Panasonic TX-P42S30J, Service Manual

Page: 35 / 112

35
10.3. Block (2/4) Diagram
(LED:8TIMES)
(LED:9TIMES)
(LED:6TIMES)
(LED:7TIMES)
G
R
F15V
X9300
STB1.2V
DCDCIN
P+5V
P+3.3V
STB5V
STB3.3V
D9806
P+2.5V
STB5V
P+3.3V
STB1.2V
B2_3.3V
DCDCIN
P+3.3V
STB3.3V
P+5V
P+3.3V
P+3.3V
P+15V
P+15V
STB3.3V
D9807
F15V
SUB9V
P+5V
D2820
SUB9V
F15V
SUB5V
P_S1
SOS6_SC1
UHZ
SOS_DCC
FLASH I/F
R_LED_ON
SN20
SN2810
XRST
BUFF_EN
1
C.A.T.S
SC_UHZ
15
1.1V
SOS_DCC
DCDCEN0
FOR
FACTORY
USE
DRVRST_
OUT
10
+1.1V
PDP_DRVRST
P+3.3V
2
IC8707
XRST
SOS7_SC2
SI/SO
+3.3V
OFF_FLAG
3
4
SCAN CONTROL
X1
P+5V
K
DATA DRIVER CONTROL
A1
SOS7_SC2
DISCHARGE CONTROL
VIDEO DATA
SOS8_SS
29
VIDEO DATA
D_UHZ
40
K1
SOS6_SC1
RM2810
SOS6_SC1
3
PANEL_SOS
18
IC8700
POWER_DET
C21
IC6776
3
52
IC9300
P+15V
DATA DRIVER CONTROL
P_S0
3.3V
DCDCEN
POWER_DET
D_UHZ
55
P+3.3V
DTV_RST
8
2
DCDCEN0
+2.5V
LP1_XRSTSYS
DCDCEN
12
P+5V
SOS8_SS
C.A.T.S
IC9400,01,02
VIDEO DATA
SOS8_SS
DCDCEN
14
SUSTAIN CONTROL
SCAN CONTROL
XRSTSYS
11
G_LED_ON
IIC0
2
SPI
FLASH
STB5V_SW_ON
SOS7_SC2
SOS6_SC1
X0
CN0100
A32
LP1
16
REMOTE
RECEIVER
2.5V
8
IIC0
IIC1
STM_IIC
SBO0/SBI0
5
P_S0
DRVRST
STBRST
PDP_DRVRST
PANEL_SOS
30
P+3.3V
SOS_DCC
UHZ
1
2
SW_OFF_DET
LVDS DATA
7
REMOTE_IN
SDVOLC
DRVRST_
IN
SUSTAIN CONTROL
C11
STB+1.2V
LVDS DATA
SC_UHZ
6
P+15V
UHZ
3.3V
POWER LED
DCDCEN2
XRSTSTM
R_LED_ON
2
C.A.T.S. SENSOR
6
IC8704
G_LED_ON
POWER LED
REMOTE_IN
5
IC9304
1
5
A31
SD_UHS
55
1
A20
REMOTE RECEIVER
P+1.1V
SUB_AI3.3V
C.A.T.S SENSOR
SOS7_SC2
1
PLASMA AI
CPG
H/V Sync Control
Sub Filed Processor
SCAN DATA
BUFFER
P_S1
SOS_DCC
PDP_DRVRST
9
DCDC_CTL
DATA DRIVER CONTROL
STB3.3V
STB+3.3V
6
SOS8_SS
MAIN AV INPUT,PROCESSING A
ASIC 5V
SUB9V
IC5002 IC5000
ANALOG-ASIC
DTV15V
SUB5V +5V
8
(LED:8TIMES)
(LED:9TIMES)
(LED:6TIMES)
(LED:7TIMES)