SCH14_DIR APLD
CMPONENT(Y)
ANALOG AUDIO DIGITAL AUDIO
TMDS SIGNAL
VIDEO SIGNAL
GND LINE
POWER- LINE
POWER+ LINE
STBY POWER
OSC
T4
T5
R6
T2
R5
R3
P3
N4
N1
M5
M1
L6
K2
J1
H2
H1
G1
F2
E2
D2
B8
A6
DGND
DGND
DGND
DGND
T9
T10
TMS
TDO
TCK
150R1958
0 Ω
DIR1PERR
SBCK
MCLK1
DIRAMCKI
DIRALRCKI
DIR_CE
DIR_DIN
AP_DA
DA3.3V
DAGND2
DGND
DACFS
R4
R1
P2
N2
M2
L1
K1
J2
G2
F1
E1
D1
A7
A5
A2
100R1976
PLDADCBCK
B3
R2020 100
SW2_MCLK
A4
B5
DIRRXSPDIF
T6 B6
R2019 100
SW1_BCLK
ARCSPDIF
T7
R7
DZM
R1933 100
R8
A8
DATAF
B9
A9
DATAS
DATAST
DACFS
R10
B10
R11
Z2_DAC_LRCK
T11
B11
Z2_DAC_DATA
R12
B12
Z2_DAC_LRCK Z2_DAC_MCLK
Z2_DAC_DATA
Z2_DAC_MUTE
T13
B13
R1931 100
MCLK1
C13
R1927 100
DIRALRCKI
C14
R1929
100
A15
R1926 100
DIRAMCKI
PLDAERR.
D15
DA3.3V
B16
R1925 100
DIRABCKI
DGND
D16
R1974 33
LRCK
C2087 100N-K
C2099 100N-K
C2101 100N-K
C2140 100N-K
C2148 100N-K
C2153 100N-K
C2158 100N-K
TDI
R1912 OPEN
OPEN-1608D1137
4K7R1963
DIR_RST DIR_RST.
4K7R1968
DIRRXSPDIF
R1900 4K7
DIR_CE
100N-K
C2060
47UF/6.3V-MVGC2059
R195410K
ADIN_LEGO_L
ADIN_LEGO_R
SW1_MCLK
SW1_LRCK
SW1_SD2
DAC256FS
SW1_SD0
DACDATAC
DACDATASB
SW2_BCLK
SW2_SD1
PLDADCMCK
PLDADCBCK.
SW2_SD0
PLDADCDATA
SW2_MCLK'
SW1_SD0
TXFS
DSP1INSB/SR
TXSPDIF
DSP1INFS SW1_SD3_SPDIF
DSP1INMCK
R2008 100
DIRRXSPDIF. SW1_BCLK'
DSP1IN_/SW
DSP1INS/SL
DZM
ARCSPDIF. JTAG_TM
S
DACDATASB DACDATASB.
JTAG_TCK
DSP1OUT64FS
DA_POWER2
DACDATAF DACDATAF.
AP_CS
AP_DA
DACFS.
AP_CK
Z2_DAC_LRCK.
DIR1PERR
Z2_DAC_MCLK
Z2_DAC_DATA.
SBCK
Z2_DAC_MCLK.
Z2_DAC_MUTE.
MCLK1.
NET_TDM_DIN
DIRALRCKI.
GPIO_0
GPIO_2
DIRAMCKI.
DATADIR1
DIRABCKI.
LRCK.
R1943 1K
DAC.PLDAERR..
SW2_SD3_SPDIF
NET_I2S2_BCKIN
NET_I2S2_LRCKIN
R1942
100
NET_I2S_BCLKOUT.
R1965 100
NET_I2S_LRCKOUT.
R1975 100
NET_TDM_DOUT.
NET_TDM_FSIN.
R1936 100
100R1982
C2166 100N-K
C2170 100N-K
OUT
VCC
0.0047UF
0.068UF
VALUE
15P-G
C2064
TYPE
C1
OPEN
R1966
MCK
BCK
DATA
FSDIR1
DIR_DIN
O1
3
3
R2031
R2028 33
R2005
100
OPENR2014
R1922 33
R1924 33
TEST2TEST1
NET_I2S0_DIN.
