MHC-V11
MHC-V11
4141
5-26. SCHEMATIC DIAGRAM - PSU Board -
A
386
E
2 9
D
5
B
C
714
PSU BOARD
F
1:PSon
2:M-GND
3:M36V
4:+36V
5:+36V
6:+36V
7:GND
8:GND
9:GND
RV503
NC
RV503
NC
1500uF/50V
CE507
1500uF/50V
CE507
1uF/50V
CE510
1uF/50V
CE510
CN503
NC
CN503
NC
Q545
3904
Q545
3904
R572
NC
R572
NC
D515 SF20A300HPI/20A/300VD515 SF20A300HPI/20A/300V
R576
1k
R576
1k
ZD509
BZX79C15
ZD509
BZX79C15
R577
NC/0
R577
NC/0
430uH
LIF552
430uH
LIF552
R529
68
R529
68
R502 1MR502 1M
CY505
100pF/250VAC
CY505
100pF/250VAC
ZD508
BZX79C20
ZD508
BZX79C20
R517
1.3K
R517
1.3K
D532
NC/M7J/1A/1000V
D532
NC/M7J/1A/1000V
Q544
3904
Q544
3904
JP510
NC
JP510
NC
D514
1N4148
D514
1N4148
R570
10m
R570
10m
R511
NC
R511
NC
R571
1k
R571
1k
C529
0.1uF/50V/X7R
C529
0.1uF/50V/X7R
R508
NC
R508
NC
R575
1k
R575
1k
R523
33K
R523
33K
JP514
JMP
JP514
JMP
250uH
LIF551
250uH
LIF551
R593
0
R593
0
D502
FR107/1A/1000V
D502
FR107/1A/1000V
CY507 470pF/250VACCY507 470pF/250VAC
R520 100R520 100
C509
0.0022uF(222)400V
C509
0.0022uF(222)400V
D533
NC/M7J/1A/1000V
D533
NC/M7J/1A/1000V
CY502
NC
CY502
NC
LIF502
6.6MH
LIF502
6.6MH
R557
91K/1%
R557
91K/1%
LIF501
6.6MH
LIF501
6.6MH
Q543
3904
Q543
3904
R564
0
R564
0
Q501
12N65
Q501
12N65
R537
68
R537
68
ZD504
BZX79C36
ZD504
BZX79C36
R514 8.2/2WR514 8.2/2W
ZD505
BZX79C12
ZD505
BZX79C12
R592
0
R592
0
T502
ER40
T502
ER40
R510 NC/2.2/2WR510 NC/2.2/2W
Q510
NPN_3DG3904M
Q510
NPN_3DG3904M
R539
2.4K/1%
R539
2.4K/1%
R5102 9.1R5102 9.1
C502
0.1uF/50V/X7R
C502
0.1uF/50V/X7R
R546
15K/1%
R546
15K/1%
R578
100
R578
100
TR503
NTC/10Kohm
TR503
NTC/10Kohm
D504
BAT54C
D504
BAT54C
100uF/50V
CE509
100uF/50V
CE509
R583
1M
R583
1M
Q507
NC/PNP_MMBT8550CLT1
Q507
NC/PNP_MMBT8550CLT1
JP515
JMP
JP515
JMP
R536
470
R536
470
R551
22
R551
22
D510
NC/1N4148
D510
NC/1N4148
U504
LTV-817S-B
U504
LTV-817S-B
TR502
NTC/10Kohm
TR502
NTC/10Kohm
D520
BAS316/100V/0.5A
D520
BAS316/100V/0.5A
XP1
9PIN/2.0mm/120mm
XP1
9PIN/2.0mm/120mm
10uF/50V
CE541
10uF/50V
CE541
JP507
NC
JP507
NC
D507
FR307/3A/1000V
D507
FR307/3A/1000V
CY503
100pF/250VAC
CY503
100pF/250VAC
R528 2.2KR528 2.2K
R525
330K
R525
330K
JP508
NC
JP508
NC
D513
1N4148
D513
1N4148
R544
15K/1%
R544
15K/1%
R524
33K
R524
33K
R553
2.2K
R553
2.2K
R567
1k
R567
1k
C507
100pF/50V/NP0
C507
100pF/50V/NP0
R5054
0.2R
R5054
0.2R
C555
0.1uF/50V/X7R
C555
0.1uF/50V/X7R
R568
1k
R568
1k
C543
0.1uF/50V/X7R
C543
0.1uF/50V/X7R
R591
0
R591
0
RV502
NC
RV502
NC
R532 2.7KR532 2.7K
R552
22
R552
22
C512
0.01uF/50V/X7R
C512
0.01uF/50V/X7R
U503
AS431
U503
AS431
U506A
LM3580
U506A
LM3580
R581
0
R581
0
R566
200
R566
200
D505 BAS316/100V/0.5AD505 BAS316/100V/0.5A
R574
1k
R574
1k
C561
0.1uF/50V/X7R
C561
0.1uF/50V/X7R
R504 1MR504 1M
C559
0.1uF/50V/X7R
C559
0.1uF/50V/X7R
C541
0.1uF/50V/X7R
C541
0.1uF/50V/X7R
R522
18K
R522
18K
R555
22
R555
22
150uF/450V
CE503
150uF/450V
CE503
C516
220pF/50V/NP0
C516
220pF/50V/NP0
R585
22
R585
22
1mH
LIF505
1mH
LIF505
R5101 9.1R5101 9.1
150uF/450V
CE504
150uF/450V
CE504
CY506 1000pF/250VACCY506 1000pF/250VAC
R530
10K
R530
10K
LIF503
6.6MH
LIF503
6.6MH
R579
NC/0
R579
NC/0
D534
M7J/1A/1000V
