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LIB.Scanning
Safety
RoHS
SPECIFICATION FOR APPROVAL
: LG Electronics inc.• CUSTOMER
: Power Supply Unit.• ITEM
• P/NO
Model Name
LGP4247L-12LPB
• Revision
• Remark
Customer Supplier
EAY62608901
: 2013. 11. 15• DATE
: MP (PCB REV 2.0)
PLDF-L103A
LG Innotek Co., Ltd
LG Twin Tower 33/34F, Yeouido-dong,
Yeongdeungpo-gu, Seoul, Korea
Tel. : +82-2-3777-1114
Fax. : +82-2-3777-0082
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BD101
C
RS1505M
AC1
2
A
LF102
1615250
LLF-120
25mH
3 4
1 2
CY105
470pF
A-TYPE R-TYPE
LB101 LB102
R-TYPE R-TYPE
TH101
2.5D15
(ICL2.5 5W)
F100
T5A H 250V
250V
CX102
0.33uF
275V
LF101
1615250
LLF-120
25mH
1.2M
CY104
470pF
250V
VA101
INR14D621K
L
CX101
R101
1/2W
0.33uF
275V
N
1
4
CY106
CY103
3
470pF
250V
470pF
250V
AC2
LB104LB103
12
34
DAC-18D3A
SK100
TH102
2.5D15
C601
0.82uF
500V
PFC
(ICL2.5 5W)
L601
F101
F2A L 250V
EE2614
12S-LP01
R111
18K
R103
R104
R105
R106
R127
1%
C105
2
3
820K1%3216
820K1%3216
820K1%3216
820K1%3216
750K1%3216
50V
0.1uF
1
4
C
E
D102
1N4148W
R605
10K
Q605
N.C
C617
R112
1K
C102
1uF
16V
R108
3.9K
R113
8.2K1%R114
C605
0.1uF
50V
B
N.C
KTN2907AS(ZH)
R107
47K
1%
R109
2.2M
1%
8.2K
C606
0.047uF
50V
R625
Q103
B
R110
2K
R115
470K
D602
D601
STF13NM60N
R610
22
3216
E
C
IC601
FAN7930BMX-G
1
2
3
CS
4
D606
N.C
DELAY
RF/MIN
C107
0.1uF
50V
STBY
ISEN
LINE
R116
CSS
DIS
75
S3V60
Q601
R60 3
CF
G
10K
1
2
3
4
5
6
7
8
1%
S3V60
D604
1N4148W 1N4148W
B
Q60 3
KTN 290 7AS (Z H)
100
R612
R620
47K
INV
OVP
COMP
C607
1000pF
50V
R607
1K
C608
100pF
50V
R624
N.C
N.C
E
C101
0.47uF
16V
C
D101
1N4148W
C106
0.22uF
16V
C104
470pF
50V
1%
C103
0.01uF
50V
D
S
VCC
8
OUT
7
GND
6
ZCD
5
IC101
L6599AD
D605
B
Q60 4
KTN 290 7AS (Z H)
100
R608
R621
N.C
R604
C609
15pF
50V
VBOOT
16
HVG
15
OUT
14
N.C
13
VCC
12
LVG
11
GND
10
PFC/STOP
9
C108
0.1uF
D603
STTH10LCD06FP
LB601
R-TYPE
STF13NM60N
E
C
2.2
C604
0.1uF
50V
R619
220
VCC
R117
2.2
50V
R611
3216
22
C603
220pF
1KV
C110
0.1uF
ZD112
1N4148W
Q602
R60 6
10K
1N4148W
50V
N.C
1N4148W
HD601
T-1ECA_CAP_HOLDER_4
40mm
D
G
S
N.C
R602
R6012W0.16
LB106
R-TYPE
STF10NM60N
R118
47
3216
R119
D103
22
3216
STF10NM60N
R121
47
3216
R122
D121
22
3216
D105
ZD102
C614
220pF
1KV
Q102
D10 6
15V
VCC
Q101
G
R120
10K
G
R123
10K
C113
220pF
1KV
1N4148W
R128
PFC
F501
F1.6A L 250V
T501
R261
1/2W
R508
1K
24K
EL817MB-DT
1%
COMP
VFB
ISENSE
RT/CT
C256
470pF
50V
D257
1N4148W
EE1918
12S-LS01
1
3
4
5 6
IC502
EL817MB-DT
4
3
IC503
4
3
IC251
UC2843BD1
1
2
3
4
12V
1.8A
R295
100K
1
2
1
2
C276
N.C
Q255
KTN2222AS
9
8
7
VREF
8
VI
7
OUTPUT
6
GROUND
5
Q254
MMBT2907A
EBC
R297
3.3K
C
E
D201
SB560
L201
0.6uH
3.5V
1.5A
50V
C20 3
100 0pF
R220
4.7K
1uF
C204
R207
0
B
R211
10K
C271
N.C
D259
A2
C
A1
91K
91K
1%
R273
R270
91K
91K
1%
R274
R271
91K
91K
1%
