DOWNLOAD LG 47LV5400-UB (CHASSIS:LA12E) Service Manual ↓ Size: 8.87 MB | Pages: 77 in PDF or view online for FREE

Model
47LV5400-UB (CHASSIS:LA12E)
Pages
77
Size
8.87 MB
Type
PDF
Document
Service Manual
Brand
Device
TV / LCD
File
47lv5400-ub-chassis-la12e.pdf
Date
PREV: LG 47LV4500-ZC / 47LV450A-ZC / 47LV450N-ZC / 47LV450U-ZC (CHASSIS:LD01U) Service Manual

LG 47LV5400-UB (CHASSIS:LA12E) Service Manual ▷ View online

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.
DDR_DQ[6]
DDR_DQ[20]
DDR_DQ[25]
DDR_DQ[27]
DDR_DQ[29]
DDR_DQ[23]
DDR_DQ[9]
DDR_DQ[0]
DDR_DQ[9]
DDR_DM[0]
DDR_DQ[24]
DDR_DQ[22]
DDR_DM[1]
DDR_DQ[14]
DDR_DQ[20]
DDR_DQ[4]
DDR_DQ[5]
DDR_DQ[23]
DDR_DQ[30]
DDR_DQ[11]
DDR_DQ[21]
DDR_DQ[1]
DDR_DQ[21]
DDR_DQ[16]
DDR_DQ[3]
DDR_DM[2]
DDR_DQ[17]
DDR_DQ[2]
DDR_DQ[1]
DDR_DQ[27]
DDR_DQ[6]
DDR_DQ[8]
DDR_DQ[5]
DDR_DQ[16]
DDR_DQ[15]
DDR_DQ[7]
DDR_DQ[15]
DDR_DQ[30]
DDR_DQ[13]
DDR_DQ[12]
DDR_DQ[11]
DDR_DQ[26]
DDR_DM[3]
DDR_DQ[0]
DDR_DQ[28]
DDR_DQ[14]
DDR_DQ[13]
DDR_DQ[7]
DDR_DQ[31]
DDR_DQ[24]
DDR_DQ[26]
DDR_DQ[17]
DDR_DQ[19]
DDR_DQ[22]
DDR_DQ[28]
DDR_DQ[19]
DDR_DQ[4]
DDR_DQ[18]
DDR_DQ[2]
DDR_DQ[12]
DDR_DQ[29]
DDR_DQ[10]
DDR_DQ[31]
DDR_DQ[8]
DDR_DQ[25]
DDR_DQ[3]
DDR_DQ[10]
DDR_DQ[18]
+1.5V_DDR
C415
0.01uF
R419
56
1%
DDR_AA2
C440
1uF
DDR_AA11
C416
0.01uF
DDR_CKE
DDR_BAA2
K4B2G1646C
IC402
DDR_1333
A0
N3
A1
P7
A2
P3
A3
N2
A4
P8
A5
P2
A6
R8
A7
R2
A8
T8
A9
R3
A10/AP
L7
A11
R7
A12/BC
N7
A13
T3
NC_5
M7
BA0
M2
BA1
N8
BA2
M3
CK
J7
CK
K7
CKE
K9
CS
L2
ODT
K1
RAS
J3
CAS
K3
WE
L3
RESET
T2
DQSL
F3
DQSL
G3
DQSU
C7
DQSU
B7
DML
E7
DMU
D3
DQL0
E3
DQL1
F7
DQL2
F2
DQL3
F8
DQL4
H3
DQL5
H8
DQL6
G2
DQL7
H7
DQU0
D7
DQU1
C3
DQU2
C8
DQU3
C2
DQU4
A7
DQU5
A2
DQU6
B8
DQU7
A3
VREFCA
M8
VREFDQ
H1
ZQ
L8
VDD_1
B2
VDD_2
D9
VDD_3
G7
VDD_4
K2
VDD_5
K8
VDD_6
N1
VDD_7
N9
VDD_8
R1
VDD_9
R9
VDDQ_1
A1
VDDQ_2
A8
VDDQ_3
C1
VDDQ_4
C9
VDDQ_5
D2
VDDQ_6
E9
VDDQ_7
F1
VDDQ_8
H2
VDDQ_9
H9
NC_1
J1
NC_2
J9
NC_3
L1
NC_4
L9
NC_6
T7
VSS_1
A9
VSS_2
B3
VSS_3
E1
VSS_4
G8
VSS_5
J2
VSS_6
J8
VSS_7
M1
VSS_8
M9
VSS_9
P1
VSS_10
P9
VSS_11
T1
VSS_12
T9
VSSQ_1
B1
VSSQ_2
B9
VSSQ_3
D1
VSSQ_4
D8
VSSQ_5
E2
VSSQ_6
E8
VSSQ_7
F9
VSSQ_8
G1
VSSQ_9
G9
AR402
56
DDR_AA0
DDR_AA14
DDR_AA7
DDR_AA10
R430
4.7K
OPT
DDR_AA3
C438
1uF
DDR23_AA4
DDR_DQ[24-31]
DDR_BAA0
DDR_BAA0
DDR_DQ[16-23]
DDR23_AA5
AR405
56
DDR01_AA4
R414
10K
DDR_BAA2
DDR_BAA2
R426
56
DDR_AA3
DDR_DQ[24-31]
DDR_BAA0
DDR01_AA5
R424
56
DDR_AA11
DDR23_AA4
R412
56
1%
DDR_DQ[6]
+1.5V_DDR
DDR_QS2b
C412
1uF
DDR23_CLK
C437
100pF
DDR_QS2
+1.5V_DDR
DDR_CASb
DDR_VREFA
DDR_AA12
DDR01_AA4
C435
0.01uF
DDR_RASb
DDR_AA0
DDR_DQ[10]
DDR_AA2
C436
0.01uF
DDR_QS0
