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5
5
4
4
3
3
2
2
1
1
D
D
C
C
B
B
A
A
CS2
OVP2
CS2
VLED 1
12V
LED-I
OVP1
LED2-1
OVP2
LED1-1
LED_ON
PWMIN
VLED 2
LED-I
OVP1
VLED 1
LED2-1
LED1-1
VLED 2
FB1
FB2
FB1
FB2
12V
LDS2
LDS1
LDS1
LDS2
OP1
OP2
OP1
Yucheng Lin
DARFON
達方電子股份有限公司
CUSTOMER MODEL :
CUSTOMER PART NO :
DARFON Model Name : B191-001
2012/12/03
REV.
C
Prepared by
Reviewed by
Approved by
David DC Wu
Jeff Shih
RL54
6.19
R1206
RL54
6.19
R1206
RL14
100
R0805
RL14
100
R0805
CL5
471
C0805
CL5
471
C0805
RL43
6.19
R1206
RL43
6.19
R1206
CL18
104/100V
C0805
CL18
104/100V
C0805
DL5
CD4148
D0805
DL5
CD4148
D0805
QL3
P0320
SOT223-A
QL3
P0320
SOT223-A
1
2
3
RL29
51K
R0805
RL29
51K
R0805
CL16
104/100V
C0805
CL16
104/100V
C0805
RL24
NC
R1206
RL24
NC
R1206
RL16
300K
R0805
RL16
300K
R0805
RL9
200
R0805
RL9
200
R0805
RL17
10K
R0805
RL17
10K
R0805
RL56
6.19
R1206
RL56
6.19
R1206
RL55
6.19
R1206
RL55
6.19
R1206
RL34
NC
R1206
RL34
NC
R1206
LL2
200u
L10DP6
LL2
200u
L10DP6
CL10
NC
C0805
CL10
NC
C0805
RL44
6.19
R1206
RL44
6.19
R1206
JL4
JUMP
JL4
JUMP
RL21
470
R0805
RL21
470
R0805
BC
15
BL1
BF15
BC
15
BL1
BF15
1
2
RL23
0.2
R1206
RL23
0.2
R1206
QL11
P0920ATF
TO220AB
QL11
P0920ATF
TO220AB
2
1
3
RL12
100
R0805
RL12
100
R0805
+
CEL4
47uF/160V BY
CE-10D
+
CEL4
47uF/160V BY
CE-10D
+
CEL2
47uF/160V BY
CE-10D
+
CEL2
47uF/160V BY
CE-10D
UL1
OB3372KP
SO20-480
UL1
OB3372KP
SO20-480
OVP1
9
OVP2
10
FB1
11
LSD1
12
FB2
13
LSD2
14
CS1
15
RT
2
CMP1
3
CMP2
4
DIM
8
ENA
7
SYNC
6
HCP
5
CS2
16
SC
1
GND
17
GATE1
18
GATE2
19
VIN
20
RL36
100
R0805
RL36
100
R0805
CL12
101/50V
C0805
CL12
101/50V
C0805
RL51
0
R1206
RL51
0
R1206
RL15
10K
R0805
RL15
10K
R0805
RL49
22
R1206
RL49
22
R1206
CL17
104/100V
C0805
CL17
104/100V
C0805
JL2
JUMP
JL2
JUMP
CL4
104/50V
C0805
CL4
104/50V
C0805
CL11
101/50V
C0805
CL11
101/50V
C0805
CN3
A2010WR0-7P-SW-5E
HD-07-P2R-1
CN3
A2010WR0-7P-SW-5E
HD-07-P2R-1
1 L2 Cathode
2 NC
3 L2 Anode
4 NC
5 L1 Cathode
6 NC
7 L1 Anode
RL41
5.1K
R0805
RL41
5.1K
R0805
QL1
P0320
SOT223-A
QL1
P0320
SOT223-A
1
2
3
QL15
RK7002
SOT23
QL15
RK7002
SOT23
3
1
2
BC
15
BL2
BF15
BC
15
BL2
BF15
1
2
RL19
100
R0805
RL19
100
R0805
RL26
470
R0805
