Pioneer VSX-1020-K Service Manual page 73

5
QQ
3 7 63 1515 0
V+3R3_EM_D
V+2R5_EM
TP812
2
8
R 8 2 3
1 1
VREF_V
N M
4
3 IC802
NJM12904V
C801
NJM12904V
GNDD
GNDD
GNDD
6
7 7
5
C801 IC802
JM12904V NJM12904V
GNDD
V+3R3_EM_D
to FLASH
V+3R3_EM_D
B T T X
B T R X
AF24 AG24 AH24 AJ24
GNDD
DAT0/GPIO22 SP1DAT0/GPIO12
O23 SP1DAT1/GPIO13 TXD2B/GPIO43
AF23 AG23 AH23 AJ23
O16 TxD1B/GPIO39 WRFM/SWRF3/RFP3
DAT4/GPIO26 RXD2B/GPIO42
AF22 AG22 AH22 AJ22
O15 RxD1B/GPIO38 MDRV
RxD0B RFT2/SWRF2/RFP2
AF21 AG21 AH21 AJ21
O24 RFT1/SWRF1/RFP1 SDRV1
TxD0B FDRV
AF20 AG20 AH20 AJ20
WRF1/SWRF3/RFP6 TDRV SDRV2
IO30 FG
WRF2/SWRF4/RFP5
AF19 AG19 AH19 AJ19
P4 CDEF CDEF2 DAOUT
TE
L 13942296513
R 9 3 3 1 0 1
AF18 AG18 AH18 AJ18
R 9 2 2 9 4 7 k
CEQDC RFO AGCIN REQ
APC
R 9 3 3 2 0 1
AF17 AG17 AH17 AJ17
CAGC2 RFEQOP RFI_P CEQ
C 9 0 0 NM 2125
R 9 3 3 3 0 1
AF16 AG16 AH16 AJ16
CAGC RFEQOM RFI_M EXTR
AF15 AG15 AH15 AJ15
CBPD CBBD PCEFM2 PCEFM1
AF14 AG14 AH14 AJ14
CAMIRR CMIRR FCEFM2 FCEFM1
AF13 AG13 AH13 AJ13
BHWBL/CID WALPF ASY EFM
AF12 AG12 AH12 AJ12
CADO CBCO RFP RFN
C 9 1 7 10u (2125)
N M
AF11 AG11 AH11 AJ11
P2LD CREG E1 A1
AF10 AG10 AH10 AJ10
VREFIO FPDVO F1 B1
AF9 AG9 AH9 AJ9
REF16 FPDVI G1/FOP C1
AF8 AG8 AH8 AJ8
RLD PDIN H1/FOM D1
AF7 AG7 AH7 AJ7
PB7 PA5 PA2 PA6
AF6 AG6 AH6 AJ6
PB5 PA3 PA7 PA1
AF5 AG5 AH5 AJ5
PB2 PB6 HFONP HFONM
AF4 AG4 AH4 AJ4
R 9 9 7
4 7 k
RASB PB0 WRPULSEP
PKPULSE2/NRZIP
AF3 AG3 AH3 AJ3
MA2
PA4 WRPULSEM
PKPULSE2/NRZIM
AF2 AG2 AH2 AJ2
WEB PA0 PKPULSE1P
OFPULSE/WRCKM
AF1 AG1 AH1 AJ1
XA2
PB3 PKPULSE1M
OFPULSE/WRCKP
www
M_D GNDD
.
