Marantz SR5012 Service Manual page 23

SCH14_DIR A.PLD
6C
TO C6
DIR input
1
CH1:D-DATA
FILTER COMPONENTS
VALUE TYPE
R1907 680ohm METAL FILM OR CARBON 0 ohm
0.068UF FILM OR CERAMIC (CH OR C0G)
C2065
0.0047UF
C2067 FILM OR CERAMIC (CH OR C0G)
C2056 1N-K
C2061
100N-K
U1040
C2062
PCM9211 36 35 34 33
47/6.3(MVG)
C1 37
X1008
38
24.576MHz(FA-238,10P)
39 XTI
37 : RXIN0
R1905 40 XTO
38 : GNDRX
820
41 AGND
42 DIR
VCC
R1907
C2065 68N-J-3216
FILTER
43 FILT
1 : ERROR/INTO
COMPONENTS C2067 4N7-J-2012 680
44 VCOM 2 : NPCM/INT1
ADIN_VDCOM 45 AGNDAD
46
VCCAD
R1909 0
A/DIN_L 47
VINL
R1911 0
A/DIN_R 48 VINR
C2070
100N-K-1608 C2071 100N-K-1608
1 2 3 4
C2072 C2073
10/16(MVG)
10/16(MVG)
C2074 100N-K
C2075 OPEN
K1002
C2084 R2051
RCA-206A-07(BK,BK)
10N-K-1068 470-1608
COAX2
2
1
R2060
K1003
-
COAX1
2
R2056 47K
1
R1956
C2088 R2059 330K
470-1608
10N-K-1608
R1957 47K
R1960 330K
R1962 OPEN
R1964 OPEN
U1043
BCR-802-M25
VCC 3
C2090 100N-K
OPT1 2
GND
OUT 1
R1967
33-1608
U1044
BCR-802-M25
3
VCC
C2091 100N-K
OPT2 GND 2
R1969 33-1608
OUT 1
GND LINE POWER+ LINE POWER- LINE ANALOG AUDIO
5E 0C
TO C0
FROM HDMI SW1
TO E5
FROM
NET PHY TO CPU
DAC.PLDAERR..
DV_POWER1
ARCSPDIF
DIRRXSPDIF
32 31 30 29 28 27 26 25
24
MDI/SDA
R1902 33
23
MDO/ADR0
R1903 3K3
DVDD 22
DGND 21
25 : MC/SCL R1906
SCKO 20 256FSDIR1
26 : MS/ADR1 33*4(AR)
4 5
27 : MODE 19 64FSDIR1
BCK
3 6
LRCK 18 FSDIR1
2 7
DOUT 17 DATADIR1
1 8
13 : MPIO_B2
MPO1 16
14 : MPIO_B3
15 33*4(AR)
MPO0
R1920
14 DATA
4 5
13 LRCK
3 6
BCK
2 7
5 6 7 8 9 10 11 12
MCK
1 8
R1924
TX64FS
R1922
TXI2S0
R1923
TXFS
C2066 100N-K
R2014 OPEN
1 4
2 3
X1901
22.5792MHZ
R2019
NET_I2S2_DOUT
R2020
NET_I2S2_BCKIN
R2005
JTAG_TDI2
R2022
NET_I2S2_DIN
R2026
NET_I2S2_LRCKIN
C2105 47/6.3(MVG)
R2027
C2085 1U-K-1608
NET_I2S0_DIN
R2028
NET_I2S_MCKOUT
C2086 100N-K R2029
OPEN NET_TDM_DIN2
U1042
SN74AHCU04PWR
1A VCC DA3.3V
1Y 6A
2A 6Y
2Y 5A
3A 5Y
3Y 4A
GND 4Y
R1961
33-1608
C1
C2
R2063
33-1608
R1966
OPEN
O1
F6 F7
O2
TO MAIN DAC
TO 6F
DIGITAL AUDIO TMDS SIGNAL VIDEO SIGNAL COMPONENT (Y)
4C 5F 2B 5C
TO C4 TO F5 TO B2
TO
TO
VIDEO PLD
FROM HDMI SW2 HDMI TX
1 2 3 4 5 6 7 8 9
A1 A2 A3 A4 A5 A6 A7 A8 A9
A5
DA_POWER2
A
AP_CS A6
DGND SW1_SD2 DV3.3V SW1_BCLK DA_POWER2 AP_CS AP_DA DAC.PLDAERR. DSP1IN_/FR.
