Block (2/4) Diagram - Panasonic TH-P42ST30AZ Service Manual

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10.3. Block (2/4) Diagram

A
DIGITAL SIGNAL PROCESSOR
VDDSD18V33V
1
SOS6_SC1
LVDS DATA
2
SOS7_SC2
SOS8_SS
SOS_DCC
PANEL SOS
STB5V_SW_ON
POWER_DET
SW_OFF_DET
P+3.3V
3
P+5V
4
5
STB3.3V
6
STB1.2V
7
STB5V
8
SUB9V
9
SUB5V
10
F15V
11
P+15V
12
IC5000
ANALOG-ASIC
VDDSD18V33V
SD VCC
SUB9V
XRST
SUB9V
DTV RST
SUB5V
DCDCEN2
SUB5V
DCDC CTL
P+3.3V
SDVOLC
SD UHS
BUFF EN
F15V
DTV 15V
PDP_DRVRST
DRVRST_
IN
DRVRST_
DRVRST
SOS6 SC1
OUT
(LED:6 TIMES)
(LED:6 TIMES)
SC_UHZ
SOS7 SC2
(LED:7 TIMES)
(LED:7 TIMES)
UHZ
D_UHZ
SOS8 SS
(LED:8 TIMES)
(LED:8 TIMES)
SOS DCC
(LED:9 TIMES)
(LED:9 TIMES)
PANEL SOS
STB1.2V
STB5V
STB+1.2V
STB3.3V
STB+3.3V
XRSTSTM
POWER DET
STBRST
VJ5000
IC5901
IC5900
LEDDRV5V
F15V
LED DRIVE
LEDDRV_5V
+5V
VBAT
IR_DCDC_ON
D8728
OVP
IR_LED_SOS
FAULT
IR_LR
PWM
LVDS DATA
P+1.1V
IC9860
P+3.3V
F15V
P+1.1V
+1.1V
P+3.3V
+3.3V
IC9820
P+2.5V
DCDCEN
+2.5V
IC9304
P+3.3V
SI/SO
SPI
FLASH
P_S0
P_S1
IR_LR
DRVRST
DCDCEN2
D9807
DCDCEN
LP1_XRST_SYS
D9806
P+3.3V
IC5251
SUB5V
SUB_AI3.3V
+3.3V
V
3D EYEWEAR
TRANSMITTER
A14
V14
D2850
LED1
LED1
2
2
LED2
D2851
LED2
3
3
3D EYEWEAR
TRANSMITTER
LED3
LED3
4
4
D2852
LED4
LED4
5
5
D2853
35
IC9300
LP1
VIDEO DATA
PLASMA AI
CPG
H/V Sync Control
VIDEO DATA
Sub Filed Processor
X0
KEY1
X9300
1.1V
20MHz
X1
3.3V
IIC0
D_UHZ
UHZ
2.5V
SOS_DCC
SOS DCC
(LED:9 TIMES)
(LED:9 TIMES)
DISCHARGE CONTROL
FLASH I/F
DATA DRIVER CONTROL
S0
SUSTAIN CONTROL
IC9400-02
S1
SCAN DATA
IR LR
SCAN CONTROL
BUFFER
DRVRST
OFF FLAG
SOS8_SS
XRST SYS
XRST
P+3.3V
SC_UHZ
SOS6_SC1
P+5V
SOS7_SC2
P+15V
IIC0
IIC1
STM_IIC
SBO0/SBI0
STB3.3V
IC5607
FAN CONTROL
SUB_AI3.3V
MAIN_FAN_ON
D5624
FAN_MAX
D5625
D5703
D5621
D5622
FAN_SOS
(LED:11 TIMES)
(LED:11 TIMES)
D5704
POWER LED
A1
K1
D2820
G_LED_ON
G_LED_ON
8
8
G
R_LED_ON
R_LED_ON
R
6
6
C.A.T.S
C.A.T.S
2
2
REMOTE_IN
REMOTE_IN
5
5
STB3.3V
3
3
SUB_AI3.3V
1
1
POWER LED
K
REMOTE RECEIVER
C.A.T.S. SENSOR
A31
C11
14
VIDEO DATA
52
1
P+3.3V
2
P+3.3V
4
KEYSCAN
DATA DRIVER CONTROL
A32
C21
2
VIDEO DATA
40
DATA DRIVER CONTROL
A40
SS33
SUSTAIN CONTROL
19
P+5V
20
P+5V
1
SOS8_SS
A20
SN20
SCAN CONTROL
UHZ
18
15
SOS6_SC1
SOS7_SC2
16
1
P+5V
29
P+15V
30
P+15V
A17
FOR
FACTORY
USE
A8
1
4
7
FAN A,B
10
3
6
9
12
SN2810
C.A.T.S SENSOR
RM2810
REMOTE
RECEIVER

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