to DDR SDRAM
5
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N
GNDD
TP813
R 8 2 6
VREF_D
0
(1608)
Flash ROM
GNDD
for Chinese Font
R 9 6 6 2
N M
I C 9 6 5 1
N 3/12
HADRS16 1 4 8
A15 A16
HADRS15 2 4 7
A14 BYTE#
HADRS14 3 4 6
A13 VSS2
HADRS13 4 4 5
A12 DQ15/A-1
HADRS12 5 4 4
A11 DQ7
HADRS11 6 4 3
A10 DQ14
HADRS10
7 4 2
A9 DQ6
HADRS9 8 4 1
A8 DQ13
HADRS20 9 4 0
A19 DQ5
HADRS21 1 0 3 9 C 9 6 5 5
A20 DQ12
GNDD XWRGA 1 1 3 8
WE# DQ4
XEMRST
1 2 3 7
RESET# VCC
C 9 6 5 6
HADRS22 1 3 3 6
N M
NC DQ11
1 4 3 5
WP#/ACC DQ3
1 5 3 4
RY/BY# DQ10
HADRS19 1 6 3 3
A18 DQ2
HADRS18 1 7 3 2
A17 DQ9
HADRS8 1 8 3 1
A7 DQ1
HADRS7 1 9 3 0
A6 DQ8
HADRS6 2 0 2 9
A5 DQ0
R 9 6 6 3
HADRS5 2 1 2 8
A4 OE#
HADRS4 2 2 2 7 N M
A3 VSS1
HADRS3 2 3 2 6
A2 CE#
HADRS2 2 4 2 5
A1 A0
MX29LV320DTTI-70G-K
V+3R3_EM_D
R 8 8 1
AT0D07
5 4
AT0D08
R 9 2 0 5
6 3
AT0D06 1 0 k
7 2
AT0D09
8 1
AT0D05
4
5
AT0D10
R 9 2 0 6
6 3
AT0D04 1 0 k
2
7
AT0D11
8 1
AT0D03
4
5
AT0D12
R 9 2 0 7
6 3
AT0D02 1 0 k
7 2
AT0D13
8 1
AT0D01
5 4
AT0D14
R 9 2 0 8
6 3
AT0D00 1 0 k
7 2
AT0D15
8 1
R 9 2 0 9
AT0DMARQ 1 0 k
R 9 2 1 0
AT0IORDY
1 0 k
AT0INTRQ
R 9 2 1 1
1 0 k
AT1D07
5 4
AT1D08
R 9 0 5
6 3
AT1D06 1 0 k
7 2
AT1D09
8 1
AT1D05
4
5
AT1D10
R 9 0 6
6 3
AT1D04 1 0 k
V+3R3_EM_D
2
7
AT1D11
R 9 2 1 6
4 7 k
8 1
TP834 AT1D03
4
5
RYFH
AT1D12
R 9 0 7
6 3
AT1D02 1 0 k
7 2
TP835 AT1D13
GNDD 8 1
AT1D01
5 4
AT1D14
V+3R3_EM_D
R 9 0 8
6 3
AT1D00 1 0 k
7 2
AT1D15
R 9 6 5 4
F I F O S E L L A N
8 1
4 7
R 9 0 9 1 0 k
AT1DMARQ
N 4/12
TP836
TP837
R 9 1 0
AT1IORDY
1 0 k
AT1INTRQ
GNDD
R 9 1 1
1 0 k
R 9 6 5 7
I R Q L A N
4 7
N 4/12
R 1 0 3 9
DADRS5
4 5
DADRS9
3 6
DADRS0
2 7
DADRS1
1 8
5 6
R 1 0 4 0
DADRS4 8
1
DADRS6
7 2
DADRS10 6
3
DADRS3
5 4
5 6
R 1 0 4 1
DADRS11
4
5
DADRS2
6 3
DADRS7
2
7
DADRS8
8 1
5 6
R 1 0 4 2
DADRS12
5 6
R 1 0 4 3
5 6
DBA0
R 9 7 3
DBA1
0
R 1 0 4 4
5 6
R 9 7 4
R 1 0 4 5
0
DWE
8 1
GNDD GNDS
DCS0B
7 2
DRAS 6
3
x ao
