LG E2360S Service Manual page 30

Convert
+12V
+12V 4,6
R813
0R05 4A 1/4W
R806
4 BKLT-EN
1K 1/10W
R808
4 BKLT-VBRI
1K 1/10W
R818
R802
0R05 1/4W
51KOHM +-1% 1/10W
DGND GND_POWER
GND_POWER
Panel Size & Resolution Panel Type
WXGA+ (1366x768) / LM185WH2-TRA1
〃
18.5
WSXGA+ (1600x900) / LM200WD3-TRA1
〃
20
FHD (1920x1080) / LM215WF4-TRA1
〃
21.5
FHD (1920x1080) / LM230WF5-TRA1
〃
23
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Only for training and service purposes
U801
MP3389EF
R841 1
C801 NC NC
150 OHM 1/10W 2
VIN VFAULT
3
0.47uF 16V
VCC GATE
4
C802
COMP PGND
5
EN ISENSE
6
68NF 50V
DBRT OVP
7
GND LED1
8
R807
OSC LED2
9
ISET LED3
10
20K 1/10W BOSC LED4
11
LED12 LED5
12
R810
LED11 LED6
13
LED10 LED7
14
20K 1/10W
LED9 LED8
270K +-1% 1/10W
GND_POWER
R803
R839
NC/0R01 1/10W
R819
30KOHM +-1% 1/10W R840
0R01 1/10W
R804
100K 1/10W
Set WLED
current
Different table
R832,R836,R840-->0ohm
R831,R829,R833,R839-->NC
R828-->1ohm
R819-->30K ---Set WLED current
R809 5.6K ---Set OVP
R812-->0.15ohm for current
limit
R833,R839-->0ohm
R831,R832,R836,R840-->NC
R828,R829-->1ohm
R819-->10K ---Set WLED current
R809 5.6K ---Set OVP
R812-->0.15ohm ---for current limit
L801
47UH
C811 C810
+
180uF 16V 1uF 25V
28
27
26 GND_POWER GND_POWER
25
24
23 OVP
22
21
20
19
18
17
16
15 R833 R832
NC/0R01 1/10W 0R01 1/10W
R836
0R01 1/10W
- 30 -
D801
1 2
SK310B
R801
Q806
10 OHM 1/10W
P8008HV +
C805
4.7UF 100V
100pF 50V
C809
100pF 50V
R842
2.2 OHM 1/10W
OVP
C806
R812 R816
0.3 OHM 0.3 OHM
100pF 50V
GND_POWER
for current
limit
GND_POWER
R831 NC/1 OHM 1/10W
LGE Internal Use Only
C803
C807
0.47UF 50V
R805
C804
300K 1/8W
0.47UF 50V
GND_POWER
Set OVP
R834 R809
200KOHM 1/10W
6.2KOHM +-1% 1/10W
CN803
R827 1R 1/10W 5% 1
2
R828 1R 1/10W 5% 3
4
5
6
7
R829 NC/1 OHM 1/10W 8
9
R830 1R 1/10W 5% 10
CONN
GND_POWER