5
5
4
4
3
3
2
2
1
1
D
D
C
C
B
B
A
A
BKLON
BKLON
BKLON
BKLON
BKLON
BKLON
ADJ-PWM
BL_ONOUTPUT
BKLON
BL-ADJUSTOUTPUT
LCDON
LED1
FB1
LED2
LED3
5VSTB#
BL_ONOUTPUT
BL_ONOUTPUT
SHD
OVP
LED1
LED2
LED3
SHD
LED4
LED1
OVP
LED3
+12V
FB
LED2
FB
LED5
LED+
LED4
LED6
LED5
LED7
LED7
LED8
LED6
LED+
DRV
LED8
DRV
BL-ADJUSTOUTPUT
LED4
LED+
LED5
LED6
LED7
LED8
LED1
LED3
LED4
LED5
LED6
LED7
LED8
LED2
LED1
LED2
LED3
LED4
LED+
LED+
LED5
LED6
LED7
LED8
POWERON/OFF#
+5V
+12VB
LED+
+12V
SHD
+5V
PSON
POWERON/OFF
BL-ADJUSTOUTPUT
BL_ONOUTPUT
LED9
LED10
LED11
DB
LED12
LED13
LED14
LED15
LED16
BL-ADJUSTOUTPUT
LED9
LED13
LED10
LED14
LED11
LED15
LED12
LED16
FB
LED11
LED12
LED13
LED14
LED+
FB1
LED+
LED15
LED16
LED10
LED9
LED1
LED3
LED+
LED5
LED7
+12V
+5V
5VSTB#
PSON
BX
BX
DB
+12V
POWERON/OFF#
BKLON
ADJ-PWM
LCDON
POWERON/OFF
+12V
+5V
5Vstb
VCCLCD
VCCLCDFN
VCCLCDFN
5Vstb
+5V
+5V
+5V
5VSTB#
5VA
3.3VA
5VSTB#
+12V
5VSTB#
+5V
+12V
+5V
+5V
+12V
+5V
SHEN ZHEN MTC MULTIMEDIA CO.,LTD
DESIGN:YANXUEWU
MODEL: MSDV3205-L2
TITLE:SYS_POWER
CHECKED:
PART NO.:
DWG NO.:
APPRD:
SHEET: 2 OF 12
VER:1.0
320mA
112mA
12.21V
5.12V
PANEL POWER
TO INVERTER
5.12V
LED
H:ON
L:OFF
DC output R21 1K,C23 1uF for 3.3V
PWM output change DC power
Note: Left C23 NC, R21 change to 100ohm if
want to output PWM puls
1 CN2
用于
18.5
和
21.6 U3 U4
不贴。
D10
不插
2 CN805 CN806
用于
26",CN2
不插。
3 CN804
用于
23.6, U4
不贴。
l
老化端口
12V
稳压电路
R837
NC
R837
NC
C1071
0.1uF(X7R)
C1071
0.1uF(X7R)
+
C1066
220uF/16V
+
C1066
220uF/16V
R721
10K/0402
R721
10K/0402
CN800
AC IN
CN800
AC IN
1
2
C9
100pF
C9
100pF
C1038
0.1uF-0603
C1038
0.1uF-0603
C18
0.1uF(X7R)
C18
0.1uF(X7R)
R876
470K/1206
R876
470K/1206
C1022
680pF
C1022
680pF
CN804
NC/HEADER 12
CN804
NC/HEADER 12
1
2
3
4
5
6
7
8
9
10
11
12
C27
105/25V/0603
C27
105/25V/0603
Q3
2N3904
Q3
2N3904
3
2
1
C37
101/25V/00603
C37
101/25V/00603
R883
2M/1206
RC1206
R883
2M/1206
RC1206
R884
2M/1206
RC1206
R884
2M/1206
RC1206
HS1
HS1
1
2
3
C3
1nF
C3
1nF
C12
0.1uF
C12
0.1uF
C34
104/25V/0805
C34
104/25V/0805
C15
1uF
C15
1uF
+
C1026
220uF/50V
+
C1026
220uF/50V
D806
SBR20100
TO-220B
D806
SBR20100
TO-220B
2
2
1
1
3
3
CX1
CX1
R834
NC
R834
NC
C1037
680pF
C1037
680pF
C21
10uF
C21
10uF
R898
1K/0603
R898
1K/0603
+
C1039
1000uF/25V
+
C1039
1000uF/25V
R878
470k/1206
R878
470k/1206
Q1 AO3407
Q1 AO3407
1
3
2
LF800
LF800
3
4
1
2
R882
22R/1206
R882
22R/1206
Q4
2N3904
Q4
2N3904
3
2
1
CN803
NC/FOR CPT
CN803
NC/FOR CPT
1
2
3
4
5
6
7
8
9
10
R836
NC
R836
NC
R2297
10K/0805
R2297
10K/0805
NP2
NP1
NB1
NB2
NP2
T103
EFD25
T103
NP2
NP1
NB1
NB2
NP2
T103
EFD25
T103
12V
8
GND
10
12V
7
GND
9
11
5V
3
3
2
2
1
1
6
6
5
5
5V
12
4
4
R900
1K
R900
1K
R877
470k/1206
R877
470k/1206
C22
0.1uF
C22
0.1uF
R828
12K
R828
12K
R874
100K
R874
100K
R895 1R/1206
R895 1R/1206
R65 1R/0805
R65 1R/0805
+
C1064
2200uF/16V
+
C1064
2200uF/16V
R21
1K
R21
1K
C
1068
102/
0805
C
1068
102/
0805
R2308
10K
R2308
10K
D803
2A06
D803
2A06
R860
1R
R860
1R
C1097
0.1uF
C1097
0.1uF
L57 FB_56_OHM_4A
L57 FB_56_OHM_4A
C31
102/25V/0805
C31
102/25V/0805
C931
0.1u/50V/0805
C931
0.1u/50V/0805
U808
PC817
U808
PC817
1
2
4
3
R865
68K/2W
R865
68K/2W
R14
100R
R14
100R
R841
12K
R841
12K
R888
RC1206
2M/1206
R888
RC1206
2M/1206
C6
0.
