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FROM LIPS & POWER B/D
+3.5V_ST
RT1P141C-T112
Q402
R406
1
3
4.7K
NORMAL_EXPEPT_32
C
R401
P403
2
10K
FW20020-24S
RL_ON
B
Q401
2SC3052
L404-*1
E
PWR ON
CIS21J121
1
1
1
24V
3
3
3
GND
+3.5V_ST
5
5
5
L404
GND
MLB-201209-0120P-N2
7
7
7
3.5V
9
9
9
3.5V
11
11
11
C401
C406
C408
GND
13
13
13
100uF
0.1uF
0.1uF
16V
GND
16V
16V
15
15
15
12V
OPT
17
17
17
12V
19
19
19
+12V/+15V
12V
21
21
21
L402
GND/P.DIM2
23
23
23
MLB-201209-0120P-N2
C404
C407
C402
25
25
0.1uF
0.1uF
100uF
16V
16V
16V
OPT
L402-*1
CIS21J121
<MODULE PIN MAP>
LGD(PSU)
SHARP
IPS-@
CMO10"Lamp
AUO 10"Lamp
PIN No
or LIPS
(PSU)
(PSU)
(PSU)
(PSU)
16
GND
GND
GND
GND
GND
INV_ON
A-DIM
18
INV_ON
INV_ON
INV_ON
52/60:ERROR
20
VBR-A
Err_out
NC
Err_out
26/32HD:NC
26/32/52:PWM
22
PWM_DIM
PWM_DIM
NC
NC
60:NC
26/32/52:GND
Err_out
INV_ON
PWM_DIM
PWM_DIM
24
60:PWM
23
GND
GND
GND
GND
GND
<LED MODULE PIN MAP -> latest update 20100618>
32LE5300-TA
32LE4500-TA
32LE5300-TA
LGD LPB/
AUO 10"LED
PIN No
CMO10"LED
LGD 10"LED
OS LPB
(PSU)
(PSU)
(PSU)
16
NC
NC
NC
NC
INV_ON
18
INV_ON
INV_ON
INV_ON
err_out
err_out
20
NC
NC
--> NC
--> NC
22
PWM_DIM
NC
NC
PWM_DIM
err_out
err_out
PWM_DIM
24
PWM_DIM
--> NC
--> NC
23
NC
NC
NC
NC
LGD edge led error-out use or not? checking is necessary...
+5V_USB
+12V/+15V
IC401
AOZ1073AIL-3
PGND
LX_2
1
8
VIN
LX_1
2
7
C489
0.1uF
3A
AGND
EN
POWER_ON/OFF2_1
16V
3
6
R410
C405
C410
10uF
10uF
FB
COMP
4
5
25V
25V
12K
R413
Vout=(1+R1/R2)*0.8
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.
Copyright © 2011 LG Electronics. Inc. All rights reserved.
Only for training and service purposes
NORMAL_32
L407-*1
P404
FM20020-24
CIS21J121
+24V
L407
24V
2
2
2
MLB-201209-0120P-N2
24V
4
4
4
GND
6
6
6
C418
C426
GND
8
8
8
0.1uF
68uF
3.5V
50V
35V
10
10
10
3.5V
12
12
12
PANEL_CTL
GND
14
14
14
GND/V-sync
1:AK10
16
16
16
INV ON
18
18
18
A.DIM
20
20
20
+3.3V_Normal
P.DIM1
22
22
22
Err OUT
24
24
24
+3.5V_ST
R419
1K
POWER_18_INV_CTL
R415
100
R426
OPT
10K
SLIM_32~52
R425
P401
100
SMAW200-H24S2
C
R418
R421
POWER_24_INV_CTL
INV_CTL
B
10K
6.8K
OPT
Q405
E
2SC3052
R427
10K
POWER_18_A_DIM
OPT
0
R451
POWER_22_A_DIM
R485
0
POWER_20_A_DIM
A_DIM
0
POWER_20_PWM_DIM
R453
POWER_24_PWM_DIM
R484
PWM_DIM
0
R472
0
R471
0
PWM_PULL-DOWN_3.9K
POWER_22_PWM_DIM
R606
C416
3.9K
R606-*1
OPT
0.1uF
1K
PWM_PULL-DOWN_1K
16V
+3.3V_Normal
POWER_20_ERROR_OUT
R437
100
POWER_24_ERROR_OUT
ERROR_OUT
R420
100
OLP
TP5302
TP5303
V_SYNC
TP5304
SCAN_BLK2
TP5305
SCAN_BLK1/OPC_OUT
OPC_OUT
TP5306
<Module Inv to Main Pin Connection>
INV
<--> MAIN
#11
<--> #24
#12
<--> #18
#13
<--> #20
#14
<--> #22
+5V_USB
+3.5V_ST
2000 mA
L406
3.6uH
NR8040T3R6N
OPT
C429
C428
C420
C424
R1
100pF
0.1uF
22uF
0.1uF
50V
16V
16V
16V
10K
OPT
2200pF
C413
R2
+12V/+15V
0.01uF
C442
C409
C438
0.015uF
C436
10uF
0.1uF
New item
0.015uF
0.01uF
