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.
2013.1.14
LED DRIVER 11 13
L1100
10uH
R1113
3.3
1/16W
Q1101
AOD478
S
D
G
+19V
WLED_ENABLE
R1102
10K
C1139
1uF
50V
OPT
R1115
0.1
1W
+24V_BLU
C1126
0.22uF
16V
C1117
2200pF
50V
IC1101
TPS40210DGQR
3
DIS/EN
2
SS
4
COMP
1
RC
5
FB 6GND
7ISNS
8GDRV
9BP
10 VDD
11
[EP]
C1115
0.1uF
50V
OPT
C1120
47pF
50V
ERROR_OUT
R1106
1.5K
1/16W
R1105
10K
1/16W
WLED_DIM_ADJ
C1136
68uF
35V
JP1109
R1114
0.1
1W
C1134
100pF
50V
JP1088
+3.3V_ST
JP1111
R1101
4.7K Q1102
MMBT3904(NXP)
E
B
C
JP1110
C1135
68uF
35V
R1111
1K
1/16W
C1113
10uF
25V
C1119
100pF
50V
R1103
10K
1/16W
C1137
1uF
50V
+24V_BLU
R1109
30K
1/16W
C1112
47uF
25V
MULTI_ON
C1138
1uF
50V
D1101
100V
BR210
R1110
100
1/16W
OPT
R1108
51K
1/16W
R1104
470K
1/16W
C1133
1uF
10V
OPT
R1107
220K
1/16W
R1112
0
1/16W
OPT
C1131
1uF
25V
C1132
0.1uF
25V
P1101
20022WR-14A00
24V
24V
24V
24V
24V
GND
GND
GND
GND
GND
ERROR_OUT
INV_ON
NC
PWN_DIM
GND
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
NC4_S7LRM
LED DRIVER
12.05.17 To improve audible noise
C1103 2200pF->47pF
C1105 47pF->OPT
12.07.03 To improve backlight blinking
C1103 47pF->2200pF
C1105 47pF->Apply
R1103 18K->470K
12.05.17
C1110 EAE62721801 33uF,
C1111 0CH8106J691 10uF
-> EAE60171701 68uF 2EA
121118
C1132
0CK105CD56A
->0CK105CK56A
121118
C1132
0CK104BF56A
->0CK104BH56A
EAX65303801
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Only for training and service purposes
LGE Internal Use Only