DDR_RASb
C441
1uF
DDR_DQ[0]
DDR_AA11
DDR_AA7
DDR01_CLK
DDR_AA13
DDR23_CLKb
DDR_AA3
R431
4.7K
OPT
DDR_QS1b
R411
240
1%
+1.5V_DDR
C453
1uF
6.3V
DDR01_AA6
DDR_AA2
DDR_QS3b
DDR_AA0
DDR_AA14
R405
4.7K
DDR_1333
DDR_RASb
C454
1uF
6.3V
DDR_AA9
DDR_AA14
DDR_QS3b
DDR_DQ[1]
DDR_AA8
R402
4.7K
OPT
R429
82
C426
1uF
AR401
56
DDR_RESETb
DDR_AA12
DDR01_CLKb
DDR_VREFA
DDR23_AA6
DDR_WEb
+1.5V_DDR
DDR_AA14
DDR_DM[1]
C442
100pF
DDR23_CLK
R427
56
DDR_DM[0]
DDR_DQ[4]
DDR_DQ[8-15]
DDR_CKE
+1.5V_DDR
AR406
56
DDR_AA10
R421
240
1%
DDR_QS1
AR403
56
R407
4.7K
R420
10K
DDR_QS0b
DDR_RASb
DDR_AA8
DDR_AA3
DDR_WEb
DDR_AA2
DDR_AA1
DDR01_AA5
DDR_AA8
DDR_AA13
DDR23_AA5
+1.5V_DDR
DDR_DM[3]
DDR_AA7
DDR_QS1
DDR_DM[2]
R408
4.7K
DDR_AA1
R416
4.99K
1%
R413
56
1%
DDR23_AA4
DDR_AA8
C417
470pF
DDR23_AA5
R422
4.99K
1%
R404
4.7K
HYNIX_DDR
C450
0.1uF
DDR_CKE
DDR_BAA1
DDR_DQ[5]
DDR_RESETb
DDR01_AA5
+1.5V_DDR
C451
0.1uF
DDR_AA12
DDR_CASb
DDR_BAA2
DDR_QS1b
DDR23_AA6
DDR_RESETb
DDR_AA9
DDR_BAA1
AR404
56
DDR_AA9
DDR_WEb
DDR_RESETb
R406
4.7K
OPT
DDR_DQ[8]
R410
4.7K
OPT
DDR_CASb
R409
4.7K
OPT
DDR_VREFA
R425
56
OPT
+1.5V_DDR
DDR01_AA6
DDR_AA13
DDR_AA10
DDR_BAA0
DDR01_CLKb
C419
1000pF
DDR_AA10
DDR_CASb
R415
240
1%
DDR01_AA6
K4B2G1646C
IC401
DDR_1333
A0
N3
A1
P7
A2
P3
A3
N2
A4
P8
A5
P2
A6
R8
A7
R2
A8
T8
A9
R3
A10/AP
L7
A11
R7
A12/BC
N7
A13
T3
NC_5
M7
BA0
M2
BA1
N8
BA2
M3
CK
J7
CK
K7
CKE
K9
CS
L2
ODT
K1
RAS
J3
CAS
K3
WE
L3
RESET
T2
DQSL
F3
DQSL
G3
DQSU
C7
DQSU
B7
DML
E7
DMU
D3
DQL0
E3
DQL1
F7
DQL2
F2
DQL3
F8
DQL4
H3
DQL5
H8
DQL6
G2
DQL7
H7
DQU0
D7
DQU1
C3
DQU2
C8
DQU3
C2
DQU4
A7
DQU5
A2
DQU6
B8
DQU7
A3
VREFCA
M8
VREFDQ
H1
ZQ
L8
VDD_1
B2
VDD_2
D9
VDD_3
G7
VDD_4
K2
VDD_5
K8
VDD_6
N1
VDD_7
N9
VDD_8
R1
VDD_9
R9
VDDQ_1
A1
VDDQ_2
A8
VDDQ_3
C1
VDDQ_4
C9
VDDQ_5
D2
VDDQ_6
E9
VDDQ_7
F1
VDDQ_8
H2
VDDQ_9
H9
NC_1
J1
NC_2
J9
NC_3
L1
NC_4
L9
NC_6
T7
VSS_1
A9
VSS_2
B3
VSS_3
E1
VSS_4
G8
VSS_5
J2
VSS_6
J8
VSS_7
M1
VSS_8
M9
VSS_9
P1
VSS_10
P9
VSS_11
T1
VSS_12
T9
VSSQ_1
B1
VSSQ_2
B9
VSSQ_3
D1
VSSQ_4
D8
VSSQ_5
E2
VSSQ_6
E8
VSSQ_7
F9
VSSQ_8
G1
VSSQ_9
G9
DDR_AA13
+1.5V_DDR
R401
4.7K
DDR_1333
DDR_AA11
DDR_AA1
DDR_QS2
C452
0.1uF
DDR_QS3
DDR_CKE
DDR_BAA1
DDR_QS0
+1.5V_DDR
R403
4.7K
DDR_AA12
R418
56
1%
DDR01_CLK
C455
1uF
6.3V
DDR_QS2b
DDR_DQ[3]
R423
4.99K
1%
DDR_DQ[2]
DDR_AA9
+1.5V_DDR
DDR_BAA1
DDR_DQ[16-23]
DDR_AA0
DDR_DQ[8-15]
DDR23_CLKb
DDR_WEb
DDR_AA1
R428
82
C401
1000pF
DDR_DQ[0-7]
C439
1uF
DDR_DM[0-3]
DDR_QS3
R417
4.99K
1%
DDR_AA7
DDR23_AA6
DDR_DQ[7]
DDR_QS0b
DDR_DQ[0-7]
DDR01_AA4
DDR_DQ[9]
R432
4.7K
OPT
C405
10uF
C425
10uF
C423
10uF
LGE35230(BCM35230KFSBG)
IC101
NON_BCM_CAP
DDR_DQA_0
U26
DDR_DQA_1
R26
DDR_DQA_2
