Panasonic TC-42PX24

32
9.2. Block (1/4) Diagram
(LED:10TIMES)
P
Q4703
D5605D5604
SUB3.3V
VJ5500
SUB3.3V
STB1.2V
Q5612
SUB1.2V
STB3.3V
F15V
Q4704
P+15V
SUB5V
Q5613
STB5V
STB3.3V
SUB1.8V
D5629
F15V
SUB5V
SUB5V
SOUND15V
SUB1.8V
SUB3.3V_SD
SUB3.3V
SUB3.3V
P+15V
D5603
STB5V
Q5605
STB5V
SOUND15V
STB3.3V
X8000
SUB5V
Q4702
PROCESSOR
IC5607
RESET
HDMI I/F RECEIVER
IC5601
FRONT END
X IN
STB
+3.3V
MCU_RESET
KEYSCAN3
SD DATA:4bit
JK4500
SD CARD I/F
D1_L
HDMI_CEC
SD CARD
VIDEO1
JK8502
KEY3/STBY_LED_ON
D2_Y
3.3V
IC8002
EEPROM
128Mbit
NOR FLASH
MCU_ RESET
DDR2 #0
PANEL READY
KEYSCAN1
IC5610
D1_Y
SUB1.8V
PANEL STB_ON
+1.8V
L/R
IC5606
A7
Y/PB/PR
V
P7
+1.2V
COMP2
P_S0
V1_V
SUB1.2V
6
3.3V
IC2106
MCU_RESET
IC5613
IIC1
IC5609
IC5605
PANEL STB_ON
LVDS DATA
JK4501
LVDS_OUT
TMDS DATA CLOCK
IC8004
STB1.2V
IIC0
KEYSCAN1
25MHz
IIC0
Q8005
A6
HDMI_CEC_ IN_OUT
POWER LED(R)
P6
MCU_
IIC
SUB5V
TUNER
EEPROM
DDC5V_B
+5V
SUB1.8V DET
KEYSCAN3
VSB_I/F
TMDS DATA CLOCK
DDC5V_A
SDIN
VSB_INP
DDC_B_IIC
IC4701
VSB_INP
COMP1
D1_PB
SBO0
SBI0
AFT
ECO ON
V
SBO0
SBI0
P_S1
SIF_IN
IC8502
STB5V
JK2103
Y/PB/PR
IC8503
AGC
1
D1_R
4
SIF
IC8001
IF_AGC
SUB3.3V_HDMI
4
AFT
5
A
3.3V
VIDEO2
6
DIGITAL SIGNAL PROCESSOR
L/R
SUB3.3V_A
IFD_OUT1
MCU_RESET
IIC1
5V
IIC2
SOS
HDMI_CEC
IF_AGC
IIC2
+5V
SOS
VIDEO
PANEL ALARM
D2_PB
MCU_RESET
JK2111
MPU
SIF_OUT
TV SUB ON
CLK
ANT IN
PANEL READY(STATUS)
TV SUB ON
SOS4_PS
TV_V
SUB1.2V DET
AFT
SUB5V DET
IIC0
D2_PR
CPU BUS I/F
SOS
Nile-TCON
TU8302
DDR I/F
7
TUNER
3
V1_L
IFD_OUT2
9
D2_R
D1_PR
F15V
8
V2_V
1
V
STB
+1.2V
V1_R
2
SOUND15V
3
2
F15V
1
SOUND15V
P+15V
SOS
C.A.T.S.
F15V
ECO ON
DDC_A_IIC
SUB1.2V
IIC1
COMP2
SUB3.3V
HDMI
HDMI IN 2
SPEAKER
V2_R
SOS4_PS
HDMI_CEC
4
P_S0
RF_AFT
7
AUDIO AMP
IIC
VIDEO1
X OUT
(SIDE)
3
TV
COMP1
5
REMOTE IN
15V
VIDEO2
3
SUB1.8V
2
D2_L
TV_SUB_ON
3.3V
V2_L
A11
PANEL_MAIN_ON
POWER LED(R)
ECO ON
SDIN
L_OUT
SUB3.3V STB3.3V
SPEAKER
R(-) L(-) R(+)
REMOTE IN
AV SW
VCC
SPEAKER_R
DDC_A_IIC
SPEAKER_L
P_S1
RX2
L(+)
TV_SUB_ON
1
C.A.T.S. SENSOR
PANEL_MAIN_ON
TEMP SENSOR
SOS4_PS
R_OUT
9
OPTICAL AUDIO OUT
L/R
AUDIO
L/R
IIC2
SPDIF
OPTICAL
OUT
D2142
IC4700
ECO ON
F15V DET
IIC1
SUB5V
ON/OFF
ANALOG-ASIC
3.3V
RX1
IC5608
DDC_B_IIC
+5V
PANEL ALARM(SOS)
(LED:10TIMES)
HDMI IN 1
ARC_OFF
Q4512