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D462
B0EAKT000012
400Vp
380V
D457
B0HARR000016
Q454
1DEGR000021
D
C466
C468
C469
2kV
450V
450V
100p
330u
330u
G
S
1/2W
467
L452
2
EXCELDR35V
1/2W
R468
10k
R472
R478
330k
330k
452
1%
1%
D2177RTA
254V
254V
R469
220
1/2W
#
R504
10k
R473
R479
330k
330k
1%
1%
128V
128V
R474
R480
330k
330k
1%
1%
C465
1u
50V
R471
0
VCC
VC
WER
CTOR
NTROL
-
GND
OUT
R476
R481
3.6k
3.3k
D463
1%
1%
B0JCME000025
1%
R470
56k
R477
R482
402
422
1%
1%
HOT
TP008
P9
2
NEUTRAL
1
TP009
LIVE
3
10W
R402
R404
3.3
3.3
!
RL402
K6B1ADA00009
D402
MA3X152K0L
5
25
100k
R483
2W
140V
C550
R484
R493
0.01u
C471
R491
5.6k
50V
2.2k
0.1u
22k
125V
50V
R502
5.6k
112V
100V
Q457
R503
R486
2SA1309A0A
5.6k
33k
82V
R485
D458
R488
R492
39k
MAZ32700ML
47k
22k
1W
55V
D459
MAZ32700ML
28V
R487
100
D460
MAZ31000ML
R489
15k
R490
2.7k
C470
Q455
Q456
25V
2SC3311A0A
2SC3311A0A
330u
R655
4.7k
R654
1/2W
56
D654
R657
MAZ30560ML
Q651
2.2k
2SC3311A0A
R653
47k
R656
2.2k
Q650
2SC3311A0A
10W
LIVE
!
RL401
K6B2ADA00007
!
RL403
K6B1ADA00009
!
R406
15
AC264V
ERU5TAJ150
D403
D401
MA3X152K0L
MA3X152K0L
!
D404
B0EBKT000003
S1WBA80Z
6
SUSTAIN
IC551
VOLTAGE
C5HABZZ00115
CONTROL
4
Vin
DRV.REG
=8.3V
Drain
3
START
O.V.P
DRIVE
Rg2
REG
Rg1
LATCH
2
Source
T.S.D
1
-
+
OCP/FB
O.S.C
-
+
GND
5
B0HCMM000001
D551
B0BA02700021
B0BA02700022
IC550
C0CAAME00003
PROCESS
IC552
VOLTAGE
C5HABZZ00080
CONTROL
4
Vin
DRV.REG
=8.3V
Drain
3
START
O.V.P
DRIVE
Rg2
REG
Rg1
LATCH
2
Source
T.S.D
1
-
+
OCP/FB
O.S.C
-
+
GND
5
2W
2W
B0HCMM000001
*
*
R551
R553
100k
100k
15V
D552
R556
B0BA02700021
12k
B0BA02700022
AC264V
!
C403
4700p
IC401
1%
1%
R433
R429
!
330k
330k
MIP2E1DMY1TV
C404
4700p
STANDBY
1%
1%
R434
R430
VOLTAGE
330k
330k
!
CONTROL
C405
4700p
1%
1%
R431
R435
330k
330k
C406
450V
10u
Q406
2SC3311A0A
1%
1%
R432
100k
C423
R436
D413
Q405
12k
50V
MAZ32000ML
B1CBGD000001
0.1u
TH-42PA20A/F/H/M/R P-Board (1 of 2) Schematic Diagram
7
!
C563
HOT
1000p
R577
68k
380V
C557
10 NC
630V
0.047u
9 P1
S1
D560
RC3B2LFU1
7 PTA
STA
640V
6 PTB
STB
C558
2kV
100p
R565
680
4 P2
S2
S4
70V
C551
R560
2 V1
S3
R574
470p
0.56
R568
0.56
0.56
50V
1W
1 V2
NC
1W
1W
1W
R579
T501
22
ETS49BP116AD
TPP1
D555
R575
B0HCMM000001
2.2k
D561
D553
B0HCMM000001
C554
!
220p
50V
D565
R557
B3PAA0000012
3.3k
(PC123)
C561
4700p
50V
D562
B0HCMM000001
15V
1W
C556
R650
D650
50V
B0HCMM000001
2.2k
22u
D550
B0HCMM000001
D652
B0HCMM000001
21V
3
OUTPUT
1
INPUT
C548
C650
C549
25V
50V
100u
50V
GND
100u
100u
2
R652
22
70V
DC380V
1 V2
S8
C559
R563
R578
2 V1
S7
68k
630V
68k
0.047u
3 V3
S9
750V
R572
70V
68k
4 V4
S5
D563
RC3B2LFU1
S6
750V
S3
C560
2kV
7 P2
S4
220p
R564
680
8 PT
S2
9 P1
S1
T502
C552
ETS42BV116AD
50V
R569
470p
!
0.47
0.47
R576
D558
B0BA01000046
(TMPG10G3)
R580
22
D556
R573
B0HCMM000001
2.2k
D564
D554
R566
B0HCMM000001
C553
10k
1000p
50V
R558
D559
3.3k
B0HCMM000001
C555
25V
!
100u
D566
B3PAA0000012
(PC123)
C562
4700p
50V
T401
ETS25AD1H6AG
!
375V
8 P2
NC
R409
C408
100k
2kV
D406
7 PT
NC
1W
3900p
B0EAEV000001
(ERA22-10V3)
6 P1
NC
520V
5 NC
S1
L401
ELEXT100KA
4 V1
NC
D407
B0HCMM000001
3 V2
S2
2 V3
NC
R411
100
1 V4
D405
MAZ30820LL
R410
R407
!
0
6.8
C411
C412
50V
0.1u
50V
10u
R408
6.8
C407
0.1u
50V
D408
C409
B3PAA0000012
25V
47u
8
9
COLD
-550V
1
12
14
15
17
18
70V
2
19
20
!
3
R581
1k
4
70V
18
5
17
70V
16
6
15
14
7
70V
13
12
8
11
9
250V
10
10
11
R582
1k
12
9
10
11
13
12
13
14
14
15
15
R413
10k
16
17
18
19
20
21
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