Block (1/2) Diagram - Panasonic TC-L32B6L Service Manual

10.2. Block (1/2) Diagram

P POWER
D7102
RECTIFIER
CF7102
AC
DETECT
LF7103A
LF7104A
LINE
FILTER
F7101
1 2
JK7101
AC CORD
SW7402-7406
CONTROL PANEL KEY
SW7401
P2
POWER SW
KEY
IC7301
10
IC7502
STB5V
POWER ON
T7301A,Q7301 9
+5V 6
+16V
Q7502 3
D7502
+16V
PWM
2
+16V
1
Q7501
D7507,8
IC7501
PC7301 PHOTO
ERROR
COUPLER
DETCT
PC7300
PHOTO
COUPLER
SUB_ON
8
BL_SOS BL_SOS
11
BL_ON BL_ON
12
BL_PWM BL_PWM
13
HOT HOT COLD COLD
P3 7 8 1 3 4
LCD PANEL
LED DRIVE
LCD
LVDS_DATA
DRIVER
MAIN
A
A02
KEY
6
POWER_ON
5.8VS
4
5VS
11
5
SOUND18V P15V DCDCIN
3
1
SUB_ON
2
BL_SOS
8
BL_ON
10
BL_PWM
12
IC5421
PANEL12V P15V
PNL12V
+12V
PANEL_VCC_ON2
PNL12V
TP0001
A16
PNL12V 28 PNL12V
31
7 LVDS_DATA
20
24
JK3101
AV
1
2
3
4
STB5V
5
IC5420
SUB5V
P15V
SUB5V
+5V 6
DCDCEN
7
IC5400 SUB3.3V
SUB3.3V
+3.3V 8
LVDS_DATA
9
P15V
10