Panasonic TC-L42U12

22
9.2. Block (1/2) Diagram
VCC
GND
OUT
REMOTE
R_LED_ON
KEY3
KEY1
SUB1.8V
D5713
RM2500
1
2
3
D5715
D5714
SUB3.3V
D5627
SUB1.2V
D5619
D5613
TUNER6V
D5711
D5716
DTV12V
D7085
D5612
D5618
D7084
D2500A
DTV12V
D5626
P17V
17V
IIC2
V2_R
V10
IFD1/2
COMP1
IF AGC
OVP DET
3
DCDC_CTL1
17
A10
L/R
REMOCON
INV_SOS
2
40
17V
STB 3.3V
V2_C
Q5412
5
IC5409
3
1
JK3001
REMOTE
JK4800
V2_L
Y/C/V
DTV12V
3
R_LED_ON
V
3
MODULE P
A02
L/R
V
13
3
22
4
CN001
1
CONTROLE PANEL ASSY
IC5481
Y/CVBS,
PB/C,PR,
RBG CVBS
IC5405
KEY1
KEY3
Y/PB/PR
TV
SUB+3.3V
TUNER6V
RGB
16
COMPONET1
A11
L/R
D1_PB
CN003
D1_PR V1_V
CN004
V-BOARD
13
SOS/RST/STB3.3V
V1_R
L/R
+5V
BT30V
SUB5V
VIDEO1
D1_L
A-BOARD
XRST
MAIN OUT
SOS SENSE
V1_L D1_Y
17
IIC2
CN002
A20
TU8300
+1.2V
ANT
+3.3V
3
JK3104
BT30V
DIGITAL
LCD PANEL
K1
TUNER
SUB5V
5
7
SUB1.2V
ANALOG
FRONTEND
INV_ON
L/R
11
23
5VS
14
SUB9V
AC CORD
V2_Y
IC5601
IC8300
SUB3.3V
SUB5V
DIGITAL
DEMODULE
DTV
1
15
2
+1.8V
19
IC5600
PANEL+12V
3
VIDEO2
Q5433
IC5480
SUB ON
PANEL ON
LVDS Dual
+3.3V
G
TV SOS
B
ADIM
STB3.3V
13
1
RELAY
SUB_ON
V2_V
STB RST
DTV12V
INV ON
VIDEO2
IC3001
R
12
PC IN
PC
20
A03
20
PANEL
12
BACK LIGHT
SUB9V
1
4
23
VIDEO1
16
2
CONTROL
PANEL_ON
PANEL
IIC
POWER LED
TUNER6V
5
AV SW
22
L/R
3
1
2
5
D1_R
INV_PWM
5