Sch13_Dig_Dm860A - Denon AVR-X4000 Service Manual

1 2 3
A
MP:open
CN390
CJP07GA193ZY
10022H-07C
N.C
R3900
N.C
open
DGND
DEBUG_RX
DEBUG_RX
R3902 33X4
DEBUG_TX
DEBUG_TX
B ETDO
NET3.3V
3.3V ETDI
N.C
ETCK
ETMS
DEBUG_TX
DGND DEBUG_RX
ETMS E_TXDMOEI
ETMS
E_RXDMIEO
ETCK
ETCK
R3903 33X4
ETDI
ETDI
E_SPIMOEI
ETDO E_SPIMIEO
ETDO
E_SPICLK
NET3.3V E_SPICS
C
CN391
R3904 33X4
CJP06GA208ZY
20022WS-06C
MP:open
DNGD
NET1.2V
D
NET3.3V
R3989
E_RESETN
0
E_REQ
E
C3982
C3983
OPEN
OPEN
IC391
OPEN
F
R3983
OPEN C3984
OPEN
R3980
OPEN
G
BCLK
V0
H
V1
V2
V3
V4
V5
V6 T8
V7
J
K
2C 7E
F3
TO C2 TO 3F
L
M
GND LINE POWER+ LINE POWER- LINE ANALOG AUDIO
1
2 3
4 5 6
5 6 7 8 8 7 6 5 5 6 7 8
1 2 3 4 4 3 2 1 1 2 3 4
E4
NC_01
F4
NC_02
G4
NC_03
H4
NC_04
J4
NC_05
V1
NC_06
A4
NC_07
A5
NC_08
B4
NC_09
B5
NC_10
C8
NC_11
C9
NC_12
A7
RFCLKP
B7
RFCLKN
R3907 10K A8
RFRXQP
B8
RFRXQN
A9
RFRXIP
R3909 B9
RFRXIN
10K X 4
A15
A16 TDO
C14 TDI
B15 TCK
TMS
R3973 R3974
4.7K 1.5K A14
B13 RXD1
B14 TXD1
R3975 R3976
C13 RXD0
TXD0
1K 12K
D14
R3908
D15 SPIDI
B16 SPIDO
10K X 4
C15 SPICLK
B17 SPINCS0
SPINCS1
A10
B10 HIGHZ
R3911 33 TEST1
R3910 33
R3912 33
D6
NRES12_REF
D5
NRES33_REF
C3994 open
C5
NRES12_OUT
D4
C3995 open NRES33_OUT
C3996 open
R3988 33
D13
NRESET
R3913
J1
10K X 4 PDOUT1 (E_REQ)
K1
PDOUT0
K2
VCO0
K3
XTALI
J3
XTALO
R3991 C3901
10K
10P
F2
G2 RTCXIN
C3902 F1 RTCXOUT
R3914 E1 VDD33_RTC
10P 1K
R3915 VSS33_RTC
10K
C7
RREF
R3971 R3972
1.8K 1.2K
J2
U12 VCO1
V12 MIIRXD0
MIIRXD2 U13 MIIRXD1
V13 MIIRXD2
MIIRXD3
T12 MIIRXD3
MIIRXDV T14 MIIRXCLK
R13 MII_RXDV
MIIRXER
U10 MIIRXER
V10 MIITXD0
MIITXD2 R3987 U11 MIITXD1
33
V11 MIITXD2
MIITXD3 R3986 33
MIITXD3
MIITXEN R3985 33 R11
MIITXEN
T13
R14 MIICOL
MIIMDC V14 MIICRS
U14 MIIMDC LCD
MIIMDIO
MIIMDIO
MIIPHYCLK R3984 33 V15
MIIPHY_CLK
R12
MIITXCLK
T11
MIIITXER
R3821
OPEN
Q3901
OPEN
IC395
OPEN
OE2 GND
Y10 A10
Y9 A9
Y8 A8
Y7 A7
Y6 A6
Y5 A5
Y4 A4
Y3 A3
Y2 A2
Y1 A1
Vcc OE1
NET3.3V
DGND
NET1.2V
VPP
R3921
1.5K
F4
TO 4F
DIGITAL AUDIO TMDS SIGNAL ANALOG VIDEO
4 5 6
7 8 9 10
DGND
PWR
A17_DQ_M0
A18_DQ_M1
IC390
DM860A
SDIO AV USB DAC DGND
T4
E_DATA
T5
E_64FS
T6
E_FS
T7 5 6 7 8 8 7 6 5
E_256FS
1 2 3 4 4 3 2 1
VDD33PLL
L3900
CB05YTYH221
DIGITAL VIDEO STBY POWER
7 8 9 10
142
11 12 13
R3961
DM_D0
33X4
DM_D1
DM_D2
DM_D3
R3962
DM_D4
33X4
DM_D5
DM_D6
DM_D7
R3963
L18 DM_D8
D0
L17 DM_A0
D1 33X4
L16 DM_D9
D2 R3965
L15 DM_A1
D3
M18 DDM_10
D4
M17 33X4 DM_A2
D5
M16 DDM_11
D6
M15 DM_A3
D7
N18
D8 R3964
N17 DM_D12
D9
N16 DM_A4
D10 N15 33X4 DM_D13
D11 P18 R3966 DM_A5
D12 P17 DM_D14
D13 R18 33X4 DM_A6
D14 T18 DM_D15
D15 DM_A7
DM_A8
A17 R3967 DM_A9
