37
10.3. Block (2/5) Diagram
(LED:5TIMES)
(LED:10TIMES)
(LED:11TIMES)
(LED:3TIMES)
(LED:12TIMES)
(LED:10TIMES)
(LED:10TIMES)
(LED:10TIMES)
(LED:10TIMES)
(LED:10TIMES)
G
R
PUSH
SUB5V
STB3.3V
SUB9V
D5470
STB5V
STB3.3V
Q5478
Q5475
SUB9V
D2520
SW2500
STB3.3V
SUB5V
SUB3.3V
STB3.3V
D5436
D5447
D5448
SUB_AI_3.3V
F15V
P+15V
STB5V
X4200
X1100
LED_6V
SUB_AI_3,3V
D5490
D5493
LED5V_2
LED5V_1
D5492
D5519
D5524
D5491
PA4206
D2521
D2500
D2500
D2501
D2502
D2501
D2502
IC5482
7
A31
RM2501
R_LED_ON
STB5V_SW_ON
ANALOG-ASIC
3
K1
IC1000
POWER LED
8
2
POWER_DET
NRST
36
MIHO2-3D
SUB_AI_3.3V
4
ADDR/DATA
GENX_IIC
RMIN
SERIAL
FLASH
LVDS DATA_LEFT
IC5801
LVDS_RIGHT (1ST_PIX,2ND_PIX)
PANEL_MAIN_ON
MIAN_SW_1
IIC0
IIC2
TEMP SENSOR
IIC
LED_SOS
LVDS_LEFT (1ST_PIX,2ND_PIX)
PANEL_STB_ON
D3
D5
3
SW_OFF_DET
IIC_CLK2
10
3
IIC_DATA1
AI_SENSOR
PC2511
POWER SWITCH
6
LVDS DATA_RIGHT
4
1.2V
G_LED_ON
AI SENSOR
STB_RST
A3
IC5800
AI_SENSOR
REMOTE IN
P+5V
FOR
FACTORY
USE
P+3.3V
11
33
A
67
1.2V
A1
STB3.3V
POWER LED(R)
2
IIC2
8
DIGITAL SIGNAL PROCESSOR
TXD/RXD
1
IIC_CLK1
LVDS DATA
2
1
KEY SWITCH
CN0101
LVDS DATA_IN
6
KEYSCAN1
2
REMOTE
FOR
FACTORY
USE
STB_RST
4
IIC_DATA2
SW_OFF_DET
IIC0
PANEL MAIN ON
GENX
IIC1
FAN ON
IC1101
EEPROM
KEYSCAN1
MAIN+3.3V DET
SUB5V DET
SUB3.3V DET
SOS
STB_RST
KEYSCAN1
FAN SOS
FAN ON
TV SUB ON
P+5V DET
STB_RST
IIC1
SOS
SW_OFF_DET
PANEL MAIN ON
MIHO+3.3V DET
TV SUB ON
P+3.3V DET
DTV_RST
FAN SOS
GENX
IIC
DTV_RST
FRCS
2.5V
PORT-Z(INPUT)
A1.05V
IC4201
DDR2
1.05V
D1.05V
IC4200
FRC_LVDS DATA
FRC_D
1.05V
IC4211
IC4206
EEPROM
MIIC
MIIC
IC4205
IC4207
IC4204
FRC2.5V
FRC1.8V
A1.05V
1.8V
3.3V
FRC3.3V
IC4212
MIHO2_LVDS DATA
GenX8
MPU
IC1100
SOUND SOS
DRVRST
PD4_DRVRST
X7_IIC
RESET
HQ_XRST
1.2V
+1.2V
+3.3V
IC5811
IC5806
IC5805
IC5808
+6V
3.3V
CN0102
DDC_IIC0-3
HDMI_CEC
HDMI_5V_DET0-3
HDMI_CEC
DDC_IIC0-3
SOUND SOS
HDMI_CEC_PULL_ON
STB_RST
STB+3.3V
KEY SWITCH
SW2552
SW2553
SW2554
F
TV
VOL.DN/CH.DN
AV
SW2550
SW2551
VOL.UP/CH.UP
XOUT
XIN
27MHz
X0
DCDC_EN
FLASH_IF
IR_L
X5800
IIC1
STB LED(G)
IIC0
LED6V DET
STB LED(G)
REMOTE IN
POWER LED(R)
POWER LED(R)
AI_SENSOR
REMOTE IN
AI_SENSOR
STB LED(G)
MAIN_SW_2
IIC1
PANEL_IIC2
GENX_IIC
IIC0
X7_IIC
SBI0/SBO0
10MHz
OSDXO
OSDXI
SIIC
IIC1
MIHO_IN
HDMI_5V_DET0-3
2
8
XI
HQ_XRST
MIHO_0UT
DCDC_EN
IC5809
5V
IC5810
5V
IC5813
5V
IC5814
IR_DRIVE_CONTROL
A_INPIT
A_OUTPUT
B_OUTPUT
B_INPIT
A
B
A+INPIT
B+INPIT
DRIVER
DRIVER
X7_IIC
PANEL_IIC
Q5814
Q5813
LVDS DATA_OUT
LVDS DATA_OUT
(LEFT)
(RIGHT)
(1ST_PIX,2ND_PIX)
(1ST_PIX,2ND_PIX)
1Mbit
X-PORT(OUT 1st)
ON/OFF
TXD1/RXD1
P3.3V_DET
P5V_DET
SD LED DRIVE
Q2850,Q2851
REMOTE RECEIVER
AI.SENSOR
POWER LED
SD_LED_ON
SD LED
9
9
SD LED
SD LED ON
K
1
6
10
8
9
5
7
3
4
3D EYEWEAR
4
TRANSMITTER
TRANSMITTER
3D EYEWEAR
8
5
1
1
LED_7V
3D EYEWEAR
LED_7V
A20
IR_L
V1
1
TRANSMITTER
V1
V
3D EYEWEAR
V
TRANSMITTER
4
4
IR_L
(LED:5TIMES)
(LED:10TIMES)
(LED:11TIMES)
(LED:3TIMES)
(LED:12TIMES)
(LED:10TIMES)
(LED:10TIMES)
(LED:10TIMES)
(LED:10TIMES)
(LED:10TIMES)
MIHO2+3.3V
OVER_V
OVER_V
FRC3.3V
Summary of Contents for Viera TH-P50VT20D
Page 20: ...20 6 4 No Picture ...
Page 42: ...42 11 3 Wiring 2 ...
Page 43: ...43 11 4 Wiring 3 ...
Page 44: ...44 11 5 Wiring 4 ...
Page 45: ...45 11 6 Wiring 5 ...
Page 46: ...46 ...
Page 47: ...47 12 Schematic Diagram 12 1 Schematic Diagram Note ...
Page 99: ...99 A B C D E F G H I 1 2 3 4 5 6 P BOARD COMPONENT SIDE ETX2MM806MVH ...
Page 116: ...116 14 1 2 Exploded View 2 ...
Page 117: ...117 14 1 3 Packing 1 ...
Page 118: ...118 14 1 4 Packing 2 ...
Page 122: ...122 14 2 Electrical Replacement Parts List 14 2 1 Replacement Parts List Notes ...