JTAG_TCK'
JTAG_TMS
NET_I2S2_DIN.
JTAG_TDO.
JTAG_TDI
GPIO_1
DV3.3V
TXFS.
TXI2S0.
TX64FS.
SW2_SD2
SW2_LRCK'
PLDADCDATA
DV_POWER1
SW1_LRCK'
TEST4 TEST5
DGND
DV3.3V
NET_I2S2_DIN.
GPIO_0
GPIO_1GPIO_2
TXSPDIFOSC
TXFS.TXI2S0.
SW2_SD0TX64FS.
SW2_SD2SW2_SD1
SW2_LRCK'
SW2_BCLK'
DV3.3V
DGNDPLDADCMCK.
DGND
AUDIO PLD
JTAG_TCK'
JTAG_TMS
SW1_SD1SW2_MCLK'
DV3.3V SW1_SD0
JTAG_TDO.
JTAG_TDI
DV3.3V
DV3.3V
SW1_BCLK'
SW1_SD2 SW1_LRCK'
T8
DACDATASB.ARCSP
DIF.
DV3.3V
DGND
DGNDDV1.8V
DV1.8V
DGND
DV3.3V
TEST7
DV_POWER1
DA_POWER2SW 1_MCLK'
R9
DACFS.DACDATAC.
DV3.3V
DGNDDGND
DGNDDV1.8V
DV1.8VDGND
DGNDDGND
DV3.3V
TEST8 TEST9
AP_DA AP_CK
AP_CS
DAC256FS. Z2_DAC_DATA.
DV3.3V
DV3.3V
TEST6TEST10
DIR1PERR SBCK
AUDIO1PLDAERR.
DSP1FLAG3
TEST3
TEST1
TEST2
TEST4
TEST5
DATA.
BCK.
DIRADATAI.
MCLK1. PCM9211_INTO
DV3.3VSLRCK
DGND DATAST
DV3.3VDATASB
DATAS DATAC
DSP1OUT64FS
DATAF DSP1INMCK.
DSP1IN64FS.
DSP1INCSW/C.
DSP1INSB/SR.
DSP1IN_/SW.
256FSDIR1
64FSDIR1 FSDIR1
LRCK.
D
V3.3VMCK.
DGND DIRABCKI.
DGND
E15
E16
N15
DATAS
DSP1OUT64FS
M15
DSP1OUTFS
L16
DSP1INMCK.
K16
DSP1IN64FS.
J16
DSP1INCSW/C.
H16
DSP1INSB/SR.
G16
DSP1IN_/SW.
F16
256FSDIR1
E14
DATA.
D14
BCK. BCK
R2048 33
R2046 33
DA3.3V
DV1.8V
GND
GND
1
3
2
BCR-802-M25
U1043
OPEN-1608
R1918
R1911
0
680 Ω
100N-K
C2061
150R1959
C2088
10N-K-1608
680
R1907
R1904
OPEN
C2056 1N-K
SLRCK
AUDIO1
PCM9211_INTO
R1899
1K
DIRADATAI
DIRABCKI
Substitute
R1902 33
R1903 3K3
DIR_RST.
DIR_CLK
DIR_DOUT
AP_CK
33-1608
R1961
DA3.3V
LRCK
64FSDIR1
DATADIR1
DV_POWER1
AP_CS
C1
DA+5V
R2032 33
0
R2040
0
R2055R2041
150
R2029 33
R2027 33
R
1923 33
C2066 100N-K
100R2056
100R2059
100R2022
TEST7TEST6
DAC64FS
DZM
NET_TDM_DIN.
GPIO_0
GPIO_2
TXSPDIF
SW2_SD0
SW2_SD1
SW2_BCLK'
SW1_SD2
SW1_MCLK'
TEST9 TEST10
DGND
B1
C2
R1971 33
R1972 33
PLDADCLRCK
DV3.3V
B4
DIRRXSPDIF.
ARC_IN
DACDATAS.
TO
VIDEO PLD
DATASB
DATAC
DATAFT
DAC64FS
DAC64FS.DACDATAF.
A10
R1921
0
DAC.PLDAERR..
Z2_DAC_BCLK
DAC256FS
R1981 100
Z2_DAC_BCLK.
