Marantz SA17S1 Service Manual page 11

Super audio cd player
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DVD DECORD CONTROL MPU
DECMNT2
GND
JIT5V
R271
4.7k
GND
GND
M3.3V
1
2
-ATT
3
Q138
DTC144EUA
GND
FOK
FOK
DSPXLAT
DSPXLAT
DSPSD T
GND
DSPSDT
X103
20MHZ
DSPSCK
DSPSCK
3
SENS
SENS
SQSO
SQSO
2
1
SNSCK
SNSCK
SQCK
SQCK
AMPMNT
AMPMNT
SCSY
SCSY
M3.3V
GFSDSP
GFSDSP
MIRR
MIRR
FJUP_D
FJUP_D
GND
FJUP_U
FJUP_U
XFCMP_L
XFCMP_L
XFCMP_H
GND
XFCMP_H
XLIM
SENS
XLIM
SENS
XMODON
SQSO
XMODON
SQSO
LDON
SNSCK
LDON
SNSCK
FTMUT
SQCK
FTMUT
SQCK
SLMUT
SLMUT
VSS
FSJP
FSJP
JITIN
XRST
AMPMNT
XRST
AMPMNT
CD/XDVD
CD/XDVD
-ATT
LOCK
LOCK
P17
P17
AMPSDT
AMPSDT
PJ0
PJ0
AMPSCK
SCSY
AMPSCK
PJ1
AMPSEN
GFSDSP
AMPSEN
GFSDSP
TZC
Q125
TZC
C2PO
CXPQ71000
AMU T
MIRR
AMU T
MIRR
DECMNT2
FJUP_D
EJUP_D
M3.3V
FJUP_U
EJUP_U
AVss
AVref
AVdd
XFCMP_L
GND
XFCMP_L
XLIM
XFCMP_H
XFCMP_H
XLIM
R274
10k
XTCLS
R275
10k
XTOPN
R276
10k
M3.3V
GND
M3.3V
GND
R277
FTMUT
10k
R251
10k
SLMUT
R252
10k
AMU T
R253
10k
SPO
SPO
768FS
768FS
MDPC
XTOPN
MDPC
DFCT
XTCLS
DFCT
GRSCOR
GRSCO R
EXCK
EXCK
SUBDT
SUBDT
SCOR
SCO R
WFCK
WFCK
C2PO
C2PO
BCK
BCK
PCMD
PCMD
LRCK
LRCK
J103
9P (MP-WRITE)
GND
M3.3V
9
M3.3V
8
GND
7
GND
6
MPR1
GND
5
MPR2
4
PCRXD
3
MPR3
2
PCTXD
1
PV16 SERVO (2/3)
R263
1k
GND
GND
8
3
R261
33k
FROM Q110
(RF AMP)
1
RFAC
Q111
2
NJM2115V
GND
R267
R266
22k
6.8k
XRESET
GND
1
2
R283
Q128
10k
DTA144EUA
3
Q129
DTC144EUA
GND
MDPC
R311
GND
47K
GND
GND
M3.3V
C303
0.47
GND
R314
8.2k
C304
R315
22k
DFCT
GRSCOR
EXCK
SUBDT
SCOR
WFCK
PE3
R316
TZC
C297
10k
TZCIN
0.1
XINT1
XRDCINT
XINT0
C2PO
XDECINT
DECD7
D7
DECD6
DBCK
D6
DECD5
BCK
D5
DECD4
DDAT
D4
DECD3
PCMD
D3
DECD2
D2
DECD1
DLRC
D1
DECD0
LRCK
D0
XRESET
VSS
XDECSEL
XDECSEL
AMPSEN
AMPSEN
AMPSCK
AMPSCK
AMPSDT
AMPSDT
MBHLD(NC)
LOCK
GND
LOCK
CD/XDVD
CD/XDVD
XRST
DECD0
XRST
DECD1
SMUT
AMUT
DECD2
AMUT
SLMUT
DECD3
SLMUT
FTMUT
DECD4
FTMUT
GND
M3.3V
GND
+5B
D3.3DI
3
Q157
Q160
3
2SB789
2SB789
2
2
1
1
Q155
Q158
2SC4116
C317
2SC4116
C
1
1
C
0.1
2
2
B
B
3
3
1
E
E
2
C
1
1
C
2
2
B
B
3
Q156
3
3
Q159
E
E
2SD999
2SD999
Q134
DTC144EU A
GND
GND
GND
GND
GND
J104
6P
NC
1
XTCLS
2
EJ-
EJ-
3
XTOPN
4
EJ+
EJ*
5
GND
6
GND
13
C287
R295
4700p
100k
RFAC
C288
R308
R306
R302
NC
NC
470k
10k
C289
C284
R307
R305
R304
C285
100
150k
10k
0.01
0.47
0.01
A3.3DV
GND
GND
GND
GND
133
GNDA2
134
GNDA1
GND
135
SP0
136
VC2
137
MDIN2
138
MDIN1
139
VCCA1
