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E7 E3
TEST9




1
D E20 BG1 VPFC D

TEST7
2 3

ZVR2 EC1
V nc TEST10
120uF/450V
TEST8 D3SB60
E4




4
E6
E8
AA
E21
1 4

FL2
RM5 2 3 ET24
RM7
E19
C 1M 224/275Vac RM8
1M C
CX2
TEST5 RM6CC 1M
TEST6
1M
MM

4 FL1 1


L N
CY3 CY2 2 3
471/250V 471/250V T13*6


E12 RM2 RM1
E13 1M 1M
TEST3 TEST4

E5
B ZVR1 B
V
T6.3AH/250Vac




14D681
RM4 RM3
1M 1M
TEST2 TEST1 NTC1
F1 SCK13055
E1
CC
E2 E10
1
2




CON1
3.96mm/3pin




Title
A A

Size Number Revision
A4
Date: 18-Oct-2010 Sheet of
File: F:\\MIP236-VT\PCB&SCH\0928\MIP236-VT-1.1(2010.09.29).ddb
Drawn By:
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TEST51
TEST48 TEST44 E11
+12V Z4 +12V
Inverter R30 104/0805 1 2 E17 1
TEST53 TEST45


2




3
3.9K C38 Inverter Inverter
R24 15V 2
TEST50 Q11
Z5 R80 1K 1
680R/2W FB U2 4403 3
22V TEST52 C37
R78 4 1 R31 NC




12
D TEST56 D




2
470R 220R D4A




2
3 2 R32 R33 FCH20100
1




2
1 Q13 220R 820R T1L R8 R9 EC6
TEST55 4401 PC817 10R 10R 1000uF/25V
TEST47
R79 Q12 1
10K
C9 3 4401 R34 T1J
C10
104 TEST54 102/1KV TEST46
10K




3




10
C39
104/0805
12
104/0805/50V L3
T1 TEST23 FB TEST26
D4 C9B TEST49 V1
EPC34
1 1 2
VPFC TEST24 +12V
R17 R16 2
R18 T1K
10K 68R/1W




11
100K/2W

2
3
E18 R92A
C R28 R29 3.9K C




220uF/25V
1000uF/25V


1000uF/25V


1000uF/25V
10R 10R
TEST11
C3
R6 R4




EC10
C8




EC7


EC8


EC9
TEST12 68R/1W 68R/1W E15 102/1KV
TEST25
D2 472/400V
1




R15 TEST27
2 1
2




1




4.7R D3A 9 QS1
FR107 1 2 R26B 2 3
D1 5VSB
R13B 470R
R14 10R R13 FR207 L1 SB260
EC2 TEST30 TEST29 TEST35
10K 4.7R FB E16 104/50V
10uF/50V TEST31 TEST28




100uF/16V
7
8




CS2 RS1




31
TEST14 10R
R26 11K
1




2




T1D T1F C6




EC5
2




4 6 102 EC3
220uF/16V 1
Z2 T1E 5E14 CS1
22V 104/50V TL431
E9 10R TEST32 RS2
US1 TEST34
2




TEST13 C2 R25 12K




2
B 103/50V Q2 B
9




TEST20
12N60 C3B
1




TEST18 R12 1
R23 1K TEST37
3




82R TEST33
C5 Inverter +12V
3
101/1KV




R11 TEST36 R22 TEST39 TEST40 TEST41
1

2


3




1 Q1 R10 VDD
8

7

6

5




HV NC VCC OUT 4403 10K IC2 10K R93 R95
1K ADJ
IC1 R20 1 474 12K*1% 7.5K*1%
TEST19
LD7750 510R
2




TEST21 10K 1% R94 R35
OTP FB CS GND TL431 CN1
BB R19 R96
1

2

3

4




3
R7 NC
2




NC 10K*1% +12V 1
TEST15 20R U1
R3 R27 R21 2




3
12 1 Q4
TEST16 0.22R/2W PC817 11K*1% 3.9K*1% 3
C1A 150K 1%* 4403
104 FB Q3 4
R19A 1
4

3




100R TEST38 4403 5
C1 R1 R2 102




2
TEST17 101 R5 1.5R 1.5R 6
C4 CY1
TEST42 DIM 5VSB 7




2
8
R97
C7 9
A 102 Y1 200K*1% R40 A
104/50V 10
10K*1%
TEST22 ADJ 11
BKON 12
WJ6P2*2
TEST43


1 2 3 4
1 2 3 4



R81 R76 R83 R77AR77 R82 T4
TEST57 TEST81 TEST83 EEL19 TEST88
Vds1 15R 15R 15R 15R 15R 15R




3



1




2




7
Inverter Q9
D8
T4G C36 TEST95
EC11 R58 LBAV70 R59 R60
D 20PF/6KV R75 D
150R 1 10R 10R
TEST60 AOD454A 1
1000uF/25V 10K
VDD




9
C23 R74 D11




3
R57 TEST82 C35 30K
T4E 1




2
TEST84 681 TEST90
R39 V+ CON5




5
51R TEST93
10K CS 102 2
TEST85 VS 1
2

2




D7
TEST80 TEST87 2




3
Q5 Q8 3 3
TEST122 1 C21 C33 C40 C34 CON2
TEST59 TEST91
1 R56




3



1
1 2 LBAV70 474 T4C 681 R73 LBAV70




8
2N7002 2N7002 D6 R54 R55 222 222 30K R72
43K 3
R52 C20 1 R53 LBAV70 10R 10R EEL19
3

3




2 10K TEST92
1M 100R Vds2 C32
TEST94




2
D5 T4A 20PF/6KV
XX Q7
474 BAV70




1
R51 TEST96
2 1 Vds1


2
3 TEST86




7
51R 1 C22 T3
TEST124
2




AOD454A 102
R38 20K Q6 TEST79 C31 TEST101 TEST98




3
C BKON TEST116 20PF/6KV R71 C
R37 TEST64 TEST78 TEST77 2
1 10K




9
100K 2N7002 VDD R70 D10
C30 30K 1
3




C19 C16 C17 C18 681 TEST100
V+ CON4




5
105 471 103 472 TEST103
2
VS 1
8 G1 G2 9 2




3
3
TEST117 C29 CON2
C15 7 VDD GND10 TEST76 681 R69 TEST99
R48
CS LBAV70




8
TEST65 R68
R36 R47 105 NC 30K
6 CS4 CS211 1
15K 2.4K R46 10K
CS TEST118 C28 TEST97
3.6K Vds2
TEST66 5 CS3 CS112 20PF/6KV TEST102
TEST74




1
TEST67 4 VS CMP 13 TEST105
VS Vds1




7
T2
TEST68 3 BF DRC 14
T2G C27 TEST114
B TEST69 2 DIM RT 15 TEST119 TEST111
20PF/6KV R67 R62 B
EEL19 3 CS
C14 R45 10K 13K
1 ENA RI 16




9
3K R66 D9
472