RL26
470
R0805
RL60
1K
R0805
RL60
1K
R0805
DL6
BAV70
SOT23
DL6
BAV70
SOT23
1
2
3
DL7
NC
SOT23
DL7
NC
SOT23
1
2
3
RL53
6.19
R1206
RL53
6.19
R1206
RL33
0R
R0805
RL33
0R
R0805
RL22
0.2
R1206
RL22
0.2
R1206
DL11
NC
SOD106
DL11
NC
SOD106
1
2
RL31
0.2
R1206
RL31
0.2
R1206
RL8
10
R1206
RL8
10
R1206
RL57
22
R1206
RL57
22
R1206
RL6
200K
R0805
RL6
200K
R0805
RL7
0R
R0805
RL7
0R
R0805
RL4
10K
R0805
RL4
10K
R0805
RL28
5.1K
R0805
RL28
5.1K
R0805
RL11
15K
R0805
RL11
15K
R0805
RL47
27.4K
R0805
RL47
27.4K
R0805
CL19
104/100V
C0805
CL19
104/100V
C0805
RL3
24K
R0805
RL3
24K
R0805
CL14
471
C0805
CL14
471
C0805
RL35
422K
R0805
RL35
422K
R0805
RL48
7.5K
R0805
RL48
7.5K
R0805
CL3
104/50
C0805
CL3
104/50
C0805
CL21
102
C0805
CL21
102
C0805
QL13
RK7002
SOT23
QL13
RK7002
SOT23
3
1
2
RL38
51K
R0805
RL38
51K
R0805
RL58
39
R1206
RL58
39
R1206
RL46
100
R0805
RL46
100
R0805
RL39
51K
R0805
RL39
51K
R0805
RL27
422K
R0805
RL27
422K
R0805
LL1
200u
L10DP6
LL1
200u
L10DP6
CL6
472/25V
C0805
CL6
472/25V
C0805
JL3
JUMP
JL3
JUMP
RL18
22
R0805
RL18
22
R0805
RL45
6.19
R1206
RL45
6.19
R1206
CL13
471
C0805
CL13
471
C0805
CL22
22p
C0805
CL22
22p
C0805
RL10
200
R0805
RL10
200
R0805
CL9
471
C0805
CL9
471
C0805
QL14
NC
SOT23
QL14
NC
SOT23
3
1
2
DL4
SR3150
D20
DL4
SR3150
D20
DL10
NC
SOD106
DL10
NC
SOD106
1
2
RL25
22
R0805
RL25
22
R0805
RL42
6.19
R1206
RL42
6.19
R1206
RL52
0
R1206
RL52
0
R1206
CL7
101
C0805
CL7
101
C0805
RL5
10K
R0805
RL5
10K
R0805
DL3
CD4148
D0805
DL3
CD4148
D0805
JL1
JUMP
JL1
JUMP
RL37
10KF
R0805
RL37
10KF
R0805
CL15
102/50V
C0805
CL15
102/50V
C0805
CL8
471
C0805
CL8
471
C0805
RL30
51K
R0805
RL30
51K
R0805
RL59
10K
R0805
RL59
10K
R0805
DL2
SR3150
D20
DL2
SR3150
D20
RL20
10KF
R0805
RL20
10KF
R0805
CL20
104/50V
C0805
CL20
104/50V
C0805
CL1
104/100V
C0805
CL1
104/100V
C0805
RL32
0.2
R1206
RL32
0.2
R1206
QL12
P0920ATF
TO220AB
QL12
P0920ATF
TO220AB
2
1
3
RL50
39
R1206
RL50
39
R1206
RL13
100
R0805
RL13
100
R0805
QL16
RK7002
SOT23
QL16
RK7002
SOT23
3
1
2
Summary of Contents for 50L2331D
Page 1: ...SERVICE MANUAL LCD Color Television 50L2333D G B 50L2331D G 50L2337D G B REVISED 02 ...
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