET_I2S2_BCKIN
DSP1INS/SL.
NET_I2S2_LRCKIN
R1935100
DAC64FS.
DSP1INSB/SR.
NET_I2S_BCLKOUT.
Z2_DAC_MUTE
R1965 100
DAC256FS.
DSP1INF/FL.
Z2_DAC_BCLK
DSP1INCSW/C.
R1996100
NET_TDM_BCKIN.
Z2_DAC_DATA DSP1INFS. NET_I2S_MCKOUT
FSDIR1
DSP1IN64FS.
NET_I2S0_DIN
DATADIR1
DSP1INMCK.
NET_TDM_DIN2
GPIO_0
DIRALRCKI.
DSP1OUTFS
GPIO_2
DATASB
PLDAERR.
DATAFT
DA3.3V
DATAF.
DGND
T15
N15
M15
J16
J14
K16
K14
H16
H14
G16
G14
F16
R1943 1K
C2167 100N-K
C2173 100N-K
GND
TMS
TDO
TCK
R1912 OPEN
OPEN-1608D1137
DIR1PERR
SBCK DIR_RST.
MCLK1
DIRAMCKI
DIRALRCKI
DIR_CE
R1953 10K
R1955 10K
OPENR2077
DV_POWER1
DA_POWER2
DAC.PLDAERR..
R2032 33
DACDATASB
100 R1933
DACDATAC DSP1IN_/FR
DACDATAF
R2001100
DSP1IN_/SW
DSP1INS/SL
DAC64FS
R2000100
DSP1INSB/SR
DAC256FS
DSP1INF/FL
DSP1INCSW/C
DSP1INFS
R1980100
DSP1IN64FS
DSP1INMCK
DIRALRCKI
R1927 100
DATAF
C2098 100N-K
C2100 100N-K
C2144 100N-K
C2148 100N-K
C2153 100N-K
C2158 100N-K
C2059 47/6.3(MVG)
R1907
OUT
VCC
OUT
VCC
680ohm
OPT2
OPT1
R1962 OPEN
47KR1957
330K
R2136
O1
OPEN
R1966
R1902 33
O1
O2
TXFS
R2028
0
R2026 33
R2019 0
R2009
33
R1923 33
T4
R6
R4
R1
P3
N
2
M2
M1
L1
K1
K2
J2
J1
H2
G2
F1
E1
D1
B8
A7
A5
A6
NET_TDM_DIN1
DGND
NET_TDM_DOUT.
NET_I2S2_LRCKIN.
NET_I2S2_BCKIN.
GPIO_1
TXSPDIF
A2
B3
NET_I2S_BCLKOUT.
NET_I2S0_DOUT.
JTAG_TMS
A4
R7
T6
DZM.DIRRXSPDIF.
NET_I2S_MCKOUT.
JTAG_TDI
DV3.3V
B6
DACDATAS.
DACDATASB.
DV3.3V
DGND
DGND
A9
A8
R10
T11
DAC64FS.
DACFS.
DGND
DGND
T13
R12
FSDIR1
64FSDIR1
B13
DV3.3V
DIRALRCKI. DGND
MCLK1.
SBCK
MCK.
BCK.
A15
D15
DGND
DIRAMCKI.
DV3.3V
SLRCK
AUDIO1
Z2_DAC_MCLK.
Z2_DAC_DATA.
Z2_DAC_MUTE.
D16
I2S3
I2S1
I2S2
I2S1
I2S(HD Audio)
SBL/SBR
C/SW
SL/SR
C/SW
DIRABCKI
DIRAMCKI
Z2_DAC_MCLK
Z2_DAC_BCLK
Z2_DAC_LRCK
PLDADCMCK
R2040 33
R2039 33
R2037 33
DA1.0V
DGND
TEST2 TEST5
DV3.3V
DV3.3V
DGND
TEST7
C2067
GND
GND
1
3
2
BCR-802-M25
U1043
1
2
-
K1003
0R1909
0R1911
0.0047UF
0.068UF
VALUE
OPEN-1608C2159
15P-G
C2064
12P-G
C2063
100N-K
C2061
TYPE
150R1959
C2088
10N-K-1608
150R2054
R1904
OPEN
C1
C2056 1N-K
R1964 OPEN
330KR1960
47KR2135
R2137 OPEN
33R1915
R1914 33
5
7
6
8
4
2
3
1
R1916
33*4(AR)
DIR
C2
ARCSPDIF
R1901 4K7
DIR_CLK
33-1608
R2063
33-1608
R1961
R1963
47K
R2080
47K
0
R2081
0
R2064
0
R2079
0
R2070
R1903 3K3
AP_DA
R1969
OPEN(1608)
R1967
OPEN(1608)
TO MAIN DAC
DGND
A/DIN_L
DV_POWER1
NET_I2
S0_DIN
NET_I2S2_DIN
JTAG_TDI2
TXI2S0
DSP1INSB/SR
DSP1INFS
DSP1INMCK
DSP1IN64FS
R2029 33
R2027 0
R2022 33
R2020 33
R2005 100
R1922 33
R1924 33
SW1_BCLK
SW1_SD3_SPDIF
SW1_SD1
TO DSP
DSP1INS/SL
DSP1OUT64FS
T5
T2
R5
R3
P2
N4
N1
L6
M5
OSC
H1
G1
F2
E2
D2
SW2_MCLK
SW2_LRCK
DATASB
DATAFT
DSP1FLAG3
TXFS.
