Panasonic VIERA TC-L42E30, Service Manual

Page: 29 / 72

29
10.3. Block (2/2) Diagram
(LED:9
TIMES)
(LED:3
TIMES)
(LED:7 TIMES)
(LED:1
TIME)
(LED:4 TIMES)
VCC GND OUT
REMOTE AI_SENSOR
BL_SOS
SW_OFF_DET
SW_OFF_DET
STB_RST
R_LED_LED
KEY3
REMOTE
KEY1 BL_ON SUB_ON PANEL_VCC_ON SOS KEY3
R_LED_ON
AI_SENSOR
STB_RST
P15V
D2800B
P15V
SUB3.3V
5.8VS
SUB3.3V
SUB5V
SN2800
SUB5V
RM2800
1 2 3
SUB3.3V
STB3.3V
X8600
IC8702
FE_XRST
IIC0
IIC1
STM_IIC
SBO0/SBI0
DDC IIC0
AVDDH3.3V
P15V_SENSE
SEL2
DCDCEN
POWER LED/REMOTE RECEIVER/C.A.T.S. SENSOR
+1.2V
Rx2
DDC3_IIC
ETHERPHY
V
IF_AGC
DDC IIC1
TMDS DATA/ CLOCK
PC
JK1003
POWER_LED_ON CATS_EYE
IIC3
IC8706
SUB3.3V_SENSE
VDDSD1.8V3.3V
DDC2
IC8901
L/R
IIC1
RX2
RM_IN
COMP1
SD DATA
+1.5V
JK8850
IC5602
SUB3.3V
V
IIC1
VIDEO2
25MHz
SIF
IIC3
STM_IIC
SEL1
JK1000
IC1951
DDR3 I/F
FOR
FACTORY
USE
C.A.T.S.
SENSOR
7
L(+)
JK1031
SD CARD
IC8100
IIC3
SUB5V
Side USB
HDMI4(SIDE)
JK1030
OVP
TMDS DATA/ CLOCK
Rear USB
NAND
FLASH
Y/PB/PR
Rx1
IC4701
EEPROM
IF_AGC
DDR3
STM
EEPROM
RGB/YPbPr/CVBS/YC
HS,VS
SUB3.3V
STB_RST
DCDC CTL
PWM
PEAKS
EEPROM
SPDIF-OUT
IFD
OVP DET
A12
IC8601
IC4700
DDC1
TMDS DATA/ CLOCK
IIC0
+5V
HDMI_CEC
SW_OFF_DET
STB1.2V
POWER_DET
SPEAKER_L
CPU BUS
SUB3.3V
AI_SENSOR
SUB5V
TMDS DATA/CLOCK
IC8900
+1.8V
H/V
IC8201
TV
USB0VBUS
POWER
KEY
RESET
KEY3
L/R
STB3.3V
SUB9V
IC3001
SUB5V
HDMI_CEC
SBI0
SBO0
TV_SUB_ON
+1.8V
STB3.3V
15V
ETHERNET
DCDCEN
ANALOG-ASIC
IC4900
LVDS I/F KEY1
5
L/R
BL_SOS
+5V
DMC_IIC0
R/G/B
USB I/F
SIF
PANEL_VCC_ON
TU4800B
+3.3V
sLD2
SOS
CEC
V
SUB ON
IC8902
BL ON
REMOTE
KEY3
CEC PUL
POWER LED
USB1VBUS
3
A10
+5V
PWM
SOS
VIDEO1
+5V
IC8000
IEC_OUT
DMD_
IIC0
PWM
IIC3
R(-)
HDMI_5V_DET0
NAND I/F
+1.2V
SUB1.2V/1.5V
REMOTE
RECEIVER
DTV_L/R
4
DDC0
SW_OFF_DET
2
3
CN0100
ANT
Rx0
KA
VIDEO
OUTPUT
DDC1_IIC
STB_RESET
STM_IIC
AUDIO AMP
SOUND SOS
L/R
HDMI_5V_DET1
DMD_
IIC0
SW_OFF_DET
IIC0
SUB9V
+3.3V
SUB ON
1
5
FE_XRST
3
1
DIGITAL
AUDIO OUT
HDMI_CEC
4
+5V
SBI0
SBO0
7
HDMI_5V_DET2
P15V
3.3V
1
PWM
Q4514
IC8200
R(+)
D3050
KA
10
SPEAKER_R
IC5601
HDMI1
4
ARC_OFF
STB5V
STB1.2V
AUDIO
OUTPUT
IC5416
DDC IIC2
L/R
JK1002
IC4501
HDMI3
LAN I/F
AV SWITCH
+5V
TV_V
HDMI2
+1.5V
+3.3V
HDMI_CEC
LATCH
STB3.3V
L(-)
TUNER
DDC IIC3
STB5V
HDMI_5V_DET3
L/R
IC5000
JK1040
R_LED_ON
IFD
RX1
L/R
SD CARD I/F
SUB1.8V
KEY3
JK1001
HDMI_3.3V
HDMI MUX
STB_RESET
XRST
XRST
XRST
XRST
SUB1.8V
PC-B PC-H
JK3703
PC-V PC-G
PR
Y
R
COMP1
L L R
V
VIDEO2
VIDEO1
V
PB
JK3300A
L R
JK3000A
PC-R
PC IN
MAIN A
1
2
3
5
6
4
(LED:9 TIMES)
(LED:3 TIMES)
(LED:7 TIMES)
(LED:1 TIME)
(LED:4 TIMES)