DCAS
5 4
y
5 6
R 1 0 4 6
3 3
DCLKO
i
DCLKNO
R 1 0 4 7
3 3
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6
8
1/12
D-MAIN ASSY
(7028069261010-IL)
• EMMA PART (1/2)
V+3R3_EM_D
N 3/12
V+3R3_EM_D
R 1 0 5 0
1 0 k
HDATA0
1 8
HADRS17 HADRS16
2 7 HDATA8
HDATA1 HADRS15
3 6
HADRS14
4 5 HDATA9
HDATA15 HADRS13
R 1 0 5 1
1 8 HDATA2
HDATA7 HADRS12
HDATA10
2 7
HDATA14 HADRS11
3 6 HDATA3
HDATA6 HADRS10
HDATA11
4 5
HDATA13 HADRS9
HDATA5 1 0 k HADRS20
R 1 0 5 2
HDATA12 1 8 HDATA4 HADRS21
HDATA4 XWRGA
2 7 HDATA12
N M
XEMRST
3 6 HDATA5
HDATA11 HADRS22
4 5 HDATA13
HDATA3
1 0 k
HDATA10
R 1 0 5 3
HDATA2 HADRS19
1 8 HDATA6
HDATA9 HADRS18
HDATA14
2 7
HDATA1 HADRS8
3 6 HDATA7
HDATA8 HADRS7
5 HDATA15
4
HDATA0 HADRS6
1 0 k
XRDGA HADRS5
HADRS4
HCS1 HADRS3
HADRS1 HADRS2
GNDD
V+2R5_EM
0
R 1 0 0 3
DDATA0
1 8
DDATA1
2 7
DDATA2
3 6
DDATA3
4 5
3 3
Q Q
R 1 0 0 4
DDATA4
8 1
3 6 7 1 3
DDATA5
7 2
DDATA6
6 3
DDATA7
5 4
3 3
R 1 0 0 5
DDQS0
3 3
R 1 0 0 6
DDM0
TWE 4 7
TCAS
TRAS
TCS
TBA0
TBA1
TADRS10
TADRS0
TADRS1
TADRS2
TADRS3
R 1 0 2 0
DDATA8 8 1
GNDD
DDATA9 7 2
DDATA10 6 3
DDATA11 5 4
TADRS5 3 3
TADRS9
R 1 0 2 1
DDATA12 1 8
TADRS0
DDATA13 2 7
TADRS1
DDATA14 3 6
DDATA15 4 5
3 3
TADRS4
TADRS6
TADRS10
R 1 0 2 2
DDQS1
TADRS3
3 3
TADRS11
R 1 0 2 3
DDM1
TADRS2
TWE 4 7
TADRS7
TCAS
TADRS8
TRAS
TCS
TADRS12
TBA0
TBA1
TADRS10
TBA0
TADRS0
TBA1
TADRS1
TADRS2
TADRS3
TWE
TCS
TRAS
u163
TCAS
R 1 0 3 6
22 TCLKO
.
TCLKNO
R 1 0 3 7
22
VSX-1020-K
6
7
2 9 9 4 2 8
Flash ROM
V+3R3_EM_D
R 1 0 5 4
0
MX29LV640ETTI-70G-K
I C 1 0 5 0
1 4 8 HADRS17
A 1 5 A 1 6
2 4 7
A 1 4 B Y T E #
3 4 6
A 1 3 V S S 2
4 4 5 HDATA15
A 1 2 DQ15/A-1
5 4 4 HDATA7
A 1 1 D Q 7
6 4 3 HDATA14
A 1 0 D Q 1 4
7 4 2 HDATA6
A 9 D Q 6
8 4 1 HDATA13
A 8 D Q 1 3
9 4 0 HDATA5
A 1 9 D Q 5
1 0 3 9 C 1 0 5 3 HDATA12
A 2 0 D Q 1 2
1 1 3 8 HDATA4 HADRS2
W E # D Q 4
1 u / 6 . 3
1 2 3 7
HADRS3
RESET# V C C
C 1 0 5 0
1 3 3 6 HDATA11
1 0 0 0 p / 5 0