140
CLVS
141
VSS
142
MDSOUT
143
VDD
0.1
144
MDPOUT
145
DFCT/LINK
146
GSCOR
147
EXCK
148
SBIN
149
VSS
150
SCO R
151
WFCK
152
VDD5
153
XRCI
154
VDDS
Q124
155
CXD1882R
C2PO
156
VDD
157
DBCK
158
BCLK
159
DDAT
160
MDAT
161
VSS
162
DLRC
163
LRCK
164
XRST
165
IFS0
166
IFS1
167
XTAI
168
VSS
169
XLT2
170
XLT1
171
Vdd
172
D0
173
D1
174
D2
175
D3
176
D4
GND
GND
GND
XWAIT
GND
GND
GND
R348
100
14
13
12
11
10
9
8
8
7
6
5
8
7
6
5
GND
GND
GND
Q139
1
2
3
4
5
6
7
1
2
3
4
1
2
3
4
TC74VHC86FT
GND
GND
GND
DRVRDY
GND
DRVCLK
GND
Q135
TC7WH74FU
GND
DECMNT2
D3.3DV
D3.3DV
R324
100
MD0
R325
100
MD1
D5VDV
R326
100
MD2
R327
100
MD3
GND
R328
100
MD4
R329
100
MD5
R330
100
MD6
R331
100
MD7
GND
GND
88
VDD
87
MA 7
MA 7
86
MA 6
MA 6
85
MA 5
MA 5
84
MA 4
MA 4
83
MA 3
XMWR
MA 3
82
MA 2
XRAS
MA 2
81
VSS
80
MA 1
MA 1
MA 0
MA0
79
MA 0
R293
100
XRAS
MA1
78
XRAS
77
MA2
VDD
76
XMWR
MA3
XMWR
75
MD7
MDB7
74
MD6
MDB6
73
MD5
MDB5
72
VDD5V
71
MD4
MDB4
70
GND
VSS
MD3
69
MDB3
MD2
68
MDB2
67
MD1
MDB1
66
MD0
MDB0
65
DASP
R292
10k
64
VDD
63
HCS1(NC)
62
HCS0(NC)
61
VSS
GND
60
HA2
R291
10k
59
HA0
R290
10k
58
VDDS
D106
57
XPD1
1SS300,DAP202U
R289
10k
56
HA1
R288
10k
55
XS16
R287
10k
54
HINT
R286
10k
53
XMAC/REQUEST
Q132
52
TC74VHC541FT
VSS
51
REDY
R285
10k
50
VDD
49
XHRD/XHDRO
GND
XHWR/DCK
48
VDDS
L109
47
FB
HDRQ/XACK
HDBF/0(NC)
46
L111
45
FB
XVFLAG
D3.3DI
GND
GND
GND
GND
Q133
TC74VHC541FT
GND
C312
0.1
VDT00
VDT01
VDT02
VDT03
VDT04
VDT05
VDT06
VDT07
GND
GND
Q139
TC74VHC86FT
C351
NC
C352
NC
C353
NC
GND
DRVRX
DRVRX
DRVRDY
SEEK
DRVRQI
DRVTXI
DRVCLK
DRVRST
Q136
TC7WH08FU
GND
14
Q127
EDO RAM
M11L16161SA-45T
VCC
VSS
R339
100
MD15
DQ0
DQ15
R338
100
MD14
DQ1
DQ14
R337
100
MD13
DQ2
DQ13
R336
100
MD12
DQ3
DQ12
VCC
VSS
R335
100
MD11
DQ4
DQ11
R334
100
MD10
DQ5
DQ10
R333
100
MD9
DQ6
DQ9
R332
100
MD8
DQ7
DQ8
NC
NC
GND
NC
NC
XCAS
NC
LCAS
WE
UCAS
XMOD
RAS
OE
MA 9
NC
A9
MA 8
NC
A8
MA 7
A0
A7
MA 6
A1
A6
MA 5
A2
A5
MA 4
A3
A4
VCC
VSS
GND
DECMNT2
DECMNT2
XMSLAT
XMSLAT
MSCK
MSCK
REQST
MSDTI
MSDTI
MSDTO
MSDTO
MSRADY
MSRADY
XRST
XRST
SMUT
SMUT
D3.3DI
XSHD
SDCK
XSAK
SDEF
REQST
REQST
XSHD
XSHD
SDCK
SDCK
XSAK
XSAK
SDEF
SDEF
GND
VDT[0]
VDT[0]
VDT[0]
VDT[1]
VDT[1]
VDT[1]
VDT[2]
VDT[2]
VDT[2]
VDT[3]
VDT[3]
VDT[3]
VDT[4]
VDT[4]
VDT[4]
VDT[5]
VDT[5]
VDT[5]
VDT[6]
VDT[6]
VDT[6]
VDT[7]
VDT[7]
VDT[7]
Z1
Z2
Q132 / Q133

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