Main Block (2 Of 2) Diagram - Panasonic TH-103PF12U Service Manual

11.3. Main Block (2 of 2) Diagram

DATA DATA DATA
DRIVER DRIVER DRIVER
VIDEO DATA VIDEO DATA
Vda
C11 C21
+3.3V(P)
+3.3V(P)
C1 DATA DRIVER (UPPER) C2 DATA DRIVER (UPPER)
SU
SCAN OUT
(UPPER)
SC SCAN DRIVE
SC2
VSUS
SC-BOARD
SCAN
SU43 SC43 ENEGRY RECOVERY
DRIVER
SOS DETECT
(LED (LED 6 TIMES) 6 TIMES)
SOS6_SC1
SC-BOARD
FLOTING PART
SOS DETECT
(LED (LED 7 TIMES) 7 TIMES)
SOS7_SC2
SU11
+5V(P) SC20
+15V(P)
SM11
SCAN CONTROL
SCAN
SM41 SC41
DRIVER
SM42 SC42
CONTROL
PULSE
SCAN
DRIVER
SM46 SC46
SCAN OUT
SM
(MIDDLE) VSCAN GEN.
VSET GEN.
SM12 VAD GEN.
SD12
SCAN
SD44 SC44
DRIVER
SD SCAN OUT
(LOWER)
C6 DATA DRIVER (LOWER) C5 DATA DRIVER (LOWER)
+3.3V(P)
+3.3V(P)
C61 C51
Vda
VIDEO DATA VIDEO DATA
DATA DATA DATA
DRIVER DRIVER DRIVER
DATA DATA DATA DATA DATA
DRIVER DRIVER DRIVER DRIVER DRIVER
VIDEO DATA
Vda
Vda
C32
C20 C30
+3.3V(P)
+3.3V(P)
+3.3V(P)
C31
C3
DATA DRIVER (UPPER)
D FORMAT CONVERTER,
PLASMA AI PROCESSOR
D32
D31
PANEL MICOM GenX7
+3.3V(P) +3.3V(P)
SOS4_PS SOS4_PS
POWER SOS
(LED:4TIMES) (LED:4TIMES)
EEPROM PANEL MAIN ON
CONTROL SIGNAL
+5V(STB)
+15V(P) +15V(P) DET (LED:2TIMES) (LED:2TIMES)
+3.3V(P)
+3.3V(P) DET (LED:3TIMES) (LED:3TIMES)
+5V(P) +5V(P) DET
(LED:5TIMES) (LED:5TIMES)
SOS6_SC1 (LED:6TIMES) (LED:6TIMES)
+3.3V
SOS7_SC2 (LED:7TIMES) (LED:7TIMES)
(STB)
DCDC
D20
+3.3V(STB)
SOS8_SS +5V
(LED:8TIMES) (LED:8TIMES) RESET RESET (STB)
LVDS RX SUSTAIN
DATA DRIVER CONTROL
CPG with SS
DISCHARGE
H/V SYNC CONTROL SCAN
CONTROL
CONTROL
SUB-FIELD PROCESSOR
PLASMA AI
VIDEO
DATA
FLASH
DDR
VIDEO
MEMORY
DATA
SCAN CONTROL
+15V(P)
DCDC
+3.3V(P)
+3.3V(P)
DCDC
+2.5V(P)
+2.5V(P)
+1.2V(P)
+1.2V(P)
DCDC
+1.8V(P)
+1.8V(P)
+3.3V(P) +3.3V(P)
D3 D5 D34 D33
to/from
DN3
from DN5
P(MAIN_1)
P35
C4 DATA DRIVER (LOWER)
C55
C41
+3.3V(P)
+3.3V(P) +3.3V(P)
C50 C40
Vda Vda
C42
VIDEO DATA
DATA DATA DATA DATA DATA
DRIVER DRIVER DRIVER DRIVER DRIVER