HADRS4
A 2 1 D Q 1 1
1 4 3 5 HDATA3
WP#/ACC D Q 3
1 5 3 4 HDATA10
RY/BY# D Q 1 0
1 6 3 3 HDATA2 HADRS8
A 1 8 D Q 2
1 7 3 2 HDATA9
A 1 7 D Q 9
1 8 3 1 HDATA1
A 7 D Q 1 HADRS10
1 9 3 0 HDATA8
A 6 D Q 8
HADRS11
2 0 2 9 HDATA0
A 5 D Q 0
R 1 0 5 9
2 1 2 8 XRDGA
A 4 O E #
2 2 2 7 4 7
HADRS12
A 3 V S S 1
2 3 2 6 HCS0
A 2 C E #
2 4 2 5 HADRS1
A 1 A 0
HADRS18
M X 2 9 L V 6 4 0 E T T I - 7 0 G
HADRS19
HADRS20
GNDD
DDR
TP1000
DCLKEN
MVG6.3VC100ME56TP
C 1 0 1 4
IC1000
C 1 0 3 1 ACH7352-1
K4H561638J-LCB3
10u/6.3
(2125) C 1 0 0 3
Clock:166MHz
C 1 0 0 1
1 66 1 u / 6 . 3
VSS3
V D D 1
1 u / 6 . 3 2 65
R 1 0 0 7 D Q 0 DQ15
R 1 0 1 5
C 1 0 0 2
3 64
1 8 8 1
VSSQ5
V D D Q 1
0.1u/16
4 63
2 7 7 2
D Q 1 DQ14
5 62
3 6 6 3
D Q 2 DQ13
C 1 0 0 4
6 61
4 5 5 4
V S S Q 1 VDDQ5
C 1 0 1 5
0.01u/16
7 60
3 3 1 u / 6 . 3
3 3
D Q 3 DQ12
8 59
R 1 0 0 8 D Q 4 DQ11
R 1 0 1 6
C 1 0 0 5
9 58
1 8 1 8
1 5 0 5 8 2 9 9 4
V D D Q 2 VSSQ4
0.01u/16
1 0 57
2 7 2 7
D Q 5 DQ10
56
1 1
3 6 3 6
D Q 6 DQ9
C 1 0 0 9
1 2 55
4 5 4 5
V S S Q 2 VDDQ4
YB
54 1000p/50
1 3
3 3
3 3
D Q 7 DQ8
1 4 53
N C 1 NC6
C 1 0 0 6 52
1 5
V D D Q 3 VSSQ3
R 1 0 0 9 1000p/50 R 1 0 1 7
1 6 51
L D Q S UDQS
YB
50 C 1 0 1 2
3 3 1 7 3 3
VREF_D
N C 2 NC5
C 1 0 0 7
1 8 49 0.1u/16
V D D 2 VREF
1 u / 6 . 3
1 9 4 8
N C V S S 2
R 1 0 0 2 R 1 0 1 8
2 0 4 7
L D M U D M
2 2
2 2 2 1 4 6
/ W E / C K
2 2 4 5
/ C A S C K
2 3 4 4 R 1 0 1 4
/ R A S C K E
2 4 4 3 1 0
/ C S N C 4
2 5 4 2
N C 3 A 1 2
2 6 4 1
B A 0 A 1 1
2 7 4 0
B A 1 A 9
2 8 3 9
A 1 0 / A P A 8
2 9 3 8
A 0 A 7
3 0 3 7
A 1 A 6
C 1 0 1 6
3 1 3 6
1 u / 6 . 3
A 2 A 5
C 1 0 1 7
3 2 3 5
1 u / 6 . 3
A 3 A 4
C 1 0 0 8
3 3 3 4
V D D 3 V S S 1
1000p/50 C 1 0 1 0
YB
0.1u/16
C 1 0 3 2 MVG6.3VC100ME56TP
C 1 0 3 0 ACH7352-1
10u/6.3 IC1001
(2125)
K4H561638J-LCB3
C 1 0 2 2
C 1 0 2 0
1 66 1 u / 6 . 3
V D D 1 VSS3
1 u / 6 . 3 65
2
R 1 0 2 4 D Q 0 DQ15 R 1 0 3 2
C 1 0 2 1
3 64
8 1 1 8
