Sch10_Dig_Dm860 - Denon AVR-X3000 Service Manual

1 2 3
A
MP:open
CN390
CJP07GA193ZY
10022H-07C
B N.C
R3900
N.C
open
DGND
DEBUG_RX
DEBUG_RX
R3902 33X4
DEBUG_TX
DEBUG_TX
ETDO
NET3.3V
3.3V ETDI
N.C
ETCK
ETMS
DEBUG_TX
DGND DEBUG_RX
ETMS E_TXDMOEI
ETMS
E_RXDMIEO
ETCK
ETCK
C R3903 33X4
ETDI
ETDI E_SPIMOEI
ETDO E_SPIMIEO
ETDO
E_SPICLK
NET3.3V E_SPICS
CN391
R3904 33X4
CJP06GA208ZY
20022WS-06C
MP:open
DNGD
NET1.2V
D
NET3.3V
R3989
E_RESETN
0
E
E_REQ
C3982
C3983
OPEN
OPEN
IC391
F
OPEN
R3983
OPEN C3984
OPEN
R3980
OPEN
G
T94
T126
H
T127
T128
T129
T130
T131
T137
T138
J
6B 3D
K
E4
TO B6 TO D3 TO 4E
L
M
GND LINE POWER+ LINE POWER- LINE ANALOG AUDIO
1 2 3
4 5 6 7
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
H4 NC_03
J4 NC_04
V1 NC_05
A4 NC_06
NC_07
A5
NC_08
B4
NC_09
B5 PWR
C8 NC_10
C9 NC_11
NC_12
A7
RFCLKP
B7
R3907 10K RFCLKN
A8
B8 RFRXQP
A9 RFRXQN
R3909 B9 RFRXIP
RFRXIN
10K X 4
A15
A16 TDO
C14 TDI
B15 TCK
TMS
R3973 R3974
A14
4.7K 1.5K
B13 RXD1
B14 TXD1
R3975 R3976 RXD0
C13
TXD0
1K 12K
D14
R3908
D15 SPIDI
SPIDO
10K X 4 B16
SPICLK
C15
SPINCS0
B17
SPINCS1
A10
HIGHZ
B10
R3911 33 TEST1
R3910 33
R3912 33 D6
NRES12_REF
D5
NRES33_REF
C3994 open
C5
D4 NRES12_OUT
C3995 open NRES33_OUT
C3996 open
R3988 33
D13
NRESET
R3913
J1
PDOUT1 (E_REQ)
10K X 4
K1
PDOUT0
K2
VCO0
K3
J3 XTALI
XTALO
R3991 C3901
10K
10P
F2
G2 RTCXIN
C3902 F1 RTCXOUT
R3914 E1 VDD33_RTC
10P 1K VSS33_RTC
R3915
10K
C7
RREF
R3971 R3972
1.8K 1.2K
J2
U12 VCO1
V12 MIIRXD0
MIIRXD2 U13 MIIRXD1
MIIRXD3 V13 MIIRXD2
MIIRXD3
T12
MIIRXDV MIIRXCLK
T14
MII_RXDV
MIIRXER R13
U10 MIIRXER
V10 MIITXD0
MIITXD2 R3987 U11 MIITXD1
33
MIITXD3 V11 MIITXD2
R3986 33 MIITXD3
MIITXEN R3985 33
R11
MIITXEN
T13
R14 MIICOL
MIIMDC V14 MIICRS
MIIMDIO U14 MIIMDC LCD
MIIMDIO
MIIPHYCLK R3984 33 V15
MIIPHY_CLK
R12
T11 MIITXCLK
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
VPP
NET1.2V
R3921
1.5K
E5 3E
TO 5E
E6
TO 6E
DIGITAL AUDIO TMDS SIGNAL ANALOG VIDEO DIGITAL VIDEO
4 5 6 7
8 9 10
DGND
L18
D0 L17
D1 L16
D2 L15
D3 M18
D4
M17
D5
M16
D6
M15
D7 N18
D8 N17
D9 N16
D10 N15
D11
P18
D12
P17
D13
R18
D14 T18
D15
A17
A0 A18
A1 B18
A2 C16
A3 C17
A4 C18
A5
D16
A6 D17
A7 D18
A8 E15
A9 E16
A10 E17
A11 E18
A12
F15
A13_RAS
F16
A14_CAS F17
A15_BA0 F18
A16_BA1 G15
A17_DQ_M0 G16
A18_DQ_M1
G17
A19 G18
A20
H15
A21 H16
A22 H17
A23
IC390
K16
NWE
DM860A
J18
MEMCKE
K15
MEMCLK
J15
NCS0
J16
NCS1 J17
NCS2 H18
NCS3
K18
NWAIT
K17 R3918 OPEN
NOE
P15 FD0
FD0 P16 FD1
FD1 R15 FD2
FD2 R16
FD3
FD3 R17
FD4
FD4
T15 FD5
FD5 T16
FD6
FD6 T17 FD7
FD7
V18 FALE
FALE
U16 FCLE
FCLE
U15 NFCE0
NFCE0
U18
NFRB
NFRB V17
NFRE
NFRE U17 NFWE
NFWE
V16 NFWP
NFWP
SDIO AV USB DAC DGND
NFRB
NFRE
NFCE0
T4
T5
T6
T7
5 6 7 8 8 7 6 5
FCLE
1 2 3 4 4 3 2 1
FALE
NFWE
NFWP
VDD33PLL
L3900 L3901
CB05YTYH221 CB05YTYH221
L3902
CB05YTYH221
STBY POWER
8 9 10
127
11 12 13
R3961 DM_D0
33X4 DM_D1
DM_D2
DM_D3
R3962 DM_D4
33X4
DM_D5
C3952 1000P
DM_D6
C3953 1000P
DM_D7
C3954
0.1
R3963
DM_D8
DM_A0 DM_D0
33X4
DM_D9
R3965 DM_A1 C3955 0.1
DDM_10
33X4 DM_A2
DDM_11
DM_A3 DM_D1
R3964
DM_D12
DM_A4
33X4 DM_D13
R3966 DM_A5
DM_D14 DM_D2
33X4
DM_A6
DM_D15
DM_A7 C3956 0.1
DM_A8 DM_D3
R3967
DM_A9
33X4 DM_A10
DM_A11 C3957 0.1
DM_A12
R3968 DM_A13/RAS
DM_A14/CAS
33X4 DM_A14/CAS
DM_A13/RAS
DM_A15/BA0
DM_A16/BA1 DM_A15/BA0
R3969 DM_A17/DQM0 DM_A16/BA1
33X4
DM_A18/DQM1 DM_A10
DM_A0
DM_A1
DM_A2
DM_A3
R3936 33
DM_NWE
DM_NWE C3958 0.1
R3934 33 DM_MEMCKE
DM_NCS1 C3959 1000P
R3937 33
DM_MEMCLK1
DM_MEMCKE
R3935 33 DM_MEMCLK2
DM_MEMCLK1
C3960 1000P
R3940 OPEN C3951 OPEN
R3938 33
DM_NCS1 C3961 1000P
R3941
DM_NWAIT
OPEN
DM_NWAIT R3942
OPEN
IC394
H27U1G8F2BTR-BC C3966 1000P
C3967 1000P
N.C N.C
C3968 0.1
N.C N.C
DM_D8
C3969 0.1
N.C N.C
N.C
N.C DM_D9
FD7
N.C I/O7
FD6
N.C I/O6 DDM_10
NFRB
FD5
R/B I/O5 C3970 0.1
NFRE FD4
RE I/O4 DDM_11
NFCE0
CE N.C
N.C N.C C3973 0.1
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
CLE N.C
DM_A0
FALE
FD3 DM_A1
ALE I/O3
DM_A2
NFWE FD2
WE I/O2
DM_A3
NFWP
FD1
WP I/O1
DM_NWE C3974 0.1
FD0 DM_NCS1
N.C I/O0 C3975 1000P
DM_MEMCKE
N.C N.C
DM_MEMCLK2 C3976 1000P
N.C N.C
C3977 1000P
N.C N.C
N.C N.C
1G NAND FLASH
VDD12DCO
VDD12PLL
SCHEMATIC DIAGRAMS (10/30)

