Panasonic TH-P42ST50H, Руководство по обслуживанию

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35
10.3. Block (2/4) Diagram
(LED:9TIMES)
(LED:6TIMES)
(LED:8TIMES)
(LED:7TIMES)
(LED:9TIMES)
(LED:6TIMES)
(LED:8TIMES)
(LED:7TIMES)
P
P
S
G
R
VDDSD18V33V
P+3.3V
STB5V
STB1.1V
VJ9006
F15V
P+3.3V
VJ9005
P+5V
SUB9V
VJ5000
SUB_AI3.3V
DCDC15V
D2820
DCDC15V
STB3.3V
STB3.3V
SUB3.3V
SUB5V
P+15V
STB1.1V
X9300
VDDSD18V33V
STB5V
P+15V
P+1.2V
SUB3.3V
P+2.5V
F15V
D9802
STB3.3V
P+3.3V
P+3.3V
SUB9V
SUB5V
1
SOS_DCC
D_UHZ
4
1
DRVRST
9
INIT_DONE
PDP_DRVRST
A32
VIDEO DATA
PLASMA AI
CPG
H/V Sync Control
Sub Filed Processor
X1
2
POWER_DET
STBRST
SOS8_SS
PD6H_XRST_SYS
X0 LOGO_ON
29
+2.5V
SOS8_SS
1
SOS7_SC2
P+15V
C11
P_S1
SOS8_SS
SOS8_SS
P+3.3V
SUSTAIN CONTROL
SCAN CONTROL
DISPEN
4
VIDEO DATA
SN20
RF_LR
3
40
SOS7_SC2
1
IC9304
DCDCEN
DISPEN
FOR
FACTORY
USE
CN0100
IIC0
IIC1
STM_IIC
SBO0/SBI0
XRST_SYS
IC9300
KEY
SPI
FLASH
SD_VCC
FFC_OFF_DET
1.2V
STB5V_SW_ON_A
P+15V DET
SI/SO
UHZ
P+15V
P_S0
5
DRVRST_
IN
KEY1
SC_UHZ
SCAN CONTROL
DCDCEN
SN2810
3
7
KEYSCAN
A1
2
R_LED_ON
SS33
SOS6_SC1
P_S1
16
IIC0
VIDEO DATA
SUSTAIN DATA
BUFFER
MAIN AV INPUT,PROCESSING
DTV_RST
IC9803
30
P+1.2V
LOGO_ON
SCAN DATA
BUFFER
SOS_DCC
D_UHZ
XRSTSTM
XRST
A
A20
FFC_OFF_DET
K
LVDS DATA
STB3.3V
P+15V
DRVRST
K1
C21
SUB_AI3.3V
INIT_DONE
G_LED_ON
P+5V
2
3
P_S0
REMOTE RECEIVER
P+3.3V
C.A.T.S
REMOTE_IN
RM2810
G_LED_ON
REMOTE_IN
4
POWER LED
REMOTE
RECEIVER
DCDC_CTL
C.A.T.S
6
POWER LED
2
SOS7_SC2
DRVRST
1
SUB5V
SOS6_SC1
VIDEO DATA
R_LED_ON
P+15V
A31
PANEL_SOS
P+3.3V
FFC_OFF_DET
54
SOS7_SC2
UHZ
POWER_DET
C.A.T.S SENSOR
DISCHARGE CONTROL
STB+1.1V
+1.2V
C.A.T.S. SENSOR
IC9402
PANEL_SOS
2
P+5V
SOS_DCC
2.5V
LVDS DATA
SOS6_SC1
54
20MHz
SC_UHZ
3.3V
DRVRST_
OUT
DATA DRIVER CONTROL
IC9005
UHZ
A33
KEY_POWER
5
SUB9V
SOS6_SC1
DTV_15V
BUFF_EN
OFF_FLAG
FFC_OFF_DET
IC9400,01
PD6H
7
FLASH I/F
6
55 P+3.3V
2
IC9804
DATA DRIVER CONTROL
3
P+5V
SOS_DCC
SW_OFF_DET
4
6
DCDCEN
DATA DRIVER CONTROL
1
STB+3.3V
SUSTAIN CONTROL
ANALOG-ASIC
IC5000
12
13
14
7
5
8
6
11
10
4
9
(LED:9TIMES)
(LED:6TIMES)
(LED:8TIMES)
(LED:7TIMES)