VSSQ5
V D D Q 1
63
7 2 0 . 1 u / 1 6 4 2 7
D Q 1 DQ14
5 62
6 3 3 6
DQ13
D Q 2
6 61 C 1 0 2 3
5 4 4 5
V S S Q 1 VDDQ5
C 1 0 1 8
0.01u/16
7 60
3 3 1 u / 6 . 3 3 3
D Q 3 DQ12
8 59
R 1 0 2 5 D Q 4 DQ11 R 1 0 3 3
C 1 0 2 4
9 58
1 8 1 8
V D D Q 2 VSSQ4
0.01u/16
1 0 57
2 7 2 7
D Q 5 DQ10
1 1 56
3 6 3 6
D Q 6 DQ9
C 1 0 2 8
1 2 55
4 5 4 5
V S S Q 2 VDDQ4
YB
1000p/50
1 3 54
3 3 3 3
D Q 7 DQ8
1 4 53
N C 1 NC6
C 1 0 2 5 52
1 5
V D D Q 3 VSSQ3
R 1 0 2 6 1000p/50 R 1 0 3 4
1 6 51
L D Q S UDQS
YB
50 C 1 0 1 3
3 3 1 7 3 3
VREF_D
N C 2 NC5
C 1 0 2 6 0.1u/16
1 8 49
V D D 2 VREF
1 u / 6 . 3
1 9 4 8
N C V S S 2
R 1 0 1 9 R 1 0 3 5
2 0 4 7
L D M U D M
2 2
2 2 2 1 4 6
/ W E / C K
2 2 4 5
/ C A S C K
R 1 0 3 1
2 3 4 4
/ R A S C K E
2 4 4 3
1 0
/ C S N C 4
4 2
2 5
N C 3 A 1 2
2 6 4 1
B A 0 A 1 1
2 7 4 0
B A 1 A 9
2 8 3 9
A 1 0 / A P A 8
2 9 3 8
A 0 A 7
3 0 3 7
m
A 1 A 6
C 1 0 1 9
3 1 3 6
1 u / 6 . 3
A 2 A 5
3 2 3 5
C 1 0 2 9
A 3 A 4
C 1 0 2 7
3 3 3 4
V D D 3 V S S 1
0 . 1 u / 1 6
1000p/50
YB
co
GNDD
7
8
9 9
Large size
A-a A-b
A
SCH diagram
A-a A-b
Guide page
Detailed page
A-a A-b
V+3R3_EM_D
B
R 1 0 6 0 4 . 7 k
R 1 0 6 1
N M
R 1 0 6 5 N M
R 1 0 6 2
4 . 7 k
R 1 0 6 3 4 . 7 k
R 1 0 6 4 N M
R 1 0 7 0 N M
4 . 7 k
R 1 0 6 6
GNDD
R 1 0 6 7 N M
R 1 0 6 8 4 . 7 k
R 1 0 6 9 N M
CONT_EMMA
N 2/12-10/12
R 1 0 0 1
DCKE
5 6
C
GNDD
R 1 0 1 0
DDATA23
8 1
DDATA22
7 2
DDATA21
6 3
DDATA20
5 4
3 3
R 1 0 1 1
DDATA19
1 8
2 8 9 9
DDATA18
2 7
DDATA17
3 6
DDATA16
4 5
3 3
R 1 0 1 2
DDQS2
3 3
R 1 0 1 3
DDM2
4 7 TCLKNO
TCLKO
DCLKEN
TADRS12
D
TADRS11
TADRS9
TADRS8
TADRS7
TADRS6
TADRS5
TADRS4
R 1 0 2 7
DDATA31
1 8
2 7 DDATA30
DDATA29
3 6
DDATA28
4 5
3 3
R 1 0 2 8
DDATA27
1 8
DDATA26
2 7
DDATA25
3 6
DDATA24
4 5
3 3
E
R 1 0 2 9
DDQS3
3 3
R 1 0 3 0
DDM3
4 7 TCLKNO
TCLKO
DCLKEN
TADRS12
TADRS11
TADRS9
TADRS8
TADRS7
TADRS6
TADRS5
TADRS4
F
N
1/12
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