1uF
C6
0.
1uF
C11
0.01uF
C11
0.01uF
R68 1R/0805
R68 1R/0805
+
C5
NC
+
C5
NC
R832
100R
R832
100R
R829
NC
R829
NC
R2251
4.7K
R2251
4.7K
R831
51K
R831
51K
R848
NC
R848
NC
R7
10K
R7
10K
R11
10K
R11
10K
D807
2A06
D807
2A06
+
C1053
47uF/50V
+
C1053
47uF/50V
CN2
HEADER 2
CN2
HEADER 2
3
3
4
4
1
1
2
2
U807
U807
GN
D
1
RI
3
CS
4
VD
D
5
GATE
6
FB
2
Q103
B601001
TO252-DPAK
Q103
B601001
TO252-DPAK
R6
0R
R6
0R
Q811
2N3906
Q811
2N3906
ZC101
27V
ZC101
27V
+
EC806
220uF/16V
+
EC806
220uF/16V
R18
270K/0603
R18
270K/0603
R901
47K
R901
47K
C1061
0.1uF(X7R)
C1061
0.1uF(X7R)
R902
4.7K
R902
4.7K
R69 1R/0805
R69 1R/0805
C23
2.2uF
C23
2.2uF
R849
NC
R849
NC
R5
NC
R5
NC
R897 1R/1206
R897 1R/1206
C1058
680pF
C1058
680pF
U3
NC/AP3608E
U3
NC/AP3608E
CH2
2
CH1
1
CH3
3
CH5
7
CH4
4
PGND1
5
PGND2
6
CH6
8
CH7
9
CH8
10
PWM
11
NC
12
FBX
13
ISET
14
FB
15
SDB
16
SDBX
17
AGND
18
VCC
19
EN
20
F800
F800
C32
103/25V/0805
C32
103/25V/0805
J4
CON4
J4
CON4
1
2
3
4
C7
1nF
C7
1nF
R842
NC
R842
NC
R886
NC/24K/0805
R886
NC/24K/0805
R2307
10K
R2307
10K
C
1034
472/
1K
V
C
1034
472/
1K
V
C1051
1n
C1051
1n
U4
NC/AP3608E
U4
NC/AP3608E
CH2
2
CH1
1
CH3
3
CH5
7
CH4
4
PGND1
5
PGND2
6
CH6
8
CH7
9
CH8
10
PWM
11
NC
12
FBX
13
ISET
14
FB
15
SDB
16
SDBX
17
AGND
18
VCC
19
EN
20
R839
3.9K
R839
3.9K
J2
NC/FOR CPT
J2
NC/FOR CPT
1
2
3
4
5
6
10uH/3.8A
L807
10uH/3.8A
L807
R10
10K
R10
10K
D
810
HE
R2
0
7
D
810
HE
R2
0
7
R2298
4.7K
R2298
4.7K
C38
10525V/0603
C38
10525V/0603
Q808
2N3904
Q808
2N3904
U809
TL431
U809
TL431
R894
470R/1206
R894
470R/1206
C1072
0.1u
C1072
0.1u
L56
FB_56_OHM_4A
L56
FB_56_OHM_4A
Q809
AO4468
Q809
AO4468
4
2
1
3
8
6
5
7
R13
10K
R13
10K
R880
10R/1206
R880
10R/1206
D811
SBR2060
TO-220B
D811
SBR2060
TO-220B
2
2
1
1
3
3
Q806
B601001
TO252-DPAK
Q806
B601001
TO252-DPAK
R2299
4.7K
R2299
4.7K
ZD102
13V
ZD102
13V
R890
10K/0805
R890
10K/0805
+
C1035
470uF/16V
+
C1035
470uF/16V
C1096
0.1uF
C1096
0.1uF
Q2
2N3904
Q2
2N3904
3
1
2
+
C1065
470uF/16V
+
C1065
470uF/16V
C1069
101/0805
C1069
101/0805
+
C1081
1000uF/25V
+
C1081
1000uF/25V
LF801
LF801
3
4
1
2
C750
101/25V/0402
C750
101/25V/0402
C1059
0.1uF(X7R)
C1059
0.1uF(X7R)
D10
NC/SS36
D10
NC/SS36
2
1
R856
1R
R856
1R
