Digital Main Assy (7/10) - Pioneer SC-37 Service Manual

1

10.16 DIGITAL MAIN ASSY (7/10)

QQ
3 7 63 1515 0
A
B
LALE
ROMCE
RAMCS R9005
CONT_GA
2/10-6/10,8/10,
F
10/10 R9006
LWE/LSDQM
R9007
LOE/LSDRAS
R9008
LSDADRS10
LCKE R9009
R9010
LCLK
C
R9011
LSDWE
R9012
LSDCAS
ADRS0
ADRS1
ADRS2
TE
L 13942296513
QTL1013-A
D
F CONT_EMMA
1/10-6/10,8/10,
V+3R3_DDF2
9/10
ADRSDATA16
ADRS15
ADRS14
ADRS13
ADRS12
ADRS11
ADRS10
ADRS9
ADRSDATA20
ADRSDATA21
E
R9001
XDSP1RST
100
ADRSDATA19
ADRSDATA18
ADRS8
ADRS7
ADRS6
ADRS5
ADRS4
ADRS3
ADRS2
www
ROWE
F
F
7/10
150
1
http://www.xiaoyu163.com
2
DSP
F
1/10,3/10,6/10,8/10
1
470p/50 C9002
SCH
2
0.1u/10 C9003
CORE_VDD1
SYB
R9014 22 3 CORE_GND1
LALE
R9015 47 4
LCS0
5
LCS1
6
LCS2
7
LCS3
8
LCS4
9
LCS5
10
LCS6
47 11
0.1u/10 C9004
LCS7
SYB
12
IO_VDD1
C9005 13
470p/50
IO_GND1
SCH
14
470p/50 C9006
SCH CORE_VDD2
0.1u/10 15
SYB
C9007 CORE_GND2
47 16
LWE
47 17
LOE
18
LGPL5
47 19
LSDA10
47 20
LCKE
47 21
LCLK
22
LBCTL
47 23
LSDWE
47 24
LSDCAS
R9016
25
R9003
LGTA
47
10k 26
1 8
LA0
27
2 7
LA1
28
3 6
LA2
29
4 5
IO_VDD2
C9008 30
470p/50
IO_GND2
SCH
C9009 31
0.1u/10
SYB PLLP1_GND
32
470p/50 C9010
PLLP1_VDD
SCH
33
C9011 PLLD1_GND
0.1u/10
SYB 34
PLLD1_VDD
470p/50
C9012
SCH 35 PLLA1_GND
C9013 PLLA1_VDD
0.1u/10
SYB 36
C9014
100p/50
L9001
C9015 SCH
0.1u/10
SYB
L9002
QTL1013-A
IC9001
1 48
ADRSDATA17 ADRSDATA0
A15 A16
2 47 SYB
A14 BYTE#
3 46
ADRSDATA1
A13 VSS2
4 45 ADRS0 ADRSDATA2
A12 DQ15_A-1
SCH
5 44
ADRSDATA7
A11 DQ7
6 43
ADRSDATA3
A10 DQ14
7 42
ADRSDATA6 ADRSDATA4
A9 DQ6
8 41 SYB
A8 DQ13
9 40 ADRSDATA5 ADRSDATA5
A19 DQ5
C9016
10 39 SYB
ADRSDATA6
NC1 DQ12
SCH
11 38 0.1u/10 ADRSDATA4
WE# DQ4
C9017
12 37 SCH
ADRSDATA7 SCH
RESET# VCC
13 36 100p/50
NC2 DQ11
14 35
ADRSDATA3 LWE/LSDQM
WP# DQ3
SYB
15 34
LSDWE
RY/BY# DQ10
16 33 ADRSDATA2 LSDCAS
A18 DQ2
17 32
LOE/LSDRAS
A17 DQ9
18 31 ADRSDATA1 RAMCS
A7 DQ1
19 30
ADRS16
A6 DQ8
20 29
ADRSDATA0 ADRS17
A5 DQ0
21 28
LOE/LSDRAS LSDADRS10
A4 OE#
22 27
ADRS0
A3 VSS1
23 26 ROMCE ADRS1
A2 CE#
24 25
ADRS1 ADRS2
A1 A0
ADRS3
MID-H:AYW7333,OTHER:AYW7334
MX29LV160DTTI-70G
x ao
y
C9001
0.1u/10
SYB
5
1
4
. i
2
3
IC9002
TC7SH32FUS1
2
http://www.xiaoyu163.com
3
8
R9050
R9051
R9035
R9027 NM
10k
1 8
R9028 0
2 7
6
3
4 5
IO_GND7
IO_VDD7
WDT
PINIT/NMI
TDO
TDI
TCK
TMS
SDO2_1/SDI3_1
SDO3_1/SDI2_1
SDO4_1/SDI1_1
SDO5_1/SDI0_1
CORE_GND5
CORE_VDD5
FSR
SCKR
HCKR
IC9003
SCKT
DSPA56720AG
FST
HCKT
1st DSP
SDO2/SDI3
SDO3/SDI2
CORE0
SDO4/SDI1
BOOT MODE A B C D
SDO5/SDI0
DECODER 0 1 0 0
SPDIFOUT1
UCOM 0 0 0 0
SPDIFIN1
IO_GND6
CORE1
IO_VDD6
BOOT MODE A B C D
EXTAL
1 0
DECODER 0 0
(0) (1)
XTAL
UCOM 0 0 0 0
PLLP_GND
Q Q
PLLD_GND
3 6 7
PLLD_VDD
PLLA_GND
PLLA_VDD
PLLP_VDD
V+3R3_DDF3
L9004
