Block (1/4) Diagram - Panasonic TH-P46X20K Service Manual

9.2.

Block (1/4) Diagram

A DIGITAL SIGNAL PROCESSOR
JK2111
AV2_V
AV2_L
AV2
AV2_R
AV1_Y
AV1_PB
IC2108
AV1_PR
VIDEO AMP
AV1 AV1_V SUB5V
AV1_L
AV1_R
VOUT
F15V
LOUT
MONITOR
OUT
ROUT
JK2102
IC4702
AV3_V
AV3_L AUDIO AMP
AV3
AV3_R
HP_L
HP_R
D2144
HEADPHONE
IC2109
HP AMP
PC_B
IIC1
PC_G
PC_R
JK2108
PC PC_H
PC_V
POWER SWITCH
P7 A7
P_S0
P_S0
3
P_S1
P_S1 4
TV_SUB_ON
TV_SUB_ON 5
PANEL_MAIN_ON
PANEL_MAIN_ON 7
STB5V_SW_ON
STB5V_SW_ON 8
SOS4_PS
SOS4_PS 9
MAIN_SW_1 12
MAIN_SW_2 14
STB5V 1
P6 A6
SOUND15V
SOUND15V 1
F15V
SOUND15V 2
STB5V
P+15V
P+15V 3
F15V 7
IC5608
F15V
F15V 8
F15V 9
IC5610
D5692
Q5612
Q5613
F15V DET ON/OFF
IC5606
TU8301
ANT IN
TUNER
IIC0
SUB5V
SIF
SIF_IN
AGC
AGC
AFT
AFT
TUNER SW1
TUNER SW2
TV
V
AV1
V/Y/PB/PR
L/R
AV2
Y/C/V
L/R
AV SW
AV3
V
D2145
L/R
PC
IC2300
SUB9V
R/G/B
9V
VOUT
L,ROUT
HP_L,R_OUT
IC5609
H/V
SUB3.3V_A
3.3V
IC2110
SW001 INVERTER
IC8002
DDR2
IC8502
STB3.3V
NOR FLASH
IC8503
EEPROM
SUB5V
IC5605
SUB5V SUB3.3V
+5V 3.3V
SUB1.8V
SUB1.8V
+1.8V
SUB1.2V
SUB1.2V
+1.2V
STB5V
Q5602
Q4702
Q4703 Q4704
D5600 VOLTAGE
DROP
ERROR DET
JK4502
JK4500 JK4501
HDMI IN 3
HDMI IN 1 HDMI IN 2 (SIDE)
IC5607
3.3V
Q4514
HDMI I/F RECEIVER
IC8001
Nile-TCON
VCC CLK
X8000
25MHz
IIC2
IC4700
ANALOG-ASIC
STB5V STB3.3V
STB
+3.3V
STB1.2V
STB
+1.2V
MCU_RESET MCU_RESET
SUB5V DET
STB5V_SW_ON
SUB1.8V DET
SUB1.2V DET SOS
SOS
AG_SOS SOS4_PS
32
SPEAKER_L SPEAKER_R
JK8502
SD CARD
A11 1 2 3 4
3.3V IC5613
IC2106
AUDIO AMP
SUB5V
SUB3.3V
SUB3.3V
3.3V
SOUND15V
15V
IIC1
LVDS_OUT
MPU IIC0
IIC1
IIC2
LVDS DATA
1
IIC0
IIC1
IIC2
IC8004
MCU_
IIC EEPROM
IC4701
IIC1
TEMP SENSOR
2
STB5V
3
P+15V
4
SUB3.3V
5
STB3.3V
6