35
10.3. Block (2/2) Diagram
(LED:9
TIMES)
(LED:1
TIME)
(LED:7 TIMES)
VCC
GND
OUT
(LED:9 TIMES)
(LED:1 TIME)
(LED:7 TIMES)
REMOTE
PANEL_VCC_ON
R_LED_LED
BL_ON
BL_SOS
R_LED_ON
BT_LR
SW_OFF_DET
KEY1
AI_SENSOR
STB_RST
REMOTE
KEY3
AI_SENSOR
D5191
5.8VS
SUB3.3V
SUB3.3V
D2882
P15V
SUB3.3V
BT3.3V
SUB3.3V
D5187
X8600
USB5V
D5188
D2881
USB5V
SUB1.8V
P15V
SUB5V
SN2800
STB5V
STB3.3V
D2880
D2800A
SUB5V
D2883
D8650
D8651
RGB/YPbPr/CVBS
HS,VS
PWM
STB_RESET
R(+)
K10
STB3.3V
SD CARD I/F
TUNER
+1.1V
LOGO
W(-)
JK4701D
RM_IN
ANALOG-ASIC
LOGO
SOS
IC8902
PWM
LOGO_LED
IIC0
IIC1
STM_IIC
SBO0/SBI0
+5V
IC4901
LP
SUB ON
4
6
BL_SOS
PWM
ETHER PHY
WOOFER
+1.8V
K
MAIN
4
CEC
5
HDMI3.3V
W(+)
3
AGC
15V
A
SW_OFF_DET
ARC_OUT
AUDIO AMP
IC8200
JK8600A
AI_SENSOR
STB3.3V
KEY1
IC8202
IIC1
JK4700D
5
IIC0
+5V
SD CARD
REMOTE
ETHERNET
L(-)
7
9
SBI0
SBO0
USB2VBUS
A
+1.5V
OVP
1
IEC_OUT
SPEAKER_R
DMD_
IIC0
Peaks PRO4
USB3
IC8101
10
PWM
USB2
Rx1
STB3.3V
6
HDMI3
JK8450
2
PEAKS
EEPROM
+5V
SD DATA
12
IIC1
DDC IIC0
DIGITAL
AUDIO OUT
+1.1V
USB I/F
1
1
USB I/F
P+15V
DDC2
WiFi
LVDS I/F
A12
13
SUB3.3V
IIC3
2
JK8451
POWER_LED_ON
2
LAN I/F
SW_OFF_DET
IC8457
RM
10
D3006
HDMI_CEC
IC8455
TMDS DATA/ CLOCK
LP
10
SOUND SOS
9
USB1
LOGOLED_ON
STB1.1V
TMDS DATA/ CLOCK
EN
5VS
HDMI_5V_DET3
USB HUB
SUB3.3V
6
JK8452
L/R
IC2002
HDMI_CEC
IC8453
AMP
IC8458
LOGO_LED_ON
USB1VBUS
JK4703D
BL_ON
TMDS DATA/ CLOCK
L(+)
IIC3
A20
SUB1.5V
FE_XRST
IC8454
DMC_IIC0
A21
1
IFD
ARC_OUT
VBUS1
DISPEN
CEC PUL
5
5
BLUETOOTH
PWM_ENB
HDMI_3.3V
DISPEN
AGC
BT_LR
PWM_ENB
5
SW_OFF_DET
3
+3.3V
STB_RST
BT_USBDP
R(-)
BT_USBDN
IFD
2
DDC1
10
1
2
HDMI_CEC
IR RECEIVER
CN8660
VDDSD1.8V3.3V
TU6706
CPU BUS
FE_XRST
DDC IIC3
Rx2
OVP
SUB1.1V
7
HDMI_5V_DET2
P15V
STB3.3V
CN0100
+5V
+5V
HDMI_5V_DET1
IC5000
HDMI_5V_DET0
SOS
SUB5V
3
HDMI_CEC
IC8900
TMDS DATA/CLOCK
SBI0
SBO0
HDMI2
IIC0
HDMI1
IC8000
R_LED_ON
SUB3.3V_SENSE
+1.5V
3
DMD_
IIC0
LATCH
IC8702
IC8100
NAND
FLASH
POWER LED
7
POWER LED/C.A.T.S. SENSOR
HDMI4
DDC IIC2
STB1.1V
IC8706
8
MAIN
+1.8V
SUB_AI_3.3V
IC4900
DDR I/F
SUB1.8V
DDR3
PANEL_VCC_ON
DCDC CTL
CATS_EYE
3
A10
25MHz
15V
SPEAKER_L
STBRST
C.A.T.S.
SENSOR
AUDIO AMP
POWER_DET
OVP DET
DDC IIC1
+3.3V
NAND I/F
FOR
FACTORY
USE
DCDCEN
JK4702D
SUB ON
IC8600
Rx0
Rx3
DDC0
DDC3
SUB9V
6
IC8203
IC8201
WOL3.3V
IC8650
+3.3V
PHY_PWR_ON
3D_ON
3D_ON
KEY3
SUB_ON
SUB_ON
IC8660
SD3.3V
+3.3V
STM
IIC
STM
IIC
USB3VBUS
Summary of Contents for Viera TC-L55WT50
Page 23: ...23 8 2 17 EMI processing ...
Page 24: ...24 ...
Page 25: ...25 ...
Page 26: ...26 ...
Page 27: ...27 ...
Page 28: ...28 ...
Page 29: ...29 ...
Page 30: ...30 ...
Page 31: ...31 ...
Page 36: ...36 ...
Page 38: ...38 11 3 Wiring 2 ...
Page 39: ...39 11 4 Wiring 3 ...
Page 40: ...Model No TC L55WT50 Schematic Diagram Note S 1 ...
Page 41: ...Model No TC L55WT50 Replacement Parts List Note S 2 ...
Page 42: ...Model No TC L55WT50 A Board 1 8 S 3 ...
Page 43: ...Model No TC L55WT50 A Board 2 8 S 4 ...
Page 44: ...Model No TC L55WT50 A Board 3 8 S 5 ...
Page 45: ...Model No TC L55WT50 A Board 4 8 S 6 ...
Page 46: ...Model No TC L55WT50 A Board 5 8 K Board and LP Borad S 7 ...
Page 47: ...Model No TC L55WT50 A Board 6 8 S 8 ...
Page 48: ...Model No TC L55WT50 A Board 7 8 S 9 ...
Page 49: ...Model No TC L55WT50 A Board 8 8 S 10 ...
Page 50: ...Model No TC L55WT50 LD Board S 11 ...
Page 51: ...Model No TC L55WT50 A Board Foil Side S 12 ...
Page 52: ...Model No TC L55WT50 A Board Component Side S 13 ...
Page 53: ...Model No TC L55WT50 K Board S 14 ...
Page 54: ...Model No TC L55WT50 LP Board S 15 ...
Page 55: ...Model No TC L55WT50 LD Board S 16 ...
