SCHEMATIC DIAGRAMS (07/08)
SCH07_SMPS
GND LINE
POWER- LINE
POWER+ LINE
!
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**IMPORTANT SAFETY NOTICE.
IMPORTANT FOR SAFETY. WHEN REPLACING ANY OF THESE COMPONENTS.
USE ONLY MANUFACTUREY'S SPECIFIED PARTS.
**THE UNIT OF RESISTANCE IS OHM. K=1000 OHM, M=1000 KOHM
**THE UNIT OF CAPACITANCE IS MICROFARAD (uF) pF=10 uF-6
**THIS SCHEMATIC DIAGRAM MAY MODIFIED AT ANY TIME WITH THE
IMPROVEMENT OF PERFORMANCE
COMPONENTS IDENTIFIED BY MARK HAVE SPECIAL CHARACTERISTICS.
L
N
(400V/20A)
HD-AMP1 SMPS SCHEMATIC DIAGRAM
NC
CS
S
/S
G
N
D
FB
D
D VCC
A
D
D
:
T
ub
e
(5
PI
E*20
mm
)
For Q901
HEAT SINK
H
EA
T
S
IN
K
Fo
r
D
92
5
DGND
DGND
+29V_AMP
+29V_AMP
DGND
(400V/20A)
H
EA
T
S
IN
K
F
o
r
D
93
1
-29V_AMP
-29V_AMP
POWEWR-H
DGND
AMP_VCC_ON
POWER_DOWN
5V_ST
DGND
+5V_D
DGND
+5V_D
DGND
+42V_VKK
DGND
-12V_A
AGND
+12V_D
AGND
AGND
+12V_A
100
V
:
120
K
230
V, 220V
:
270
K
D
9
0
5
U
S
1
M
3
4
PC93-B
EL817B
C
90
5
50
V
102
K
C
90
6
50
V
102
K
R
91
1
0R
15
1
W
R909
470
1
2
3
Q901
IPW60R190E6
R908
33
R920
12K
D915
1N4448W
R
9
0
1
6
8
K
D912
MM1Z12
1
2
3
D925
FCU20A40
CY93
400V 102 M
D906
1N4448W
R922
6K2
R
91
6
100
K
C922
1KV 471 J
C
9
1
0
N
o
t
u
se
d
R915
22
R912
22
1
2
3
Q926
2SC6046
1
2
3
Q921
2907AS
R905
100
TH91
DSC-5D15
V
T9
1
14
D
-561
K
C
X
91
0.
33
F
/
275
V
C
X
9
2
0
.33
F
/
275
V
C
Y
9
2
1000
p
F
/400
V
C
Y
9
1
1000
p
F
/400
V
F90
1
T5
A
H
250
V
1
3
4
2
D
B
91
R
S
1005
M
CY94
400V 102 M
R
91
0
0R
15
1
W
1
GND
2
FB
3
V
IN
4
RI
5
RT
6 SENSE
7
VDD
8 GATE
IC92
OB2279CPA-T
1
2
3
4
PC95
EL817S1(C)(TA)
D
91
3
D
S
R
1M
R
97
4
120
K
R
97
5
120
K
R
97
6
120
K
D
93
2
D
S
R
1M
1
2
3
4
LF92
CV650050S
D909
MM1Z27
D
9
0
2
U
S
1
M
L921
CLZ9R001Z
1
2
3
4
LF93
CV650050S
R
93
0
N
ot
u
se
d
R
X
95
1.
