Block (2/5) Diagram - Panasonic TC-P50VT25 Service Manual

2.2.

Block (2/5) Diagram

JK3003
RS-232C
A DIGITAL SIGNAL PROCESSOR
IC3002
RS232C
DRIVER
RS-232C
SBI1
SBO1
1
RS-232C
SBI1
RS232C SBI1
SBO1
RS232C SBO1
DDC_0_IIC
DDC_0_IIC
DDC_1_IIC
DDC_1_IIC
DDC_2_IIC
DDC_2_IIC
HDMI5V_DET0
HDMI5V_DET0
HDMI5V_DET1
HDMI5V_DET1
HDMI5V_DET2
HDMI5V_DET2
HDMI_CEC_IN_OUT
HDMI_CEC_
IN_OUT
SOUND SOS
LVDS DATA
SOUND SOS
2
(LED:12TIMES) (LED:12TIMES)
TV SUB ON
TV SUB ON
RF_AFT
RF_AFT
DTV_XRST
DTV_XRST
STB_RST
STB_RST
FAN ON
FAN ON
FAN MAX
FAN MAX
FAN SOS
FAN SOS
(LED:11TIMES) (LED:11TIMES)
SW OFF DET
SW OFF DET
SOS
SOS
SUB5V DET
SUB3.3V DET
3
F15V
4
STB5V
5
TEMP SENSOR
SUB9V
6
SUB5V
7
SUB3.3V
8
STB3.3V
9
LED_8V
Q5522
D5522
SUB5V_USB
Q5479
SUB9V
D5524 D5519
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IC1100
GenX8
MPU
X0
X1100
10MHz
XI
PANEL STB_ON
PANEL STB_ON
PANEL READY
PANEL READY
PANEL ALARM
PANEL ALARM
REMOTE IN
REMOTE IN
C.A.T.S.
C.A.T.S. SENSOR
POWER LED(R)
PANEL STB_ON
POWER LED(R)
KEYSCAN1
KEYSCAN1
KEY3/STBY_LED_ON
Q5684
KEYSCAN3
IC1101
GENX
EEPROM
IIC
GENX
IIC
IIC1 IIC1
STB3.3V
(LED:10TIMES) (LED:10TIMES)
MIHO2_3.3V DET
LED_8V DET
IC4800
IIC0
IC5480
ANALOG-ASIC
IC5606
STB3.3V
D5614 D5615
STB+3.3V RESET
STB_RST
STB_RST STB5V_SW_ON
D5613
KEYSCAN3
IIC2
STB_RST
GENX
IIC
POWER_DET
AVC
SW_OFF_DET
IIC0
IC5800 MIHO-3D
LVDS DATA(LEFT)
LVDS DATA
LVDS DATA(RIGHT)
IIC2 IIC2
X5800
IC5806 27MHz
MIHO2_1.2V
F15V
+1.2V
IC5805
IC5801
1.2V
NAND
FLASH
IC5811 MIHO2_3.3V
+3.3V
IC5814
3D EYEWEAR
DRIVER
A+IN A-OUT
IC5813
LED_8V B+IN
V+ B-OUT
5V
IC5808 LED_8V
IC5809
LED_7V_1
+8V 7V
IC5810 LED_7V_2
7V
SUB5V
SUB3.3V
STB3.3V
D5470 KEY SWITCH
SW3759 INPUT/OK
SW3761 MENU
KEYSCAN1
SW3762 VOL.DN
SW3763 VOL.UP
SW3764 CH.DN
Q5475
SW3765 CH.UP
KEYSCAN3
SW2500
Q5478
POWER SWITCH
SW_OFF_DET
4
A31 D5
2
LVDS DATA(LEFT)
33
36
LVDS DATA(RIGHT)
67
A32 D3
PANEL STB_ON
2 PANEL STB_ON
PANEL READY
3 READY
PANEL ALARM
4 ALARM
7 IIC_DATA1
AVC_
IIC0
8 IIC_CLK1
10 IIC_DATA2
PANEL
IIC2
11 IIC_CLK2
A17
FOR
IIC0
FACTORY
IIC2
USE
PANEL_IIC2
A18
FOR
GENX_IIC
Q5814
IIC1 FACTORY
USE
PANEL_IIC2
LED
DRIVE A
LED
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
D2521
SD_BLUE_LED
A1 K1
SD_BLUE_LED SD_BLUE_LED D2520
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
K POWER LED
REMOTE RECEIVER
C.A.T.S. SENSOR