R275
R272
C261
R276
3.3K
50V
C282
50V
R277
3.3K
SMAW200-H24S2(WHITE)
C202
470uF
10V
NXB
R204
100
R205
2.7K
16V
R206
1.5K
R227
470
C205
0.1uF
50V
R278
10K
1%
C262
0.033uF
50V
1%
1%
R281
R282
5.1K
5.1K
1%
1%
1%
C280
N.C
1%
P201
2
1
4
3
6
5
8
7
9
10
12
11
14
13
16
15
18
17
19
20
21 22
23 24
25
IS100-L08T-C46-A(WHITE)
VC_1
VC_2
VC_3
LED+
1%
1%
1%
POWER_ON
P210
1
LED+
C263
100uF
100V
NXB
C265
2.2uF
10V
2012
P203
1
2
3
4
5
6
7
8
9
P211
C266
2.2uF
10V
2012
30K
R279
2W
C281
N.C
30K
R280
2W
1
LED_FB1
C267
2.2uF
10V
2012
C268
2.2uF
10V
2012
24V
24V
3.5V
VSYNC_IN
DRV_ON
ERROR
LED+
VC_1
VC_2
VC_3
VC_4
VC_5
VC_6
C201
R210
270
D258
B
DCDC_ON
C206
1000uF
10V
10V
NXH
NXH
R201
470
R202
1K
IC202
K
AZ431LANTR-E1
R
A
C
Q201
KTN2222AS
E
8
STF19NF20
R265
47
E
R266
C
R267
1K
POWER_ON
3.5V
3.5V 3.5V
P-DIM2
MBRF10200CT
Q251
D
G
S
10K
2200pF
2200pF
R268
0.24
2W
24V
12V
12V
12V P-DIM
P202
IS100-L08T-C46(BLACK)
1
2
3
4
5
6
7
8
9
1000uF
R208
470
R209
470
L251
12S-DD02
2
3
415
R263
4.7
R264
47K
C277
0.1uF
50V
R299
1K
C259
22uF
50V
NXB
1N4148W
Q253
MMBT2907A
R296
4.7
C258
0.1uF
50V
C260
0.1uF
50V
B
R298
10K
C502
C50 1
1000pF
100 0pF
1KV
R613
750K1%3216
4
FB/OLP
3
2
1
S/OCP
D504
1
C275
R
GND
BR
1N4148W
R251
R283
1
0.047uF
1uF
16V
R501
0.82
R507
0.82
15K
2W
3.3K2WR284
P2531P252
C274
50V R290
VCC
R252
47K
C508
100pF
1KV
C505
47pF
1KV
1W
1W
15K
3.3K
C511
N.C
R291
R292
R293
R294
R506
30K
1%
10K
10K
1.2K
1.2K
C507
4700pF
50V
R509
330
15V
ZD501
24V
ZD503
C509
10uF
50V
C516
NXB
2012
C254
N.C
2W
R254
1%
R255
2.7K
N.C
1%
R256
27K
C255
1%
R257
27K
0.01uF
1%
R258
27K
24V
0.8A
2W
N.C
1%
R250
C278
N.C
1%
1%
1%
R614
750K1%3216
C610
82uF
450V
KMF
D
C118
100pF
1KV
S
R1241M1/2W
D
C119
100pF
1KV
S
R126
120
1W
C115
0.1uF
C116
50V
1000pF
50V
470
R627
C114
N.C
18nF 800V
R615
750K1%3216
R616
750K1%3216
R623
750K1%3216
R626
0
R617
22K
R618
1.8K
LB105
R-TYPE
12S-LM05
1%
1%
T101
CY107
470pF
250V
13
12
4
3
4
3
11
10
9
8
7
6
5
IC102
EL817MB-DT
1
1
2
2
1
2
3
4
C503
0.1uF
50V
1
P501
HD101
T-GAPHOLDER
HD102
T-GAPHOLDER
HD103
T-GAPHOLDER
5
VCC
7
D/ST_1
8
D/ST_2
STR_A6059H
D251
MBRF20200CT
A1
C
A2
D253
SB5100
D261
SB5100
330uF
D254
MBRD10100CT
A1
A2
D260
MBRD10100CT
A1
A2
C270
C
C
35V
NXH
IC501
R288
4.7K
C251
100uF
100V
NXB
C273
N.C
P251
R289
1.2K
K
IC252
A
AS431AN-2.5V
1uF
25V
50V
C253
22uF
50V
NXB
R515
R260
1KV
D502
10K
100K
C272
470uF
25V
NXH
HER108G
C510
47uF
50V
NXB
KTC3551T
D256
C269
470pF
R502
100
1/2W
R511
Q501
E
15V
ZD502
1000pF
R503
D501
75K
1N4148W
1N4148W
50V
C257
50V
C279
470uF
25V
NXH
62K
1W
HER108G
C
B
R259
1M
D255
D510
HER108G
C504
47uF
50V
NXB
KTN2222AS
R262
R2861K2W
R504
1
1/2W
R505
20
C
B
Q252
E
10K
R2871K2W
THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATES
SPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.
FILRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS
ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FOR
THE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.
REV 2.0
LGP4247L-12LPB
’12.10.09
PFC\STBY\MULTI 1 2
![](/html/4f/4f9c/4f9c263e07c406a45f7584a0e8ddaab89b9e9a473a1c578b1e52470c2f72639d/bg3.png)
12V
R702
3.5V
2.2
<POWER>
R730
R729
75K
LED+
75K
<MICOM>
ERROR
MICOM_VDD
R713
R731
47K
R726
100
100
R725
100
C705
330pF
50V
0.01uF
VSYNC_IN
DRV_ON
REVERSE
MICOM_VDD
C712
50V
D
RK7002T116
R743
75K
R711
1K
C704
0.01uF
50V
R701
1K
G
Q701
R744
C711
0.01uF
R710
1K
50V
R703
10K
S
R757
75K
47K
0.47uF
C710
R704
10
R720
100
RESET
R722
470K
C706
16V
R754
22K
DRV_HSYNC
50V
0.01uF
R714
470K
R721
470K
C701
0.1uF
50V
TOOL0
LB701
CB1608GK102T
R755
22K
DCDC_ON
P40/TOOL0
R712
10K
RESET
P137/INTP0
P122/X2/EXCLK
P121/X1
C707
0.1uF
50V
C719
0.1uF
50V
REGC
VSS
VDD
C702
0.1uF
50V
P01/ANI16/RXD1/TO00
P00/ANI17/TXD1/TI00
P120/AN19
31
32
1
2
3
4
R5F100BCAFP
5
6
7
8
9
P62
P22/ANI2
P21/ANI1/AVREFM
P20/ANI0/AVREFP
28
29
30
IC701
11
12
13
P70
27
14
N.C
R740
47K
R741
P147/ANI18
P23/ANI3
25
26
24
23
22
21
20
19
18
17
15
16
IC
DRV_VDD
MICOM_VDD
MICOM_VDD
R739
47K
R738
100
C717
0.01uF
50V
R759
R760
100K
3.3K
DRV_XRES
P10/SCK00/SCL00
P11/SI00/RXD0/TOOLRXD/SDA00
P12/SO00/TXD0/TOOLTXD
P13/TXD2/SO20
P14/RXD2/SI20/SDA20
P15/PCLBUZ1/SCK20/SCL20
P16/TI01/TO01/INTP5
P17/TI02/TO02
R723
470K
R724
470K
R728
100
MICOM_VDD
DRV_FAULT
E
B
C
R705
100
DRV_SDI
RXD
TXD
DRV_CS
R727
Q702
MMBT2907A
R709
47K
R732
100
MICOM_VDD
R761
1K
DRV_SCK
DRV_SDO
47K
R753
47K
LED_FB1
P-DIM
P-DIM2
MICOM_VDD
<DRIVER>
D802
1N4148W
D801
R825
LED_FB1
C801
N.C
R835
15K
1N4148W
1%
0
C802
N.C
CS_D1
CS_S1
CS_G1
CS_D2
CS_S2
CS_G2
CS_D3
CS_S3
CS_G3
CS_D4
CS_S4
CS_G4
CS_G5
CS_S5
CS_D5
CS_G6
DRV_SDI
DRV_CS
DRV_SCK
DRV_VSYNC
DRV_HSYNC
GSCLK
CSFBO
ICSFB
63
64
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
CS_S618CS_D619CS_D720CS_S721CS_G722CS_D823CS_S824CS_G825CS_G926CS_S927CS_D9
SDI59CSB60GND61VSYNC
62
58
IC801
AAT2430AISX_T1
DRV_SDO
DRV_XRES
SDO57SCLK
55EN56
C805
N.C
SGND_2
54
DRV_VDD
4.7uF
50V
C804
FLT50RSET
VIN52VCC53SGND_1
49
51
48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33
28
CS_G1029CS_S1030CS_D1031CS_G1132CS_S11
S1
G1
NXB
R834
3K
1%
C803
50V
NXB
4.7uF
CS_D16
CS_S16
CS_G16
CS_D15
CS_S15
CS_G15
CS_D14
CS_S14
CS_G14
CS_G13
CS_S13
CS_D13
CS_G12
CS_S12
CS_D12
CS_D11
DRV_FAULT
D6
S6
G6
D5
S5
G5
D4
S4
G4
G3
S3
D3
G2
S2
D2
D1
<MAIN>
P701
SMAW200A-H08A2
P702
20010WR-06A03
R756