SW2_SD0
SW2_SD2
SW2_LRCK
SW2_MCLK
SW1_SD0
DGND
SW1_SD2
SW1_SD2
SW2_SD2
SW2_SD0
DAC256FS
SW1_LRCK
SW1_BCLK
SW1_BCLK
SW1_MCLK
TX64FS
TXI2S0
DACDATAS
ARCSPDIF..
DIRRXSPDIF.
DV3.3V
AP_CS
DV_POWER1
DV_POWER1
JTAG_TDI2
PLDADCMCK
PLDADCDATA
R1977100
DACDATAS.
DV1.8V
DGND
DV3.3V
AP_CK
DAC.PLDAERR.
DAC.PLDAERR.
NET_I2S2_DOUT
Z2_DAC_MCLK
DACFS.
256FSDIR1
DV1.8V
DGND
TEST1
TEST2
DSP1INSB/SR.
DSP1INS/SL.
R2003100
NET_I2S2_DIN
NET_I2S0_DOUT.
NET_I2S_LRCKOUT.
NET_TDM_DOUT.
Z2_DAC_LRCK
100R1929
64FSDIR1
DIRADATAI.
TEST5
TEST6
DSP1INFS.
DSP1IN64FS.
DSP1OUT64FS
R1995100
NET_TDM_FSIN.
LRCK.
DATA.
TEST7
DATAC
DATASB
DSP1OUTFS
DV3.3V
DGND
DATAST
DATAST
DATAC
GPIO_1
TO DSP
DA1.0V
PLDAERR.
PLDADCBCK.
PLDADCLRCK.
DSP1FLAG3
DATAF.
DATAS
DV3.3V
DGND
DATAFT
DATAS
I2S2
I2S3
I2S0
I2S0
MCK.
BCK.
R205
0 33
R2048 33
C2166 100N-K
C2170 100N-K
R1945 10K
R1944 10K
SL/SR
SBL/SBR
FL/FR
FL/FR
MCLK1
MCK
BCK
Z2_DAC_DATA
Z2_DAC_MUTE
LRCK
DATA
PLDADCLRCK
PLDADCBCK
DA3.3V
DV1.8V
C2065
1
3
2
BCR-802-M25
U1044
R1919 0-1608
R1913 OPEN
R1918 OPEN-1608
C2089 OPEN-1608
47/6.3(MVG)
C2062
10/16(MVG)
C2072
10N-K-1608
C2084
C2073
10/16(MVG)
680
R1907
AUDIO1
SLRCK
PCM9211_INTO LEGO_SPDIF_OUT
R1899
1K
DIRABCKI
DIRADATAI DIR_RST.
DIR_CLK
DIR_DOUT
OPENR2083
DIR_DIN
R1954 10K
DIR_DOUT
R1968
OPEN
SW1_SD3_SPDIF
TO
HDMI TX
ARCSPDIF
R2008 100
DIRRXSPDIF
ARC_IN
DACDATAS
100 R1934
DAC.PLDAERR..
R1978100
R19210
DACFS
R1942100
R1979100
DIRADATAI
R1973100
R2031 33
C2087 100
N-K
C2101 100N-K
C2099 100N-K
C2141 100N-K
C2142 100N-K
C2145 100N-K
C2140 100N-K
C2068 47/6.3
C2152 100N-K
C2155 100N-K
LEGO_SPDIF_OUT
141312
3 2 1
111098
7 6 5 4
SN74AHCU04PWR
U1042
1A
1Y
2A
2Y
3A
3Y
GND
VCC
6A
6Y
5A
5Y
4A
4Y
1
2 4 6
3 5 7
N1032
OPEN
C2074 100N-K
A/DIN_L
ADIN_VDCOM
100N-KC2090
C2105 47/6.3(MVG)
C2071 100N-K-1608
0 ohm
NET_I2S_MCKOUT
NET_I2S2_LRCKIN
NET_I2S2_BCKIN
C2066 100N-K
BCK
DATA
FSDIR1
DATADIR1
64FSDIR1
DIRRXSPDIF
DAC.PLDAERR..