A0 A18
A1 B18 33X4 DM_A10
A2 C16
A3 C17 DM_A11
A4 C18
A5 D16
A6 D17 DM_A12
A7 D18
A8 E15 R3968
DM_A13/RAS
A9 E16
DM_A14/CAS
A10 E17 33X4
DM_A14/CAS
A11 E18
DM_A13/RAS
A12 F15
DM_A15/BA0
A13_RAS F16
A14_CAS F17
A15_BA0 F18
DM_A16/BA1 DM_A15/BA0
A16_BA1 G15
G16 R3969
DM_A17/DQM0 DM_A16/BA1
G17
A19 G18 33X4
DM_A18/DQM1 DM_A10
A20 H15
A21 H16
DM_A0
A22 H17
A23
DM_A1
DM_A2
DM_A3
R3936 33
K16 DM_NWE
NWE
DM_NWE
R3934 33
J18 DM_MEMCKE
MEMCKE DM_NCS1
R3937 33
DM_MEMCLK1
DM_MEMCKE
R3935 33
K15 DM_MEMCLK2
MEMCLK
DM_MEMCLK1
R3940 OPEN C3951 OPEN
J15
NCS0 R3938 33
J16 DM_NCS1
NCS1
J17
NCS2
H18 DM_NWAIT
NCS3
K18 DM_NWAIT
NWAIT
K17 R3918 OPEN
NOE
P15 FD0
FD0 P16 FD1
FD1 R15 FD2
FD2 R16 FD3
IC394
FD3 R17 FD4
FD4 T15 FD5 H27U1G8F2BTR-BC
FD5 T16 FD6
FD6 T17 FD7
FD7 N.C N.C
V18
FALE
FALE U16
FCLE
FCLE N.C N.C
U15
NFCE0
NFCE0
U18 N.C N.C
NFRB
NFRB V17
NFRE
NFRE U17
NFWE
NFWE V16 N.C N.C
NFWP
NFWP
FD7
N.C I/O7
FD6
N.C I/O6
NFRB
NFRB FD5
R/B I/O5
NFRE
NFRE FD4
RE I/O4
NFCE0
NFCE0
CE N.C
N.C N.C
N.C N.C
C3972 C3971
VCC VCC
DM_A14/CAS
0.1 0.1
DM_A13/RAS
VSS VSS
N.C N.C DM_A15/BA0
DM_A16/BA1
N.C N.C
DM_A10
FCLE FCLE
CLE N.C DM_A0
FALE FALE FD3 DM_A1
ALE I/O3
DM_A2
NFWE NFWE FD2
WE I/O2 DM_A3
NFWP NFWP FD1
WP I/O1
DM_NWE
FD0 DM_NCS1
N.C I/O0
DM_MEMCKE
N.C N.C
DM_MEMCLK2
N.C N.C
N.C N.C
N.C N.C
1G NAND FLASH
L3901
CB05YTYH221
VDD12DCO
L3902 VDD12PLL
CB05YTYH221
11 12 13
14 15 16
A
B
IC392
C3952 1000P A3V56S30FTP-G6
C3953 1000P 256M BIT SDRAM
C3954 0.1
VDD
VSS
DM_D0 DM_D7
DQ0
C3955 DQ7
0.1 C
VDDQ
VSSQ
NC
NC
DM_D1 DM_D6
DQ1
DQ6
VSSQ
VDDQ
C3965 0.1
NC
NC
DM_D2 DM_D5
DQ2
DQ5
VDDQ
C3956 0.1
VSSQ
NC
NC
DM_D3 DM_D4
DQ3
DQ4
C3964 0.1
VSSQ
VDDQ
NC
NC
C3957 0.1
VDD
VSS
C3963 1000P
NC
NC
DM_A17/DQM0
WE
D
DQM
C3962 1000P
CAS
CLK
RAS
CKE
CS DM_A12
A12
BA0 DM_A11
A11
BA1 DM_A9
A9
A10 DM_A8
A8
A0 DM_A7
A7
A1 DM_A6
A6
A2 DM_A5
A5
A3 DM_A4
A4
VDD
VSS
C3958 0.1
C3959 1000P
E
C3960 1000P
C3961
1000P
R3941
OPEN
R3942
OPEN
IC393
C3966 1000P A3V56S30FTP-G6 F
C3967 1000P 256M BIT SDRAM
C3968 0.1
VDD
VSS
DM_D8 DM_D15
DQ0
DQ7
C3969 0.1
VDDQ
VSSQ
NC
NC
DM_D9 DQ1 DM_D14
DQ6
VSSQ
VDDQ
C3981 0.1
NC
NC
DDM_10 DQ2 DM_D13
DQ5
VDDQ
C3970 0.1
VSSQ
NC
NC
DDM_11 DQ3 DM_D12
DQ4
C3980 0.1
VSSQ
G
VDDQ
NC
NC
C3973 0.1
VDD
VSS C3979 1000P
NC
NC
DM_A18/DQM1
WE
DQM C3978 1000P
CAS
CLK
RAS
CKE
DM_A12
CS
A12
DM_A11
BA0
A11
DM_A9
BA1
A9
DM_A8
A10
A8
DM_A7
A0
A7
DM_A6
A1
A6
DM_A5
A2
A5
DM_A4 H
A3
A4
VDD
VSS
C3974 0.1
C3975 1000P
C3976 1000P
C3977 1000P
J
K
L
M
SCHEMATIC DIAGRAMS (13/32)

SCH13_DIG_DM860A

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