C
1060
100pF
C
1060
100pF
R892
22R/0603
R892
22R/0603
D809
FR107
D809
FR107
Q812
3904
Q812
3904
CN802
NC/FOR CPT
CN802
NC/FOR CPT
1
2
3
4
5
6
7
8
9
10
C1040
0.1uF-0603
C1040
0.1uF-0603
R891
1K/0805
R891
1K/0805
R826
1.5K
R826
1.5K
R77
100R
R77
100R
R843
510K
R843
510K
C1079
0.1u
C1079
0.1u
C1
100pF/1KV
C1
100pF/1KV
Q810
10N60
Q810
10N60
2
3
1
C1
0
8
0
100pF
C1
0
8
0
100pF
R9
4.7K
R9
4.7K
CY801
102
CY801
102
J8
CON2
J8
CON2
1
2
R19
0R
R19
0R
C1063
0.1uF(X7R)
C1063
0.1uF(X7R)
C8
4.
7nF
C8
4.
7nF
C1041
0.1uF/25V/0805
C1041
0.1uF/25V/0805
L805
10uH/3A
L805
10uH/3A
R844
200K
R844
200K
R889
100R/0603
R889
100R/0603
10uH/3.8A
L806
10uH/3.8A
L806
R896 1R/1206
R896 1R/1206
D805
2A06
D805
2A06
C2
0.
1uF
C2
0.
1uF
C4 0.1uF
C4 0.1uF
R858
10K
R858
10K
D9
SS36
D9
SS36
2
1
R887 22R/1206
R887 22R/1206
C16 1uF-0603
C16 1uF-0603
NP2
NP1
NB1
NB2
NP2
T102
EFD25
T102
NP2
NP1
NB1
NB2
NP2
T102
EFD25
T102
12V
6
GND
4
12V
7
GND
5
3
5V
10
10
NC
11
12
12
8
8
9
9
5V
2
NC
1
C35
NC
C35
NC
R845
20K
R845
20K
C13
10uF
C13
10uF
C1
9
100pF
C1
9
100pF
R875
10k
R875
10k
J7
CON2
J7
CON2
1
2
R893
470R-0603
R893
470R-0603
RV1
PTC
RDH5-3A-W
RV1
PTC
RDH5-3A-W
R700
22R/0805
R700
22R/0805
+
C1
7
100uF
/16V
+
C1
7
100uF
/16V
R850
100R
R850
100R
R76
100R
R76
100R
CY800
102
CY800
102
J3
CON2
J3
CON2
1
2
C1
0
5
6
104/
50V
/0805
C1
0
5
6
104/
50V
/0805
FB
7
40R
FB
7
40R
C20 0.1uF(X7R)
C20 0.1uF(X7R)
R847
NC
R847
NC
+
C1021
47uF/50V
+
C1021
47uF/50V
D804
2A06
D804
2A06
C1070
2.2uF
C1070
2.2uF
R8
100K
R8
100K
R720
20K/0402
R720
20K/0402
R23
NC
R23
NC
U5
AP3039A
U5
AP3039A
OV
2
UVLO
1
EN
3
PGND
7
VIN
4
VCC
5
OUT
6
RT
8
CS
9
AGND
10
SHDN
11
FB
12
COMP
13
SS
14
R885
2M/1206
RC1206
R885
2M/1206
RC1206
R830
20K
R830
20K
R870
100K
R870
100K
CN805
SW
CN805
SW
1
2
R823
51K
R823
51K
CY802
102
CY802
102
R835
NC
R835
NC
CN806
NC/HEADER 12
CN806
NC/HEADER 12
1
2
3
4
5
6
7
8
9
10
11
12
R12
10K
R12
10K
R867 22R/1206
R867 22R/1206
U1
U1
1
2
3
C14
105/25V/0603
C14
105/25V/0603
R899
4.7K
R899
4.7K
C1100
10uF
C1100
10uF
R869 22R/1206
R869 22R/1206
R838
100R
R838
100R
R846
NC
R846
NC
+
EC805
47uF/400V
+
EC805
47uF/400V
C10
NC
C10
NC
R750
47R/0402
R750
47R/0402
- 26 -