U27
DDR_DQA_3
R27
DDR_DQA_4
V27
DDR_DQA_5
P26
DDR_DQA_6
U25
DDR_DQA_7
P27
DDR_DQA_8
R24
DDR_DQA_9
N24
DDR_DQA_10
T25
DDR_DQA_11
M23
DDR_DQA_12
R23
DDR_DQA_13
N25
DDR_DQA_14
T24
DDR_DQA_15
N26
DDR_DQA_16
L26
DDR_DQA_17
H27
DDR_DQA_18
L27
DDR_DQA_19
J26
DDR_DQA_20
M27
DDR_DQA_21
G27
DDR_DQA_22
M26
DDR_DQA_23
H26
DDR_DQA_24
L23
DDR_DQA_25
H25
DDR_DQA_26
L24
DDR_DQA_27
J24
DDR_DQA_28
M24
DDR_DQA_29
H23
DDR_DQA_30
L25
DDR_DQA_31
H24
DDR_DMA_0
T26
DDR_DMA_1
P25
DDR_DMA_2
J27
DDR_DMA_3
K24
DDR_DQSA_P_0
T27
DDR_DQSA_N_0
T28
DDR_DQSA_P_1
P24
DDR_DQSA_N_1
P23
DDR_DQSA_P_2
K27
DDR_DQSA_N_2
K28
DDR_DQSA_P_3
K25
DDR_DQSA_N_3
K26
DDR_ADA_0
V23
DDR_ADA_1
AB27
DDR_ADA_2
Y23
DDR_ADA_3
Y26
DDR_ADA_4
AB26
DDR_ADA_5
Y24
DDR_ADA_6
AC26
DDR_ADA_ALT_4
AB24
DDR_ADA_ALT_5
AC25
DDR_ADA_ALT_6
AC24
DDR_ADA_7
AB25
DDR_ADA_8
AD28
DDR_ADA_9
Y25
DDR_ADA_10
AA27
DDR_ADA_11
AC27
DDR_ADA_12
AA26
DDR_ADA_13
AA24
DDR_ADA_14
AD27
DDR_BAA_0
Y27
DDR_BAA_1
AB28
DDR_BAA_2
W24
DDR_RASA_N
V24
DDR_CASA_N
W25
DDR_WEA_N
V26
DDR_CKEA
U24
DDR_CKA01_P
W27
DDR_CKA01_N
W28
DDR_CKA23_P
N28
DDR_CKA23_N
N27
DDR_VREFA
U23
DDR_RST_N
AA23
DDR_ZQ
W26
C421
2.2uF
C403
2.2uF
C407
2.2uF
NFM18PS105R0J
C410
6.3V
OUT
IN
GND
NFM18PS105R0J
C432
6.3V
OUT
IN
GND
NFM18PS105R0J
C433
6.3V
OUT
IN
GND
NFM18PS105R0J
C402
6.3V
OUT
IN
GND
K4B2G1646C-HCK0
IC402-*1
DDR_1600
A0
N3
A1
P7
A2
P3
A3
N2
A4
P8
A5
P2
A6
R8
A7
R2
A8
T8
A9
R3
A10/AP
L7
A11
R7
A12/BC
N7
A13
T3
NC_5
M7
BA0
M2
BA1
N8
BA2
M3
CK
J7
CK
K7
CKE
K9
CS
L2
ODT
K1
RAS
J3
CAS
K3
WE
L3
RESET
T2
DQSL
F3
DQSL
G3
DQSU
C7
DQSU
B7
DML
E7
DMU
D3
DQL0
E3
DQL1
F7
DQL2
F2
DQL3
F8
DQL4
H3
DQL5
H8
DQL6
G2
DQL7
H7
DQU0
D7
DQU1
C3
DQU2
C8
DQU3
C2
DQU4
A7
DQU5
A2
DQU6
B8
DQU7
A3
VREFCA
M8
VREFDQ
H1
ZQ
L8
VDD_1
B2
VDD_2
D9
VDD_3
G7
VDD_4
K2
VDD_5
K8
VDD_6
N1
VDD_7
N9
VDD_8
R1
VDD_9
R9
VDDQ_1
A1
VDDQ_2
A8
VDDQ_3
C1
VDDQ_4
C9
VDDQ_5
D2
VDDQ_6
E9
VDDQ_7
F1
VDDQ_8
H2
VDDQ_9
H9
NC_1
J1
NC_2
J9
NC_3
L1
NC_4
L9
NC_6
T7
VSS_1
A9
VSS_2
B3
VSS_3
E1
VSS_4
G8
VSS_5
J2
VSS_6
J8
VSS_7
M1
VSS_8
M9
VSS_9
P1
VSS_10
P9
VSS_11
T1
VSS_12
T9
VSSQ_1
B1
VSSQ_2
B9
VSSQ_3
D1
VSSQ_4
D8
VSSQ_5
E2
VSSQ_6
E8
VSSQ_7
F9
VSSQ_8
G1
VSSQ_9
G9
K4B2G1646C-HCK0
IC401-*1
DDR_1600
A0
N3
A1
P7
A2
P3
A3
N2
A4
P8
A5
P2
A6
R8
A7
R2
A8
T8
A9
R3
A10/AP
L7
A11
R7
A12/BC
N7
A13
T3
NC_5
M7
BA0
M2
BA1
N8
BA2
M3
CK
J7
CK
K7
CKE
K9
CS
L2
ODT
K1
RAS
J3
CAS
K3
WE
L3
RESET
T2
DQSL
F3
DQSL
G3
DQSU
C7
DQSU
B7
DML
E7
DMU
D3
DQL0
E3
DQL1
F7
DQL2
F2
DQL3
F8
DQL4
H3
DQL5
H8
DQL6
G2
DQL7
H7
DQU0
D7
DQU1
C3
DQU2
C8
DQU3
C2
DQU4
A7
DQU5
A2
DQU6
B8
DQU7
A3
VREFCA
M8
VREFDQ
H1
ZQ
L8
VDD_1
B2
VDD_2
D9
VDD_3
G7
VDD_4
K2
