Panasonic TX-PF42G30, Руководство по обслуживанию

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37
10.3. Block (2/4) Diagram
(LED:7TIMES)
(LED:6TIMES)
(LED:8TIMES)
(LED:9TIMES)
G
R
SUB9V
STB3.3V
STB3.3V
D9806
STB1.2V
P+3.3V
P+3.3V
DCDCIN
P+15V
X9300
STB5V
P+3.3V P+3.3V
TUNER5V
P+2.5V
P+3.3V
P+5V
DCDCIN
STB3.3V
B2_3.3V
SUB9V
P+15V
P+5V
F15V
F15V
STB5V
STB1.2V
P+5V
D2820
B2_3.3V
D9807
F15V
Q5001 PA5091
Q5002
Q5003
F6.3V
A32
6
FOR
FACTORY
USE
OFF_FLAG
SCAN CONTROL
PDP_DRVRST
STB+1.2V
P+15V
PDP_DRVRST
DCDC_CTL
STB+3.3V
SOS8_SS
C.A.T.S
SOS8_SS
RM2810
POWER_DET
P_S1
SOS_DCC
SCAN CONTROL
SUB9V
P_S1
A20
DCDCEN
D_UHZ
P+3.3V
9
DTV_RST
SUSTAIN CONTROL
6
DRVRST_
OUT
SOS7_SC2
STBRST
P+3.3V
SOS7_SC2
52
P_S0
POWER LED
10
40
SOS6_SC1
SI/SO
ANALOG-ASIC
UHZ
P+15V
POWER_DET
SOS_DCC
IC8704
REMOTE_IN
SUB_AI3.3V
C.A.T.S SENSOR
1
LVDS DATA
IIC0
IIC1
STM_IIC
SBO0/SBI0
UHZ
2.5V
SUSTAIN CONTROL
K
A1
29
8
+1.1V
P+1.1V
P_S0
SOS_DCC
SW_OFF_DET
PANEL_SOS
3
IC8700
SOS6_SC1
SC_UHZ
UHZ
DTV15V
SOS7_SC2
55
2
C11
IC9300
POWER LED
8
SOS7_SC2
SPI
FLASH
SOS6_SC1
LP1
VIDEO DATA
SOS8_SS
D_UHZ
3
DATA DRIVER CONTROL
K1
DATA DRIVER CONTROL
55
SOS8_SS
DATA DRIVER CONTROL
VIDEO DATA
P+5V
G_LED_ON
R_LED_ON
G_LED_ON
R_LED_ON
P+5V
SUB5V
REMOTE
RECEIVER
IC5000
3.3V
C.A.T.S. SENSOR
18
DRVRST
2
REMOTE_IN
XRSTSTM
2
5
PANEL_SOS
XRST
LP1_XRSTSYS
C.A.T.S
15
1
PLASMA AI
CPG
H/V Sync Control
Sub Filed Processor
VIDEO DATA 14
C21
SCAN DATA
BUFFER
1
1
LVDS DATA
TU5V
XRSTSYS
IC4800
SD_UHS
REMOTE RECEIVER
DCDCEN0 SDVOLC
BUFF_EN
DRVRST_
IN
30
7
SOS_DCC
3
4
X1
5
A31
SN2810
STB5V_SW_ON
CN0100
16
PDP_DRVRST
STB3.3V
6
SN20
1
IIC0
2
SOS6_SC1
FLASH I/F
SC_UHZ
IC9304
5
XRST
1.1V
IC9400,01,02
11
X0
2
+2.5V
12
DISCHARGE CONTROL
8
DCDCEN0
DCDCEN
P+3.3V
IC8707
+3.3V
DCDCEN
KEYSCAN
5 KEY_POWER
4
KEY1
KEY3
MAIN AV INPUT,PROCESSING
A
COMPARATOR
IC5001
DCDCEN2
(LED:7TIMES)
(LED:6TIMES)
(LED:8TIMES)
(LED:9TIMES)