Block (2/2) Diagram - Panasonic TC-L42E30 Service Manual

10.3. Block (2/2) Diagram

A MAIN
JK3703
JK3000A
PC IN
COMP1 VIDEO1 JK3300A TU4800B
VIDEO2
TUNER ANT
IC3001 AV SWITCH
VIDEO1 TV
V V
L/R
VIDEO
OUTPUT
VIDEO2
V
AUDIO
L/R
OUTPUT
L/R
COMP1
Y/PB/PR
L/R
PC
R/G/B
L/R
L/R
H/V
IIC3
IC8702
SUB1.8V
+1.8V
1
IC5416
5.8VS
STB5V
2 +5V
SUB3.3V
3
SUB5V
4
5
P15V
6
SPEAKER_R SPEAKER_L
JK1030 JK1031
Side USB Rear USB
A12 4 3 2 1
DMC_IIC0
IC5602 IC5601
IC4900
AUDIO AMP
P15V
15V
IC4701
EEPROM
IFD
IF_AGC
FE_XRST
SIF
RGB/YPbPr/CVBS/YC
HS,VS
L/R
DTV_L/R
P15V_SENSE
(LED:4 TIMES) (LED:4 TIMES)
SUB3.3V_SENSE
(LED:7 TIMES) (LED:7 TIMES)
IC8100
SUB1.2V/1.5V
+1.2V
+1.5V
JK8850
SD CARD
D3050
JK1000 JK1001 JK1003
JK1040
DIGITAL
AUDIO OUT
ETHERNET HDMI1 HDMI2 HDMI3
IC8601
ETHERPHY
Q4514
X8600
25MHz
SUB3.3V
IC8000
sLD2
IC8200
IC8201
DDR3
IC5000
ANALOG-ASIC
SUB5V STB1.2V
STB5V STB3.3V
XRST
XRST
PWM
PWM
SUB9V
DCDCEN STB_RST
STB_RESET
SW_OFF_DET
SW_OFF_DET
SUB ON
SUB ON
LATCH
OVP DET
OVP
DCDCEN
DCDC CTL
P15V
IC1951
POWER
KEY3
KEY
RESET
STB_RST
SW_OFF_DET
29
FOR
JK1002
FACTORY
USE
HDMI4(SIDE)
CN0100
IIC0
IIC1
STM_IIC
SBO0/SBI0
IC4700 IC4501
HDMI MUX
3.3V +3.3V
DDC1_IIC
DDC3_IIC
RX1
IC8706
SEL1
RX2
AVDDH3.3V
SEL2
+3.3V
IIC3
IIC1
IC8902
PEAKS
IIC1
EEPROM
IIC0
IIC0
IIC3
IIC3
DMD_
DMD_
IIC0
IIC0
SBI0
SBI0
SBO0
SBO0
STM_IIC
IC8901
STM
STM_IIC
EEPROM
IC8900
NAND I/F
NAND
FLASH
CPU BUS
KA POWER LED/REMOTE RECEIVER/C.A.T.S. SENSOR
C.A.T.S.
POWER LED SENSOR
SN2800
D2800B
KA
A10
10
SUB3.3V
7 7
STB3.3V
3 3
R_LED_LED R_LED_ON
1 1
AI_SENSOR AI_SENSOR
4 4
REMOTE REMOTE
5 5
SUB5V
SUB3.3V
STB3.3V
REMOTE
RECEIVER
RM2800