T12
A11
A12
R1992 100
R13
R14
DV3.3V
A13
B14
DIRADATAI
TO DSP
DA1.0V
DGNDDATAFT.
C15
R1969 33
MCK
T15
DATAFT.
R16
P15
DATASB
DATAST
N16
M16
DATAC
L15
K15
DSP1INFS.
DATAF
J15
H15
DSP1INF/FL
.
DSP1INS/SL.
G15
DSP1IN_/FR.
C2098 100N-K
DGND
DV3.3V
DV1.8V
DATAFT
C2139 100N-K
C2141 100N-K
C2100 100N-K
47UF/6.3V-MVGC2076
R2043 33
C2144 100N-K
C2155 100N-K
C2152 100N-K
C2145 100N-K
C1889 100N-K
RT1N141C
Q2205
DA1.0V
DGND
DV3.3V
R2115 4K7
R2119 1K
DV3.3V
DGND
FROM
NET PHY
R1913 OPEN
0
R1909
C2089 OPEN-1608
12P-G
C2063
33R1915
R1916
33*4(AR)
33R1914
O1
LEGO_SPDIF_OUT
DIR_CLK
R1901 4K7
ARCSPDIF
R195310K
R195510K
ADIN_VDCOM
R2039
0
3
4
1
2
X1901
22.5792MHZ
100R2026
SW1_BCLK
DACDATAS
DACDATAF
SW2_MCLK
SW1_SD1
PLDADCBCK
PLDADCLRCK
PLDADCMCK. PLDADCMCK
PLDADCLRCK.
SW2_SD2
SW2_LRCK
SW1_SD1
TXI2S0
TX64FS
DSP
1IN64FS
DSP1INF/FL
DSP1INCSW/C
DSP1IN_/FR
DSP1OUTFS
DACDATAS
R2037 33
DACDATAS.
JTAG_TDO
JTAG_TDI2
DACDATAC
R1977
100
DACDATAC.
DAC64FS.
DAC.PLDAERR. NET_I2S2_DIN
NET_I2S2_DOUT
Z2_DAC_MUTE
DSP1FLAG3
Z2_DAC_BCLK
DAC256FS.
Z2_DAC_BCLK.
AUDIO1
PLDAERR.
DSP1FLAG3
SLRCK
PCM9211_INTO
DIRADATAI.
NET_I2S0_DIN
GPIO_1
64FSDIR1
FSDIR1
MCK.
R1944 10K
R1945 10K
R2051
33
TO
D.SUPPLY
LEGO_SPDIF_OUT
DA_POWER2
SW1_SD3_SPDIF
R1934 100
NET_I2S0_DOUT.
R1935 100
R1941 100
NET_TDM_BCKIN.
NET_I2S_MCKOUT
C2167 100N-K
C2173 100N-K
ADIN_LEGO_L
ADIN_VDCOM
*FILTER COMPONENTS
C2067
C2065
*FILTER COMPONENTS
100N-KC2090
R1962 OPEN
47K-1608R1957
≤ 5%
≤ 5%
TOLERANCE
NET_I2S0_DIN
JTAG_TCK
NET_I2S2_DIN
JTAG_TDI2
TXFS
TXI2S0
TX64FS
SW2_LRCK
256FSDIR1
SW1_LRCK
NET_I2S_BCLKOUT.
NET_I2S_MCKOUT.
NET_I2S0_DOUT.NET_TDM_BCKIN. NET_TDM_FSIN.
NET_TDM_FSIN.
NET_TDM_DOUT.
NET_I2S2_LRCKIN.
NET_I2S2_BCKIN.NET_I2S2_DOUT.
NET_I2S2_DOUT.
SW2_SD3_SPDIF
PLDADCDATA
PLDADCLRCK.
PLDADCBCK.
TEST3
Z2_DAC_MCLK.
DIRALRCKI.
DAC.PLDAERR.
R2033 33
DSP1OUTFS
DSP1INMCK
R1995 100
DSP1INFS.
DSP1IN64FS
R1980 100
DSP1INF/FL
.
DSP1INCSW/C
DSP1INS/SL.
DSP1INSB/SR
R2000 100
DSP1IN_/FR.