5M
L903
3512
C
90
1
4
5
0
V
47
0
u
F
L924
7uH
D
91
0
D
S
R
1M
R902
6R8
R
90
3
1K
C
92
0
50
V
47
uF
D
90
8
MM
1Z
24
1
2
3
Q902
A708Y
R
91
9
10
K
D
90
3
N
ot
u
se
d
C
91
6
50
V
105
K
3
4
PC92-B
EL817B
C
91
8
50
V
105
K
R
90
7
N
ot
u
se
d
1
2
D
90
4
U
S
1M
3
4
PC94-B
EL817B
C907
50V 471 J
R904
68K 1W
R913
6R8
C
90
4
50
V
105
K
R981
22 1W
D
91
1
Z
24
V
(B
)
C
92
1
50
V
47
uF
C
91
1
50
V
471
J
R
92
8
N
ot
u
se
d
C
90
3
50
V
474
K
1
5
2
3
4
6
7
8
IC91
ICE3BR0665J
R
91
4
0R
82
1
W
D920
DSR1M
R924
6R8
D
90
7
Z
J12
B
T
R
91
7
1R
5
1W
1
2
PC92-A
EL817B
R968
560
1
2
3
Q922
RT1N141C
R977 47
R979
4K7
R
94
1
3K
3
R948
0 ohm
1
2
3
IC94
KA431SAMF2
C927
50V 105 K
1
2
PC93-A
EL817B
C912
Not used
1
2
PC94-A
EL817B
1
2
3
IC93
KA431SAMF2
R980
750
R
93
2
2K
2
R933
120K
C926
50V 104 K
R
93
5
20
K
F
R
93
9
82
K
R934
5K6F
1
2
L927
TWIN 3510
R
99
8
7K
5
1W
R
96
3
47
K
R
96
2
5K
6F
1
2
3
4
1
2
3
4
HS91
D921
US2G
D937
US1M
C
93
4
25
V
100
uF
C
95
3
35
V
220
uF
C
95
5
25
V
100
uF
C
93
3
35
V
220
uF
BD95
100MHz_60ohm_6A
C
93
0
0.
1u
F
C
95
4
0.
01
uF
C
95
6
0.
1u
F
C
95
7
0.
01
uF
Q924
KTA1298Y
R
92
9
1K
8
R
94
9
18
K
R950
1K8
R936
12K
C
94
4
0.
1u
F
3
1
2
IC98
7912A
C
94
5
0.
1u
F
R945
1K8
1
2
3
Q927
KTC4379Y
3
2
1
IC99
7812A
D923
Not used
D924 Not used
Q925
FDN360P
L931
CLZ9R001Z
L930
CLZ9R001Z
D926
MM1Z8.2
1 S1
2 S2
3 S3
4
G
5
D4 6
D3 7
D2 8
D1
IC97 FDS6675BZ
D922
1N4448W
BD97
100MHz_60ohm_6A
R
95
1
2K
2
1
2
3
Q928
RT1N141C
R952
47
R953
0 ohm
R954
0 ohm
BD96
100MHz_60ohm_6A
R
95
5
7K
5
1W
C
92
5
50
V
1000
uF
C936
50V 1000uF
2
1
H
S
92
1
2
3
4
5
6
7
8
9
10
11
12
13
TF91
EE2525W
D927
US1M
C949
100V 10uF
1
2
3
Q914
A708Y
BD98
100MHz_60ohm_6A
3
2
1
IC96
78L24
D
92
9
MM
1Z
18
C923
50V 104 K
R
95
6
270
K
R
99
1
1K
R940
24K
C
93
9
63
V
47
uF
C
94
0
0.
1u
F
1
2
3
Q929
RT1N141C
R957
47
1
2
3
Q930
RT1N141C
R958
47
C
96
0
0.
1u
F
C
95
9
0.
01
uF
C
95
8
50
V
102
K
C
94
1
0.
1u
F
C
94
2
0.
01
uF
C
94
3
50
V
102
K
C
92
8
0.
1u
F
C
92
9
0.
01
uF
C
93
1
0.
1u
F
C
95
0
0.
01
uF
R
94
3
43
K
F
1
2
3
D931
FCU20A40
C924
1KV 471 J
L925
CLZ9R001Z
L926
7uH
R
92
7
7K
5
1W
R
92
6
7K
5
1W
C
93
2
50
V
1000
uF
C935
50V 1000uF
C
96
3
0.
1u
F
C
96
2
0.
01
uF
C
96
1
50
V
102
K
R
96
9
43
K
F
R
97
0
43
K
F
2
1
H
S
93
D
93
3
SS
34
S
R
R
94
6
3K
9F
R964
9K1F
C
95
2
10
3
C
95
1
10
4
C
96
7
35
V
100
uF
L922
100MHz_60ohm_6A
C
94
7
10
uF
/25
V
C
94
6
10
uF
/25
V
R944
33
C948
104
1
B
S
2 IN
3
SW
4
G
N
D
5
FB
6
IS
ET
7 EN
8
S
S
IC95
NR111E
L923
10UH/3A
C
96
4
22
uF
/25
V
C
96
5
22
uF
/25
V
C
96
6
22
uF
/25
V
R965
12KF
C
96
8
10
4
R
92
5
47
K
R
93
7
100
K
1
2
3
Q
93
2
2S
C
604
6
R
96
6
1K
R967
1K
L932
CLZ9R001Z
R
93
1
10
K
R
93
8
4K
7
D
93
4
MM
1Z
8.