DATA DATA DATA DATA
DRIVER DRIVER DRIVER DRIVER
VIDEO DATA
Vda
C42
C40 C50
+3.3V(P) +3.3V(P)
+3.3V(P)
C5
C41
C55
C4 DATA DRIVER (UPPER)
P(MAIN_2)
P35
POWER SUPPLY
P(SUB) P(MAIN_1) POWER SUPPLY
(SUB)
(SC SIDE)
P-BOARD
SOS DETECT
SOS4_PS PS SOS
(LED (LED 4 TIME) 4 TIME)
PANEL MAIN ON
ON/OFF CONTROL
CS2 CM1
D25 P25 POWER MICOM
+5V(P) +5V(P)
MAIN
+5V(STB) MAIN RELAY_ON
SW ON
SW ON (SC)
+15V(P)
RELAY_ON
CS3 CM2
(SC)
to
COLD COLD
DS4
+15V(P)
CS9 CM5
P7
+5V(P)
+5V(STB)
CS5 CM3
POWER
FACTOR
CONTROL
RECTIFIER
CS7 CM4
RELAY P(MAIN_2) POWER SUPPLY(SS SIDE)
RELAY_ON
(SC)
P-BOARD
+5V(P) HOT HOT SOS DETECT
COLD COLD
+5V
(STB)
SOS4_PS
PS SOS
PANEL (LED (LED 4 TIME) 4 TIME)
MAIN ON
ON/OFF CONTROL
STANBY CS1 CM1
MAIN
POWER MICOM
VOLTAGE
SW ON
MAIN
RECTIFIER RELAY_ON
SW ON
(SS)
RELAY
CS4 CM2
(SS)
COLD COLD
STANBY
VOLTAGE
CONTROL
CS6 CM3
POWER
FACTOR
RECTIFIER
CONTROL
CS8 CM4
RECTIFIER
RELAY
RELAY
POWER SW
(SS)
15V(FAN)
_ON
MAIN
SW ON
P34 S34 ON
D21
LINE LINE S1 POWER SWITCH
FILTER FILTER
P9
C3
DATA DRIVER (LOWER)
C31
C2
DATA DRIVER (LOWER)
+3.3V(P)
+3.3V(P)
+3.3V(P)
C30 C20
Vda
Vda
C32
VIDEO DATA
DATA DATA DATA DATA
DRIVER DRIVER DRIVER DRIVER
61
DATA DATA DATA DATA
DRIVER DRIVER DRIVER DRIVER
VIDEO DATA VIDEO DATA
Vda Vda
C51 C61
+3.3V(P)
+3.3V(P)
SS2 SUSTAIN
CONNECTOR
DATA DRIVER (UPPER) C6 DATA DRIVER (UPPER)
(UPPER)
C55(LOWER)
to
DS6
P6 P35 P2
PROCESS SUSTAIN
VOLTAGE VOLTAGE
SS
RECTIFIER RECTIFIER SUSTAIN DRIVE
HOT HOT
PROCESS SUSTAIN
VOLTAGE VOLTAGE
CONTROL CONTROL
SS35 SS34
SS25 SS24
VSUS
P11 SS11 VSUS
SS-BOARD
SOS DETECT
(LED (LED 8 TIME) 8 TIME)
PROCESS SUSTAIN
VOLTAGE VOLTAGE
RECTIFIER RECTIFIER
VSUS GEN.
HOT HOT
VE GEN.
ENERGY RECOVERY
PROCESS SUSTAIN
VOLTAGE VOLTAGE
CONTROL CONTROL
SS23 SS22
P6 P35
SS33 SS32
Vda
to C55(UPPER)
PB31
SS21
SS3
SUSTAIN
C1 DATA DRIVER (LOWER) CONNECTOR
(LOWER)
+3.3V(P)
+3.3V(P)
C21 C11
Vda
VIDEO DATA
VIDEO DATA
DATA DATA DATA DATA
DRIVER DRIVER DRIVER DRIVER
TH-103PF12U