Panasonic TC-54PS14 - 9 Block Diagram; Main Block Diagram

31
9 Block Diagram
9.1. Main Block Diagram
(LED:6TIMES)
(LED:7TIMES)
(LED:8TIME)
(LED:7TIMES)
(LED:10TIMES)
(LED:3TIMES)
(LED:10TIMES)
(LED:2TIMES)
(LED:5TIMES)
(LED:6TIMES)
(LED:8TIMES)
(LED:4TIMES)
(LOWER)
Vda
DATA DRIVER (RIGHT)
C26
DATA
DRIVER
VSUS
CONTROL
PULSE
SUSTAIN DRIVE
VIDEO DATA
Vda
SCAN
DRIVER
SOS8_SS
VIDEO DATA
SUSTAIN CONTROL
SS
VIDEO DATA
DATA
DRIVER
POWER SUPPLY
SD46
SD42
DATA
DRIVER
C2
SU11
C1
KEYSCAN1
C10
GK
C22 C33
+5V(P)
VSCAN GEN.
+5V(P)
+5V(P)
+15V(P)
+5V(P)
SOS7_SC2
SUSTAIN CONTROL
SUSTAIN CONTROL
VAD GEN.
+3.3V(P)
DATA
DRIVER
SC2
SCAN OUT (LOWER)
+3.3V(P)
SS-BOARD
SOS DETECT
+3.3V(P)
+5V(P)
+3.3V,5V(P)
DATA
DRIVER
+3.3V(P)
C35
+3.3V(P)
SCAN OUT (UPPER)
SC42
C21
SU
SUSTAIN
DATA
DRIVER
DATA
DRIVER
SC41
SOS8_SS
DATA
DRIVER
BUFFER
KEYSCAN1
VIDEO DATA
Vda
C14
SCAN
DRIVER
KEYSCAN1
SU41
DATA
DRIVER
SS21
SCAN DRIVE
SC46
C21
SOS8_SS
DATA
DRIVER
SUSTAIN CONTROL
CONNECTOR
GK1
SD
SC
KEY SWITCH
C20
DATA
DRIVER
VIDEO DATA
DATA
DRIVER
KEY SWITCH
VSUS
SC-BOARD
FLOTING PART
SOS DETECT
VSUS GEN.
SS33
DATA DRIVER (CENTER)
SC20
VIDEO DATA
+5V(P)
VE GEN.
SC-BOARD
ENEGRY RECOVERY
SOS DETECT
SOS8_SS
DATA
DRIVER
P
C36
ENERGY RECOVERY
+15V(P)
SD11
SOS6_SC1
SS2
DATA
DRIVER
SCAN CONTROL
VSET GEN.
DATA
DRIVER
SS24
SS11
Vda
AUDIO
OPTICAL AUDIO OUT
A25
SDIN
+3.3V(P)
DCDC
C.A.T.S. SENSOR
OUT
SPEAKER(L)
VIDEO SW
+3.3V(STB)
S2
PANEL MICOM
BT30V
L
+15V(P)
AUDIO SW
L,R
FLASH
C.A.T.S. SENSOR
SOS6_SC1
BT30V
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)
F15V
SOS7_SC2
DCDC
TMDS DATA
R
SUB9V
V,Y,C
CONTROL
SIGNAL
SUSTAIN
CONTROL
STB3.3V
HDMI2
SLOT
+3.3V(P)
SD
SD CARD DATA
A1
SOS8_SS
+5V(P)
PAMEL SOS
POWER SOS
KEYSCAN3
+3.3V(P)
IIC1
+5V(P)
SUB5V
+3.3V(STB)
VIDEO DATA
SUB9V
DIGITAL SIGNAL PROCESSOR
Seine3LV
PANEL
MAIN ON
(SIDE)
A32
TUNER SOS
A6
A12
VIDEO DATA
DDR2
BT30V
POWER
TMDS DATA
+1.2V(P)
MEMORY
+3.3V(P)
POWER LED
REMOTE RECEIVER
HDMI DATA
SUB1.8V
Y,PB,PR
POWER LED(R)
SUB5V
R,G,B
SOS6_SC1
HDMI SW
KEYSCAN1
OPTICAL OUT
REMOTE IN
SUB5V
DCDC
RESET
+5V(S)
STB5V
OPTICAL
STB5V
SYSTEM MPU
SUB5V
V
Y,PB,PR
HDMI1
SUB9V
+5V(P)
+15V(P)
DISCHARGE
CONTROL
SCAN CONTROL
+5V(P) DET
HDMI DATA
STB_D3.3V
SUB1.8V
+2.5V(P)
SUB9V
SD CARD DATA
DCDC
A33
SOUND15V
A
DCDC
L,R
PLASMA AI
CPG with SS
H/V Sync Control
Sub Filed Processor
Plasma AI
HDMI3
SUB3.3V
SOS8_SS
STB3.3V
AUDIO
+1.8V(P)
AMP
SUB1.3V
L,R
SD
IFD_OUT
V
TUNER
A11
(SIDE)
DCDC
SUB3.3V
+3.3V(P)
SUB+9V DET
STB5V_M
SUB1.3V
LVDS DATA
SWITCH
COMP1
F15V
L,R
S
VIDEO1
SOS7_SC2
SOUND
+5V(P)
ON
+15V(P) DET
SUB+3.3V DET
STB_D3.3V
TMDS DATA
KEYSCAN1
K1
A31
DCDC
LVDS DATA
+3.3V(P) DET
DDR
PANEL STATUS
PANEL STB_ON
SD0
C.A.T.S. SENSOR
PANEL STATUS
+15V(P)
R,G,B
+15V(P)
+9V(S)
PAMEL SOS
F15V
PANEL STB_ON
DCDC
EEPROM
SD CARD
VIDEO2
A/D
COMP2
RESET
+1.2V(P)
L,R
+5V(P)
VSB_IN
PD3-H
(LED:6TIMES)
(LED:7TIMES)
(LED:8TIME)
(LED:7TIMES)
(LED:10TIMES)
(LED:3TIMES)
(LED:10TIMES)
(LED:2TIMES)
(LED:5TIMES)
(LED:6TIMES)
(LED:8TIMES)
(LED:4TIMES)
C3
DATA DRIVER (LEFT)
(LED:4TIME)
HOTCOLD
Vda
P9
+15V(P)
SUSTAIN
VOLTAGE
RECTIFIER
+5V(P)
F15V
P11
P25
STANBY
VOLTAGE
RECTIFIER
+15V(P)
VSUS
PROCESS
VOLTAGE
RECTIFIER
ON/OFF CONTROL
POWER MICOM
RELAY
STB5V
F15V
RECTIFIER
VSUS
VSUS
STB5V
P2
MAIN SW2
P34
+15V(P)
P35
P6
P-BOARD
SOS DETECT
POWER
FACTOR
CONTROL
P7
SOUND15V
+5V(P)
RECTIFIER
Vda
PS SOS4
AC CORD
MAIN SW1
P52
P51
P56
P55
(LED:4TIME)
HOTCOLD
R,G,B
PC