VDD_5
K8
VDD_6
N1
VDD_7
N9
VDD_8
R1
VDD_9
R9
VDDQ_1
A1
VDDQ_2
A8
VDDQ_3
C1
VDDQ_4
C9
VDDQ_5
D2
VDDQ_6
E9
VDDQ_7
F1
VDDQ_8
H2
VDDQ_9
H9
NC_1
J1
NC_2
J9
NC_3
L1
NC_4
L9
NC_6
T7
VSS_1
A9
VSS_2
B3
VSS_3
E1
VSS_4
G8
VSS_5
J2
VSS_6
J8
VSS_7
M1
VSS_8
M9
VSS_9
P1
VSS_10
P9
VSS_11
T1
VSS_12
T9
VSSQ_1
B1
VSSQ_2
B9
VSSQ_3
D1
VSSQ_4
D8
VSSQ_5
E2
VSSQ_6
E8
VSSQ_7
F9
VSSQ_8
G1
VSSQ_9
G9
C404
0.1uF
C406
0.1uF
C408
0.1uF
C409
0.1uF
C411
0.1uF
BCM35230
Bus Width : DDR_DQ[10]
0 - 16b
1 - 32b (O)
Chip Width : DDR_DQ[8]
0 - 8b
1 - 16b (O)
Chip Size : DDR_DQ[6:5]
00 - 4Gbit
01 - 2Gbit (O)
10 - 1Gbit
11 - 512Mbit
DUAL COMPONENT
IC401-*1
IC402-*1
1ST : T-K4B2G1646B_HCK0, 2ND : T-H5TQ2G63BFR-PBC
DDR STRAP
4
JEDEC Types : DDR_DQ[0:4]
00001 : DDR3-1333H (CasL=9)
10101 : DDR3-1600K (CasL=11) (O)
MAIN DDR
50
IC401,IC402
1ST : EAN61667501, 2ND : EAN61570701 
DDR_DQ[9] DDR_DQ[7] Maker
1
1
SS
Hynix
Reserve
Reserve
0
1
1
0
0
0
THERMAL
THERMAL
THERMAL
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.
R524
0
POWER_24_GND
R552
10K
OPT
L503
MLB-201209-0120P-N2
C510
0.01uF
50V
R558-*1
22K
5V_PANEL
A_DIM
+2.5V_BCM35230
0
R540
NON_OPC/NON_IOP
R571
1.5K
1%
PWM_DIM_22
+3.5V_ST
C519
0.1uF
50V
C503
10uF
16V
+12V
+0.9V_CORE
Q502
RT1P141C-T112
1
2
3
R543
6.8K
OPT
C513
0.1uF
16V
C530
3300pF
50V
R547
10K
PANEL_VCC
+3.3V_Normal
R554
10K
OPT
A_DIM_20
POWER_ON/OFF2_1
C558
0.1uF
16V
OPT
C532
0.1uF
16V
OPT
R575
2K
1/8W
PANEL_DISCHARGE_REG
L509
3.6uH
INV_CTL
R531
0
POWER_20_A_DIM
C546
10uF
16V
A_DIM_20
C507
1000pF
50V
INV_CTL_18
R559 1.8K
12V_PANEL
R535
0
POWER_22_A_DIM
C509
220pF
50V
PANEL_CTL
R566
10K
R522
10K
OPT
R505
6.8K
C560
1uF
25V
OPT
Q504
2SC3052
E
B
C
0
R527
POWER_24_PWM_DIM
0
R526
POWER_22_PWM_DIM
C538
47uF
10V
+5V_Normal
L516
3.6uH
NR8040T3R6N
R520
100
R577
4.7
0.1uF
C533
OPT
+12V
R576
2K
1/8W
PANEL_DISCHARGE_REG
+3.5V_ST
L514
BLM18PG121SN1D
R572
10K
1%
C570
22uF
16V
C555
2700pF
+3.5V_ST
C551
0.1uF
50V
+12V
ERROR_OUT_24
R545
59K
1%
L515
3.6uH
NR8040T3R6N
R532
100
POWER_18_INV_CTL
R501
12K
1/16W
1%
C581
0.1uF
16V
NON_PD_+3.5V
C557
2200pF
C527
10uF
6.3V
C528
10uF
16V
+24V
A_DIM
C505
10uF
16V
C568
22uF
10V
R502
10K
IC505
AOZ1024DI
EAN60660601
1
PGND
2
VIN
3
AGND
4
FB
5
COMP
6
EN
7
LX
+3.3V_Normal
R542
10K
C522
22uF
10V
0
R538
POWER_20_PWM_DIM
Q501
2SC3052
E
B
C
R567
51K
1%
C508
0.1uF
16V
+5V_USB
C564
100pF
50V
OPT
C516
4.7uF
10V
R578
4.7
L501
MLB-201209-0120P-N2
R544
18K
1%
INV_CTL_18
R551
10K
OPT
R536
10K
+3.5V_ST
R515
0
5%
PD_+3.5V
POWER_ON/OFF2_1
C559
0.1uF
16V
OPT
C524
47uF
10V
OPT
R533
0
POWER_18_A_DIM
C565
100pF
50V
OPT
C531
1uF
OPT
R558
10K
12V_PANEL
R565
10K
