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P-BOARD TNPA3336 D462
C563
1000p
B0EAKT000012
11 1 L451
G4D4A0000048 D457
380V 12 2 400Vp
B0HARR000016
380V 380V
HOT COLD
R483
A 13 3 100k
*
R577 C557
*
630V D567 D570
SUSTAIN 68k 10 NC
m
0.047u B0HARR000009 B0HARR000009
C451
4700p
C453
4700p
14
P1
4
140V
R484
IC551 VOLTAGE -550V 190V
TO
R451 R454 5.6k C471 R491
R493
C550
C5HABZZ00123 CONTROL 9 P1 S1 12
50V
270k 33k 15 5
125V
50V 22k 2.2k 17.9 4 TO SS-BOARD
M
0.1u 0.01u
Q454 C573 C574 (SS11)
+
C455 Vin
630V Q451 R502 D560
C566
200V 200V SC-BOARD
B1DEGR000021 5.6k 2kV
1u B1DEGR000021 RC3B2LFU1 1800u 1800u
200V 18 1000p (SC2)
+
+
#
#
#
200V 112V DRV.REG
D
90.4
D
90.3 17.7 =8.3V
7 PTA STA 14 P11
Drain
P2
8 R463 3 640.0 640V
Q457 6 PTB STB 15
+
+
C466 C468 C469 R503 R597 R598 R600 0
22 14.2 2kV 450V 450V START O.V.P 220k 220k 220k
P2 1
NC
19 # 5.6k 2SA1309A0A
100p 330u 330u DRIVE Rg2 C558
0 0
B0HCMM000001
190.0 171.0
-
G G 100V 17.9 2kV 1 Vsus 2
B0FBBR000019
R452 R455 S S 1.5
220k 14.2 REG Rg1 100p Vsus
33k LATCH 2 0
D451
20 10
B0HCMM000001
190.0 171.0
D452
R486 D592 2 Vsus 3
# R485
33k R565 Vsus
39k Source
R467 R488 R492 T.S.D 680 4 P2 S2 17
B0HCMM000001
0 0
*
C452 1.6 3 4
22 L452 82V 47k 22k 1
4700p R462 - NC NC
D454
EXCELDR35V
100 R464 R468 + OCP/FB 0 GND 0 GND
R457 10k 10k D458 S4 18 C575 D593 4 5
*
R456 0.15 D572
#
#
MAZ32700ML O.S.C 50V B0HCMM000001
B0HCMM000001
B0BA01000046
R574
0 0
R560
2.7 70V 70V 22u 20V 7V 5 GND 6 GND