Block (1/2) Diagram - Panasonic TC-60AS650U Service Manual

10.2. Block (1/2) Diagram

P POWER
IC7301,
IC7201,
Q7301,2
T7201,
D7102 Q7201,2,3,4
PFC
RECTIFIER LLC
CF7101
AC
DETECT
D7104,5
LF7105,6,3
LINE
FILTER
F7101
1 2
2
JK7101
AC CORD
IC7503 5.3VS
T7301
D7408
5.3VS
+5V
Q7403
JS7404
+16V
+16V
Q7405
+16V
Q7402
D7401,2
SUB_ON
Q7404
PC7301
PHOTO
COUPLER KEY
Q7401
PC7302 BL_ON
PHOTO
COUPLER
POWER_ON
PC7303
PHOTO
BL_SOS
COUPLER
BL_PWM1
BL_PWM2
L7805
BL_PWM3
HOT HOT HOT COLD COLD COLD
BL_PWM4
BL_PWM1-8
IC7800
BL_PWM5
BL_PWM6
BL_PWM7
BL_PWM8
D7800,1
P6 P7
1 8 1 8 3 2 P5
GK
GK4
2
3
LCD PANEL
LED DRIVE
LCD
DRIVER
A MAIN
P3 A02A STB5.3V
5.3VS
7
7
F15V
+16V
3
3
+16V
2
2
+16V
1 1
SUB_ON SUB_ON
9 9
KEY KEY
10 10
BL_ON BL_ON
11 11
POWER_ON POWER_ON
12
12
BL_SOS BL_SOS
14
14
BL_PWM1 BL_PWM1
13 13
BL_PWM2 BL_PWM2
15 15
BL_PWM3 BL_PWM3
17 17
BL_PWM4 BL_PWM4
18
18
BL_PWM5 BL_PWM5
19
19
BL_PWM6 BL_PWM6
20
20
BL_PWM7 BL_PWM7
21 21
BL_PWM8 BL_PWM8
22 22
P15V
SW
SW2851-2855
IC5300
CONTROL PANEL KEY
PANEL12V PNL12V
SW2857
+12V
POWER SW
PANEL_VCC_ON2
A16
1
PNL12V
4
11
LVDS DATA
40
PNL_TEST_ON PNL_TEST_ON
8
3 LVDS DATA
32
A15
27
1
STB5.3V
2
IC8704 SUB5V
SUB5V
+5V 3
D5188
D5178
IC8705
SUB3.3V
SUB3.3V
+3.3V 4
D5172
D5173
F15V
5
6