Read LG 26LH200C / 26LH210C (CHASSIS:LP91Z) Service Manual online
47uF 25V
C1002
0.01uF
C1007
DISP_EN/VAVS_ON
0.01uF
C1046
SAM2333
D1002
0.01uF
C1008
0.01uF
C1011
0.01uF
C1021
2SC3875S
Q1002
1
2
3
100
R1044-*1
PWM_DIM
PWM_DIM
10K
R1047
E-DIM
I-DIM
4.7K
R1054
NON 26/32" AUO
PANEL_STATUS
33K
R1065
NON 19_22"
1uF 25V
C1056
33K
R1049
10K
R1048
RT1C3904-T112
Q1001
E
B
C
0.01uF
C1010
0.1uF
C1005
100uF16V
C1009
POWER_SW
10K
R1002
SI4925BDY
EBK32753101
Q1003
3
S2
2
G1
4
G2
1
S1
5
D2_1
6
D2_2
7
D1_1
8
D1_2
RT1C3904-T112
Q1004
E
B
C
10K
R1068
1.6K
R1069
22K
R1070
1uF
C1048
0.01uF
C1053
0
READY
R1045
0
26/32" AUO
R1039
0
READY
R1040
0
NON 26/32" AUO
R1043
0
READY
R1041
0
R1064
0
NON 26/32" AUO
R1023
0
R1001
0
READY
R1014
0
R1042
NON 26/32" AUO
1.2K
R1005
READY
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.
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.
P_12V_SMALL_15V
P_5V
P_5V
P_12V_SMALL_15V
+16V_NTP
+12V_AUDIO
+5VST_MST
P_12V_SMALL_15V
+5VST_MST
+3.3V_MST
+5V_+12V_LCD
+5V_MULTI
+5V_MULTI
P_12V_SMALL_15V
P_5V
+5VST_MST
+5V_MULTI
PANEL_ON
0 . 1 u F
50V
50V
C1001
10uF 16V
C1052
10uF 16V
C1019
10uF
16V
16V
C1003
P_5V
P_24V_SMALL_15V
P_12V_SMALL_15V
P_24V_SMALL_15V
P_24V_SMALL_15V
OPC_OUT
0
READY
R1077
MP2212DN
IC1006
3
IN
2
GND
4
BS
1
FB
5 VCC
6 SW_1
7 SW_2
8 EN/SYNC
10K
R1059
100uF
16V
16V
C1026
5.6K
R1058
10uF
25V
C1030
10uF
25V
C1031
10uF
16V
16V
C1000
10uF
16V
16V
C1020
AP2121N-3.3TRE1
IC1007
1
GND
2
VOUT
3
VIN
10K
R1079
1K
R1044
DC_DIM
DC_DIM
1K
R1076
OPC_DISABLE
1K
R1075
OPC_ENABLE
2.2K
R1050
2.2K
R1051
2.2K
R1052
68uF
35V
C1006
0
R1012
3.6uH
L1009
CIC21J501NE
EAM58113401
L1000
CIC21J501NE
L1008
FW20020-24S
P1000
19
NC
14
12V
9
5.2V
4
GND
18
24V
13
12V
8
5.2V
3
GND
17
24V
12
GND
7
5.2V
2
Power ON
16
GND
11
GND
6
GND
1
NC
20
I n v e r t e r O N
15
GND
10
5.2V
5
GND
21
A.Dim
22
E r r o r O u t
23
NC
24
PWM Dim
120-ohm
L1001
120-ohm
2 6 / 2 7 / 3 2 ( L P L ) / 3 7 / 4 2 / 4 7 / 5 2 "
L1006
MLB-201209-0120P-N2
L1007
MLB-201209-0120P-N2
120-ohm
L1012
1uF 25V
C1035
0 . 1 u F
16V
16V
C1025
0.47uF
25V
C1043
NON SHARP 52",AUO
2.2uF 16V
C1045
DC_DIM
2.2uF 16V
C1044
3K
R1046
10K
R1020
2K
R1018
68uF