DGND DV3.3V
NET_I2S_BCLKOUT.
NET_I2S_LRCKOUT.
NET_I2S_MCKOUT.
NET_I2S0_DOUT.
NET_TDM_BCKIN. NET_TDM_FSIN. NET_I2S0_DI
N.
NET_TDM_BCKIN.
JTAG_TCK
DV3.3V JTAG_TCK
NET_I2S2_DIN.
NET_I2S2_LRCKIN.
NET_I2S2_BCKIN.
NET_I2S2_DOUT. JTAG_TDO.
GPIO_0
GPIO_0
GPIO_2
GPIO_2
TXSPDIF
OSC
DV3.3V
TXFS.
SW2_SD0
SW2_SD1
SW2_SD3_SPDIF
SW2_BCLK
AP_CK
AP_DA
DA_POWER2
DACDATAF. 256FSDIR1 DIRADATAI.
ARCSPDIF.. DACDATAC. DAC256FS. DATADIR1
DV3.3V
DGND DGND
DV1.8V DV1.8V DV3.3V
SW2_SD3_SPDIF L/R(to DIR)
SW2_SD1 ------
SW1_SD2 ------
SW1_SD1 ------
I2S(PCM Multi)SPDIF(PCM2ch)
FROM HDMI Rx DATA
DIRABCKI.
DIRABCKI.
R1925100
DIRAMCKI.
R1926100
PCM9211_INTO
PCM9211_IN
TO
SLRCK
AUDIO1
DIR1PERR
DIR1PERR
Z2_DAC_MCLK.
R1992 100
Z2_DAC_BCLK.
R1981 100
Z2_DAC_BCLK.
Z2_DAC_LRCK.
R1975 100
Z2_DAC_LRCK.
PLDADCDATA
PLDADCMCK.
R1971 33
DV3.3V
DGND
JTAG_TDO
JTAG_TCK
JTAG_TMS
TEST1 TEST6
AIOS4_GPIO_JTAG_TDI
AIOS4_GPIO_JTAG_TCK
AIOS4_GPIO_JTAG_TMS
R2110 4K7
OPT2
OPT1
COAX1
COAX2
C2075 OPEN
A/DIN_R
FILTER COMPONENTS
100N-KC2091
470-1608
R1956
C2086 100N-K
1U-K-1608C2085
R1905
820
3
42
1
24.576MHz(FA-238,10P)
X1008
C2057 100N-K
FROM
NET PHY TO CPU
DA3.3V
NET_TDM_DIN2
NET_I2S2_DOUT
R2014 OPEN
3
4
1
2
X1901
22.5792MHZ
TX64FS
LRCK
MCK
256FSDIR1
ARCSPD
IF
AUDIO PLD
NET_TDM_DIN1
NET_I2S0_DIN.
NET_TDM_FSIN.
NET_I2S_LRCKOUT.
NET_TDM_DOUT.
JTAG_TMS
NET_I2S2_DIN.
JTAG_TDI
JTAG_TDO.
NET_I2S2_DOUT.
GPIO_1
TXI2S0.
TX64FS.
TXI2S0.
TX64FS.
SW2_SD2
SW2_LRCK
SW2_SD1
SW2_SD3_SPDIF
SW2_MCLK
SW2_BCLK
DV3.3V
AP_CS
SW1_SD1
DGND
SW1_SD3_SPDIF
DV3.3V
SW1_MCLK
DA_POWER2
TO MAIN DAC
TO MAIN DAC
DGND
DGND
DGND
DGND
DV3.3V
DV3.3V
DGND
AP_DA
DSP1IN_/SW.
DSP1IN_/FR.
DSP1INCSW/C.
DSP1INF/FL.
DSP1OUT64FS
DSP1INMCK.
TO
VIDEO PLD
FROM NET PHY
SW2_SD2 ------
SW1_SD3_SPDIF
SW2_SD0 ------
L/R
(to DIR)
SW1_SD0 ------
MCLK1.
100 R1931
SBCK
Z2_DAC_DATA.
Z2_DAC_MUTE.
R1936 100
R1982 100
PLDADCLRCK.
LRCK.
PLDADCBCK.
DATA.
PLDADCDATA
PLDADCMCK.
100R1976
R1972 33
R2043 33
R2041 33
DSP1FLAG3
PLDAERR.
