Pioneer VSX-1020-K Service Manual page 73

5
V+3R3_EM_D
V+2R5_EM
GNDD
TP812
2
8
R 8 2 3 R 8 2 6
1 1
VREF_V
N M 0
(1608)
4
3 IC802
NJM12904V
C801
NJM12904V
GNDD
GNDD
GNDD
6
7 7
C801 5 IC802
JM12904V NJM12904V
GNDD
N 3/12
V+3R3 EM D
GNDD
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 T D1B/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
IO 0 FG
W F2/SWRF4/RFP5
AF19 AG19 AH19 AJ19
R 9 3 3 1 0 1
AF18 AG18 AH18 AJ18
R 9 2 2 9
4 k
CEQDC RFO AGCIN REQ
APC
R 9 3 3 2 0 1
AF17 AG17 AH17
CAGC2 RFEQOP RFI P CEQ NM
C 9 0 0 2125
R 9 3 3 3 0 1
AF16 AG16 AH16 AJ16
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
R 9 2 1 6
CADO CBCO
RFP RFN
RYFH
C 9 1 7 10u (2125)
N M
AF11 AG11 AH11 AJ11
P2LD CREG E1 A1
AF10 AG10 AH10
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 P 6
AF6 AG6 AH6 AJ6
PB5 PA3 PA7
PB2 PB6 FONP HFONM
AF4 AG4 AH4 AJ4
R 9 9 7 4 7 k
RASB PB0 W PULSEP
PKPU SE2/NRZIP
AF3 AG3 AH3 AJ3
MA2
PA4 W PULSEM
PKPULSE2/NRZIM
AF2 AG2 AH2 AJ2
WEB PA0 PK ULSE1P
OFPULSE/WRCKM
AF1 AG1 AH1 AJ1
XA2
PB3 PKPULSE1M
OFPULSE/WRCKP
M D GNDD
t DDR SDRAM
5
6
N
1/12
TP813
VREF_D
Flash ROM
GNDD
V+3R3_EM_D
for Chinese Font
R 9 6 6 2
N M
I C 9 6 5 1
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
XWRGA 1 1 3 8
WE# DQ4
XEMRST N M
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
GNDD
V+3R3_EM_D
R 8 8 1
AT0D07
5 4
AT0D08 0
R 9 2 0 5
6 3
AT0D06 1 0 k
7 2
AT0D09
8 1
AT0D05
5 4
AT0D10
3 R 9 2 0 6
6
AT0D04 1 0 k
7 2
AT0D11
8 1
AT0D03
5 4
AT0D12
R 9 2 0 7
6 3
AT0D02 1 0 k
7 2
AT0D13
8 1
AT0D01
5 4
AT0D14
3 R 9 2 0 8
6
AT0D00 1 0 k
7 2
AT0D15
8 1
R 9 2 0 9
AT0DMARQ 1 0 k
AT0IORDY R 9 2 1 0
1 0 k
AT0INTRQ
R 9 2 1 1 1 0 k
AT1D07
4
5
AT1D08
R 9 0 5
6 3
AT1D06
1 0 k
7 2
AT1D09
8 1
AT1D05
5 4
AT1D10
R 9 0 6
6 3
AT1D04 1 0 k
V+3R3_EM_D
7 2
AT1D11
4 7 k
8 1
TP834 AT1D03
4
5
AT1D12
R 9 0 7
6 3
AT1D02
1 0 k
7 2
TP835 AT1D13
1
GNDD 8
AT1D01
5 4
V+3R3_EM_D AT1D14
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
AT1DMARQ 1 0 k
N 4/12
TP836
TP837
AT1IORDY R 9 1 0
1 0 k
AT1INTRQ
GNDD
R 9 1 1
1 0 k
GNDD
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
5 4
DADRS2
6 3
DADRS7