DSP1IN_/SW
R1998 33
DATA
DATADIR1
DIRAMCKI.
JTAG_TDI
JTAG_TCK
JTAG_TMS
AIOS4_GPIO_JTAG_TDO
OPT1
COAX1
1
2
RCA-107C-02(BK)
K1003
C2075 OPEN
R1919
0-1608
ADIN_LEGO_R
R1907
33-1608R1967
R1964 OPEN
330K-1608R1960
R1956
470-1608
C2071 100N-K-1608
10UF/16V-MVG
C2072
C2073
10UF/16V-MVG
DIR1
820
R1905
≤ 5%
NET_TDM_DIN
SW2_BCLK
DIR_DOUT
SW1_MCLK
TO MAIN DAC
NET_I2S_BCLKOUT.
NET_I2S_LRCKOUT.
NET_TDM_DIN.
NET_TDM_BCKIN.
NET_TDM_DOUT.
NET_I2S0_DOUT.
NET_I2S2_BCKIN.
NET_I2S2_LRCKIN.
R2009
33
SW2_SD3_SPDIF
T
EST8
TO
HDMI TX
FROM
HDMI SW2
FROM
HDMI SW1
TO MAIN DAC
TO DSP
Z2_DAC_MUTE.Z2_DAC_LRCK.
FROM NET PHY
DSP1INFS
R1973 100
DSP1INF/FL
DSP1INS/SL
R1979 100
R2003
100
R1996
100
DSP1IN_/FR
R2001 100
100
R1978
C2142 100N-K
JTAG_TDO
MP OPEN
T.P
AIOS4_GPIO_JTAG_TDI
AIOS4_GPIO_JTAG_TCK
AIOS4_GPIO_JTAG_TMS
DIR/A.PLD
C2074 100N-K
3
42
1
24.576MHz(FA-238,10P)
X1008
C2057 100N-K
FROM
NET PHY
TO
CPU
R1997 33
1
2 4 6
3 5 7
1.0-16-7PB-2
N1032
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
2526
272829303132
PCM9211
U1040
MPIO_A0
MPIO_A1
MPIO_A2
MPIO
_A3
MPIO_C0
MPIO_C1
MPIO_C2
MPIO_C3
MPIO_B0
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
1 : ERROR/INTO
2 : NPCM/INT1
13 : MPIO_B2
14 : MPIO_B3
37 : RXIN0
38 : GNDRX
25 : MC/SCL
26 : MS/ADR1
27 : MODE
C2086 100N-K
NET_I2S_MCKOUT
NET_I2S_MCKOUT.NET_I2S0_DIN.
NET_I2S2_DOUT
C2065 68N-J-3216
SW1_SD3_SPDIF
FILM OR CERAMIC (CH OR C0G)
FILM OR CERAMIC (CH OR C0G)
NET_I2S_LRCKOUT.
C2105 47UF/6.3V-M
VG
C2085 4.7U-K-1608
NET_I2S2_BCKIN
NET_I2S2_LRCKIN
C2070
100N-K-1608
C2067 4N7-J-2012
R1906
33*4(AR)
C2062
47UF/6.3V-MVG
METAL FILM OR CARBON
33*4(AR)
R1920
1
20
2345678910
19181711 12 13 14 15 16
SN74LVC244APWR
U1048
1OE
GND
2Y1
1A4
2Y2
1A3
2Y3
1A2
2Y4
1A1
VCC
2OE
1Y1
2A4
1Y2
2A3
1Y3
2A2
1Y4
2A1
141312
3 2 1
111098
7 6 5 4
U1042
SN74AHCU04PWR
1A
1Y
2A
2Y
3A
3Y
GND
VCC
6A
6Y
5A
5Y
4A
4Y
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
L1
2
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 2 345 6789 10 11 12 13 14
T
P
M
R
N
1615
U1041
5M570ZF256C5N
CH1: DATA
CH2: fs
CH3: 64fs
2
DIR output
CH1:D-DATA
1
DIR input
CH1: DATA
CH2: fs
CH3: 64fs
CH4: 256fs
3
DAC input
1B
TO B1
8B
TO B8
2C
TO C2
5C
TO C5
6C
TO C6
1D
TO D1
3E
TO E3
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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