Block (1/4) Diagram - Panasonic TC-P50X2 Service Manual

10.2. Block (1/4) Diagram

A DIGITAL SIGNAL PROCESSOR
V1_V
V1_L
VIDEO1
V1_R
D1_Y
D1_PB
D1_PR
COMP1
D1_L
JK2103
D1_R
D2_Y
D2_PB
D2_PR
COMP2
D2_L
D2_R
V2_V
JK2111
V2_L
VIDEO2
V2_R
(SIDE)
P7 A7
P_S0
P_S0 3
P_S1
P_S1 4
TV_SUB_ON
TV_SUB_ON 5
ECO ON
ECO ON 6
PANEL_MAIN_ON
PANEL_MAIN_ON 7
SOS4_PS
SOS4_PS 9
STB5V 1
STB5V
P6 A6
SOUND15V
SOUND15V 1
P+15V
SOUND15V
2
P+15V 3
F15V IC5608
SUB5V
F15V 7 F15V
F15V 8
+5V
F15V 9
IC5610
SUB1.8V
D5629
+1.8V
Q5613 Q5612
ON/OFF
F15V DET
IC5606
SUB1.2V
+1.2V
JK4500
TU8302
HDMI IN 1
ANT IN
TUNER
IIC0
SUB5V
TUNER
SUB5V
SUB3.3V
IC5607 HDMI
3.3V
VSB_INP
VSB_INP VSB_I/F
FRONT END
SIF
SIF_IN PROCESSOR
IF_AGC
AGC
RF_AFT
AFT
TV
V
VIDEO1
V
L/R
VIDEO2
V
L/R
AV SW
COMP1
Y/PB/PR
L/R
COMP2
Y/PB/PR
L/R
IC5609
3.3V
IC8002
SUB1.8V
DDR2 #0
IC8502
STB3.3V
128Mbit
NOR FLASH
IC8503
EEPROM IIC2
IC5605 SUB3.3V
3.3V
SUB5V
SUB1.8V
SUB1.2V STB5V
SUB5V
SUB5V DET
Q4702
Q4703 Q4704
SUB1.8V DET
SUB1.2V DET
JK8502
JK4501
SD CARD
HDMI IN 2
3.3V
SUB5V
HDMI I/F RECEIVER
IC8001
Nile-TCON
MPU
VCC CLK
X8000
25MHz
IC4700
IC5601
ANALOG-ASIC
STB1.2V
D5604 D5605
STB RESET
+1.2V
MCU_RESET
STB3.3V
STB
+3.3V D5603
KEYSCAN3
MCU_RESET
SOS
SOS
SOS4_PS
34
SPEAKER_L SPEAKER_R
D2142
OPTICAL
AUDIO
OUT
A11 1 2 3 4
SUB3.3V_SD
IC5613
IC2106
AUDIO AMP
SUB3.3V
SUB3.3V
3.3V
SOUND15V
15V
IIC
Q4512
IIC1
LVDS DATA
LVDS_OUT
IIC0
IIC0
IIC1 IIC1
IIC2
IIC2
SBO0
SBO0
SBI0
SBI0
IC8004
MCU_
EEPROM
IIC
Q5605
IC4701
IIC1
TEMP SENSOR
STB5V
P+15V
SUB3.3V
STB3.3V
1
2
3
4
5
6