Schematic Diagram - Marantz DV12 Service Manual

10. SCHEMATIC DIAGRAM

PD01
F603
Bead
+3VD
3.1V
R678
0 Q612 (1/3)
TC7WU04F-TRB
5 3
TC7WU04F-TRB
Q612 (2/3)
8
20M
7 1
20M
R677 R654
0 4
1M
D-GND
X601 C665
2 6
20MHz 15p
Q612(3/3)
TC7WU04F-TRB
D-GND D-GND D-GND
DIRERR
+3VD
3.1V
R670
0
3.1V
C673
0.1 Q627
LC89051V-TBB
AC3 D-GND 1 24
DIN1 ERROR
2 23
DIN2 DATAOUT
3 22
R/OUT1 LRCK
4 21
VDD BCK
1.6V 5 20
R FS128
1.6V 6 19
VI N CKOUT
7 18
1.6V
VCO DQSY/LD
8 17
GND SRDT/DO
9 16
CKSEL SWDT/DI
10 15
XMODE XLAT/CE
R676
11 14
(NC)
XRESET AVOCK SCLK/CL
12 13
TEST1 TEST2
DIRRST
R675
0
0V
(DATA)
D-GND
+3VD
AO2 0V
C670
0.1
Q624
TP61 TC74VHC157FT-TBB
AV1/XDIR 3.1V 1 16
SELECT VCC
15
2
1A ST
AO0D 0V 3 14
1B 4A
AO1
R663
4 13
1Y 4B
47 5 12
2A 4Y
HBCK 6 11
2B 3A
7 10
2Y 3B
R664 8 9 (LRCK)
GND 3Y
47
0V
D-GND
HLRCK
DATA 0V
+3VD
Q613
TC7SH04FU-TLB
5
4 2
R656 0V
3
47 C667
27p
D-GND
D-GND
2 4 6 8 10 12 14 16 18 20 22 24 26
J601
2 4 6 8
10 12 14 16 18 20 22 24 26 28 30 1 3 5 7 9 11 13 15 17 19 21 23 25 27 29 31 33 35 37 39 41 43 45 47 49
J602
1 3 5 7 9 11 13 15 17 19 21 23 25 27 29 F611
Bead F601
1500p
R655
3.1V 1
0
D-GND
3
C676
D-GND
100/6.3v
D-GND
+3VDB
3.1V
Q607
K6R1016V1C-TC12-TBB
PPA[0] 1 44
A0 A15
PPA[2] 2 43
+3VDB A1 A14
3 42
PPA[4]
A2 A13
PPA[6] 4 41
A3 OE
3.1V
PPA[8] 5 40
Q606 A4 UB
K6R1008V1C-JC12-TBB PDSAA0 6 39
CS LB
PPA[1] 1 32 PPA[0] PPD[16] 7 38
A3 A4 I/O1 I/O16
PPA[3] 2 31 PPA[2] PPD[17] 8 37
A2 A5 I/O2 I/O15
PPA[5] 3 30 PPA[4] PPD[18] 9 36
A1 A6 I/O3 I/O14
PPA[7] 4 29 PPA[6] PPD[19] 10 35
A0 A7 I/O4 I/O13
PDSAA0 5 28 PDSPRD 11 34
CE OE VCC VSS
C658
PPD[3] 6 27 PPD[7] 12 33
0.1
I/O1 I/O8 VSS VCC
PPD[2] 7 26 PPD[6] PPD[20] 13 32
I/O2 I/O7 I/O5 I/O12
8 25 C657 14 31
PPD[21]
C656 VDD GND I/O6 I/O11
0.1
9 24 PPD[22] 15 30
0.1 GND VDD I/O7 I/O10
PPD[1] 10 23 D-GND PPD[5] PPD[23] 16 29
I/O3 I/O6 I/O8 I/O9
PPD[0] 11 22 PPD[4] PDSPW R 17 28
I/O4 I/O5 WE NC
PDSPW R 12 21 PPA[8] PPA[9] 18 27
WE A8 A5 A12
13 20 PPA[9] PPA[11] 19 26
A16 A9 A6 A11
PPA[10] 14 19 PPA[11] PPA[13] 20 25
A15 A10 A7 A10
PPA[12] 15 18 PPA[13] PPA[15] 21 24
A14 A11 A8 A9
PPA[14] 16 17 PPA[15] 22 23
A13 A12 NC NC
D-GND D-GND D-GND
+3VD
+3VDB
3.1V
109
D7
PPD[8] 110
D8
111
VCCD
C640
112
GNDD
PPD[9] 0.1 113
D9
PPD[10] 114
D10
PPD[11] 115
D11
PPD[12] 116
D12
PPD[13] 117
D13
PPD[14] 118
D14
119
VCCD
C641
120
GNDD
PPD[15] 0.1 121
D15
PPD[16] 122
D16
PPD[17] 123
D17
PPD[18] 124
D18
PPD[19] 125
D19 Q602
126 XCD56362PV100-P
