Denon AVR-X7200W Service Manual page 116

Operation waveform for each part
A
After primary side rectification
(Caution: High voltage, electric shock)
C6512 0.01/250
1
Europe/China=OPEN
D6503
D3SB60
C6511 0.01/250
7
D
U6503
TOP267E G
D6507
S
UDZS5.6B
5
R6509
R6510
3.9K 8.2K
Q6501
RK7002B
D
1
G
2 3
S
Z6503
RADIATOR
00D4170476023_S 長孔(1 . 8 x 1 . 9 )
SMPS unit
(Unloaded)
A
Set
A
B
Primary drain
(Caution: High voltage, electric shock)
R6511
2.2M
(2.2M)
R6512
2.2M
(2.2M)
D6509 D6510
1N4003 UDZS30B
R6514
56K
1
V
C 3
F
X
2 4
R6516
6.8
C6516
0. 1
C6515
47/25
T6501
SW-TRANS(STR28L-278)
1
10
11
3
D6526 1N4003
6
D6514 1N4003
8 7
C6519
22/50
5
4
U6501
PC123-Y-22
(1 / 2 )
U6502
C6520
PC123-Y-22
3300P/250V
B
B
116
C
After secondary rectifications
Z6516
3X10_CBTS(S)-Z
Z651 5
2 1
R6521
C6532
HEAT_SINK(SMPS)-A
22 2200P
UNFIX110157Z1
D6515
KCQ60A06
U6502
R6536
PC123-Y-22 6.8K
R6523
6.8K
( 2 / 2 )
U6501
PC123-Y-22
C6522 OPEN
R6518 OPEN
J6501 SHORT
C6521
R6531
OPEN OPEN
C
C