AP_DA A7
B1 B2 B3 B4 B5 B6 B7 B8 B9
B8 B
AP_CK
SW1_SD1 DGND SW1_SD3_SPDIF SW1_LRCK SW1_MCLK DV_POWER1 DGND AP_CK DSP1IN_/SW.
C1 C2 C3 C4 C5 C6 C7 C8 C9
C
DV3.3V SW1_SD0
D1 D2 D3 D4 D5 D6 D7 D8 D9
SW2_BCLK D1
D
SW2_MCLK D2 SW2_BCLK SW2_MCLK
E1 E2 E3 E4 E5 E6 E7 E8 E9
SW2_SD3_SPDIF E1
E
SW2_LRCK E2 SW2_SD3_SPDIF SW2_LRCK
F1 F2 F3 F4 F5 F6 F7 F8 F9
SW2_SD1 F1
F
SW2_SD2 F2 SW2_SD1 SW2_SD2 DV3.3V DV3.3V
33
TX64FS. G1 G1 G2 G3 G4 G5 G6 G7 G8 G9
G2
SW2_SD0 G
TX64FS. SW2_SD0 DGND DGND DGND
33 H1 H2 H3 H4 H5 H6 H7 H8 H9
TXI2S0. H1
33 H
H2
TXFS.
TXI2S0. TXFS. DV3.3V DGND DV1.8V DGND
DV3.3V
J1 J2 J3 J4 J5 J6 J7 J8 J9
R2009
J
33
J1 OSC TXSPDIF DV3.3V DV1.8V DGND DV1.8V
OSC
J2
TXSPDIF
K1 K2 K3 K4 K5 K6 K7 K8 K9
GPIO_2 K1
K
GPIO_1 K2 GPIO_2 GPIO_1 DGND DGND DGND
L1 L2 L3 L4 L5 L6 L7 L8 L9
L
GPIO_0 L1
GPIO_0 JTAG_TDI DV3.3V DV3.3V
JTAG_TDI L6
0
M1 M1 M2 M3 M4 M5 M6 M7 M8 M9
NET_I2S2_DOUT.
33
M
NET_I2S2_BCKIN. M2
100 NET_I2S2_DOUT. NET_I2S2_BCKIN. JTAG_TDO.
JTAG_TDO. M5
33 N1 N2 N3 N4 N5 N6 N7 N8 N9
NET_I2S2_DIN. N1
33 N
N2
NET_I2S2_LRCKIN.
NET_I2S2_DIN. NET_I2S2_LRCKIN. JTAG_TMS
JTAG_TMS N4
P1 P2 P3 P4 P5 P6 P7 P8 P9
NET_TDM_DOUT. P2
P
P3 DV3.3V NET_TDM_DOUT. JTAG_TCK
JTAG_TCK
NET_TDM_BCKIN. R1
R1 R2 R3 R4 R5 R6 R7 R8 R9
NET_TDM_FSIN. R3
R
NET_I2S0_DOUT. R4
NET_TDM_BCKIN. DGND NET_TDM_FSIN. NET_I2S0_DOUT. NET_I2S0_DIN. NET_I2S_MCKOUT. ARCSPDIF.. DACDATASB. DACDATAC.
33
R5
NET_I2S0_DIN.
0
NET_I2S_MCKOUT. R6
T1 T2 T3 T4 T5 T6 T7 T8 T9
33
NET_TDM_DIN1 T2
T
NET_I2S_BCLKOUT. T4 DGND NET_TDM_DIN1 DV3.3V NET_I2S_BCLKOUT. NET_I2S_LRCKOUT. DIRRXSPDIF. DZM. DACDATAS. DACDATAF.
NET_I2S_LRCKOUT. T5
U1041
5M570ZF256C5N AUDIO PLD
F8 F9
TO MAIN DAC TO MAIN DAC
TO DSP
TO 7F TO 8F TO 9F
23
TO C5
FROM NET PHY
R2037 33
JTAG_TMS
R2039 33
JTAG_TCK
R2040 33
JTAG_TDI
JTAG_TDO
10 11 12 13 14 15 16
A10 A11 A12 A13 A14 A15 A16
DSP1INS/SL. DSP1INF/FL. DSP1INFS. DSP1INMCK. DV3.3V DATAST DGND
B10 B11 B12 B13 B14 B15 B16
DSP1INSB/SR. DSP1INCSW/C. DSP1IN64FS. DSP1OUT64FS DSP1OUTFS DGND DATAFT
C10 C11 C12 C13 C14 C15 C16 DV1.8V
TEST1 DATASB DV3.3V
D10 D11 D12 D13 D14 D15 D16
DGND
TEST2 TEST6 DATAC DATAS
E10 E11 E12 E13 E14 E15 E16
TEST5 PLDAERR. DATAF.