0
1
2
3
4
5
6
7
8
9
1
2
3
4
5
6
R745
4.7K
R746
4.7K
R747
47K
R748
47K
R749
47K
R750
47K
R752
R751
100
100
<DEBUG>
MICOM_VDD
VSYNC_IN
I2C_SDA
I2C_SCL
SIN
SCLK
REVERSE
MICOM_VDD
RXD
TXD
TOOL0
RESET
C708
N.C
C709
N.C
P60/SCLA010P61/SDAA0
R716
0
R717
0
R719
22
R718
22
LD701
R737
I2C_SDA
I2C_SCL
R715
P50/INTP1/SDA11
10K
R733
4.7K
P30/INTP3/RTC1HZ/SCL11
P31/TI03/TO03/INTP4/PCLBU
R734
4.7K
100
R736
330
MICOM_VDD
DRV_HSYNC
DRV_VSYNC
R735
SCLK
100
SIN
C715
C716
330pF
330pF
50V
50V
C714
330pF
50V
C713
330pF
50V
THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATES
SPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.
FILRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS
ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FOR
THE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.
R801
10K
D
Q801
G
G1
R802
S1
G2
S2
470K
R804
470K
PHT4NQ10LT
S
R803
10K
D
Q802
G
PHT4NQ10LT
S
VC_1
D1
VC_3
D2
R805
10K
D
Q803
G
G3
R806
S3
G4
S4
470K
R808
470K
PHT4NQ10LT
S
R807
10K
D
Q804
G
PHT4NQ10LT
S
VC_5
D3
VC_6
D4
R809
10K
D
Q805
G
470K
G
470K
PHT4NQ10LT
S
D
Q806
PHT4NQ10LT
S
R811
10K
G5
S5
G6
S6
R810
R812
VC_4
D5
VC_2
D6
REV 2.0
LGP4247L-12LPB
DRV
’12.10.09
22
![](/html/4f/4f9c/4f9c263e07c406a45f7584a0e8ddaab89b9e9a473a1c578b1e52470c2f72639d/bg4.png)
LGP4247L-12LPB LED TV Power specification
Rev 3.3
25
![](/html/4f/4f9c/4f9c263e07c406a45f7584a0e8ddaab89b9e9a473a1c578b1e52470c2f72639d/bg5.png)
LGP4247L-12LPB LED TV Power specification
1. INTRODUCTION
1.1 Scope
This approval is the description related to every electrical and structural specifications
and reliability For Power Supply Unit used on 42 inch, 47 inch LGE LED TV.
1.2 Customers product related items
Product : Power Supply Unit
Part code : EAY62608901
1.3 Product name
Product name : PLDF-L103A
Revision code : 3.3
2. SPECIFICATION
Rev 3.3
2.1 Input Requirements
Nominal Input Voltage AC 100V to AC 240V
Input Voltage Variation AC 90V to AC 264V
Under 1.5Arms . (at 100Vac & Nominal Load)
Input Current
Under 0.8Arms . (at 240Vac & Nominal Load)
Nominal Frequency 50 / 60 Hz
Frequency Variation Range 47 Hz to 63 Hz
Phase Single
Leakage Current 0.7mA_peak. (100Vac ~ 240Vac)
Surge Immunity
± 4kV / 1000ns / 0˚ to 360˚
Hold-up Time More than 20ms at 100Vac and maximum output load
Lightning Surge 2kA Normal, Common Mode
80A zero-peak max
Inrush Current
at cold start and any specified line, load, temperature conditions.
2.1.1 Power Factor
over than 0.9 at 90 – 264Vac & max load condition
12