Panasonic TH-P50VT20D - 10.5. Block (4;5) Diagram

39
10.5. Block (4/5) Diagram
(LED:7TIMES)
(LED:8TIMES)
(LED:3TIMES)
(LED:6TIMES)
(LED:4TIMES)
(LED:5TIMES)
(LED:2TIMES)
(LED:9TIMES)
STB_D3.3V
P+15V
P+5V
P+3.3V
P+5V
STB5V
P+3.3V
P+15V
P+15V
P+5V
P+15V
P+15V
P+15V
X9000
X9400
P+3.3V
P+3.3V
P+1.2V
P+2.5V
P+3.3VP+3.3V
P+3.3V
P+5V
P+3.3V
P+5V
P+3.3V
SUSTAIN
CONTROL
1
1
3
7
IC17300
CB
14
CB
13
20
C33
CB2
BUFFER
CB4
DATA DRIVER (CENTER)
C2
CB3
C21
CB6
PANEL DRIVER
CB8
PANEL DRIVER
6
PANEL DRIVER
CB5
PLASMA PANEL
33
VIDEO DATA
CONTROL DATA
CB1
IC17201
13
CB7
3559
VIDEO DATA
9
33
40
1
4
CONTROL DATA
P+3.3V
VIDEO DATA
32
P+5V
8
P+5V
1
40
P+3.3V
37
Vda
Vda
P+3.3V
DATA DRIVER (RIGHT)
P+3.3V
C1
P+3.3V
C10
P+3.3V
C20
SOS8_SS
Vda
P35
CB
12
CB
15
CB
11
SS33
CB9
1
16
BUFFER
C35
1
C3
Vda
DATA DRIVER (LEFT)
C31
2
CONTROL DATA
20
VIDEO DATA
SUSTAIN CONTROL
C26
18
CB
10
1
5
SOS8_SS
C36
Vda
IC17302
3
62166
BUFFER
Vda
BUFFER
CA
11
Vda
55
IC17601
DATA DRIVER (LEFT)
C61
CA6 CA7
1
68
16
VIDEO DATA
32
Vda
CA
15
2
Vda
CONTROL DATA
20
CA8
Vda
CA
12
CA
13
34
3
C50
P+3.3V
3
CA2
20
PANEL DRIVER
CA9
C40
PANEL DRIVER
P+3.3V
36
BUFFER
PLASMA PANEL
18
40
CA
10
1
1
VIDEO DATA
Vda
10
P+3.3V
IC17501
40
47
P+3.3V
CONTROL DATA
P65
8
C5
4 5
CA1
CONTROL DATA
C66
C4
CA5
CA
14
PANEL DRIVER
C65
CA3
1
66
C6
P+3.3V
DATA DRIVER (CENTER)
37
C51
CA4
63
Vda
9
1
33
P+3.3V
VIDEO DATA
DATA DRIVER (RIGHT)
VIDEO DATA
C56
GenX7
SOS6_SC1
CONTROL DATA
VIDEO DATA
P+15V
SUSTAIN CONTROL
IC9001
STB_D3.3V
DISCHARGE CONTROL
P_S0
POWER ON/OFF
SOS6_SC1
IIC1
3.3V
UHZ
VIDEO DATA
P+5V
EEPROM
PANEL MPU
P+15V
RESET
30
15
P3V_
IIC2
1
P3V_
IIC1
16
STB_
IIC2
STB_
IIC1
+2.5V
PD4H MASTER
IC9004
UHZ
RESET
PANEL MAIN ON
+3.3V
18
OSD I/F
P_S1
P_S0
P_S1
PLASMA AI
CPG with SS
H/V Sync Control
Sub Filed Processor
SOS7_SC2
29
XRSTSYS
2.5V
STB+3.3V/RESET
OSD I/F
P+15V DET
SC20
IIC2
IC9300
+5V
IC9003
PANEL MAIN ON
PANEL STB_ON
SOS4_PS
P+5V DET
FLASH I/F
ADDR/DATA
FLASH
MEMORY
SOS7_SC2
SOS8_SS
IC9304
DRVRST
P3V_
IIC2
P+3.3V DET
STB
IIC2
1.2V
IC9801
DRVRST
D20
XRSTSYS
XRSTSYS
DRVRST
SOS4_PS
SCAN CONTROL
SCAN
CONTROL
IC9802
+1.2V
+3.3V
IC9810,11
BUFFER
66
D32
63368486834 3610 66
D31
63
91
D33
533359 13
D34
635
XRSTSYS
DRVRST
OSD I/F
IC9401-03
BUFFER
VIDEO DATA
PD4H SLAVE
3.3V
IC9400
VIDEO DATA
1.2V
P3V_
IIC2
PLASMA AI
CPG with SS
H/V Sync Control
Sub Filed Processor
OSD I/F
SOS7_SC2
SOS6_SC1
SOS8_SS
SOS6_SC1
SOS8_SS
SOS7_SC2
92
P+15V
D25
SOS4_PS
510
P+15V
P25
STB5V
1
PANEL_MAIN_ON
P_S1
8
P_S0
P_S0
7
P_S1
IC9804
DC/DC OE
A3
D3
7834
PANEL STB_ON
IIC_CLK1
2
P3V
IIC1
IIC_DATA1
10 11
IIC_CLK2
STB
IIC2
IIC_DATA2
PANEL STB_ON
SOS4_PS
PANEL_MAIN_ON
2.5V
XRSTSYS
XRSTSYS
6723616 50 53
D5
19 33
LVDS DATA1 (RIGHT)
LVDS DATA2 (RIGHT) LVDS DATA1 (LEFT) LVDS DATA2 (LEFT)
LVDS DATA1 (RIGHT) LVDS DATA2 (RIGHT)
LVDS DATA1
(LEFT)
LVDS DATA2
(LEFT)
DC/DC OE
A31
TEMP SENSOR
IC9002
FOR
FACTORY
USE
D6
P3V_IIC1
STB_IIC2
STB_
IIC1
XO XI
XI XO
DCC_SOS
DCC_SOS
DCC_SOS
DCC_SOS
DCC_SOS
DCC_SOS
P3V_
IIC2
(LED:7TIMES)
(LED:8TIMES)
(LED:3TIMES)
(LED:6TIMES)
(LED:4TIMES)
(LED:5TIMES)
(LED:2TIMES)
(LED:9TIMES)
D PD4H
P+5V DET
P+3.3V DET
P+5V DET
P+3.3V DET
P+5V DET
P+3.3V DET
P+5V DET
P+3.3V DET