Marantz CD7300C1G, Service Manual

Page: 12 / 33

13 14
GND
OUT IN
SAA7324H/M2B
1u
1k
22k
10n
47R
47p
1n 1k
47/6.3
33k
10k
10k
10k
10k
10k
10k
220p 220p 220p 220p 220p
220p
10k 10k 10k 10k DM
100n
22R 22R
47R
100n
100n
180p 180p
180p
330p 180p
1u
DM DM
47n
470R
1M
22n
47/6.3
5R6
10R
10k
10k
10k
10k
10k
LC89170M
10k
100n
100n
22k
74LS628AF
22p
10n
10R
10/16V
680R
220R
10n
10n 10/16V
0R
DM
10/16V 10k
100R
1k
1k
1k
2n2
22p 22p
1M
100R
16.9344MHz
4k7 4k7 4k7
220R
100R
100R
100R
BLM11B601
100/6.3V 100n 100n
BU2630FV
10n
100R
22P
10k
22p
22P
BLM11B252
1u
0R
78L05UA
100n 100n
DM
22R
0
Q150
C193
R154
R153
C152
R166
C154
C151 R174
C162
R167
R162
R160
R157
R155
R165
R163
C171 C168 C169 C174 C165
C164
R189 R190 R192 R191 R193
C192
R169 R168
R179
C187
C185
C167 C170
C163
C166 C173
C153
C186 C191
C150
R151
R152
C155
C160
R195
R194
R164
R156
R158
R159
R161
Q201
R201
C201
C202
R202
Q152
C172
C178
R173
C157
R185
R188
C181
C180 C161
R172
C179
C156 R176
R175
R186
R183
R178
C188
C177 C184
R187
R170
X150
R198 R197 R196
R199
R177
R180
R182
L801
C822 C810 C811
Q153
C182
R221
C158
R171
L150
C159
C176
L151
C175
R181
Q154
C194 C195
R225
R226
R227
1 48
49
32 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17
50 51 52 53 54 55 56 57 58 59 60 61 62 63 64
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33
TP176
TP178
TP179
TP182
+VR
1
2
3
4
5
6
7
14
13
12
11
10
9
8
1 2 3 4 5 6 7
14 13 12 11 10 9 8
4 1
TP180
+5VD
TP184 TP185
TP183
1 2 3 4 5 6 7 8
16 15 14 13 12 11 10 9
BLM11B601
1
2 3
+5VPLL
TP151
D2
D3
D4
D5
D1
VRin
Laser
INSW
EMP
MOTO1
Sledge
FOCU
S
Radial
SBSY
SFSY
SUB
RCK
RCK
SUB
SBSY
SFSY
TXT_REQ
TXT_SDA
TXT_SCL
CD_RES
RW Radial
FOCUS
Sledge
MOTO1
INSW
Laser
HFI
D2
D3
D4
D5
HFI
VRin
D1
RW
WCLK
RAB
EMP
SCL
SDA
SCL
SDA
CD_RES
PLL_CS
TXT_SCL
TXT_SDA
TXT_REQ
SCLK
DATA
SDA
SCL
PLL_CS
CD_RES
PLL_CL16
1.3V
1.3V
1.3V
2.6V
0.7V
1.3V
1.3V
1.3V
1.3V
1.3V
1.3V
1.3V
1.3V
1.3V
2.6V 2.5V 1.4V 1.0V 1.4V 1.4V 0V 0V
0.1V
1.6V
0V
2.2V
2.2V
0.3V
2.0V
2.6V
2.5V 2.6V
0V
2.6V 1.4V 1.4V 1.4V
0V
2.6V
DM:Dummy
(Not use)
X ____ only for provision
0V
1.3V
2.5V 0V 0V
0V
1.5V
0.9V
1.5V
1.4V 0V 0V
EJ
EJ
EJ
EJ
EJ
LSE
LPS
LRA
GND
+3.3V
GND
+5VD
GND
GND
+3.3V
GND
GND
GND
+3.3V
GND
GND
GND
GND
GND
GND
+3.3V
GND
GND
+3.3V
GND
GNDGND GND GND
GND GND
+5VPLL
+5VPLL
GNDGND
GND
+5VD
Radial
INSW
FOCUS
Sledge
MOTO1
Laser
HFI
D2
VRin
D3
D4
D5
D1
RW
TXT_SCL
PLL_CL16
CD_RES
DATA
WCLK
SCLK
SDA
SCL
RAB
SILD
DOBM
PLL_CS
EMP
TXT_SDA
TXT_REQ
GNDGND GND
+5VA
GND
GND
GND
GND
GND
+BM
GND GND
All manuals and user guides at all-guides.com