VCCQL
C642
127
GNDQ
0.1
PPD[20] 128
D20
129
VCCD
130
GNDD
PPD[21] 131
D21
PPD[22] 132
D22
PPD[23] 133
D23
R647
1 2 134
10k MODD
3 4 135
MODC
5 6 136
MODB
7 8 137
MODA
TRST TP01 TP06 138
TRST
TP02 TP07
139
TDO
TD TP03 TP08 140
TDI
TP09
TCK TP04 141 TCK
TMS TP05 TP10 142
TMS
+3VDB 143 MOSI
144 MISO
TP11 TP13
TP12 TP14
7 5 3 1
C627 R641
10k
D-GND 0.1
8 6 4 2
24/22M
1 3 5 7 24/22M
R639
2 4 6 8 R638 0
(NC)
TP40
SDI02
TP41
0V SDI12
+3VD
SDI22
C671
0.1
3.1V
Q625
TC74VHC157FT-TBB
AV1/XDSP1 16
0V 1
SELECT VCC
SDO[0] 2 15 0V
1A ST
14
0V 3
1B 4A
R665 4 13
1Y 4B
47 12
SDO[1] 0V 5
2A 4Y
6 11
2B 3A
7 10 R667
SDO[2] 2Y 3B
0V
R666 8 9 47 0V
GND 3Y TP42
47
D-GND
0V
XEXCKON
+3VD
C672
0.1
3.1V
Q626
TC7WH125FU-TRB
1 8
G1 VCC
2 7
A1 G2
3 6
SCKT1
Y2 Y1
4 5 R669
GND A2
R668 47
47
D-GND
(LRCK)
TP43
FST1
+3VD +3VDX
R662
0
28 30 32 34 36 38 40 42 44 46 48 50
TP44
R659
0V 0
+3VD D-GND F689
Bead
2
3.1V
D-GND
C677
220/6.3v
13
PPA[1]
PPA[3]
PPA[5]
PDSPR D
PPD[15]
PPD[14]
PPD[13]
PPD[12]
C659
0.1
PPD[11]
PPD[10]
PPD[9]
PPD[8]
PPA[7]
PPA[10]
PPA[12]
PPA[14]
72
A0 R646
71 10k
BG
PDSAA0
70
AA0
69
AA1
68 3.1V PDSPRD
RD
PDSPWR
WR 67
66 C634
GNDC
0.1
65
VCCC
64
BB
63 R645
BR
10k
62
TA
61
PINT R644
60 10k
NC
59
3.1V
CLKOUT TP17
C633
58
GNDC
57 0.1
VCCC
VCCQL 56
55 20M
EXTAL 20M
54
GNDQ
53 3.1V
DE TP16
52
CAS +3VD
51
AA2
50 L602
AA3
1u
49
VCCQH
48
C632 C629 C630
GNDP1
0.1 47/6.3v 0.1
47
GNDP
46 C628
PCAP
45 C631 0.1
VCCP
5600p
44
RESET
43 R643
HAD0 D-GND
0
42
HAD1
41
HAD2
38:VCCH
40
37:HAD4 HAD3 R642
39 0
GNDH
38
37
+3VDX
C668 +3VDX
0.1
C669
0.1
D-GND
8 6
Q623
TC7WH157FU-TR B
R660
CLR VCC
47
2 5 1 8
D Q A VCC
TP38
2 7
Q622 B ST
3 6 DAXCK
TC7WH74FU-TRB Y SELECT
3 4 5 ACI
1
CLK Q GND Y
R661
PR GND 47
4 TP39
7
D-GND
D-GND
+3VDA
C651
0.1
Q605
Q628
5 K6R1016V1C-TC12-TBB
TC7SZ08FU-TLB
1 MPA[4] 1 44
D-GND
4 A0 A15
2 MPA[5] 2 43
+3VDA A1 A14
3 42
3 MPA[6]
A2 A13
MPA[7] 4 41
A3 OE
3.1V
R680 Q604 MPA[8] 5 40
A4 UB
(NC)
K6R1008V1C-JC12-TBB DSPAA0 6 39
D-GND CS LB
PA[15] 1 32 PA[14] PD[8] 7 38
A3 A4 I/O1 I/O16
DSPAA0 PA[13] 2 31 PA[12] PD[9] 8 37
A2 A5 I/O2 I/O15
DSPAA1 PA[11] 3 30 PA[10] PD[10] 9 36
A1 A6 I/O3 I/O14
PA[9] 4 29 PA[8] PD[11] 10 35
A0 A7 I/O4 I/O13
5 28 DSPR D 11 34
CE OE VCC VSS
C654
PD[7] 6 27 PD[0] 12 33
I/O1 I/O8 0.1 VSS VCC
PD[6] 7 26 PD[1] PD[12] 13 32
I/O2 I/O7 I/O5 I/O12
8 25 14 31
C653 PD[13]
C652 VDD GND I/O6 I/O11
0.1
9 24 PD[14] 15 30
0.1 GND VDD I/O7 I/O10
29
PD[5] 10 23 D-GND PD[2] PD[15] 16
