Panasonic TC-P46U1N, Руководство по обслуживанию

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9 Block Diagram
9.1. Main Block Diagram
(LED:4TIME)
COLD
(LED:6TIMES)
HOT
(LED:7TIMES)
(LED:8TIME)
(LED:12TIMES)
(LED:4TIMES)
(LED:10TIMES)
(LED:3TIMES)
(LED:10TIMES)
(LED:6TIMES)
(LED:8TIMES)
(LED:7TIMES)
(LED:2TIMES)
(LED:12TIMES)
(LED:5TIMES)
VIDEO DATA
DATA
DRIVER DATA
DRIVER DATA
DRIVER
C35
SUSTAIN CONTROL
C1
DATA
DRIVER DATA
DRIVER DATA
DRIVER
C36
Vda
+5V(P)
C33
C24 C31
DATA
DRIVER
C26
SOS8_SS
KEYSCAN1
C21
DATA
DRIVER
Vda
DATA
DRIVER
Vda
DATA
DRIVER
VIDEO DATA
+5V(P)
DATA
DRIVER DATA
DRIVER DATA
DRIVER DATA
DRIVER
+5V(P)
DATA
DRIVER
VIDEO DATA
DATA DRIVER (RIGHT)
C20 C10
P7
P
SCAN OUT (LOWER)
SC42
SCAN
DRIVER
+5V(P)
P34
SC-BOARD
FLOTING PART
SOS DETECT
VSET GEN.
POWER
FACTOR
CONTROL
SS21
STANBY
VOLTAGE
RECTIFIER
(LOWER)
P2
SC41
VAD GEN.
P35
RELAY
SUSTAIN DRIVE
+15V(P)
VSUS
+15V(P)
VSCAN GEN.
+5V(P)
P6
+15V(P)
VSUS
VIDEO DATA
MAIN SW1
+5V(P)
VIDEO DATA
SOS7_SC2
+5V(P)
P-BOARD
SOS DETECT
+15V(P)
VSUS GEN.
Vda
SU41
SC20
P9
ON/OFF CONTROL
SC46
RECTIFIER
SU
P11
SD11
POWER MICOM
+5V(P)
SS-BOARD
SOS DETECT
SUSTAIN
SC
F15V
F15V
SOS8_SS
ENERGY RECOVERY
PS SOS4
SCAN OUT (UPPER)
SUSTAIN CONTROL
Vda
SS33
SCAN DRIVE
SC-BOARD
ENEGRY RECOVERY
SOS DETECT
+15V(P)
BUFFER
CONTROL
PULSE
SOS6_SC1
SS
GK1
KEYSCAN1
SC2
SU11
PROCESS
VOLTAGE
RECTIFIER
RECTIFIER
SUSTAIN
VOLTAGE
RECTIFIER
KEYSCAN1
VE GEN.
SS11
SD46
SCAN CONTROL
POWER SUPPLY
+5V(P)
KEY SWITCH
SS24
VSUS
STB5V
SCAN
DRIVER
VSUS
GK
SD42
VSUS
SS2
SOS8_SS
CONNECTOR
KEY SWITCH
AC CORD
STB5V
SD
P25
MAIN SW2
SUSTAIN CONTROL
SOUND15V
SOUND15V
VIDEO2
+1.2V(P)
AUDIO
SUB1.3V
SWITCH
F15V
+5V(P)
VIDEO1
+5V(P)
ON
STB_D3.3V
K1
DCDC
DDR
PANEL STB_ON
+15V(P)
+15V(P)
PANEL STB_ON
EEPROM
A/D
L,R
OPTICAL AUDIO OUT
+3.3V(P)
C.A.T.S. SENSOR
F15V
SOS7_SC2
DCDC
TMDS DATA
R
SUB9V
STB3.3V
SLOT
SD
SOS8_SS
KEYSCAN3
SUB5V
SUB9V
A32
A12
POWER
+3.3V(P)
Y,PB,PR
OPTICAL OUT
SUB5V
SYSTEM MPU
+5V(P)
SCAN CONTROL
STB_D3.3V
SD CARD DATA
A33
A
L,R
HDMI3
SOS8_SS
AMP
L,R
V
A11
(SIDE)
+3.3V(P)
CONTROL
SIGNAL
HDMI2
+5V(P)
A1
POWER SOS
+5V(P)
VIDEO DATA
Seine3LV
(SIDE)
A6
BT30V
MEMORY
SUB1.8V
R,G,B
KEYSCAN1
RESET
OPTICAL
Y,PB,PR
+15V(P)
COMP1
L,R
SOS7_SC2
SUB+3.3V DET
KEYSCAN1
SD0
PANEL STATUS
+9V(S)
F15V
DCDC
SD CARD
RESET
VSB_IN
SDIN
DCDC
SPEAKER(L)
+3.3V(STB)
V,Y,C
SUSTAIN
CONTROL
SOUND SOS
SD CARD DATA
PAMEL SOS
IIC1
+3.3V(STB)
DIGITAL SIGNAL PROCESSOR
PANEL
MAIN ON
TUNER SOS
DDR2
TMDS DATA
POWER LED
HDMI DATA
POWER LED(R)
SOS6_SC1
REMOTE IN
STB5V
STB5V
L
AUDIO SW
FLASH
SOS6_SC1
POWER SWITCH
SUB+5V DET
REMOTE RECEIVER
+1.8V(P)
EEPROM
L,R
TUNER SOS DET
CIRCUIT
SBO2
SBI2
LED(R)
+2.5V(P)
TUNER SOS
K
+3.3V(S)
SPEAKER(R)
+3.3V(P) DET
PANEL STATUS
C.A.T.S. SENSOR
R,G,B
PAMEL SOS
SOUND SOS DET
CIRCUIT
COMP2
+5V(P)
PD3-H
A25
OUT
VIDEO SW
S2
PANEL MICOM
BT30V
+15V(P)
L,R
BT30V
+1.8V(P)
SD
IFD_OUT
TUNER
DCDC
SUB3.3V
SUB+9V DET
STB5V_M
SOUND SOS
LVDS DATA
S
SOUND
+15V(P) DET
TMDS DATA
A31
LVDS DATA
VIDEO DATA
C.A.T.S. SENSOR
+1.2V(P)
REMOTE RECEIVER
SUB5V
HDMI SW
DCDC
+5V(S)
SUB5V
SUB9V
+5V(P) DET
SUB1.8V
SUB9V
DCDC
PLASMA AI
CPG with SS
H/V Sync Control
Sub Filed Processor
Plasma AI
STB3.3V
SUB1.3V
V
HDMI1
DISCHARGE
CONTROL
HDMI DATA
+2.5V(P) DCDC
SOUND15V
SUB3.3V
AUDIO
(LED:4TIME)
COLD
(LED:6TIMES)
HOT
(LED:7TIMES)
(LED:8TIME)
(LED:12TIMES)
(LED:4TIMES)
(LED:10TIMES)
(LED:3TIMES)
(LED:10TIMES)
(LED:6TIMES)
(LED:8TIMES)
(LED:7TIMES)
(LED:2TIMES)
(LED:12TIMES)
(LED:5TIMES)
C2 DATA DRIVER (LEFT) C3 DATA DRIVER (CENTER)