C9022 QTL1013-A
SYB
0.1u/10
64M SDRAM
C9023
SCH
IC9004
100p/50
1 54
VDD1 VSS3
2 53
ADRSDATA15 ADRSDATA3
DQ0 DQ15
C9024 52
3 ADRSDATA4
VDDQ1 VSSQ4
1u/6.3 4 51
ADRSDATA14 ADRSDATA5
DQ1 DQ14
5 50 ADRSDATA13 ADRSDATA6
DQ2 DQ13
C9025
C9039
6 49
1000p/50 SYB ADRSDATA7
VSSQ1 VDDQ4
7 48 1u/6.3
ADRSDATA12 ADRSDATA8
DQ3 DQ12
8 47
ADRSDATA11 ADRSDATA9
DQ4 DQ11
C9040 SCH
C9026
9 46
1000p/50 ADRSDATA10
VDDQ2 VSSQ3
1u/6.3
10 45 ADRSDATA10
DQ5 DQ10
11 44
ADRSDATA9
DQ6 DQ9
C9027
C9041
1000p/50 12 43 SCH
VSSQ2 VDDQ3
13 42 1000p/50
C9028 ADRSDATA8
DQ7 DQ8
14 41
C9042
1000p/50
VDD2 VSS2
SYB
15 40
LDQM NC2 1u/6.3
C9029
16 39
LWE/LSDQM
1u/6.3
/WE UDQM
R9036
17 38 LCLK
/CAS CLK
18 37 0
LCKE
/RAS CKE
19 36
/CS NC1
20 35
ADRS11
BA0 A11
21 34
ADRS9 ADRSDATA11
BA1 A9
22
33 ADRS8 ADRSDATA12
A10/AP A8
23 32
ADRS7 ADRSDATA13
A0 A7
24 31 ADRS6 ADRSDATA14
A1 A6
25 30
ADRS5 ADRSDATA15
A2 A5
26 29 ADRS4 ADRSDATA16
A3 A4
27
28 ADRSDATA17
VDD3 VSS1
IS42S16400F-6TL-K
C9034 1000p/50
SCH
C9035 1u/6.3 SYB
u163
ROMCE
LALE
RAMCS
LWE/LSDQM
LOE/LSDRAS
LCKE
LCLK
LSDWE
LSDCAS
SC-37
3
4
2 9 9 4
10k
V+1_DDF
10k
NM V+3R3_D
L9005
V+3R3_DDF1
C9056
2.2u/10
QYB
C9057
0.47u/10
YB CN9001
C9058 NM
470p/50
SCH
108
C9059
1 G
0.1u/10
107
SYB
2 V
106
3 TDO
105
4 TDI
R9066
104
47k
5 TCK
103
6 TMS
102 R9067
7 P.U
101 NM
R9065 100
100
1 8 BDTI/DSDSR
99
2 7 CDTI/DSDSL
98 6 SDTI/DSDFR
3
97
*C9060 4 5 FDTI/DSDFL
96
0.1u/16
C9061
SYB
95
470p/50
SCH
94 R9052
100 D1LRCK
93 R9053
47 D1BCK
92
R9054
91 100
90 R9055
100
89 R9056
100
88
87 R9057
100 CDTI/DSDLFE
86
85 R9058
100 SDTI/DSDC
84 R9059 DSP1MUTE
100
83
82 *C9062
0.1u/16
SYB
81
80 R9060
100
79
C9063
470p/50
78 SCH
C9064
0.1u/10
77 SYB
C9065
470p/50
1 3 76 1 5 0 5 8 2 9
SCH
C9066 0.1u/10
75 SYB
C9067
470p/50
74 SCH
73
C9068
L9006
470p/50
SCH
C9069 QTL1013-A
0.1u/10
SYB
V+3R3_DDF4
L9008
QTL1013-A
*C9072 SYB
0.1u/16
*R9141
C9073 SCH
1M
100p/50
C9119
IC9005
NM
1 20
R9061 R9068
OE VCC
220 22
2 19
1 8 1 8
D0 Q0
7 3 18 7
2 2
D1 Q1
4 17
3 6 3 6
D2 Q2
5 16
4 5 4 5
D3 Q3
6 15
1 8 1 8
D4 Q4
7 14
2 7 2 7
D5 Q5
8 13
3 6 3 6
D6 Q6
9 12
4 5 4 5
D7 Q7
10 11
R9062
GND LE
220 R9069
22
TC74LCX573FK
LATCH
V+3R3_DDF5
L9009
C9074 SYB
0.1u/10 QTL1013-A
C9075 SCH
100p/50
IC9006
1 20
R9063 R9070
OE VCC
220 22
2 19
1 8 1 8
D0 Q0
3 18
2 7 2 7
D1 Q1
4 17
3 6 3 6
D2 Q2
5 5 16 5
4 4
D3 Q3
6 15
1 8 1 8
D4 Q4
7 14
2 7 2 7
D5 Q5
8 13
3 6 m 3 6
D6 Q6
9 12
4 5 4 5
D7 Q7
10 11
220
GND LE
R9064 22
V+5R6_D1
R9071
TC74LCX573FK L9010
co
LATCH NM
R9072
NM
.
IC9007
NM
4
2 8
9 9
9 4 2 8 9 9
F
2/1
V+5R6_DDD
ADRS3
ADRS4
ADRS5
ADRS6
ADRS7
ADRS8
ADRS9
R9
ADRS10
LALE 10
R9076
ADRS11
100
ADRS12
ADRS13
ADRS14
ADRS15
ADRS16
ADRS17
LALE
DAZDB
R
GNDD