Panasonic TH-P50V20A - Page 33

33
10.3. Block (2/4) Diagram
(LED:4TIMES)
(LED:7TIMES)
(LED:8TIMES)
(LED:6TIMES)
(LED:5TIMES)
(LED:10TIMES)
(LED:3TIMES)
(LED:10TIMES)
(LED:9TIMES)
G
R
SUB5V
STB3.3V
P+3.3V
Q5476
P+5V
SUB9V
P+15V
STB5V
STB5V
STB3.3V
D5450
P+3.3V
SUB9V
STB3.3V
SUB5V
P+15V
P+5V
SUB3.3V
P+15V
SUB_AI_3.3V
P+15V
D5470
Q5478
Q5475
D2520
STB3.3V
X9300
D9807
X1100
SUB_AI_3.3V
SOS6_SC1
SOS7_SC2
SOS8_SS
IC5481
SUSTAIN CONTROL
A31
ANALOG-ASIC
A32
P+3.3V
IC1000
63
PD4
DISCHARGE CONTROL
ADDR/DATA
SOS4_PS
FLASH
MEMORY
VIDEO DATA
IC9304
VIDEO DATA
SOS7_SC2
SOS6_SC1
IIC0
P_S0
SOS_DCC
TEMP SENSOR
CONTROL DATA
VIDEO DATA
LVDS DATA
SOS8_SS
SCAN CONTROL
30
SC20
SCAN CONTROL
SUSTAIN CONTROL
P+15V
P+5V
PLASMA AI
CPG with SS
H/V Sync Control
Sub Filed Processor
C21
29
IC9400,01,02
SOS4_PS
SOS_DCC
VIDEO DATA
CONTROL DATA
P_S1
A20
IC9300
TV SUB ON
68
P_S0
66
66
48
P+3.3V
A
10
BUFFER
1.2V
3
C31
1
IIC2
DIGITAL SIGNAL PROCESSOR
P_S1
P+5V
LVDS DATA
KEY SWITCH
FLASH I/F
KEYSCAN1
68
P+3.3V
P+15V
CONTROL DATA
1
SW_OFF_DET
PANEL MAIN ON
XRST_SYS_PD4
KEYSCAN1
POWER LED(R)
PANEL SOS
SUB5V DET
SUB3.3V DET
SOS
STB_RST
KEYSCAN1
TV SUB ON
P+5V DETSTB_RST
REMOTE IN
SOS
REMOTE IN
SW_OFF_DET
PANEL MAIN ON
PANEL SOS
STB3.3V
C.A.T.S. SENSOR
TV SUB ON
P+3.3V DET
DTV_RST
C.A.T.S.
POWER LED(R)
XRST_SYS_PD4
DTV_RST
GenX8
MPU
IC1100
7
3
4
5
9
6
8
DRVRST
DRVRST
POWER VCC ON
+1.2V
+3.3V
IC9803
IC9800
IC9801
+5V
3.3V
DDC5V_B
DDC5V_C
HDMI_CEC
SOUND SOS
DDC_0_IIC
DDC_1_IIC
SOUND SOS
DDC_2_IIC
DDC5V_B
HDMI_CEC
DDC5V_A
DDC_2_IIC
DDC_1_IIC
DDC_0_IIC
HDMI_CEC
DDC5V_C
DDC5V_A
IIC1
IIC2
Genx_IIC
CN0102
FOR
FACTORY
USE
DRVRST
SW_OFF_DET
DRVRST
POWER VCC ON
P3.3V
PANEL SOS
PANEL SOS
AC_SW_OFF
DRVRST_PD4
STB_RST
STB5V_SW_ON
POWER_DET
AC_SW_OFF
DRVRST_PD4
STB_RST
SC_UHZ
STB+3.3V
UHZ
D_UHZ
STB_RST
SW_OFF_DET
AV
SW2550
SW2551 VOL.UP/CH.UP
KEY SWITCH
SW2552
SW2553
SW2554
F
TV
VOL.DN/CH.UP
3
AI_SENSOR
4
6
K1
4
POWER LED
1
2
R_LED_ON
8
2
1
K
6
SUB_3.3V
3
RMIN
POWER LED
STB3.3V
8
POWER LED(R)
A1
G_LED_ON
AI_SENSOR
REMOTE IN
STB LED(G)
REMOTE RECEIVER
C.A.T.S. SENSOR
FOR
FACTORY
USE
CN0102
IIC1
IIC2
Genx_IIC
GENX
IIC
IIC1
IIC1
GENX
IIC
IC1101
EEPROM
63
SOS8_SS
18
SOS7_SC2
XRST_SYS_PD4
16
SOS_DCC
SC_UHZ
SOS_DCC
D_UHZ
X0 X1
15
DRVRST_PD4
DRVRST_PD4
SOS8_SS
UHZ
SOS7_SC2
UHZ
SOS6_SC1
SOS6_SC1
OSD VIN
OSD VOUT
10MHz
OSDXO
OSDXI
STB LED(G)
STB LED(G)
2
XRST_SYS_PD4
XRST_SYS_PD4
OHZ1
POWER VCC ON
C.A.T.S. SENSOR
REMOTE
RM2510
SN2510
(LED:4TIMES)
(LED:7TIMES)
(LED:8TIMES)
(LED:6TIMES)
(LED:5TIMES)
(LED:10TIMES)
(LED:3TIMES)
(LED:12TIMES)
(LED:9TIMES)