Denon AVR-4520, Руководство по обслуживанию

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226
ADV8003-1 (DIGITAL : U1401)
ADV8003
VREF RSET1 CVDD1 RX_2N RX_1N RX_0N RX_CN CVDD1
NC
PVDD2 XTALN RESET CS2 SCK2 MOSI1
ARC2_
OUT
AUD_
IN[5]
AUD_
IN[2]
AUD_
IN[1]
DAC4 COMP1 GND RX_2P RX_1P RX_0P RX_CP GND
NC
PVDD1 XTALP ALSB MISO2 MOSI2 MISO1
ARC1_
OUT
SFL
NC
NC
AUD_
IN[3]
AUD_
IN[0]
DAC6 DAC5 AVDD1 AVDD1 GND GND AVDD1
RX_
HPD
NC
GND GND PDN INT0 GND SCK1 SCL SCLK
DSD_
CLK
AUD_
IN[4]
GND
DAC2 DAC1 AVDD2 AVDD2 RTERM NC NC RX_5V
NC
NC
NC
NC
NC
TEST1
DVDD_
IO
INT2 INT1 GND CS1 SDA MCLK
DVDD_
IO
GND
AVDD3 GND ELPF2 ELPF1
CEC1 GND PVDD3 RSET2
DAC3 COMP2 GND TEST2
GND GND GND GND DVDD GND GND DVDD GND GND GND
OSD_
IN[8]
OSD_
IN[7]
OSD_
IN[6]
OSD_
IN[5]
TX1_2– TX1_2+ GND GND
GND GND GND GND GND GND GND GND GND GND GND
OSD_
IN[4]
OSD_
IN[3]
OSD_
IN[2]
OSD_
IN[1]
TX1_1– TX1_1+ GND
DDC1_
SDA
DVDD GND GND GND GND GND GND GND GND GND DVDD
OSD_
IN[0]
OSD_
HS
HS DE
TX1_0– TX1_0+ GND
DDC1_
SCL
GND GND GND GND GND GND GND GND GND GND GND
DVDD_
IO
DVDD_
IO
PCLK VS
TX1_C– TX1_C+ GND
HPD_
TX1
GND GND GND GND GND GND GND GND GND GND DVDD
P[35] P[34] P[33] P[32]
HEAC_
1–
HEAC_
1+
PVDD5 R_TX1
GND GND GND GND GND GND GND GND GND GND GND
GND GND GND GND GND GND GND GND GND
GND GND GND GND GND GND GND GND GND GND GND
GND GND GND GND GND GND GND GND GND GND GND
GND GND GND GND GND GND GND GND GND GND GND
GND GND GND GND GND GND GND GND
P[31] P[30] P[29] P[28]
AVDD3 PVDD5 CEC2
P[27] P[26] P[25] P[24]
TX2_2– TX2_2+ GND
DDC2_
SCL
DVDD DVDD P[23] P[22] P[21] P[20]
TX2_1– TX2_1+ GND
DDC2_
SDA
P[19] P[18] P[17] P[16]
TX2_0– TX2_0+ GND
HPD_
TX2
GND GND P[15] P[14]
TX2_C– TX2_C+ GND R_TX2
HEAC_
2–
HEAC_
2+
PVDD6 GND
AVDD3 PVDD6 TEST3
GND
DDR_
DQ[6]
GND
DVDD DVDD DVDD
DDR_
DQ[9]
DDR_
DQ[14]
GND GND
DDR_
A[4]
DDR_
A[11]
GND
DDR_
DQS[3]
DDR_
DQ[23]
PVDD_
DDR
DVDD_
DDR
DDR_
CK
DVDD_
DDR
DDR_
CAS
DVDD_
DDR
DVDD_
DDR
P[13] P[12] P[11] P[10]
P[9] P[8] P[7] P[6]
P[5] P[4] P[3] P[2]
GND
DDR_
DQS[2]
P[1] P[0]
DDR_
DQ[3]
GND GND
DDR_
DM[0]
DDR_
DQ[11]
DDR_
DM[1]
DVDD_
DDR
GND
DDR_
CK
DVDD_
DDR
DDR_
CS
GND
DDR_
A[2]
DVDD_
DDR
DDR_
A[8]
NC/
GND
DDR_
DQS[3]
DDR_
DQ[26]
DVDD_
DDR
DDR_
DQS[2]
GND GND
DDR_
DQ[18]
DDR_
DQ[4]
DDR_
DQS[0]
DDR_
DQ[5]
DDR_
DQ[0]
DDR_
DQS[1]
DDR_
DQ[13]
DDR_
DQ[8]
DDR_
DQ[12]
DDR_
CKE
DDR_
RAS
DDR_
BA[0]
DDR_
A[0]
DDR_
A[3]
DDR_
A[6]
DDR_
A[12]
DDR_
DQ[29]
DDR_
DQ[31]
DDR_
DQ[30]
DDR_
DM[3]
DDR_
DM[2]
DDR_
DQ[17]
DDR_
DQ[19]
DDR_
DQ[21]
DDR_
DQ[1]
DDR_
DQS[0]
DDR_
DQ[2]
DDR_
DQ[7]
DDR_
DQ[10]
DDR_
DQ[15]
DDR_
DQS[1]
DDR_
VREF
DDR_
WE
DDR_
BA[2]
DDR_
BA[1]
DDR_
A[10]
DDR_
A[1]
DDR_
A[7]
DDR_
A[5]
DDR_
A[9]
DDR_
DQ[24]
DDR_
DQ[28]
DDR_
DQ[27]
DDR_
DQ[25]
DDR_
DQ[22]
DDR_
DQ[20]
DDR_
DQ[16]
OSD_
IN[12]
OSD_
IN[11]
OSD_
IN[10]
OSD_
IN[9]
DVDD_
IO
OSD_
VS
OSD_
DE
A
B
C
D
E
F
G
H
J
K
L
M
N
P
R
T
U
V
W
Y
AA
AB
AC
A
B
C
D
E
F
G
H
J
K
L
M
N
P
R
T
U
V
W
Y
AA
AB
AC
1 2 3 4 5 6 7 8 9 11 12 13 14 15 16 17 18 19 20 21 22 23 10
1 2 3 4 5 6 7 8 9 11 12 13 14 15 16 17 18 19 20 21 22 23 10
OSD_
IN[23]/
EXT_
DIN[7]
OSD_
CLK/
EXT_
CLK
OSD_
IN[21]/
EXT_
DIN[5]
OSD_
IN[22]/
EXT_
DIN[6]
OSD_
IN[19]/
EXT_
DIN[3]
OSD_
IN[20]/
EXT_
DIN[4]
OSD_
IN[16]/
EXT_
DIN[0]
OSD_
IN[17]/
EXT_
DIN[1]
OSD_
IN[18]/
EXT_
DIN[2]
OSD_
IN[13]/
VBI_SCK
OSD_
IN[14]/
VBI_MOSI
OSD_
IN[15]/
VBI_CS