18-Adv7850 - Marantz SR5009/U1B Service Manual

1 2 3
DV5V
A
FROM DV3.3V
D.SUPPLY DV1.8V
DGND
E6
C2187 100N-K
TO 6E VIN8
C2188 100N-K
VIN9
C2189 100N-K
VIN7
1Vp-p
C2202 1N-K
SYNC2
R2089 24-1608 C2203 100N-K
DECIN_Y VIN4
FROM
R2090 24-1608 C2204 100N-K
DIGITAL CNT DECIN_CR VIN5
R2091 24-1608 C2205 100N-K
DECIN_CB VIN6
B
R2092 24-1608 C2206 100N-K
DECIN_V VIN12
ΦC
TO CΦ
C
B19
14 P1_C- P1_C-
A19
12 P1_C+ P1_C+
B18
11 P1_D0- P1_D0-
TO A18
9 P1_D0+ P1_D0+
B17
HDMI SW1
8 P1_D1- P1_D1-
A17
6 P1_D1+ P1_D1+
B16
3A 5 P1_D2- P1_D2-
A16
D
3 P1_D2+ P1_D2+
D13
TO A3 142 P1_DDCDA P1_DDCDA
D12
141 P1_DDCCL P1_DDCCL
D4
RX_COM_5V RX_COM_5V
B20
HPD_P1
H4
RX_COM_5V
C2
28 P2_C- P2_C-
C1
26 P2_C+ P2_C+
D2
25 P2_D0- P2_D0-
D1
23 P2_D0+ P2_D0+
E
TO E2
22 P2_D1- P2_D1-
E1
HDMI SW2
20 P2_D1+ P2_D1+
F2
19 P2_D2- P2_D2-
7A
F1
17 P2_D2+ P2_D2+
D7
144 P2_DDCDA P2_DDCDA
TO A7
D6
143 P2_DDCCL P2_DDCCL
B2
HPD_P2
F
R2118 10K
D8 DDCB_SCL
G
R2121 10K
D10 DDCC_SCL
H
J
K
R2159
C2340
1K
1N-K
L
D4
TO 4D
M F1
TO/FROM SUB CPU TO DIR/A.PLD
TO 1F
GND LINE POWER+ LINE POWER- LINE
ANALOG AUDIO
1 2 3
4 5 6 7
U1055
1 2 3 4 5 6 7 8 9
ADV7850
A1 A2 A3 A4 A5 A6 A7 A8 A9 A10
A
DGND DGND DGND TVDD
B1 B2 B3 B4 B5 B6 B7 B8 B9 B10
B
DGND TVDD
HPD_P2
C1 C2 C3 C4 C5 C6 C7 C8 C9 C10
C
P2_C+ P2_C- CVDD DGND DGND DGND DGND VDD_EEPROM TVDD
D1 D2 D3 D4 D5 D6 D7 D8 D9 D10
D
P2_D0+ P2_D0- CVDD RX_COM_5V P2_DDCCL P2_DDCDA DDCB_SCL DDCC_SCL
E1 E2 E3 E4 E5 E6 E7 E8 E9 E10
E
P2_D1+ P2_D1- CVDD
F1 F2 F3 F4 F5 F6 F7 F8 F9 F10
F
P2_D2+ P2_D2- CVDD
G1 G2 G3 G4 G5 G6 G7 G8 G9 G10
G
TVDD TVDD TVDD TVDD DGND CVDD
H1 H2 H3 H4 H5 H6 H7 H8 H9 H10
H
EP_MISO SPDIF_IN RX_COM_5V DGND DGND DGND
J1 J2 J3 J4 J5 J6 J7 J8 J9 J10
J
RESET DGND DGND DGND
K1 K2 K3 K4 K5 K6 K7 K8 K9 K10
K
DGND DGND DVDDIO DVDDIO VDD DGND DGND
L1 L2 L3 L4 L5 L6 L7 L8 L9 L10
L
LRCK/DSD2B SCLK INT1 SDA VDD DGND DGND
M1 M2 M3 M4 M5 M6 M7 M8 M9 M10
M
I2S3/DSD2A I2S2/DSD1B SCL VDD DGND DGND