I/O3 I/O6 I/O8 I/O9
PD[4] 11 22 PD[3] DSPW R 17 28
I/O4 I/O5 WE NC
DSPW R 12 21 PA[7] MPA[3] 18 27
WE A8 A5 A12
DSPAA0 13 20 PA[6] MPA[2] 19 26
A16 A9 A6 A11
PA[4] 14 19 PA[5] MPA[1] 20 25
A15 A10 A7 A10
PA[2] 15 18 PA[3] MPA[0] 21 24
A14 A11 A8 A9
PA[0] 16 17 PA[1] 22 23
A13 A12 NC NC
D-GND D-GND D-GND
+3VD
R626 R624
+3VDA
47
47
1 7 5 3 1 7 5 3 1 7 5 3 1 7 5
7 5 3
F602 R627
Bead 47
8 6 4
2 8 6 4 2 8 6 4 2 8 6 4 2 8 6
3.1V
109
D7
PD[8] 110
D8
111
VCCD
C616
112
GNDD
0.1
PD[9] 113
D9
PD[10] 114
D10
PD[11] 115
D11
PD[12] 116
D12
PD[13] 117
D13
PD[14] 118
D14
119
VCCD
C617
120
GNDD
PD[15] 0.1 121
D15
PD[16] 122
D16
PD[17] 123
D17
PD[18] 124
D18
PD[19] 125
D19 Q601
XCD56362PV100-P
126
VCCQL
C618
127
+3VDA GNDQ
0.1
PD[20] 128
D20
Q608 129
VCCD
TC7SH04FU-TLB
130
GNDD
C619 PD[21] 131
D21
0.1
5 PD[22] 132
D22
3.1V 2 4
PD[23] 133
D23
3 134
R628 MODD
10k
3.1V 135
MODC
0V 136
D-GND MODB
3.1V 137
MODA
TRST 1 2 3.1V TP18 TP23 138
TRST
TP19 TP24
TD 3 4 3.1V 139
TDO
TP20 TP25 140
TDI
TP26
TCK 5 6 3.1V TP21 141 TCK
TMS 7 8 TP22 TP27 142
3.1V TMS
143 MOSI
R650 +3VDA
0 144
MISO
TP28 TP30
TP29 TP31
0V
7 5 3 1 7 5 3 1
D-GND
8 6 4 2 8 6 4 2
1 3 5 7
R602
2 4 6 8
10k
HREQ
HACK1
+3VD
3.1V
Q609
R651 C660
TC74VHC595FT-TBB
10k 0.1
1 16
QB VCC
AV1/XDIR 2 15
3.1V
QC QA
DIRRST 0V 3 14 0V XDFSO
QD SER
4 13
DAXCK 0V
QE G
DSP1MUTE 0V 5 12 3.1V XCSSPD
QF RCK
AV1/XDSP1 0V 6 11 3.1V XDFSC K
QG SCK
XEXCKON 3.1V 7 10 3.1V XRESET
QH SCLR
8 9
GND QH'
0V
D-GND
14
+3VDA
3.1V
MPA[15]
MPA[14]
MPA[13]
DSPR D
PD[16]
PD[17]
PD[18]
PD[19]
C655
0.1
PD[20]
PD[21]
PD[22]
PD[23]
MPA[12]
MPA[11]
MPA[10]
MPA[9]
R623
47
3 1
7 5 3 1
4 2
4 2 8 6
R621
72 10k
A0 1 2
71
BG
3 4
70
AA 0 5 6
69
AA 1
7 8
R620
68
RD
47
WR 67
C610
66 R619
GNDC
47
65 0.1
VCCC
64
BB
63 R618
BR
10k
62
TA
61
PINT R617
60 10k
NC
59
3.1V
CLKOUT TP62
C609
58
GNDC
0.1
57
VCCC
VCCQL 56
55 20M
EXTAL 20M
54
GNDQ
53 3.1V
DE TP63
52
CAS +3VD
51
AA 2
50
L601
AA 3 R616
1U
49 10k
VCCQH
48
C608 C605 C606
GNDP1
0.1 0.1
47 47/6.3 v
GNDP
C607
46 C604
PCAP
45 5600p 0.1
VCCP
44 R614 0
RESET D-GND
7 8
43 1 2 ASDAT[0]
HAD0
5 6
42 3 4 ASDAT[1]
HAD1
3 4
41 5 6 ASDAT[2]
HAD2
1 2
40 7 8 ASDAT[3]
HAD3
39 R615
38:VCCH GNDH
10k
37:HAD4
38
TP48
37 R613
0
7 5 3 1 7 5 3 1
8 6 4 2 8 6 4 2
1 3 7
5
2 4 8
6
+3VDA
C661
0.1
3.1V
Q611
TC74VHC157FT-TBB
1 16
SELEC T VCC
2 15
1A ST
3 14
1B 4A
4 13
1Y 4B
R652 5 12
2A 4Y
47
6 11
2B 3A
7 10
2Y 3B
8 9
GND 3Y
R653
47
0V
D-GND