DV1.8V
JTAG_TDI
FROM
TMDS261B
R2033 33
AIOS4_GPIO_JTAG_TDO
FROM
NET PHY
1KR2117
DIR/A.PLD
1
2
K1002
RCA-206A-07(BK,BK)
FILTER
COMPONENTS
470-1608
R2147
33343536
1 2 3 4
37
38
39
40
41
42
43
44
45
46
47
48
5 6 7 8 9 10 11 12
13
14
15
16
17
18
19
20
21
22
23
24
2526272829303132
PCM9211
U1040
MPIO_A0
MPIO_A1
MPIO_A2
MPIO_A3
MPIO_C0
MPIO_C1
MPIO_C2
MPIO_C3
MPIO_B
0
MPIO_B1
MPO0
MPO1
DOUT
LRCK
BCK
SCKO
DGND
DVDD
MDO/ADR0
MDI/SDA
RXIN7/ADIN0
RXIN6/ALRCKIO
RXIN5/ABCKIO
RXIN4/ASCKIO
RXIN3
RXIN2
RST
RXIN1
VDDRX
XTI
XTO
AGND
VCC
FILT
VCOM
AGNDAD
VCCAD
VINL
VINR
13 : MPIO_B2
14 : MPIO_B3
25 : MC/SCL
26 : MS/ADR1
27 : MODE
38 : GNDRX
37 : RXIN0
1 : ERROR/INTO
2 : NPCM/INT1
FROM HDMI SW2
C2139 100N-K
Q2204
RT1N141C
TO
D.SUPPLY
C2070
100N-K-1608
C2067 4N7-J-2012
METAL FILM OR CARBON
C1823 100N-K
TO MAIN DAC
5
7
6
8
4
2
3
1
R1920
33*4(AR)
C2065 68N-J-3216
FILM OR CERAMIC (CH OR C0G)
FILM OR CERAMIC (CH OR C0G)
5
7
6
8
4
2
3
1
R1906
33*4(AR)
FROM HDMI SW1
1
20
2345678910
19181711 12 13 14 15 16
SN74LVC244APWR
U1047
1OE
GND
2Y1
1A4
2Y2
1A3
2Y3
1A2
2Y4
1A1
VCC
2OE
1Y1
2A4
1Y2
2A3
1Y3
2A2
1Y4
2A1
T2
R2
P2
N2
M2
K2
L2
H2
F2
D2
B2
T4
R4
P4
N4
M4
L4
K4
H4
F4
D4
B4
T6
R6
P6
N6
M6
L6
K6
H6
F6
D6
B6
T8
R8
P8
N8
M8
L8
K8
H8
F8
D8
B8
T10
R10
P10
N10
M10
L10
K10
H10
F10
D10
B10
T12
R12
P12
N12
M12
L12
K12
H12
F12
D12
B12
T14 T15
R14
P14
R15
P15
N14
M14
N15
M15
L14
K14
L15
K15
H14 H15
F14 F15
D14
D15
B14 B15
T16
R16
P16
N16
M16
L16
K16
H16
F16
D16
B16
J2
G2
E2
C2
A2
J4
G4
E4
C4
A4
J6
G6
E6
C6
A6
J8
G8
E8
C8
A8
J10
G10
E10
C10
A10
J12
G12
E12
C12
A12
G14
E14
J14 J15
G15
E15
C14
A14
C15
A15
J16
G16
E16
C16
A16
T1 T3 T5
R1 R3 R5
P1 P3 P5
N1 N3 N5
M1
M3
M5
L1 L3 L5
K1 K3 K5
H1 H3 H5
F1 F3 F5
D1 D3 D5
B1 B3 B5
T7 T9 T11 T13
R7 R9 R11 R13
P7 P9
P11 P13
N7 N9 N11 N13
M7 M9 M11 M13
L7 L9 L11 L13
K7
K9 K11 K13
H7 H9 H11 H13
F7 F9 F11 F13
D7 D9 D11 D13
B7 B9 B11 B13
J1
G1
E1
J3
G3
E3
J5
G5
E5
C1
A1
C3
A3
C5
A5
J7
G7
E7
J9
G9
E9
J11
G11
E11
J13
G13
E13
C7
A7
C9
A9
C11
A11
C13
A13
L
K
J
H
G
F
E
D
C
B
A
1 2 3456 789 10 11 12 13 14
T
P
M
R
N
1615
U1041
5M570ZF256C5N
CH1:D-DATA
1
DIR input
CH1: DATA
CH2: fs
CH3: 64fs
2
DIR output
CH1: DATA
CH2: fs
CH3: 64fs
CH4: 256fs
3
DAC input
1A
TO A1
2B
TO B2
9B
TO B9
3C
TO C3
6C
TO C6
7C
TO C7
1D
TO D1
4E
TO E4
3F
TO F3
4F
TO F4
F5
TO 5F
F6
TO 6F
F7
TO 7F
F8
TO 8F
F9
TO 9F
G0
TO 0G
Before Servicing
This Unit
Electrical Mechanical Repair Information Updating
22
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