2
Q931
FDN360P
1
2
3
4
5
6
7
1
2
3
4
5
6
7
BN91
YH_SMW250-07P
C
96
9
25
V
2200
uF
C
97
0
25
V
2200
uF
C
97
1
25
V
1000
uF
D939
SR3200-F
D938
SR3200-F
2
1
CN91
YW396-03V
D
94
0
MM
1Z
20
D
94
1
MM
1Z
20
1
2
L920
TWIN 3510
1
2
3
4
5
6
7
1
2
3
4
5
6
7
BN92
SMW200-07P
11
10
9
8
7
6
5
4
3
2
1
1
2
3
4
5
6
7
8
9
10
11
BN93
SMW200-11P
1
2
3
4
5
6
7
8
9
10
11
12
13
14
TF93
EER424220
C902
1KV 102 K
C
90
9
1KV 102 K
R
94
7
N
ot
u
se
d
---
>
100
K
1
2
3
4
5
6
7
1
2
3
4
5
6
7
ET95
YH_SMW250-07P
1
2
3
4
5
6
7
1
2
3
4
5
6
7
ET94
YH_SMW250-07P
1
2
3
4
5
6
7
1
2
3
4
5
6
7
ET92
YH_SMW250-07P
1
2
3
4
5
6
7
1
2
3
4
5
6
7
ET93
YH_SMW250-07P
1
2
3
4
5
6
7
1
2
3
4
5
6
7
ET91
YH_SMW250-07P
1
2
3
4
5
6
7
1
2
3
4
5
6
7
ET90
YH_SMW250-07P
1
2
TS
91
N
ot
u
se
d
R
91
8
0
oh
m
R921
4K7
R959
0 ohm
R960
0 ohm
C972
100V 10uF
R
99
2
680
1
W
R
99
3
680
1
W
C
9
3
7
1
0
4
C
97
4
50
V
224
K
R
99
4
8K
2
R
99
5
1K
1
2
3
Q933
KTC3875Y
D930
MM1Z6.8
BD91
100MHz_60ohm_6A
BD92
100MHz_60ohm_6A
BD93
100MHz_60ohm_6A
BD94
100MHz_60ohm_6A
BD99
100MHz_60ohm_6A
C
97
7
0.
1u
F
C
97
6
0.
01
uF
C
97
5
10
00
pF
C978
Not used
DGND
+
B
V
DGND
PGND
PGND
A
C
-N
A
C
-L
POWER_DOWN
AC-L
AC-N
PGND
AUX_A
AUX_B
A
U
X
_B
PGND
A
U
X
_A
+
B
V
D
G
N
D
DGND
5V_ST
PGND
PGND
PGND
PGND
+12V_A
-12V_A
DGND
+5V_D
DGND
DGND
D
DGND
D
G
N
D
D
POWEWR-H
DGND
C
POWEWR-H
+42V_VKK
POWEWR-H
AMP_VCC_ON
+29V_AMP
DGND
DGND
DGND
-29V_AMP
DGND
DGND
VCC
AGND
POWEWR-H
+12V_D
5V_ST
-29V_AMP
-29V_AMP
DGND
DGND
DGND
+29V_AMP
+29V_AMP
POWER_DOWN
POWEWR-H
AMP_VCC_ON
DGND
5V_ST
DGND
+5V_D
+5V_D
DGND
DGND
+42V_VKK
+12V_D
DGND
AGND
-12V_A
AGND
AGND
+12V_A
V
C
C
C
PGND
DGND
DGND
DGND
DGND
CHGND
GND
C
H
G
N
D
PGND
PGND
DGND
DGND
V
D
D
VDD
G
N
D
BN93
BN91
BN92
58
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
Содержание HD-AMP1/U1B/K1B/FN
Страница 8: ...Personal notes 8 ...
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Страница 96: ...FRONT REF No Part No Part Name Remarks Q ty New Ver nsp BRACKET PCB CMD1A629 1 nsp IR BRACKET CMD1A944 1 16 ...