SCH10_DIG_DM860

11 12 13
14 15 16
A
B
IC392
A3V56S30FTP-G6
C
256M BIT SDRAM
VDD
VSS
DQ0 DM_D7
DQ7
VDDQ
VSSQ
NC
NC
DQ1 DM_D6
DQ6
VSSQ
VDDQ
C3965 0.1
NC
NC
DM_D5
DQ2
DQ5
VDDQ
VSSQ
NC
NC
DM_D4
DQ3
DQ4 C3964 0.1
VSSQ
VDDQ
NC
D
NC
VDD
VSS C3963 1000P
NC
NC
WE DM_A17/DQM0
DQM
C3962 1000P
CAS
CLK
RAS
CKE
CS DM_A12
A12
DM_A11
BA0
A11
DM_A9
BA1
A9
DM_A8
A10
A8
A0 DM_A7
A7
DM_A6
A1
A6
DM_A5
A2
A5
A3 DM_A4
A4
VDD
VSS E
F
IC393
A3V56S30FTP-G6
256M BIT SDRAM
VDD
VSS
DM_D15
DQ0
DQ7
VDDQ
VSSQ
NC
NC
DM_D14
DQ1
DQ6
VSSQ
VDDQ
C3981 0.1
NC
NC
DM_D13
DQ2
DQ5
VDDQ
VSSQ
NC
NC
DM_D12
DQ3
DQ4
C3980 0.1 G
VSSQ
VDDQ
NC
NC
VDD
VSS
C3979 1000P
NC
NC
WE DM_A18/DQM1
DQM
C3978 1000P
CAS
CLK
RAS
CKE
DM_A12
CS
A12
BA0 DM_A11
A11
DM_A9
BA1
A9
DM_A8
A10
A8
A0 DM_A7
A7
A1 DM_A6
A6
DM_A5
A2
A5
DM_A4
A3 H
A4
VDD
VSS
J
K
L
M
14 15 16