DV3.3V
F10 F11 F12 F13 F14 F15 F16
TEST7 DSP1FLAG3
F16 DSP1FLAG3
G10 G11 G12 G13 G14 G15 G16 R2041 33
G14 DATA. DATA
R1971 33
G15 PLDADCMCK. PLDADCMCK
DGND DATA. PLDADCMCK. PLDADCBCK.
R1976 100
G16 PLDADCBCK. PLDADCBCK
H10 H11 H12 H13 H14 H15 H16 R2043 33
LRCK. LRCK
H14
H15 PLDADCDATA
DV1.8V DV3.3V LRCK. PLDADCDATA PLDADCLRCK.
R1972 33
H16 PLDADCLRCK. PLDADCLRCK
R2048 33
J10 J11 J12 J13 J14 J15 J16 J14 BCK. BCK
R1975 100
Z2_DAC_LRCK. Z2_DAC_LRCK
J15
DGND DV3.3V BCK. Z2_DAC_LRCK. Z2_DAC_MUTE.
R1982 100
J16 Z2_DAC_MUTE. Z2_DAC_MUTE
K10 K11 K12 K13 K14 K15 K16 R2050 33
K14 MCK. MCK
R1981 100
K15 Z2_DAC_BCLK. Z2_DAC_BCLK
DGND MCK. Z2_DAC_BCLK. Z2_DAC_DATA.
R1936 100
Z2_DAC_DATA. Z2_DAC_DATA
K16
L10 L11 L12 L13 L14 L15 L16
L15 DIR1PERR
R1992 100
DIR1PERR Z2_DAC_MCLK. L16 Z2_DAC_MCLK. Z2_DAC_MCLK
M10 M11 M12 M13 M14 M15 M16
M15
SBCK
M16 AUDIO1
SBCK AUDIO1
N10 N11 N12 N13 N14 N15 N16
N15 MCLK1. MCLK1
100 R1931
N16
SLRCK
MCLK1. SLRCK
P10 P11 P12 P13 P14 P15 P16
P15
PCM9211_INTO
PCM9211_INTO DV3.3V
R10 R11 R12 R13 R14 R15 R16
R16 DIRAMCKI. DIRAMCKI
DACFS. DAC256FS. 64FSDIR1 DATADIR1 DIRALRCKI. DGND DIRAMCKI. 100 R1926
T10 T11 T12 T13 T14 T15 T16
T15 DIRABCKI. DIRABCKI
100 R1925
DAC64FS. 256FSDIR1 FSDIR1 DIRADATAI. DV3.3V DIRABCKI. DGND
FROM HDMI Rx DATA
SPDIF(PCM2ch) I2S(HD Audio) I2S(PCM Multi)
SW1_SD0 ------ I2S0 FL/FR
SW1_SD1 ------ I2S1 C/SW
SW1_SD2 ------ I2S2 SL/SR
SW1_SD3_SPDIF L/R(to DIR) I2S3 SBL/SBR
SW2_SD0 ------ I2S0 FL/FR
SW2_SD1 ------ I2S1 C/SW
SW2_SD2 ------ I2S2 SL/SR
SW2_SD3_SPDIF L/R(to DIR) I2S3 SBL/SBR
G0 G1
TO MAIN DAC TO DSP
TO 0G TO 1G
DIR/A.PLD
R2117 1K
Q2204
RT1N141C
R2110 4K7
C1823 100N-K 1D
FROM
NET PHY
1OE VCC
1A1 2OE
2Y4 1Y1
1A2 2A4 AIOS4_GPIO_JTAG_TMS
2Y3 1Y2
AIOS4_GPIO_JTAG_TCK
1A3 2A3
2Y2 1Y3
1A4 2A2 AIOS4_GPIO_JTAG_TDI
R2033 33
2Y1 1Y4 AIOS4_GPIO_JTAG_TDO
GND 2A1
TO D1
SN74LVC244APWR
U1047
TCK
DGND
TDO
DV3.3V
TMS
TDI
GND
N1032
OPEN
1A
FROM
DV1.8V
DV3.3V TMDS261B
TO A1
TEST1 TEST2 TEST5 TEST6 TEST7
4F
DGND
TO
DA3.3V
D.SUPPLY
DA1.0V
TO F4
DAC input
DIR output
3
2
CH1: DATA CH1: DATA
CH2: fs
CH2: fs
CH3: 64fs
CH3: 64fs
CH4: 256fs