C563
0.1uF
50V
+3.3V_Normal
L506
120-ohm
R507
10K OPT
C525
10uF
10V
R568
1.5K
1%
+12V
L502
BLM18PG121SN1D
+12V
Q506
2SC3052
E
B
C
R570
51K
1%
C567
22uF
10V
L507
BLM18PG121SN1D
C537
50V
OPT
R528
10K
OPT
C571
22uF
16V
OPT
+3.5V_ST
L504
MLB-201209-0120P-N2
PWM_DIM
P502
FW20020-24S
NORMAL_26~55
19
14
9
4
18
13
8
3
17
12
7
2
16
11
6
1
20
15
10
5
21
22
23
24
ERROR_OUT
C520
0.1uF
16V
ESD
POWER_ON/OFF2_1
C523
22uF
10V
OPT
ERROR_OUT
+3.5V_ST
R525
13K
R550
10K
1%
Q505
2SC3052
E
B
C
+3.3V_Normal
0
R541
POWER_24_ERROR_OUT
POWER_ON/OFF2_2
C552
10uF
25V
PWM_DIM_22
R555
22K
R508
4.7K
R557
22K
0
R529
POWER_20_ERROR_OUT
R504
2K
R537
100
POWER_24_INV_CTL
POWER_ON/OFF2_2
R559-*1
2.7K
5V_PANEL
R523
4.7K
OPT
L513
BLM18PG121SN1D
R519
100
NON_PD_+3.5V
PWM_DIM
IC504
AP2132MP-2.5TRG1
EAN61387601
3
VIN
2
EN
4
VCTRL
1
PG
5
NC
6
VOUT
7
ADJ
8
GND
9
[EP]
+12V
+24V
+5V_Normal
C545
10uF
16V
R549
4.7K
1%
Q507
AO3407A
G
D
S
R506
330
L511
MLB-201209-0120P-N2
12V_PANEL
ERROR_OUT_24
R546
1K
+12V
C580
0.1uF
16V
A_DIM
POWER_DET
P501
SMAW200-H24S2
SLIM_32~55
19
12V
14
GND
9
3.5V
4
24V
18
INV ON
13
GND
8
GND
3
24V
17
12V
12
3.5V
7
GND
2
24V
16
GND/V-sync
11
3.5V
6
GND
1
PWR ON
20
A.DIM
15
GND
10
3.5V
5
GND
21
12V
22
P.DIM1
23
GND/P.DIM2
24
Err OUT
25
C506
0.1uF
50V
R548
27K
1%
R569
10K
1%
RL_ON
R553
47K
C515
0.47uF
25V
+1.5V_DDR
R591
10K
POWER_ON/OFF1
+3.5V_ST
R518
0
POWER_16_GND
C591
0.1uF
16V
C539
10uF
6.3V
C594
22uF
10V
560pF
C593
50V
10uF
C590
10V
L517
BLM18PG121SN1D
L/DIM0_VS
L_VS
R574
0
POWER_16_URSA_SCAN
R573
0
POWER_16_BCM_SCAN
R595
4.3K
1%
R593
3.9K
1%
R592
1K
1%
R510-*3
4.7K
1%
PD_+18.5V
R510-*4
5.6K
1%
PD_+20V
R511-*3
1.21K
1%
PD_+18.5V
R511-*4
1.3K
1%
PD_+20V
R517
100K
R516
100K
NON_PD_+3.5V
R512
2.7K
1%
PD_+12V
R513
1.21K
1%
NON_PD_+3.5V
R510
8.2K
1%
PD_24V
R511
1.5K
1%
PD_24V
C550
0.01uF
50V
C534
22uF
10V
C535
22uF
10V
Q503
AON7430
3
S_3
2
S_2
4
G
1
S_1
5
D
Q508
AON7200
3
S_3
2
S_2
4
G
1
S_1
5
D
L505
1uH
IC508
AP7173-SPG-13 HF(DIODES)
3
VCC
2
PG
4
EN
1
IN
5
GND
6
SS
7
FB
8
OUT
9
[EP]
IC501
TPS40192DRCR
3
COMP
2
FB
4
VDD
1
ENABLE
5
PGD
6
BP5
7
LDRV
8
BOOT
9
SW
10
HDRV
11
EP_GND
R564
12K
R563
12K
IC506
AOZ1073AIL-3 
3
AGND
2
VIN
4
FB
1
PGND
5
COMP
6
EN
7
LX_1
8
LX_2
IC507
AOZ1073AIL-3 
3
AGND
2
VIN
4
FB
1
PGND
5
COMP
6
EN
7
LX_1
8
LX_2
R503
1K
C504
100pF
50V
IC502
NCP803SN293
NON_PD_+3.5V
1
GND
3
VCC
2
RESET
IC503
NCP803SN293
1
GND
3
VCC
2
RESET
DUAL COMPONENT
+1.5V_DDR
Err_out
PANEL_POWER
Q502
R1
+2.5V_BCM35230
+3.3V_NORMAL
22
LED:GND
FROM LIPS & POWER B/D
IC502,IC503
Max 960 mA
R2
INV_ON
20
Vout=0.8*(1+R1/R2)
R1
Q501,Q504,
Q505,Q506
PWM_DIM
R2
Err_out
