Marantz SR7010 Service Manual page 115

Operation waveform for each part
OPTION
After primary side rectification
AC100 ~ 120V CCQF2E104KZE-T
(Caution: High voltage, electric shock)
AC220 ~ 240V OPEN
C9002 0.01uF 250V
D9001 1N4007
D9002 1N4007
D9003 1N4007
D9004 1N4007
D9005 1N4007
D9006 1N4007
J9002 J9003
JUMPER JUMPER
C9003
0.01uF 250V
OPTION
ZD921
7.5V
G
SMPS unit
(Unloaded)
A
Set
A
A
OPTION
OPTION
HEATSINK
CMY6A025
(15*17*30)
IC901
TOP268EG
D S F C X V
7 5 4 3 2 1
R9016 R9015
12K 5.6K
D
S
B
Primary drain
(Caution: High voltage, electric shock)
D9008 ZD918 D9009 1N4007
1N4007 27V
OPTION
SR7010/U1B
AV7702MK2/U1B
C9028 : 3300P/250V
B
B
115
C
After secondary rectifications
HEATSINK
CMY3A238
(16.5*16*30)
C9013
50V/1000pF(3216)
R9013
3216/22ohm
OPTION
D9012
1
2
3
SR3060PT
T9001
1 12
J9001
2 11
OPEN
3 10
4 9
5 8
6 7
IC902
PC123Y22
GND91
OPEN
C9029
C9028
2200P 250V 0.1uF(1608)
R9030
C9031
OPEN(1608)
OPEN
BK903
C9030 OPEN(1608)
CMD1A629
C
C
OPTION