DIAGRAMA DE CONTROL DE ENCENDIDO
CONVERSOR
2
3
5
6~11
12~17
18~20
21~23
24
25
26
27
28
G7 (55")
G8 (65")
XBR-55X850A/65X850A
SECCIÓN 2 - SOLUCIÓN DE PROBLEMAS
CN6402
1
BL_ERR
2
LD_ERR
3
DIGITAL_STBY
4
BL_ON
5
GND
6
REG_12V
C
N
6
4
0
1
PWM DMMER
BL_ERR
BL_ON
GND
REG12V
TCON_VCC
TCON_GND
STBY_GND
STBY3.3V
TCON_ON
AC_OFF_DET
POWER_ON
FUENTE DE PODER
CN6602
EN STANDBY
1
BL_ERR
2
LD_ERR
3
DIGITAL_STBY
4
BL_ON
5
GND
6
REG_12V
CN6601
1~4
VLED_VCC
6
SENSE_GND
7~9
VLED_GND
11
LD_ERR
12
GL_CTL
14
REG_12V
G6
C
N
6
0
0
1
PLACA PRINCIPAL
2
PWM DMMER
3
BL_ERR
5
BL_ON
6~11
GND
12~17
REG12V
18~20
TCON_VCC
21, 22
TCON_GND
24
STBY_GND
25
STBY3.3V
26
TCON_ON
27
AC_OFF_DET
28
POWER_ON
PLACA
LD
BAF2S
7