Marantz SR7010, Service Manual

Page: 176 / 237

SCHEMATIC DIAGRAMS (39/39)
SCH39_SMPS
STBY POWER GND LINE POWER- LINE POWER+ LINE DIGITAL AUDIO ANALOG AUDIO TMDS SIGNAL ANALOG VIDEO DIGITAL VIDEO
IMPROVEMENT OF PERFORMANCE.
** IMPORTANT SAFETY NOTICE.
IMPORTANT FOR SAFETY. WHEN REPLACING ANY OF THESE COMPONENTS
USE ONLY MANUFACTURER'S SPECIFIED PARTS.
** THE UNIT OF RESISTANCE IS OHM.
K = 1000 OHM. M = 1000KOHM.
** THE UNIT OF CAPACITANCE IS MICROFARAD(uF)
pF = 10 uF
** THIS SCHEMATIC DIAGRAM MAY MODIFIED AT ANY TIME WITH THE
-6
COMPONENT IDENTIFIED BY MARK HAVE SPECIAL CHARACTERISICS.
T
O
P
O
W
ER
T
R
A
N
S
D5.2V
D5.2V
DGND
DGND
MAINPOWER
T
O
D
IG
IT
A
L
SU
PP
LY
_P
O
W
ER
BK902
BK901
ZD908 R9008 R9009 R9010 R9014
P6KE120A
OPEN
P6KE120A
2M2(0.2W)
OPEN OPEN OPEN
270K
56K
270K 2M2(0.2W) 2M2(0.2W)
2M2(0.2W) 1M(0.2W)
1M(0.2W)
SMPS PART
BK903
OPTION
OPTION
CMD1A834
CMD1A834
OPTION
AC120V
AC220~240V
AC100V
ZD921
ZJ7.5B
ZJ16B
ZJ5.6B
OPTION
OPTION
AC100 ~ 120V : T 2A L 250V
AC220 ~ 240V : T 1.6A L 250V
AC100 ~ 120V : T 8A L 250V
AC220 ~ 240V : T 4A L 250V
A
C
220
~
240
V
:
100
uF
/400
V
A
C
100
~
120
V
:
220
uF
/200
V
OPEN
PA
G
E
16_
D
1
HEATSINK
(16.5*16*30)
AC100~120V:1.2A, 29mH
AC220~240V:0.7A, 65mH
AC100 ~ 120V : T 1.6A L 250V
AC220 ~ 240V : T 1A L 250V
AV7702A
AC100 ~ 120V
AC220 ~ 240V
OPTION
OPEN
CCQF2E104KZE-T
M-RESET
HEATSINK
(15*17*30)
CMY6A025
CMY3A238
CMD1A629
R9015
4.7K
5.6K
4.7K
R9016
10K
12K
10K
C9006
0.047uF
0.1uF
0.047uF
C9007
OPEN
0.1uF
OPEN
C9008
0.1uF
0.1uF
OPEN
OPTION
OPTION
OPTION
OPTION
O
PT
IO
N
OPTION
OPTION
SR7010/U1B
AV7702MK2/U1B
C9028 : 3300P/250V
SR7010/U1B
AV7702MK2/U1B
CY901,CY902 : 1000P/250V
SR6010/SR7010
OPTION
CCEA0JKZH562EKS
CCEA0JKZH562EKS
C9021
C9020
C9022 CCEA0JKZH562EKS
AV7702MK2
CCEA0JNXA562ES
CCEA0JNXA562ES
CCEA0JNXA562ES
Ref. NO
R
900
4
330
K
(0
.2
W
)
C
900
6
0.
1u
F(
1608
)
C
900
7
0.
1u
F(
1608
)
C
900
8
0.
1u
F(
1608
)
C
901
0
0.
1u
F(
1608
)
R
900
6
1M
(1608
)
D9006 1N4007
D9005 1N4007
D9001 1N4007
D9002 1N4007
D9003 1N4007
D9004 1N4007
C
X90
2
0.
1u
F/
275
V
A
C
R9015
5.6K
R9016
12K
R
901
4
270
K
(1608
)
R
901
0
1M
(0
.2
W
)
R
900
8
2.
2M
(0
.2
W
)
ZD
90
8
120
V
/5
W
R
900
9
2.
2M
(0
.2
W
)
ZD
91
1
150
V
/5
W
C
901
2
D
C
1K
V
/2200
pF
C
X90
1
0.
1u
F/
275
V
A
C
F9001
C
Y90
2
470
P
250
V
C
Y90
1
470
P
250
V
2
1
CN902
YW396-NNB
C
900
1
0.
01
uF
250
V
R
901
7
6.
8(
0.
2W
)
C
901
7
47
/25
V
(N
XA
)
D
901
3
1N
400
7
ZD
92
0
39
V
C
901
6
0.
1u
F(
1608
)
D9008
1N4007
ZD918
27V
C
900
9
50
V
/10
uF
(N
XA
)
C
901
8
0.
1u
F(
1608
)
C
901
9
4.
7u
F(
1608
)
C
902
0
5600
uF
/6
.3
V
C
902
1
5600
uF
/6
.3
V
C
902
2
5600
uF
/6
.3
V
C9027
OPEN
C9028
2200P 250V
C9029
0.1uF(1608)
R
901
9
3.
3K
(0
.2
W
)
R
901
8
56
1
2
3
ANODE
R
EF
C
A
T
H
O
D
E
IC903 KIA2431AP
R9020
5.6K(0.2W)
C9024
0.1uF(1608)
R
902
1
22
K
-F
(1608
)
R
902
2
O
PE
N
(1608
)
R
902
3
O
PE
N
D9011 OPEN
R
902
4
6.
8K
-F
C
901
1
O
PE
N
ZD
91
9
5.
6V
Q9003
2SC3052
R9027
4.7K(0.2W)
R
902
6
10
K
(1608
)
D
901
0
1SS
35
5
C
902
6
O
PE
N
1
4
2
3
RY901
HL31-1A
2
3
1
D9012
SR3060PT
C9002 0.01uF 250V
C9003
0.01uF 250V
R9030
OPEN(1608)
C9030 OPEN(1608)
R
902
5
O
PE
N
F900
2
C
900
4
400
V
/100
uF
R
903
1
8.
2M
1
/2
W
2
1
C
N
90
1
YA
W
396
-NN
V
R
903
5
1M
(2125
)
R
903
6
1M
(2125
)
R
903
7
1M
(2125
)
4
3 2
1
IC902
PC123Y22
LF901
ZD921
7.5V
J9002
JUMPER
J9003
JUMPER
D
G
S
Q
900
1
IN
K
0010
A
C
1
JW901
C9031
OPEN
GND91
OPEN
D S F C X V
7 5 4 3 2 1
IC901
TOP268EG
1
2
3
4
5
6 7
8
9
10
11
12
T9001
3
N
C
V
D
D
GN
D
C
D
O
U
T
2
4 5
1
IC904
PST8448NR
1
2
3
4
5
6
BN901
CWB7D006350AGD
C9023
0.1uF(1608)
L9001
0ohm
J9001
OPEN
C9013
50V/1000pF(3216)
C
901
4
50
V
/1000
pF
(3216
)
R9013
3216/22ohm
C
901
5
0.
015
uF
R
903
8
10
(3216
)
C
903
2
47
pF
/1
K
V
ZD
901
7
39
V
D9009 1N4007
BN901
TO CN903
176
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
A
B
C
D
E
F
G
H
J
K
L
M
A
B
C
D
E
F
G
H
J
K
L
M
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16