Block (4 Of 6) Diagram - Panasonic TH-50PF50E Service Manual

10.5. Block (4 of 6) Diagram

A DIGITAL CORE SIGNAL PROCESSOR
P25
A25
P+15V 1
P+15V 2
5
STB+5V
P_S0
VSUS_CON_S0 7
P_S1
VSUS_CON_S1 8
9
PANEL_MAIN_ON
POWER SOS 10
LVDS DATA
41
42
DRVMUTE
PANEL_STB_ON
READY
IR_LR
V_LRID
D_TXD
D_RXD
43
P+3.3V
IC9300
VIDEO/PANEL CONTROL
IC9304
FLASH
FLASH I/F
MEMORY
20MHz
LVDS DATA
P_S0
P_S0
P_S1
P_S1
IR_LR
IC9005
V_LRID
IC9800 +2.5V +2.5V
+3.3V +3.3V
+1.1V +1.1V
DRVMUTE
STB_I2C1
IIC
POWER MAIN ON
POWER SOS
IC9801
P+5V
(LED:4TIMES) (LED:4TIMES)
+5V
ALARM
PANEL SOS
PANEL STATUS
IC9004
POWER ON/OFF
STB_I2C2
STB+3.3V/RESET
IC9001
BUFFER
EEPROM
IIC_CONT
+3.3V STB+3.3V
RESET RESET
BUFFER SOS7_SC2
(LED:7TIMES) (LED:7TIMES)
BUFFER SOS6_SC1
(LED:6TIMES) (LED:6TIMES)
BUFFER
SOS8_SS
(LED:8TIMES) (LED:8TIMES)
P3V_I2C2
STB_I2C2
P+3.3VDET
P+15VDET
STB_I2C1
P+5VDET
P3V_I2C1
IIC_SW
D_TXD
D_TXD
D_RXD
D_RXD
IC9002
TEMP
SENSOR
P3V_I2C2
LP1
DIDEO DATA
LVDS RX
CPG with SS
H/V SYNC CONTROL
SUB-FIELD PROCESSOR
PLASMA AI
DIDEO DATA
DATA CONTROL
CONTROL DATA
SUSTAIN
DISCHARGE CONTROL
CONTROL
SCAN CONTROL
UHZ
3.3V_DET
DCC_SOS
IIC
OSD I/F
P3V_I2C2
OSD I/F DRVRST
DCC_SOS
(LED:9TIMES) (LED:9TIMES)
GenX7
IC9003
PANEL MICOM
(LED:3TIMES) (LED:3TIMES)
(LED:2TIMES) (LED:2TIMES)
(LED:5TIMES) (LED:5TIMES)
10MHz
39
A31 C21
1 P+3.3V
2 P+3.3V
53 3.3V_DET
CONTROL DATA
14
DIDEO DATA
52
55 SOS8_SS
A32 C31
CONTROL DATA
2
DIDEO DATA
40
55 P+5V
SUSTAIN CONTROL
1 3.3V_DET
A20 SC20
SCAN CONTROL
UHZ
18
15 SOS6_SC1
16 SOS7_SC2
29 P+15V
30 P+15V
1 P+5V
3V_I2C1
P3V_I2C2
FOR
3V_I2C3 A4
FACTORY
USE
3V_I2C4
I2C_IINT
P3V_I2C1
FOR
A6 FACTORY
STB_I2C2
USE
TH-50PF50E