Switching freq: 500K
PIN No
R2
+5V_USB+WIFI
A-DIM
58
R1
Vout=0.591*(1+R1/R2)
Vout=0.6*(1+R1/R2)
Placed on SMD-TOP
OS Module OPT
5
15V-->3.6V
Vout=0.8*(1+R1/R2)
CMO(09)
<OS MODULE PIN MAP>
24
1ST : EAN61151001, 2ND : EAN60670101
20V-->3.5V
TYP 1450mA
LGD
R2
1ST : 0TRIY80001A  2ND : 0TR387500AA
Power_DET
PWM_DIM
Switching freq: 500K
AUO
3A
A-DIM
GND
ST_3.5V-->3.5V
CHECK PWR/MODULE PIN MAP
Max 7350 mA
Placed on SMD-TOP
INV_ON
MAX 2.8A
PWM_DIM
PWM_DIM
not to RESET at 8kV ESD
Vout=0.8*(1+R1/R2)
3A
R1
INV_ON
MAX 1A
TEST
Vout=0.8*(1+R1/R2)
NC
Switching freq: 500K
24V-->3.48V
2A
1ST : EBK60752501, 2ND : EBK61011501
SHARP
Placed on SMD-TOP
Max 800mA
Err_out
12V-->3.58V
Q507
INV_ON
Switching freq: 600K
BCM35230
POWER
R2
R1
1ST : 0TRIH80004A, 2ND : EBK61012501, 3RD : 0TR102009AM
MAX 1.9A
4A
18
+5V_Normal
+0.9V_CORE_BCM35230
V4:VBR-A
V5:NC
#16/#20/#23
LD - GND OR USE
LE(N.L.D.) - OPEN
LE(L.D.) - USE
R2
R1
Vout=0.8*(1+R1/R2)
1.5A
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.
+3.5V_ST
EDID_WP
C602
13pF
50V
R645
270K
OPT
SCART_MUTE
KEY2
NEC_ISP_Rx
C607
15pF
R624
10K
10YEAR_TOOL
NEC_RXD
MICOM_RESET
R619
22
SIDE_HP_MUTE
R612
10K
LCD/OLED
X601
10MHz
POWER_ON/OFF1
R613
10K
TOUCH_KEY
R616
22
+3.5V_ST
R622
10K
I2C LED
R628
4.7K
+3.5V_ST
R644
47K
KEY1
+3.5V_ST
+3.5V_ST
+3.5V_ST
R617
22
R615
22
R641
0
MODEL1_OPT_0
MODEL1_OPT_1
C609
1uF
C604
0.1uF
RL_ON
R626
4.7K
R647
20K
1/16W
1%
+3.5V_ST
OCD1A
EEPROM_SCL
INSTANT_MODE
MODEL1_OPT_1
R642
4.7M
OPT
AMP_RESET_N
S/T_SCL
C605
0.1uF
FLMD0
EEPROM_SDA
LED_B/LG_LOGO
R
6
3
8
2
2
OPT
R
6
0
1
4
7
K
AMP_MUTE
R625
10K
11YEAR_TOOL
R646
20K
1/16W
1%
GND
R632
22
MODEL1_OPT_2
MODEL1_OPT_0
R614
10K
TACT_KEY
R602
100
R637
47K
OPT
NEC_ISP_Tx
C606
15pF
R610
10K
R611
10K
PDP/3D
X602
32.768KHz
OCD1B
R605
100
MODEL1_OPT_2
R621
22
INV_CTL
R629
22
NEC_ISP_Tx
R639
10K
R606
10K
NEC_TXD
R607
10K
+3.5V_ST
R603
100
PANEL_CTL
MODEL1_OPT_3
MICOM_DOWNLOAD
+3.5V_ST
POWER_ON/OFF2_1
GND
R631
22
NEC_ISP_Rx
R604
100
R643
22
S/T_SDA
LED_R/BUZZ
C603
13pF
50V
C608
0.1uF
16V
R
6
4
0
1
0
K
R623
10K
PWM_LED
FLMD0
EEPROM_SDA
HDMI_CEC
SDA2_3.3V
R630
22
WIRELESS_DET
NEC_ISP_Rx
IC602
uPD78F0514
NEC_MICOM
1
P60/SCL0
2
P61/SDA0
3
P62/EXSCL0
4
P63
5
P33/TI51/TO51/INTP4
6
P75
7
P74
8
P73/KR3
9
P72/KR2
10
P71/KR1
11
P70/KR0
12
P32/INTP3/OCD1B
13
P31/INTP2/OCD1A
14
P30/INTP1
15
P17/TI50/TO50
16
P16/TOH1/INTP5
17
P15/TOH0
18
P14/RXD6
19
P13/TXD6
20
P12/SO10
21
P11/SL10/RXD0
22
P10/SCK10/TXD0
23
AVREF
24
AVSS
25
ANI7/P27
26
ANI6/P26
27
ANI5/P25
28
ANI4/P24
29
ANI3/P23
30
ANI2/P22
31
ANI1/P21
32
P20/ANI0
33
P130
34
P01/TI010/TO00
35
P00/TI000
36