D534
M7J/1A/1000V
R503 1MR503 1M
C505
0.1uF/50V/X7R
C505
0.1uF/50V/X7R
R580
0
R580
0
CX502 0.33uF/275VACCX502 0.33uF/275VAC
R545
75K/1%
R545
75K/1%
CN501
2PIN/7.92mm
CN501
2PIN/7.92mm
R5630/NCR5630/NC
C511
0.047uF/50V/X7R
C511
0.047uF/50V/X7R
R556
47K/1%
R556
47K/1%
R501
1M
R501
1M
R573
2.2K
R573
2.2K
R519
22K
R519
22K
Q613
PNP_MMBT8550CLT1
Q613
PNP_MMBT8550CLT1
BD501
KBU610
BD501
KBU610
JP506 NCJP506 NC
R569
1k
R569
1k
1000uF/50V
CE508
1000uF/50V
CE508
C542
0.1uF/50V/X7R
C542
0.1uF/50V/X7R
F501
FUSE_6.3A/250V
F501
FUSE_6.3A/250V
C560
0.1uF/50V/X7R
C560
0.1uF/50V/X7R
R5051
NC
R5051
NC
R506R506TR501
NTC/1.5ohm/8A
TR501
NTC/1.5ohm/8A
R538 68K/1%R538 68K/1%
R589
0
R589
0
R588
0
R588
0
R550
22
R550
22
C554 470pF/50V/NP0C554 470pF/50V/NP0
R565
0
R565
0
Q542
3904
Q542
3904
C503
0.1uF/50V/X7R
C503
0.1uF/50V/X7R
C557
NC
C557
NC
R596
0
R596
0
JP509
NC
JP509
NC
Q506
NC/PNP_3CG3906M
Q506
NC/PNP_3CG3906M
R5052
0.2R
R5052
0.2R
LIF504
6.6MH
LIF504
6.6MH
R531 10R531 10
U505
LTV-817S-B
U505
LTV-817S-B
T501
PQ3230
T501
PQ3230
NC
CE5042
NC
CE5042
220uF/6.3V
CE542
220uF/6.3V
CE542
Q614
PNP_MMBT8550CLT1
Q614
PNP_MMBT8550CLT1
NC
CE5032
NC
CE5032
C514
220pF/50V/NP0
C514
220pF/50V/NP0
R594
0
R594
0
R560
8.06K/1%
R560
8.06K/1%
C556
NC
C556
NC
RV501 VDR/620VRV501 VDR/620V
R595
0
R595
0
Q503
12N65
Q503
12N65
XP2
9PIN/2.0mm/120mm
XP2
9PIN/2.0mm/120mm
CX501 0.33uF/275VACCX501 0.33uF/275VAC
C504 2200pF/50V/X7RC504 2200pF/50V/X7R
C558
NC
C558
NC
R535
10
R535
10
C553
NC
C553
NC
U501
NCP1271
U501
NCP1271
R558
33K
R558
33K
C510
2200pF/1KV
C510
2200pF/1KV
R5053
NC
R5053
NC
C515
10pF/1KV
C515
10pF/1KV
D542 HER203G/2A/200VD542 HER203G/2A/200V
R587
NC
R587
NC
1500uF/50V
CE506
1500uF/50V
CE506
D516
SF20A300HPI/20A/300V
D516
SF20A300HPI/20A/300V
D503
BAS316/100V/0.5A
D503
BAS316/100V/0.5A
C501
NC/0.47uF/63V
C501
NC/0.47uF/63V
C530
0.1uF/50V/X7R
C530
0.1uF/50V/X7R
R505
1M
R505
1M
R534
10K
R534
10K
U502
LTV-817S-B
U502
LTV-817S-B
R533
2K
R533
2K
R554 10KR554 10K
R513
100
R513
100
C523
NC
C523
NC
R562
2.2K/1%
R562
2.2K/1%
R509
NC
R509
NC
47uF/50V
CE505
47uF/50V
CE505
LN
OTP option
Alternative
AlternativeAlternative
110VAC-127VAC\
220VAC-240VAC
Voltage Selector
Alternative
Alternative
M-GND
OP+OP-
Skip/Latch
HV T501_S3
T501_S2
T501_P1
FB_GND
T501_S3
T501_S2
HV
N
Vcc
L
SW2
SW1
OPVCC
T501_S2
OPP
OPP
OP+
T501_S3
OP-
N
HV
T501_P1
PCON
PCON
FB
V1
VCC
Skip/Latch
OPVCC
V1
PCON
Skip/Latch
L
N
VCC
M36V PCON
M-GND
M36V
M36V M36V
VCC
FB
VCC
FB_GND
P
P
P
P
++
++
++
++
+
-
V+
V-
+
-
V+
V-
++
++
-+-+
++
++
++
++
++
++
PLEASE USE THE PARTS HAVING THE DESIGNATED PARTS NUMBER WITHOUT FAIL.
* CAUTION :
THE PARTS MARKED WITH ARE IMPORTANT PARTS ON THE SAFETY.
1
2
1
2
3
9
12
3
6
7
1
2
14
10
8
5
1
3
2
12
43
1
2
3
4
5
6
7
8
9
3
1
2
3
2
1
8
4
1
2
2
1
3
4
12
43
8
10
3
5
6
1
2
12
9
7
4
1
2
3
4
5
6
7
8
9
1
2
3
45
6
7
8
1
2
3
12
43
1
2
G
DS
9
12
D
6
7
VDD
N.C
14
10
8
5
1
2
3
4
5
6
7
8
9
1
2
A8
A10
D
P-GND
FB
VDD
N.C
A12
A9
A7
4
G
DS
1
2
3
4
5
6
7
8
9
RT
COMP
CS
GND OUT
VCC
NC
HV
2.2M2.2M
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