Panasonic TX-P50U30E, Руководство по обслуживанию

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38
11.2. Block (1/4) Diagram
(LED:5TIMES)
(LED:12TIMES)
(LED:4TIMES) (LED:3TIMES)
(LED:10TIMES)
P
PUSH
P
P
P
SUB1.5V
SUB1.2V
Q5170
F15V
P+15V
F15V
SUB3.3V
X8300
D5171
D5172
SUB3.3V
SUB5V
P+5V
SUB5V
Q5171
SOUND15V
R9917
PA2011
SUB1.5V
F15V
SW2000
SUB3.3V
DCDCIN
VJ2005
SUB9V
VJ8701
STB5V
SD3.3V
SUB5V
D5170
SUB5V
SUB3.3V
R9918
P+15V
STB1.2V
P+15V
F15V
SOUND15V
STB3.3V
SUB1.8V
STB3.3V STB3.3V
STB5V
P+3.3V
SUB3.3V
Q5172
KEY SWITCH
ARC_OFF
P+3.3V_DET
SW2003
SUB1.2V
L(-)
AXO
HDMI IN 1
A35
SUB3.3V
TUNER
Y/PR/PB
P+5V_DET R_LED_ON
1.8V
IC8100
SDVOLC
3
SW2004
+1.5V
IC8404
JK1052
2 IIC3
P+15V
STM
SOS4_PS
MAIN
7
REMOTE_IN
+3.3V
9
MAIN_SW_2
IC8604
VCC
SDVOLC
5V
8
10
SOS4_PS
TMDS DATA CLOCK
SUB1.5V
IIC0
SUB5V_SENSE
MAIN_SW_1
SUB3.3V SUB3.3V_SENSE
D1006
TEMP SENSOR
IIC3
JK1002A
P_S1
DIGITAL AUDIO OUT
6
XRST KEYSCAN1
KEYSCAN1
CPU BUS
PEAKS
EEPROM
SUB5V
STM
EEPROM
+5V
VDDSD1.8V3.3V
PANEL_SOS
STB5V
VOUT
DDR3 I/F
AV SW
4
L/R
POWER_DET
CI
BUFFER
IIC3
LVDS I/F
TMDS DATA CLOCK
SD3.3V
Y/PR/PB
SW_OFF_DET
JK1051A
ARC
R_OUT
IIC1
DDC_IIC1
IC3001
11
TUNER_SUB_ON
A11
V
V
CI I/F
RF_CVBS
F
VIDEO
AV IN
6
DVB_CVBS
DMD_
IIC0
R(+)
IC8000
Y
+3.3V
PD5_XRSTSYS
SPEAKER
DMD_
IIC0
2
AUDIO
SUB3.3V
AV1_GREEN
L/R
LO2_L/R
PANEL_MAIN_ON
AV1_RED
AV1_BLUE
AV1_QLINK
DVB_CVBS
HDMI I/F
AUDIO
IC8702
AV1
AV1
IIC1
AV1_LOUT
5V
L/R
CI DATA
LO1_L/R
OUT
TV
SUB5V
SOUND_SOS
SUB1.8V TUNER_SUB_ON
AV1_VIN
9V
TUNER
7
3.3V
DDC_IIC0
L_OUT
RIN
5
IC8900
IC8902
3.3V
LIN
A6 P6
IC8706
SUB1.2V
PEAKS-sLD2
13
AV1_LIN
15
1
IIC0
F15V
HDMI3.3V
IIC3
TUNER_SUB_ON
AUDIO AMP
L(+)
PWM
C.A.T.S
HDMI3.3V
HP_L/R
OVERVOLTAGE
SOUND15V
IC8707
C.A.T.S_SENSOR
VOL.UP/CH.UP
IC8701
VIDEO OUT
PANEL_MAIN_ON
STB5V_SW_ON
IF_AGC
DRVRST
IC8201
PWM
1
CPU BUS I/F
4
LO2_L/R
IC8200
SIF I/F
PANEL_MAIN_ON
15V
STB1.2V
5
SOS
10
3
DIGITAL
PR
1
SD CARD
SW2002
11
STB3.3V
TUNER_SUB_ON
HDMI_ 5VDET0
TS I/F
REMOTE_IN
+5V
IC8901
SPEAKER
FE_XRST
JK1020
ANT IN
SUB5V
FE_XRST
HDMI_ 5VDET1
NAND
FLASH
PANEL_SOS
HDMI_CEC
CI_POWER_ON
JK1053
CI SLOT
F15V
PD5_XRSTSYS
OUT
24.576MHz
HDMI_CEC_
PULL_ON
Parallel_TS(CI_OUT)
SPEAKER_R
HDMI_5VDET1
SW2001
IECOUT
SD DATA:4bit
4
+1.8V
SW2005
SUB1.5V
HDMI_CEC
IIC1
V
HDMI_5VDET0
HP_L
G_LED_ON
SPEAKER_L
IFD_OUT2
VOL.DN/CH.DN
HDMI_CEC
STB5V_SW_ON
HDMI
SBI0
SBO0
SD CARD I/F
SBI0
SBO0
R(-)
RGB_CVBS
+5V
3
AXI
VDAC
G_LED_ON
LO1_L/R
R_LED_ON
P_S0
LVDS DATA
P_S0
PB
JK1021
L/ROUT
DMD_
IIC0
AV1_ROUT
DDC_IIC0
STM
IIC
DETECTION
XRSTSTM
HDMI IN 2
3
XRSTSTM SOS4_PS
QLINK1
IFD_OUT1
IC2001
SIF_OUT
RX0
RF
SW_OFF_DET
2
XRST
CI_POWER_ON
DCDCEN2
RX1
CI_5V
DRVRST
CI_POWER_ON
Parallel_TS(CI_IN)
IFD1
Q4514
AV
AV1_RIN
TU4801
AV1_VOUT
V/R/G/B
+1.2V
DCDCEN
DDC_IIC1
IFD2
PANEL_MAIN_ON
1
POWER SWITCH
POWER_DET
IF_AGC
SOS4_PS
STM
IIC
IC4900
HP_R
P_S1
L/ROUT
ROUT
LOUT
DDR3
MAIN AV INPUT,PROCESSING A
TUNER_POWER_SOS
TUNER_POWER_SOS
TUNER_
POWER_SOS
TUNER
I/F
IC8403
IC4800
TU5V
AVDD
AVDD3.3V
AVDD3.3V
IC8714
AV2
JK1001A
AUDIO OUT
V
L/R
Y/PB/PR
COMPONENT
AV2
AUDIO OUT
(LED:5TIMES)
(LED:12TIMES)
(LED:4TIMES) (LED:3TIMES)
(LED:10TIMES)
P34
HEADPHONE
COMPONENT