P140/PCL/INTP6
37
P120/INTP0/EXLVI
38
P41
39
P40
40
RESET
41
P124/XT2/EXCLKS
42
P123/XT1
43
FLMD0
44
P122/X2/EXCLK/OCD0B
45
P121/X1/OCD0A
46
REGC
47
VSS
48
VDD
POWER_ON/OFF2_2
R649
0
OPT
OCD1A
MICOM_DOWNLOAD
+3.5V_ST
IR
POWER_DET
MICOM_RESET
MODEL1_OPT_3
P601
12505WS-12A00
1
2
3
4
5
6
7
8
9
10
11
12
13
OCD1B
IC601
M24C16-WMN6T
3
NC/E2
2
NC/E1
4
VSS
1
NC/E0
5
SDA
6
SCL
7
WC
8
VCC
NEC_ISP_Tx
EEPROM_SCL
R627
4.7K
SCL2_3.3V
+3.5V_ST
R636
4.7K
R633
22
OPT
SOC_RESET
WIRELESS_PWR_EN
Q601
2SC3052
E
B
C
SW1
JTP-1127WEM
1
2
4
3
R648
10K
BCM35230
MICOM
EEPROM for Micom
30
MODEL_OPT_2
MICOM MODEL OPTION
PWM_LED
LOW
11
MODEL_OPT_0
PIN NAME
31
8
HIGH
For Debug
11YEAR_TOOL
(11 SENSOR)
10YEAR_TOOL
(10 SENSOR)
50
PDP/3D
6
MODEL OPTION
MODEL_OPT_3
TACT_KEY
10Mhz Crystal
LCD/OLED
MODEL_OPT_1
I2C_LED
TOUCH_KEY
PIN NO.
HIGH
LOW_SMALL
MODEL_OPT_3
TBD
1
LCD
1
0
0
1
0
MODEL_OPT_2
MODEL_OPT_1
OLED
3D
0
0
1
0
1
PDP
LOW
1
NEC MICOM
THERMAL
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.
C717
0.1uF
16V
OPT
C711
0.1uF
16V
R721
4.7K
CEC_REMOTE
DDC_SCL_1
CK-_HDMI4
C708
1uF
HDMI_HPD_3
D2-_HDMI1
HDMI_RX2+
C706
10uF
10V
D2-_HDMI1
D1+_HDMI1
+5V_Normal
VR705
OPT
10V
CK-_HDMI4
CK+_HDMI1
HDMI_CLK+
D0+_HDMI2
C710
1uF
10V
D1+_HDMI4
HDMI_RX1-
D1-_HDMI4
D0-_HDMI2
C701
10uF
10V
R735
3.6K
OPT
HDMI_RX1+
R740
3.6K
OPT
HDMI_HPD_2
R728
1K
OPT
DDC_SDA_2
JK703
RSD-105156-100
EAG62611201
14
ARC
13
CE_REMOTE
5
D1_GND
20
BODY_SHIELD
12
CK-
11
CK_GND
2
D2_GND
19
HP_DET
18
5V
10
CK+
4
D1+
1
D2+
17
GND
9
D0-
8
D0_GND
3
D2-
16
DDC_DATA
7
D0+
6
D1-
15
DDC_CLK
R777
4.7K
HDMI_CEC
5V_HDMI_4
DDC_SCL_3
CK+_HDMI3
5V_HDMI_3
D2-_HDMI4
DDC_SCL_4
HDMI_RX0+
D1+_HDMI4
D2-_HDMI2
D0-_HDMI1
DDC_SDA_3
VR706
OPT
10V
R727
0
OPT
DDC_SDA_4
R776
63.4
DDC_SDA_3
D1-_HDMI3
CK+_HDMI2
+5V_Normal
D0-_HDMI1
HDMI_CLK-
CK-_HDMI3
DDC_SCL_1
HDMI_ARC
VR704
OPT
10V
HDMI_HPD_2
D0-_HDMI4
CK-_HDMI2
R731
0
OPT
C716
0.1uF
16V
OPT
CK+_HDMI3
DDC_SCL_2
D1-_HDMI4
C709
1uF
D1-_HDMI2
D2+_HDMI2
HDMI_HPD_1
R739
3.6K
OPT
CEC_REMOTE
DDC_SDA_4
R736
1K
OPT
D2+_HDMI1
5V_HDMI_1
R729
1K
OPT
D2+_HDMI3
5V_HDMI_2
+3.5V_ST
D2-_HDMI4
JK701
RSD-105156-100
EAG62611201
14
NC
13
CE_REMOTE
5
D1_GND
20
BODY_SHIELD
12
CK-
11
CK_GND
2
D2_GND
19
HP_DET
18
5V
10
CK+
4
D1+
1
D2+
17
GND
9
D0-
8
D0_GND
3
D2-
16
DDC_DATA
7
D0+
6
D1-
15
DDC_CLK
D2+_HDMI2
HDMI_HPD_1
HDMI_HPD_3
D2+_HDMI4
C704
1uF
JK704
RSD-105156-100
EAG62611201
14
NC
13
CE_REMOTE
5
D1_GND
20
BODY_SHIELD
GND
12
CK-
11
CK_GND
2
D2_GND
19
HP_DET
18
5V
10
CK+
4
D1+
1
D2+
17
GND
9
D0-
8
D0_GND
3
D2-
16
DDC_DATA
7
D0+
6
D1-
15
DDC_CLK
SCL3_3.3V
D0+_HDMI2
5V_HDMI_2
D0+_HDMI3
R715
4.7K
R706
0