16V
16V
50V
25V
OPT
Q409
AO3407A
C443
10uF
G
25V
R431
C451
22K
0.1uF
50V
1608
OPT
OPT
C
R430
10K
B
Q407
2SC3052
C
R429
E
R435
47K
B
Q406
22K
2SC3052
E
S7M DDR 1.5V
POWER_ON/OFF1
C475
0.1uF
+3.5V_ST
16V
C462
0.1uF
16V
L420
L423
3.6uH
VIN_1
PH_3
1
12
THERMAL
VIN_2
PH_2
NR8040T3R6N
2
17
11
C461
C468
C472
C476
10uF
0.1uF
GND_1
PH_1
3
IC407
10
22uF
22uF
10V
16V
TPS54319TRE
C465
10V
10V
GND_2
SS/TR
4
9
0.01uF
50V
R1
R452
1/16W
330K
5%
R455
C467
4700pF
15K
1/16W 5%
50V
R2
3A
$ 0.145
Vout=0.827*(1+R1/R2)=1.521V
+2.5V/+1.8V
+3.3V_Normal
IC402
+2.5V_Normal
AZ2940D-2.5TRE1
VIN
VOUT
1
3
Vd=550mV
2
GND
C432
0.1uF
16V
C403
C440
10uF
0.1uF
10V
16V
S7M core 1.26V volt
POWER_ON/OFF2_1
C447
0.1uF
16V
C441
0.1uF
16V
L413
L415
3.6uH
VIN_1
PH_3
1
12
THERMAL
VIN_2
PH_2
NR8040T3R6N
2
17
11
C430
C431
C453
C456
10uF
0.1uF
GND_1
PH_1
3
IC403
10
10V
22uF
22uF
16V
SN1007054RTER
C488
10V
10V
GND_2
SS
4
9
0.01uF
50V
R1
R432
1/16W
330K
5%
C448
R436
7.5K
3300pF
1/16W 5%
50V
R2
4A
$ 0.165
Vout=0.8*(1+R1/R2)=1.29V
ST_3.5V--> 3.375V --> 3.46V
20V-->3.51V --> 3.76V (3.59V)
PANEL_POWER
24V-->3.78V --> 3.92V (3.79V)
12V -->3.58V --> 3.82V (3.68V)
18.5V-->3.5V --> 3.75V (3.59V)
R405-*1
R407-*1
3K
3K
PANEL_DISCHARGE_RES
PANEL_DISCHARGE_RES
C411
PANEL_VCC
0.1uF
16V
+24V
POWER_+24V
R407
R405
C455
2.2K
2.2K
0.1uF
C412
POWER_+24V
16V
OPT
0.1uF
16V
PD_+12V
OPT
+3.3V_Normal
1074 mA
+12V/+15V
+1.5V_DDR
PGND
VIN
C492
0.1uF
AGND
16V
C457
C459
10uF
10uF
FB
C470
25V
25V
0.1uF
16V
C463
100pF
50V
Vout=(1+R1/R2)*0.8
R449
56K
1/16W
1%
+12V/+15V
300 mA
C458
C460
10uF
10uF
25V
25V
Vout=0.8*(1+R1/R2)
IC410
AP1117EG-13
IN
OUT
ADJ/GND
C491
110
0.1uF
330
R417
50V
R411
C421,C422 Close to LDO
+1.26V_VDDC
+1.5V_DDR
Q408
C444
AO3438
0.1uF
FRC
16V
50V
100pF
OPT
C439
C435
4.7uF
10V
POWER_ON/OFF2_1
R441
75K
1/8W
1%
+12V/+15V
+3.5V_ST
+3.5V_ST -> 3.375V
+3.5V_ST
R488
100K
IC408
NCP803SN293
R402
POWER_DET
100
VCC
RESET
3
2
1
C474
GND
PWR_DET_ON_SEMI
0.1uF
R404
PD_+12V
100K
IC409
NCP803SN293
PD_+12V
R480
100
VCC
RESET
3
2
1
GND
PD_+12V_PWR_DET_ON_SEMI
Power_DET
+3.3V_Normal
IC405
1934 mA
AOZ1073AIL-3
L424
L421
3.6uH
CIC21J501NE
LX_2
1
8
NR8040T3R6N
LX_1
2
7
3A
POWER_ON/OFF2_2
EN
C469
C473
3
6
R1
22uF
0.1uF
R456
16V
16V
10K
COMP
4
5
OPT
12K
C423
2200pF
R454
100pF
C464
50V
R2
+5V_Normal
MAX 1A
IC406
AOZ1072AI-3
L422
3.6uH
PGND
LX_2
1
8
NR8040T3R6N
VIN
LX_1
2
7
C490
2A
0.1uF
POWER_ON/OFF2_2
AGND
EN
C471
16V
3
6
R1
22uF
R459
C477
16V
10K
0.1uF
FB
COMP
16V
4
5
OPT
12K
C427
2200pF
R458
100pF
C466
50V
R2
+5V_TUNER
IC411
+5V_Normal
AP1117EG-13
IN
OUT
R422
ADJ/GND
1
R424
1
5%
5%
110
C414
C422
C415
R408
C417
C419
0.1uF
10uF
0.1uF
330
0.1uF
10uF
16V
10V
50V
R409
16V
10V
+1.5V_FRC_DDR
+1.5V_DDR_FRC
20101023
GP2R
POWER_LARGE
4
LGE Internal Use Only
C485
0.1uF
16V
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