7 2
DADRS8
8 1
5 6
R 1 0 4 2
DADRS12
5 6
R 1 0 4 3
DBA0 5 6
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
DCAS
5 4
5 6
R 1 0 4 6
3 3
DCLKO
DCLKNO
R 1 0 4 7
3 3
6
D-MAIN ASSY
(7028069261010-IL)
• EMMA PART (1/2)
Flash ROM
N 3/12
V+3R3_EM_D
R 1 0 5 0
1 0 k
1 8 HDATA0
HADRS17 HADRS16
2 7 HDATA8
HDATA1 HADRS15
3 6
HADRS14
4 5 HDATA9
HDATA15 HADRS13
R 1 0 5 1
HDATA2
1 8
HDATA7 HADRS12
2 7 HDATA10
HDATA14 HADRS11
3 6 HDATA3
HDATA6 HADRS10
5 HDATA11
HDATA13 4 HADRS9
HDATA5 1 0 k HADRS20
R 1 0 5 2
HDATA12 HDATA4 HADRS21
1 8
HDATA4 XWRGA
2 7 HDATA12
XEMRST
3 6 HDATA5
HDATA11 5 HDATA13 HADRS22
4
HDATA3
1 0 k
HDATA10
R 1 0 5 3
HDATA2 HADRS19
1 8 HDATA6
HDATA9 HADRS18
2 7 HDATA14
HDATA1 HADRS8
HDATA7
3 6
HDATA8 HADRS7
4 5 HDATA15
HDATA0 HADRS6
1 0 k
XRDGA HADRS5
HADRS4
HCS1 HADRS3
HADRS1 HADRS2
V+2R5_EM
TP1000
R 1 0 0 3 R 1 0 0 7
DDATA0
1 8 1
DDATA1 7
2 2
DDATA2
3 6 3
DDATA3
4 5 4
3 3 3 3
R 1 0 0 4 R 1 0 0 8
DDATA4
8 1 1
DDATA5
7 2 2
DDATA6
6 3 3
DDATA7 5
4
3 3 3 3
R 1 0 0 5 R 1 0 0 9
DDQS0
3 3 3 3
R 1 0 0 6 R 1 0 0 2
DDM0
TWE
4 7 2 2
TCAS
TRAS
TCS
TBA0
TBA1
TADRS10
TADRS0
TADRS1
TADRS2
TADRS3
R 1 0 2 4
R 1 0 2 0
DDATA8 8 1 8 1
DDATA9 7 2 7 2
DDATA10 6 3 6 3
DDATA11
5 4 5 4
TADRS5 3 3 3 3
TADRS9
R 1 0 2 1 R 1 0 2 5
DDATA12 8
1 1
TADRS0
DDATA13 2 7 2
TADRS1
DDATA14 3 6 3
DDATA15 5
3 3
TADRS4 3 3
TADRS6
TADRS10
R 1 0 2 2 R 1 0 2 6
DDQS1
TADRS3
3 3 3 3
TADRS11
R 1 0 2 3 R 1 0 1 9
DDM1
TADRS2
TWE
4 7 2 2
TADRS7
TCAS
TADRS8
TRAS
TCS
TADRS12
TBA0
TBA1
TADRS10
TBA0
TADRS0
TBA1
TADRS1
TADRS2
TADRS3
TWE
TCS
TRAS
TCAS
R 1 0 3 6
22 TCLKO
TCLKNO
R 1 0 3 7
22
VSX-1020-K
7
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
HDATA13
8 4 1
A 8 D Q 1 3
9 4 0 HDATA5
A 1 9 D Q 5
1 0 3 9 HDATA12
C 1 0 5 3
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
A 2 1 D Q 1 1 HADRS4
1 4 3 5 HDATA3
WP#/ACC D Q 3
1 5 3 4 HDATA10
RY BY#
D Q 1 0
HADRS8
1 6 3 3 HDATA2
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
CONT EMMA
DDR
DCLKEN
MVG6 3VC100ME56TP
C 1 0 1 4
IC1000
ACH7352 1
C 1 0 3 1
10u/6 3 K4H561638J-LCB3
(2125) C 1 0 0 3
Clock 166MHz
C 1 0 0 1 66 1 u / 6 3
1
V D D 1 VSS3
1 u / 6 3 2 65
D Q 0 DQ15
R 1 0 1 5
C 1 0 0 2
3 64
8 8 1
V D D Q 1 VSSQ5
0 1u/16 63
7 4 7
2
D Q 1 DQ14
5 62
6 6 3
D Q 2 DQ13
C 1 0 0 4
6 61
5 5 4
VDDQ5
V S S Q 1
C 1 0 1 5
60 0 01u/16
7
1 / 6 3 3 3
D Q 3 DQ12
8 59
D Q 4 DQ11
R 1 0 1 6
C 1 0 0 5 58
9
8 1 8
V D D Q 2 VSSQ4
0 01u 16
1 0 57
7 2 7
D Q 5 DQ10
1 1 56
6 3 6
D Q 6 DQ9
55 C 1 0 0 9
5 1 2 5
V S S Q 2 VDDQ4
YB
1000p/50
1 3 54
3 3
D Q 7 DQ8
1 4 53
NC6
N C 1
C 1 0 0 6 52
1 5
V D D Q 3 VSSQ3
1000p/50 R 1 0 1 7
1 6 51
L D Q S UDQS
YB
C 1 0 1 2
1 7 50 3 3
N C 2 NC5 VREF_D
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 1 8
2 0 4 7
L D M U D M
2 1 4 6 2 2
/ W E / C K
2 2 4 5
/ C A S C K
R 1 0 1 4
2 3 4 4
DCLKEN
/ 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 66 1 u / 6 3
1
V D D 1 VSS3
1 u / 6 3 2 65
D Q 0 DQ15 R 1 0 3 2
C 1 0 2 1
3 64
1 8
VSSQ5
V D D Q 1
63
0 1 u / 1 6 4 2 7
D Q 1 DQ14
5 62
3 6
D Q 2 DQ13
61 C 1 0 2 3
6
4 5
V S S Q 1 VDDQ5
C 1 0 1 8
0 01u/16
7 60
1 / 6 3 3 3
D Q 3 DQ12
8 59
D Q 4 DQ11 R 1 0 3 3
C 1 0 2 4 58
8 9 8
1
V D D Q 2 VSSQ4
0 01u 16
1 0 57
7 2 7
D Q 5 DQ10
1 1 56
6 3 6
DQ9
D Q 6
55 C 1 0 2 8
5 1 2 5
V S S Q 2 VDDQ4
YB
1000p/50
1 3 54
3 3
D Q 7 DQ8
1 4 53
N C 1 NC6
C 1 0 2 5
1 5 52
V D D Q 3 VSSQ3
1000p/50 R 1 0 3 4
1 6 51
L D Q S UDQS
YB
50 C 1 0 1 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 3 5
2 0 4 7
L D M U D M
2 1 4 6 2 2
/ 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
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 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
GNDD
7
8
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
R 1 0 6 6 4 7 k
GNDD
R 1 0 6 7
N M
R 1 0 6 8 4 7 k
R 1 0 6 9 N M
N 2/12-10/12
R 1 0 0 1
DCKE
5 6
C
GNDD
R 1 0 1 0
DDATA23
8 1
7 DDATA22
2
DDATA21
6 3
DDATA20
5 4
3 3
R 1 0 1 1
DDATA19
1 8
DDATA18
2 7
DDATA17
3 6
5 DDATA16
3 3
R 1 0 1 2
DDQS2
3 3
R 1 0 1 3
DDM2
TCLKNO
4 7
TCLKO
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
8 DDATA27
1
DDATA26
2 7
DDATA25
3 6
5 DDATA24
3 3
E
R 1 0 2 9
DDQS3
3 3
R 1 0 3 0
DDM3
TCLKNO
4 7
TCLKO
DCLKEN
TADRS12
TADRS11
TADRS9
TADRS8
TADRS7
TADRS6
TADRS5
TADRS4
F
N
1/12
73
8