R718
10
CK-_HDMI1
D0-_HDMI4
+5V_Normal
DDC_SDA_2
C702
1uF
CEC_REMOTE
5V_HDMI_3
R712
10
D0-_HDMI3
D1-_HDMI1
DDC_SCL_3
D0-_HDMI2
R730
3.6K
OPT
C730
0.1uF
R724
4.7K
5V_HDMI_1
DDC_SCL_4
DDC_SDA_3
VR708
OPT
10V
D0-_HDMI3
HDMI_HPD_4
DDC_SCL_1
R708
10
5V_HDMI_3
D0+_HDMI4
C707
10uF
10V
CK+_HDMI1
+5V_Normal
5V_HDMI_2
CK+_HDMI4
D1-_HDMI2
R723
4.7K
D0+_HDMI4
C703
0.1uF
16V
R741
120K
DDC_SDA_1
DDC_SDA_1
D2+_HDMI3
HDMI_HPD_4
D0+_HDMI1
R720
4.7K
C712
0.1uF
16V
DDC_SDA_2
C713
0.1uF
16V
+3.3V_HDMI
5V_HDMI_1
C715
0.1uF
16V
OPT
JK702
RSD-105156-100
EAG62611201
14
NC
13
CE_REMOTE
5
D1_GND
20
BODY_SHIELD
12
CK-
11
CK_GND
2
D2_GND
19
HP_DET
18
5V
10
CK+
4
D1+
1
D2+
17
GND
9
D0-
8
D0_GND
3
D2-
16
DDC_DATA
7
D0+
6
D1-
15
DDC_CLK
5V_HDMI_4
BSS83
Q710
S
B
D
G
DDC_SCL_2
D2-_HDMI3
D2+_HDMI1
CK-_HDMI3
D2-_HDMI2
C705
1uF
R714
4.7K
C714
0.1uF
16V
OPT
D1+_HDMI2
D2-_HDMI3
D0+_HDMI3
D1+_HDMI1
D1+_HDMI2
CK-_HDMI2
DDC_SDA_1
R726
1K
OPT
CEC_REMOTE
DDC_SDA_4
R713
4.7K
SDA3_3.3V
HDMI_RX0-
R737
0
OPT
D1+_HDMI3
D2+_HDMI4
D0+_HDMI1
+5V_Normal
DDC_SCL_2
D1+_HDMI3
VR702
OPT
10V
CK+_HDMI2
5V_HDMI_4
R717
10
D1-_HDMI1
D1-_HDMI3
DDC_SCL_3
HDMI_RX2-
R725
0
OPT
VR701
OPT
10V
VR707
OPT
10V
CK-_HDMI1
CK+_HDMI4
R716
4.7K
CEC_REMOTE
VR703
OPT
10V
DDC_SCL_4
R778
33
R779
33
R780 33
OPT
R781 33
OPT
SCL1_3.3V
SDA1_3.3V
L701
BLM18PG121SN1D
+3.3V_Normal
+3.3V_HDMI
C718
10uF
C720
0.1uF
16V
C719
10uF
IC701
SII9287B
1
R1XCN
2
R1XCP
3
R1X0N
4
R1X0P
5
R1X1N
6
R1X1P
7
R1X2N
8
R1X2P
9
VCC33_1
10
RSVD_1
11
R2XCN
12
R2XCP
13
R2X0N
14
R2X0P
15
R2X1N
16
R2X1P
17
R2X2N
18
R2X2P
19
R3XCN
20
R3XCP
21
R3X0N
22
R3X0P
23
R3X1N
24
R3X1P
25
R3X2N
26
R3X2P
27
VCC33_2
28
RSVD_2
29
DSDA0
30
DSCL0
31
CBUS_HPD0
32
R0PWR5V
33
DSDA1
34
DSCL1
35
CBUS_HPD1
36
R1PWR5V
37
MICOM_VCC33
38
SBVCC
39
DSDA2
40
DSCL2
41
CBUS_HPD2
42
R2PWR5V
43
DSDA3
44
DSCL3
45
CBUS_HPD3
46
R3PWR5V
47
DSDA4
48
DSCL4
49
R4PWR5V
50
CEC_A
51
CEC_D
52
INT
53
CSDA
54
CSCL
55
TPWR_CI2CA
56
TX2P
57
TX2N
58
TX1P
59
TX1N
60
TX0P
61
TX0N
62
TXCP
63
TXCN
64
VCC33_3
65
R0XCN
66
R0XCP
67
R0X0N
68
R0X0P
69
R0X1N
70
R0X1P
71
R0X2N
72
R0X2P
73
[EP]GND
D713
BAT54_SUZHO
R754
27K
R775
150
R711
1K
1%
1/16W
R705
1K
1%
1/16W
R707
1K
1%
1/16W
R703
1K
1%
1/16W
D707
A1
C
A2
D708
A1
C
A2
D710
A1
C
A2
D711
A1
C
A2
HDMI
7
BCM35230
31
* HDMI CEC
EDID Pull-up
HDMI4
D707,D708
D710,D711
1ST : 0DD184009AA  2ND : 0DSIH00028A
HDMI S/W OUTPUT 
ARC
HDMI4
HDMI3
HDMI1
HDMI2
1ST : T-BAT54_SUZHO, 2ND : 0DSON00138A
HDMI2
D713
HDMI3
DUAL COMPONENT
HDMI1
Page of 77
Display

Click on the first or last page to see other 47LV5400-UB (CHASSIS:LA12E) service manuals if exist.

RANDOM: