Lg Electronics 47LE8500 Manuale Utente
F101
12A/65V
C101
A
0950
105
0
C
+
-
A0
948
948
10
5
0
C
+
-
CN103
U103
L207
CN104
U3
E
C
B
E
C
B
E
C
B
24.6V
3.3V
3.4V
CN105
U4
U5
U13
U2
U501
CN101
U101
Q106
Q105
N/C
E
C
B
E
C
B
E
C
B
E
C
B
Q3
Q12
Q108
Q109
Q103
Q101
Q102
L206
Q501
July 2010 47LE8500 LCD-DV
47LE8500 Inverter (Secondary) B+ Routing
47LE8500 Inverter (Secondary) B+ Routing
57
12.8V
13V
24.6V
13V
DO NOT
MEASURE
INVERTER (SECONDARY)
C
C
13V For Secondary Extensions Board (Right Side) Connectors. To Connectors CN23 and CN24.
C
C
To CN 23
Extension Right
B+ to LED Blocks pins
19~20, 29~30, 39~40,
49~50
Extension Right
B+ to LED Blocks pins
19~20, 29~30, 39~40,
49~50
To CN 24
Extension Right
B+ to LED Blocks pins
1~2, 11~12,
21~22,31~32, 41~42.
Extension Right
B+ to LED Blocks pins
1~2, 11~12,
21~22,31~32, 41~42.
C151
DC to DC
Driver
Gnd
1
2
3
2
3
5V
12.8V
Gnd
Q106
1
2
3
2
3
18.15V
24.6V
12.8V
12.8V
Q105
Leandro
Palmeira