N1 N2 N3 N4 N5 N6 N7 N8 N9 N10
N
I2S1/DSD1A I2S0/DSD0B AC_MCLK AC_LRCLK VDD DGND DGND
P1 P2 P3 P4 P5 P6 P7 P8 P9 P10
P
SPDIF/DSD0A MCLK AC_SDI AC_SCLK VDD DGND DGND
R1 R2 R3 R4 R5 R6 R7 R8 R9 R10
R
VDD DGND DGND
T1 T2 T3 T4 T5 T6 T7 T8 T9 T10
T
DVDDIO DVDDIO DGND DGND VDD DGND DGND
U1 U2 U3 U4 U5 U6 U7 U8 U9 U10
U
TX_AVDD TX_AVDD DGND TX_DDC_SCL VDD VDD VDD
V1 V2 V3 V4 V5 V6 V7 V8 V9 V10
V
TX_2+ TX_2- DGND TX_DDC_SDA
W1 W2 W3 W4 W5 W6 W7 W8 W9 W10
W
TX_1+ TX_1- DGND TX_HPD
Y1 Y2 Y3 Y4 Y5 Y6 Y7 Y8 Y9 Y10
Y
TX_0+ TX_0- DGND DGND
AA1 AA2 AA3 AA4 AA5 AA6 AA7 AA8 AA9 AA10
AA
TX_C+ TX_C- TX_AVDD DGND
AB1 AB2 AB3 AB4 AB5 AB6 AB7 AB8 AB9 AB10
AB
DGND TX_PVDD TX_PLVDD SDVDD SDRAM_VREF
AC1 AC2 AC3 AC4 AC5 AC6 AC7 AC8 AC9 AC10
AC
DGND TX_RTERM. TX_VDD33 SDVDD
C2336 OPEN
OPEN
C2337 OPEN
U1056
OPEN
1OE VCC
1A1 2OE
R2148 OPEN R2149
2Y4 1Y1
1A2 2A4
R2152 OPEN R2153
2Y3 1Y2
1A3 2A3
R2157 OPEN R2158
2Y2 1Y3
1A4 2A2
R2165 OPEN R2166
2Y1 1Y4
GND 2A1
R2173 0
R2174 0
R2175 0
R2176 0
R2177 0
R2178 0
R2179 0
R2180 0
WS START
2A
FROM HDMI SW1 TO DIR/A.PLD F2
TO A2
COMPONENT ( Y )
DIGITAL AUDIO TMDS SIGNAL VIDEO SIGNAL
4 5 6 7
8 9 10
10 11 12 13 14 15 16 17 18 19 20
A11 A12 A13 A14 A15 A16 A17 A18 A19 A20
DGND P1_D2+ P1_D1+ P1_D0+ P1_C+
B11 B12 B13 B14 B15 B16 B17 B18 B19 B20
DGND P1_D2- P1_D1- P1_D0- P1_C- HPD_P1
C11 C12 C13 C14 C15 C16 C17 C18 C19 C20
TVDD TVDD TVDD TVDD TVDD DGND TVDD TVDD TVDD TVDD DGND
D11 D12 D13 D14 D15 D16 D17 D18 D19 D20
P1_DDCCL P1_DDCDA VREG DGND VGA_SCL TVDD AC_VDD AC_VDD
E11 E12 E13 E14 E15 E16 E17 E18 E19 E20
DGND
F11 F12 F13 F14 F15 F16 F17 F18 F19 F20
ACPLL_LF
G11 G12 G13 G14 G15 G16 G17 G18 G19 G20
CVDD CVDD CVDD CVDD CVDD CVDD DGND DGND AC_VDD
H11 H12 H13 H14 H15 H16 H17 H18 H19 H20
DGND DGND DGND DGND DGND DGND DGND DGND DGND
J11 J12 J13 J14 J15 J16 J17 J18 J19 J20
DGND DGND DGND DGND DGND DGND DGND DGND AC_VDD
K11 K12 K13 K14 K15 K16 K17 K18 K19 K20
DGND DGND DGND DGND DGND DGND DGND DGND AC_VDD
L11 L12 L13 L14 L15 L16 L17 L18 L19 L20
DGND DGND DGND DGND DGND DGND DGND DGND AC_VDD
M11 M12 M13 M14 M15 M16 M17 M18 M19 M20
DGND DGND DGND DGND DGND DGND DGND DGND AC_VDD
N11 N12 N13 N14 N15 N16 N17 N18 N19 N20
DGND DGND DGND DGND DGND DGND DGND DGND PVDD
P11 P12 P13 P14 P15 P16 P17 P18 P19 P20
DGND DGND DGND DGND DGND DGND DGND DGND DGND
R11 R12 R13 R14 R15 R16 R17 R18 R19 R20
DGND DGND DGND DGND DGND DGND DGND DGND DGND
T11 T12 T13 T14 T15 T16 T17 T18 T19 T20
DGND DGND DGND DGND DGND DGND DGND DGND V_VDD
U11 U12 U13 U14 U15 U16 U17 U18 U19 U20
VDD VDD VDD VDD DGND DGND DGND VIN13
V11 V12 V13 V14 V15 V16 V17 V18 V19 V20
V_VDD
W11 W12 W13 W14 W15 W16 W17 W18 W19 W20
DGND
Y11 Y12 Y13 Y14 Y15 Y16 Y17 Y18 Y19 Y20
DGND SDRAM_DQ6 SDRAM_DQ7 SDRAM_DQ0 SDRAM_DQ8 SDRAM_UDQS SDVDD SAVDD DGND
AA11 AA12 AA13 AA14 AA15 AA16 AA17 AA18 AA19 AA20
DGND SDRAM_DQ4 SDRAM_DQ5 SDRAM_DQ2 SDRAM_DQ11 SDVDD DGND HS_IN1/TRI7 VS_IN1/TRI8 DGND
AB11 AB12 AB13 AB14 AB15 AB16 AB17 AB18 AB19 AB20
SDVDD SDRAM_DQ3 SDRAM_DQ10 SDRAM_DQ12 SDRAM_DQ14 DGND VIN3 DGND
AC11 AC12 AC13 AC14 AC15 AC16 AC17 AC18 AC19 AC20
SDVDD SDRAM_LDQS SDRAM_DQ1 SDRAM_DQ9 SDRAM_DQ15 SDRAM_DQ13 DGND VIN1 VIN2 DGND
R2138
OPEN
C2338 OPEN
C2339 OPEN
OPEN
1OE VCC
OPEN
1A1 2OE
Q1074 R2154 OPEN R2155 OPEN
OPEN 2Y4 1Y1
OPEN 1A2 2A4
R2160 OPEN R2161 OPEN
2Y3 1Y2
OPEN 1A3 2A3
R2167 OPEN R2168 OPEN
2Y2 1Y3
1A4 2A2
R2169 OPEN R2170 OPEN
2Y1 1Y4
GND 2A1
U1057
OPEN
FROM SUB CPU FROM HDMI TX FΦ
8F
TO 2F TO F8 TO ΦF
8 9 10
127
11 12 13
21 22 23
A21 A22 A23
DGND DGND DGND
B21 B22 B23
3.3V 20mA
DVDDIO
DGND
TX_VDD33
C21 C22 C23
3.3V 50mA
DGND ACIN_1R ACIN_1L
D21 D22 D23
AC_VDD
AC_VDD ACIN_2R ACIN_2L
3.3V 150mA
E21 E22 E23
R2097
2K2
DGND ACIN_3R ACIN_3L
ACPLL_LF
F21 F22 F23
PVDD
1.8V 60mA
DGND ACIN_4R ACIN_4L
G21 G22 G23
DGND ACIN_5R ACIN_5L
VDD
H21 H22 H23
1.8V 600mA
DGND
J21 J22 J23
CVDD
1.8V 450mA
DGND
K21 K22 K23
AC_VDD
V_VDD
L21 L22 L23
1.8V 350mA
AC_VDD
M21 M22 M23
DGND DGND DGND
N21 N22 N23 1.8V 50mA
SDVDD
R2117 0-1608
SDRAM_VREF
1.8V 20mA
SAVDD
PVDD XTALN XTALP
1.8V 50mA
TX_AVDD
P21 P22 P23
1.8V 100mA
TX_PVDD
1.8V
TX_PLVDD
DGND DGND DGND
R21 R22 R23
DGND REFN REFP
T21 T22 T23
V_VDD V_VDD V_VDD
U21 U22 U23
VIN12 VIN11 VIN10
V21 V22 V23
V_VDD V_VDD V_VDD
W21 W22 W23
VIN9 VIN8
Y21 Y22 Y23
VIN7
AA21 AA22 AA23
VIN10
VIN11
HS_IN2/TRI5 VS_IN2/TRI6
HS_IN1/TRI7
AB21 AB22 AB23
VIN1
VIN3
VIN2
SYNC2 VIN6
VS_IN1/TRI8
AC21 AC22 AC23
HS_IN2/TRI5
VS_IN2/TRI6
VIN13
VIN4 VIN5 DGND
ACIN_5L
1 8 ACIN_5R
MCLK
R2134
2 7 ACIN_4L
SPDIF/DSD0A
33*4(AR)
3 6 ACIN_4R
I2S0/DSD0B
4 5 ACIN_3L
I2S1/DSD1A
1 8
ACIN_3R
I2S2/DSD1B
R2137
2 7 ACIN_2L
I2S3/DSD2A
33*4(AR)
3 6 ACIN_1L
SCLK
4 5
ACIN_2R
LRCK/DSD2B
ACIN_1R
AC_SCLK
AC_SDI
AC_MCLK
AC_LRCLK
SPDIF_IN
VDD_EEPROM
R2156
4K7*4(AR)
E1
TO ADV8003
SCHEMATIC DIAGRAMS (18/32
TO 1E

18-ADV7850

11 12 13
14 15 16
ADV7850
A
680mA
1620mA
L1090
CB05YTYH221
TVDD
3.3V 400mA
L1091 CB05YTYH221
B
L1092 CB05YTYH221
L1093 CB05YTYH221
C
L1094
CB05YTYH221
C2232
4.7U-K-1608
L1095 CB05YTYH221
D
L1096 CB05YTYH221
L1097 CB05YTYH221
L1098 CB05YTYH221
L1099 CB05YTYH221
E
L1100 CB05YTYH221
L1101 CB05YTYH221
L1102 CB05YTYH221
F
R2119 OPEN-1608 G
TX_RTERM.
R2120 470-D-1608
C2318 OPEN
C2319 OPEN
REFN
C2320
100N-K-1608
C2321 OPEN
REFP
C2322 8P-D-1608
XTALP
X1009 27MHz(FA-238)
R2122
OPEN
C2323 7P-D-1608
XTALN
R2123 4K7 H
C2325 1U-K-1608
VREG
R2124 4K7
C2327 100N-K
R2125
4K7*4(AR)
R2129
4K7*4(AR)
R2131 OPEN
EP_MISO
SDRAM_UDQS
R2132
SDRAM_DQ8 J
R2133 4K7*4(AR)
SDRAM_DQ11
47K*4(AR)
SDRAM_DQ0
SDRAM_DQ3
R2135
SDRAM_DQ1
R2136 4K7*4(AR)
SDRAM_DQ10
47K*4(AR)
SDRAM_DQ9
R2140 47K R2139
R2141 47K 4K7*4(AR)
SDRAM_DQ4
SDRAM_LDQS
R2150
SDRAM_DQ2
47K*4(AR) R2151
K
SDRAM_DQ7
4K7*4(AR)
SDRAM_DQ5
R2162 47K
SDRAM_DQ6
R2163 4K7
SDRAM_DQ12
R2164
C2341 100N-K
SDRAM_DQ15
4K7*4(AR)
SDRAM_DQ14
SDRAM_DQ13
R2171 10K
VGA_SCL
L
M
14 15 16