33
10.3. Block (2/2) Diagram
(LED:1
TIME)
(LED:7 TIMES)
(LED:3
TIMES)
(LED:9
TIMES)
(LED:1
TIME)
(LED:7 TIMES)
(LED:3
TIMES)
(LED:9
TIMES)
VCC
GND
OUT
(LED:1 TIME)
(LED:7 TIMES)
(LED:3 TIMES)
(LED:9 TIMES)
PANEL_VCC_ON
AI_SENSOR
SW_OFF_DET
3D_LED_ON
SOS_SENSE
R_LED_LED
KEY1
REMOTE
BL_ON
BL_SOS
STB_RST
R_LED_ON
AI_SENSOR
P_PWMA
REMOTE
STB3.3V
SUB5V
P15V
SUB3.3V
SUB3.3V
RM2800
1
2
3
SUB1.8V
SUB3.3V
STB5V
D5188
D2800B
D5187
P15V
SUB3.3V
5.8VS
D5191
USB5V
SUB5V
USB5V
X8600
SN2800
AUDIO AMP
IIC0
HDMI3
DMC_IIC0
IC8706
SOUND SOS
USB2VBUS
AVDDH3.3V
STB1.1V
TMDS DATA/CLOCK
DDC0
JK8450
PC-B
HDMI_CEC
R_LED_ON
OVP
P_PWMA
SUB_AI_3.3V
25MHz
PWM_A_OUT
SBI0
SBO0
1
DDR3
HDMI1
SOS
IC8702
5
SOS
REMOTE
RECEIVER
PWM
AGC1/2
HDMI_5V_DET1
IIC3
3
D3006
HDMI_CEC
SD CARD
SD CARD I/F
DDC IIC0
ARC_OUT
REMOTE
6
IC8453
POWER LED/REMOTE RECEIVER/C.A.T.S. SENSOR
NAND
FLASH
TMDS DATA/ CLOCK
4
DDR I/F
PC-R
LD4
2
15V
RGB/YPbPr/CVBS/YC
HS,VS
HDMI_3.3V
IC8900
CN8660
HDMI2
DDC1
+5V
R(+)
JK3005B
RM_IN
PANEL_VCC_ON
OVP
JK8600A
3D_LED_ON
+5V
BL_PWM
DDC IIC3
PWM_A_IN
TMDS DATA/ CLOCK
+1.1V
DDC IIC2
ETHER PHY
HDMI_5V_DET3
SPEAKER_L
JK4701A
IC8100
STB_RESET
SUB1.8V
STBRST
K
Rx1
Y/V
POWER LED
A20
PWM
IC5000
WiFi
L
A
HDMI_CEC
FOR
FACTORY
USE
KEY1
3
ETHERNET
7
NAND I/F
LAN I/F
FE_XRST
1
MAIN
IC4900
IFD1/2
IC8101
SW_OFF_DET
3.3V
PC-G
PC
+1.5V
CN0100
IIC1
5
IIC1
5
IC8201
BL_SOS
SUB3.3V_SENSE
AI_SENSOR
SUB1.5V
USB0VBUS
CATS_EYE
HDMI_5V_DET2
A
SUB5V
TMDS DATA/ CLOCK
RX2
4
ANALOG-ASIC
HDMI_CEC
STB1.1V
DIGITAL
AUDIO OUT
JK4700A
IC8454
SW_OFF_DET
4
C.A.T.S.
SENSOR
+1.5V
L(-)
P15V
+3.3V
IC8902
DMD_
IIC0
FE_XRST
PC-H
LVDS I/F
A10
6
STB3.3V
+1.1V
+1.8V
+5V
OVP DET
SUB1.1V
HDMI4
IIC0
DDC3_IIC
Rx0
IIC0
IIC1
STM_IIC
SBO0/SBI0
SUB ON
AGC1/2
PB
A12
MAIN
PC-V
POWER_LED_ON
IIC3
DDC IIC1
ANTENNA/
CABLE IN
DDC1_IIC
9
R
SEL2
SUB3.3V
Rx2
IC8200
SUB ON
+5V
STB3.3V
USB I/F
HDMI_5V_DET0
DMD_
IIC0
LATCH
2
CPU BUS
PANEL_PWM
ARC_OUT
SD DATA
HDMI MUX
SBI0
SBO0
L/R
IIC3
PR
USB2
STB3.3V
USB1
DCDC CTL
IC8457
CEC
USB I/F
DCDCEN
STB_RST
IC8000
RX1
CEC PUL
5VS
IFD1/2
IC8600
DDC2
COMPONENT/VIDEO
7
SPEAKER_R
TU6706
BL_ON
TUNER
+5V
SUB3.3V
JK4702A
PEAKS
EEPROM
+3.3V
SW_OFF_DET
7
K10
IEC_OUT
1
SEL1
USB1VBUS
VDDSD1.8V3.3V
JK8451
+1.8V
3
L(+)
3
POWER_DET
JK3001
JK4703A
R(-)
IC4700
Summary of Contents for Viera TC-L42ET5
Page 21: ...21 8 2 12 EMI processing ...
Page 22: ...22 ...
Page 23: ...23 ...
Page 24: ...24 ...
Page 25: ...25 ...
Page 26: ...26 ...
Page 27: ...27 ...
Page 28: ...28 ...
Page 30: ...30 ...
Page 34: ...34 ...
Page 36: ...36 11 3 Wiring 2 ...
Page 37: ...Model No TC L42ET5 Schematic Diagram Note S 1 ...
Page 38: ...Model No TC L42ET5 Replacement Parts List Note S 2 ...
Page 39: ...Model No TC L42ET5 P Board 1 2 S 3 ...
Page 40: ...Model No TC L42ET5 P Board 2 2 S 4 ...
Page 41: ...Model No TC L42ET5 A Board 1 9 S 5 ...
Page 42: ...Model No TC L42ET5 A Board 2 9 S 6 ...
Page 43: ...Model No TC L42ET5 A Board 3 9 S 7 ...
Page 44: ...Model No TC L42ET5 A Board 4 9 S 8 ...
Page 45: ...Model No TC L42ET5 A Board 5 9 S 9 ...
Page 46: ...Model No TC L42ET5 A Board 6 9 S 10 ...
Page 47: ...Model No TC L42ET5 A Board 7 9 S 11 ...
Page 48: ...Model No TC L42ET5 A Board 8 9 S 12 ...
Page 49: ...Model No TC L42ET5 A Board 9 9 S 13 ...
Page 50: ...Model No TC L42ET5 GK Board and K Board S 14 ...
Page 51: ...Model No TC L42ET5 P Board Foil Side S 15 ...
Page 52: ...Model No TC L42ET5 P Board Component Side S 16 ...
Page 53: ...Model No TC L42ET5 A Board Foil Side S 17 ...
Page 54: ...Model No TC L42ET5 A Board Component Side S 18 ...
Page 55: ...Model No TC L42ET5 K Board S 19 ...
Page 56: ...Model No TC L42ET5 GK Board S 20 ...