35V
C1027
READY
10
R1024
0 . 1 u F
50V
C1029
+5V_MULTI
0
R1011
1uF 25V
READY
C1034
1uF 25V
READY
C1038
43K
R1057
0.1uF
C1040
AP1117EG-13
IC1004
1
ADJ/GND
2
OUT
3
IN
110
R1019
110
R1025
0.1uF
C1039
330
R1027
+5V_TUNER
330
R1026
+5V_USB
AP1117EG-13
IC1000
1
ADJ/GND
2
OUT
3
IN
0 . 1 u F
16V
16V
C1047
READY
0 . 1 u F
16V
16V
C1049
READY
0.47uF
50V
C1033
0
C1043-*1
26/32" AUO
0 . 1 u F
50V
50V
C1032
6.2K
OPC_ENABLE
R1022
6.2K
OPC_DISABLE
R1021
100pF
50V
50V
C1057
4.7K
R1080
POWER_SW
BD9150MUV
IC1002
1
PGND2_1
3
PVCC_2
7
SW1_1
9
EN1
10
FB1
11
ITH1
12
AGND
13
NC
14
AVCC
15
ITH2
16
FB2
17
EN2
18
SW2_1
19
SW2_2
20
PGND2_2
5
PGND1_1
8
SW1_2
6
PGND1_2
4
PVCC_3
2
PVCC_1
10uF
10V
C1054
56000
R1004
+5V_MULTI
8.2K
1%
R1081
+1.8V_DDR
330pF
C1037
+5V_MULTI
0 . 1 u F
16V
16V
C1059
GND
22uF
10V
C1015
22uF
10V
C1058
1uF
6.3V
C1022
+3.3V_MULTI_MST
0 . 1 u F
16V
16V
C1023
10uF
10V
C1016
GND
2.2uH
L1013
2.2uH
L1014
10K
R1082
READY
330pF
C1050
75K
5%
R1007
+5V_MULTI
10uF
C1060
10K
R1013
10.5K
1%
R1073
MLB-201209-0120P-N2
L1004
BLM18PG121SN1D
L1003
1/10W
3.3K
1%
R1010
12K
R1008
0 . 1 u F
16V
16V
C1014
1uF 25V
READY
C1036
10uF
16V
C1004
BD9130EFJ-E2
IC1001
3
ITH
2
VCC
4
GND
1
ADJ
5
PGND
6
SW
7
PVCC
8
EN
10uF
16V
C1013
3 . 3
R1078
READY
1/10W
2K
1%
R1009
10uF
16V
16V
C1017
560pF
50V
50V
C1012
2.2uH
L1002
10uF
16V
16V
C1018
+1.2V_VDDC_MST
2200pF
50V
50V
C1055
READY
+5V_MULTI
10K
R1006
KDS184S
D1001
A1
C
A2
2SC3875S
Q1005
1
2
3
EXT5V_CTRL
RT1P141C-T112
Q1007
E
B
C
+3.3V_MST
33K
R8054
READY
10K
R1015
EXT12V_CTRL
RL_ON
10uF
10V
10V
C1042
READY
10uF
10V
10V
C1041
READY
1K
R8055
+1.8V
9 1 0
POWER
MSTAR
2 0 0 9 / 0 4 / 1 3
LED Block
**Switch 12V:P12V
**Switch 5V:5V_MULTI -> 1.8V
**Switch 5V:5V_MULTI -> 1.8V
H6 LCD MERCURY
EAX61201301
*SHARP32":DC DIMMING
**DC-DC CONVERTER
12V->5V_TUNER/USB
12V->5V_TUNER/USB
OUT:6.8V
*ST 5V->3.3V
**OPC_ENABLE : USE LGD Module
MAX 300mA
MAX 3A
R1
R2
V 0 = 0 . 8 * ( 1 + ( R 1 / R 2 ) )
C l o s e t o Q 1 0 0 3
R1
**5V_MULTI->1.8V & 3.3V
+5V
R2
V o u t = 0 . 8 * ( 1 + R 1 / R 2 )
OUT:1.27V
V 0 = 0 . 8 * ( 1 + ( R 2 / R 1 ) )
MAX 2A
R1
**5V_MULTI->1.2V
R2
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