Denon AVR-X3300W Service Manual page 21

SCH15_ADV7850
4D
DV5V
FROM DV3.3V
D.SUPPLY DV1.8V
DGND
TO D4
C2187 100N-K VIN8
C2188 100N-K
VIN9
2D
C2189 100N-K
VIN7
1Vp-p
C2202 1N-K
SYNC2
R2089 24-1608 C2203 100N-K
FROM DECIN_Y VIN4
U1055
DECIN_CR R2090 24-1608 C2204 100N-K VIN5
DIGITAL CNT
ADV7850
R2091 24-1608 C2205 100N-K
DECIN_CB VIN6
R2092 24-1608 C2206 100N-K
DECIN_V VIN12
A
TO D2
B
C
D
E
F
G
H
J
K
L
M
N
P
R
R2118 10K
D8 DDCB_SCL
R2126 10K
L2
SCLK
T
U
V
R2121 10K
DDCC_SCL
D10
R2127 10K
D12 DDCC_SCL.
W
R2128 10K
7850_DDCCL
Y
AA
AB
AC
R2159
C2340
1K
1N-K
8D
TO/FROM CPU
TO D8
GND LINE POWER+ LINE POWER- LINE ANALOG AUDIO
1 2 3 4 5 6 7 8 9 10 11
A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 A11 A12
DGND DGND DGND TVDD
B1 B2 B3 B4 B5 B6 B7 B8 B9 B10 B11 B12
DGND TVDD
C1 C2 C3 C4 C5 C6 C7 C8 C9 C10 C11 C12
CVDD DGND DGND DGND DGND VDD_EEPROM TVDD TVDD TVDD TVDD
D1 D2 D3 D4 D5 D6 D7 D8 D9 D10 D11 D12
CVDD 7850_DDCCL DDCB_SCL DDCC_SCL DDCC_SCL.
E1 E2 E3 E4 E5 E6 E7 E8 E9 E10 E11 E12
CVDD
F1 F2 F3 F4 F5 F6 F7 F8 F9 F10 F11 F12
CVDD
G1 G2 G3 G4 G5 G6 G7 G8 G9 G10 G11 G12
TVDD TVDD TVDD TVDD DGND CVDD CVDD CVDD CVDD
H1 H2 H3 H4 H5 H6 H7 H8 H9 H10 H11 H12
EP_MISO SPDIF_IN DGND DGND DGND DGND DGND DGND
J1 J2 J3 J4 J5 J6 J7 J8 J9 J10 J11 J12
RESET DGND DGND DGND DGND DGND DGND
K1 K2 K3 K4 K5 K6 K7 K8 K9 K10 K11 K12
DGND DGND DVDDIO DVDDIO VDD DGND DGND DGND DGND DGND
L1 L2 L3 L4 L5 L6 L7 L8 L9 L10 L11 L12
SCLK INT1 SDA VDD DGND DGND DGND DGND DGND
M1 M2 M3 M4 M5 M6 M7 M8 M9 M10 M11 M12
SCL VDD DGND DGND DGND DGND DGND
N1 N2 N3 N4 N5 N6 N7 N8 N9 N10 N11 N12
AC_MCLK AC_LRCLK VDD DGND DGND DGND DGND DGND
P1 P2 P3 P4 P5 P6 P7 P8 P9 P10 P11 P12
AC_SDI AC_SCLK VDD DGND DGND DGND DGND DGND
R1 R2 R3 R4 R5 R6 R7 R8 R9 R10 R11 R12
VDD DGND DGND DGND DGND DGND
T1 T2 T3 T4 T5 T6 T7 T8 T9 T10 T11 T12
DVDDIO DVDDIO DGND DGND VDD DGND DGND DGND DGND DGND
U1 U2 U3 U4 U5 U6 U7 U8 U9 U10 U11 U12
TX_AVDD TX_AVDD DGND TX_DDC_SCL VDD VDD VDD VDD VDD
V1 V2 V3 V4 V5 V6 V7 V8 V9 V10 V11 V12
TX_2+ TX_2- DGND TX_DDC_SDA
W1 W2 W3 W4 W5 W6 W7 W8 W9 W10 W11 W12
TX_1+ TX_1- DGND TX_HPD
Y1 Y2 Y3 Y4 Y5 Y6 Y7 Y8 Y9 Y10 Y11 Y12
TX_0+ TX_0- DGND DGND DGND SDRAM_DQ6 SDRAM_DQ7
AA1 AA2 AA3 AA4 AA5 AA6 AA7 AA8 AA9 AA10 AA11 AA12
TX_C+ TX_C- TX_AVDD DGND DGND SDRAM_DQ4 SDRAM_DQ5
AB1 AB2 AB3 AB4 AB5 AB6 AB7 AB8 AB9 AB10 AB11 AB12
DGND TX_PVDD TX_PLVDD SDVDD SDRAM_VREF SDVDD
AC1 AC2 AC3 AC4 AC5 AC6 AC7 AC8 AC9 AC10 AC11 AC12
DGND TX_RTERM. TX_VDD33 SDVDD SDVDD SDRAM_LDQS
DIGITAL AUDIO TMDS SIGNAL ANALOG VIDEO DIGITAL VIDEO STBY POWER
12 13 14 15 16 17 18 19 20 21 22 23
A13 A14 A15 A16 A17 A18 A19 A20 A21 A22 A23
DGND DGND DGND DGND
B13 B14 B15 B16 B17 B18 B19 B20 B21 B22 B23
DGND DGND
C13 C14 C15 C16 C17 C18 C19 C20 C21 C22 C23
TVDD TVDD DGND TVDD TVDD TVDD TVDD DGND DGND ACIN_1R ACIN_1L
D13 D14 D15 D16 D17 D18 D19 D20 D21 D22 D23
VREG DGND VGA_SCL TVDD AC_VDD AC_VDD AC_VDD ACIN_2R ACIN_2L
E13 E14 E15 E16 E17 E18 E19 E20 E21 E22 E23
DGND DGND ACIN_3R ACIN_3L
F13 F14 F15 F16 F17 F18 F19 F20 F21 F22 F23
ACPLL_LF DGND ACIN_4R ACIN_4L
G13 G14 G15 G16 G17 G18 G19 G20 G21 G22 G23
CVDD CVDD CVDD DGND DGND AC_VDD DGND ACIN_5R ACIN_5L
H13 H14 H15 H16 H17 H18 H19 H20 H21 H22 H23
DGND DGND DGND DGND DGND DGND DGND
J13 J14 J15 J16 J17 J18 J19 J20 J21 J22 J23
DGND DGND DGND DGND DGND AC_VDD DGND
K13 K14 K15 K16 K17 K18 K19 K20 K21 K22 K23
DGND DGND DGND DGND DGND AC_VDD AC_VDD
L13 L14 L15 L16 L17 L18 L19 L20 L21 L22 L23
DGND DGND DGND DGND DGND AC_VDD AC_VDD
M13 M14 M15 M16 M17 M18 M19 M20 M21 M22 M23
DGND DGND DGND DGND DGND AC_VDD DGND DGND DGND
N13 N14 N15 N16 N17 N18 N19 N20 N21 N22 N23
DGND DGND DGND DGND DGND PVDD PVDD XTALN XTALP
P13 P14 P15 P16 P17 P18 P19 P20 P21 P22 P23
DGND DGND DGND DGND DGND DGND DGND DGND DGND
R13 R14 R15 R16 R17 R18 R19 R20 R21 R22 R23
DGND DGND DGND DGND DGND DGND DGND REFN REFP
T13 T14 T15 T16 T17 T18 T19 T20 T21 T22 T23
DGND DGND DGND DGND DGND V_VDD V_VDD V_VDD V_VDD
U13 U14 U15 U16 U17 U18 U19 U20 U21 U22 U23
VDD VDD DGND DGND DGND VIN13 VIN12 VIN11 VIN10
V13 V14 V15 V16 V17 V18 V19 V20 V21 V22 V23
V_VDD V_VDD V_VDD V_VDD
W13 W14 W15 W16 W17 W18 W19 W20 W21 W22 W23
DGND VIN9 VIN8
Y13 Y14 Y15 Y16 Y17 Y18 Y19 Y20 Y21 Y22 Y23
SDRAM_DQ0 SDRAM_DQ8 SDRAM_UDQS SDVDD SAVDD DGND VIN7
AA13 AA14 AA15 AA16 AA17 AA18 AA19 AA20 AA21 AA22 AA23
SDRAM_DQ11 SDVDD HS_IN1/TRI7 DGND HS_IN2/TRI5
SDRAM_DQ2 DGND VS_IN1/TRI8 VS_IN2/TRI6
AB13 AB14 AB15 AB16 AB17 AB18 AB19 AB20 AB21 AB22 AB23
SDRAM_DQ3 SDRAM_DQ10 SDRAM_DQ12 SDRAM_DQ14 DGND VIN3 DGND SYNC2 VIN6
AC13 AC14 AC15 AC16 AC17 AC18 AC19 AC20 AC21 AC22 AC23
SDRAM_DQ1 SDRAM_DQ9 SDRAM_DQ15 SDRAM_DQ13 DGND VIN1 VIN2 DGND VIN4 VIN5 DGND
21
ADV7850
TVDD
3.3V 400mA
3.3V 20mA
DVDDIO
TX_VDD33
3.3V 50mA
AC_VDD
3.3V 150mA
R2097
2K2
ACPLL_LF
PVDD
L1094
1.8V 60mA CB05YTYH221
C2232
4.7U-K-1608
VDD
1.8V 600mA
CVDD
1.8V 450mA
V_VDD
1.8V 350mA
1.8V 50mA
SDVDD
R2117 0-1608
SDRAM_VREF
SAVDD 1.8V 20mA
1.8V 50mA
TX_AVDD
1.8V 100mA
TX_PVDD
1.8V
TX_PLVDD
TX_RTERM.
REFN
100N-K-1608
REFP
XTALP
X1009
R2122
OPEN
XTALN
VIN10
VREG
VIN11
HS_IN1/TRI7
VIN1
VIN3
VIN2
VS_IN1/TRI8
HS_IN2/TRI5
VS_IN2/TRI6
VIN13 EP_MISO
SDRAM_UDQS
ACIN_5L SDRAM_DQ8
ACIN_5R SDRAM_DQ11
ACIN_4L SDRAM_DQ0
ACIN_4R SDRAM_DQ3
ACIN_3L SDRAM_DQ1
ACIN_3R SDRAM_DQ10
ACIN_2L SDRAM_DQ9
ACIN_1L
ACIN_2R
ACIN_1R SDRAM_DQ4
AC_SCLK SDRAM_LDQS
AC_SDI SDRAM_DQ2
AC_MCLK SDRAM_DQ7
1 8
AC_LRCLK SDRAM_DQ5
2 7
SPDIF_IN SDRAM_DQ6
3 6
R2163 4K7
VDD_EEPROM SDRAM_DQ12
4 5 C2341 100N-K
SDRAM_DQ15
SDRAM_DQ14
R2156
4K7*4(AR) SDRAM_DQ13
VGA_SCL
1C
TO HDMI TX
TO C1
680mA
1620mA
L1090
CB05YTYH221
L1091 CB05YTYH221
L1092 CB05YTYH221
L1093 CB05YTYH221
L1095 CB05YTYH221
L1096 CB05YTYH221
L1097 CB05YTYH221
L1098 CB05YTYH221
L1099 CB05YTYH221
L1100 CB05YTYH221
L1101 CB05YTYH221
L1102 CB05YTYH221
R2119 OPEN-1608
R2120 470-D-1608
C2318 OPEN
C2319 OPEN
C2320
C2321 OPEN
C2322 18P-J-1608
27MHz(FA-238,12P)
C2323 15P-J-1608
C2325 1U-K-1608
C2327 100N-K
R2131 OPEN
1 8
R2132 2 7
4K7*4(AR) 3 6
4 5
1 8
R2135 2 7
4K7*4(AR) 3 6
4 5
1 8
R2139
2 7
4K7*4(AR) 3 6
4 5
1 8
R2151
2 7
4K7*4(AR)
3 6
4 5
1 8
R2164
2 7
4K7*4(AR)
3 6
4 5
R2171 10K