Block (2/5) Diagram - Panasonic TC-P50VT20 Service Manual

10.3. Block (2/5) Diagram

A DIGITAL SIGNAL PROCESSOR
1
DDC_0_IIC
DDC_1_IIC
DDC_2_IIC
HDMI5V_DET0
HDMI5V_DET1
HDMI5V_DET2
HDMI_CEC_IN_OUT
SOUND SOS
LVDS DATA
2
TV SUB ON
RF_AFT
DTV_XRST
STB_RST
FAN ON
FAN MAX
FAN SOS
SW OFF DET
SOS
3
F15V
4
STB5V
5
SUB9V
6
SUB5V
7
SUB3.3V
8
STB3.3V
9
LED_8V
Q5522
D5522
SUB5V_USB
Q5479
SUB9V
D5524 D5519
IC1100
GenX8
SYSTEM MPU
X0
X1100
10MHz
XI
DDC_0_IIC
DDC_1_IIC
DDC_2_IIC
PANEL STB_ON
PANEL STB_ON
HDMI5V_DET0
PANEL READY
PANEL READY
HDMI5V_DET1
PANEL ALARM
PANEL ALARM
HDMI5V_DET2
HDMI_CEC_
IN_OUT
REMOTE IN
REMOTE IN
SOUND SOS C.A.T.S.
C.A.T.S. SENSOR
(LED:12TIMES) (LED:12TIMES)
POWER LED(R)
POWER LED(R)
TV SUB ON
KEYSCAN1
RF_AFT KEYSCAN1
KEY3/STBY_LED_ON
DTV_XRST
Q5684
STB_RST KEYSCAN3
FAN ON
FAN MAX
IC1101
FAN SOS
(LED:11TIMES) (LED:11TIMES)
GENX
EEPROM
IIC
GENX
SW OFF DET IIC
SOS
IIC1
IIC1
STB3.3V
(LED:10TIMES) (LED:10TIMES)
MIHO2_3.3V DET
SUB5V DET
SUB3.3V DET LED_8V DET
IC4800
IIC0
TEMP SENSOR
IC5480
ANALOG-ASIC
IC5606
STB3.3V
D5614 D5615
STB+3.3V RESET
STB_RST
STB_RST
D5613
KEYSCAN3
IIC2
GENX
IIC
AVC
IIC0
IC5800
MIHO-3D
LVDS DATA
IIC2
IIC2
X5800
27MHz
IC5806 MIHO2_1.2V
F15V
+1.2V
IC5805
IC5801
1.2V
NAND
FLASH
IC5811
MIHO2_3.3V
+3.3V
PANEL STB_ON
IC5813
LED_8V
5V
IC5808 LED_8V
IC5809
LED_7V_1
+8V 7V
IC5810 LED_7V_2
7V
SUB5V
KEY SWITCH
D5470
STB5V_SW_ON
SW3759 INPUT/OK
SW3761 MENU
KEYSCAN1
SW3762 VOL.DN
SW3763 VOL.UP
SW3764 CH.DN
STB_RST Q5475
SW3765 CH.UP
KEYSCAN3
SW2500
POWER_DET Q5478
POWER SWITCH
SW_OFF_DET
SW_OFF_DET
37
A31
2
LVDS DATA(LEFT)
33
LVDS DATA(RIGHT) 36
67
A32
PANEL STB_ON
2 PANEL STB_ON
PANEL READY
3 READY
PANEL ALARM
ALARM
4
7 IIC_DATA1
AVC_
IIC0
8 IIC_CLK1
10 IIC_DATA2
PANEL
IIC2
11 IIC_CLK2
A17
FOR
IIC0
FACTORY
IIC2
IC5814 USE
PANEL_IIC2
A18
3D EYEWEAR
FOR
GENX_IIC
DRIVER Q5814
FACTORY
IIC1
USE
PANEL_IIC2
LED
A+IN A-OUT
DRIVE A
B+IN
LED
V+ B-OUT
DRIVE B
Q5813
3D EYEWEAR
A20 V1
TRANSMITTER
V 3D EYEWEAR
LED_7V
1 1
TRANSMITTER
D2500 D2502
D2501
IR_L
4 4
3D EYEWEAR
V1
TRANSMITTER
V 3D EYEWEAR
LED_7V
8 1 TRANSMITTER
D2500 D2502
D2501
IR_L
5 4
SUB3.3V
STB3.3V
D2521
SD_BLUE_LED
A1 K1
D2520
SD_BLUE_LED SD_BLUE_LED
8 8
POWER LED SN2510
POWER LED(R) R_LED_ON
C.A.T.S.
6 6
SENSOR
C.A.T.S. C.A.T.S.
2 2
RM2501
REMOTE IN
REMOTE IN
5 5 REMOTE
SUB3.3V RECEIVER
1 1
STB3.3V
3 3
POWER LED
K
REMOTE RECEIVER
C.A.T.S. SENSOR
D5
LVDS DATA(LEFT)
LVDS DATA(RIGHT)
D3