Main Block (2 Of 2) Diagram - Panasonic TH-85PB1E Service Manual

10.3.

Main Block (2 of 2) Diagram

DATA DATA DATA
DRIVER DRIVER DRIVER
VIDEO DATA
Vda
C1 DATA DRIVER (UPPER)
SCAN OUT
SU
(UPPER)
SC2
VSUS
SC-BOARD
ENERGY RECOVERY
SOS DETECT
(LED:6TIMES) (LED:6TIMES)
SOS6_SC1
SC-BOARD
FLOATING PART
SOS DETECT
(LED:7TIMES) (LED:7TIMES)
SOS7_SC2
SCAN
DRIVER SU41 SC41
SCAN CONTROL
SU11
CONTROL
PULSE
SD11
VSCAN GEN.
SD42 SC42
VAD GEN.
SCAN
DRIVER
SD46 SC46
SC SCAN DRIVE
SD SCAN OUT (LOWER)
C4 DATA DRIVER (LOWER)
Vda
VIDEO DATA
DATA DATA DATA
DRIVER DRIVER DRIVER
DATA
DATA DATA DATA
DRIVER
DRIVER DRIVER DRIVER
VIDEO DATA
Vda
VIDEO DATA
C10 C20
P+3.3V
P+3.3V
P+3.3V
C2 DATA DRIVER (UPPER)
C21
FORMAT CONVERTER,
D
PLASMA AI PROCESSOR
PANEL MICOM GenX7
P+3.3V
POWER SOS
SOS4_PS
(LED:4TIMES) (LED:4TIMES)
EEPROM
CONTROL SIGNAL
RESET RESET
P+15V P+15V DET (LED:2TIMES) (LED:2TIMES)
P+3.3V P+3.3V DET (LED:3TIMES) (LED:3TIMES)
STB+5V
P+5V P+5V DET (LED:5TIMES) (LED:5TIMES) LDO
+3.3V
STB+3.3V
SOS6_SC1 (LED:6TIMES) (LED:6TIMES)
SOS7_SC2 (LED:7TIMES) (LED:7TIMES)
P+5V SC20 D20 DCC_SOS
SOS8_SS
(LED:9TIMES) (LED:9TIMES)
P+15V
(LED:8TIMES) (LED:8TIMES)
LP1
LVDS RX
LP1
CPG with SS
H/V SYNC CONTROL SLAVE
SUB-FIELD PROCESSOR
PLASMA AI
DATA DRIVER
TEMP. FLASH
SENSOR
MEMORY
SCAN CONTROL
P+15V
DCDC
P+1.1V
+1.1V
+1.1V
DCDC P+3.3V
+3.3V
DCDC
P+2.5V
+2.5V
P+3.3V
D15
A15
C3 DATA DRIVER (LOWER)
P+3.3V P+3.3V
P+3.3V
VIDEO DATA
C40 C30
Vda
VIDEO DATA
DATA DATA DATA DATA
DRIVER DRIVER DRIVER DRIVER
DATA DATA DATA
DATA
DRIVER DRIVER DRIVER
DRIVER
VIDEO DATA
Vda Vda
C22 C32
P+3.3V
C3
DATA DRIVER (UPPER)
C35 C31
P(SUB) POWER SUPPLY(SUB)
D34 D33
P+3.3V
SOS4_PS
SOS4_PS
PANEL MAIN ON
PANEL MAIN ON
D25 CS2
P+5V P25
P+5V
MAIN
STB+5V
STB+5V
SW ON
P+15V
STB_ON
RELAY
CS4
(TOP)
A16
STB_ON P+15V
CS9
P7
P+5V
STB+5V
CS6
RECTIFIER
CS7
MASTER
RELAY
RELAY_ON
(TOP)
DISCHARGE
P+5V HOT HOT
CONTROL COLD COLD
STB+5V
SOS4_PS
PANEL
MAIN ON
STANBY CS1
MAIN
VOLTAGE
SW ON
CONVERTER
STB_ON
CS3
RELAY
(B0TTOM)
CS5
RECTIFIER
CS8
RECTIFIER
RELAY
RELAY
(B0TTOM)
P+3.3V
_ON
MAIN
SW ON
P34
D31 D32 D21
LINE LINE
FILTER
FILTER
P9
C2 DATA DRIVER (LOWER)
C25 C21
C31
P+3.3V
VIDEO DATA
Vda Vda Vda
C32 C22
VIDEO DATA
DATA DATA DATA DATA
DRIVER DRIVER DRIVER DRIVER
65
DATA DATA DATA DATA
DRIVER DRIVER DRIVER DRIVER
VIDEO DATA
Vda
C30 C40
P+3.3V P+3.3V
C4
DATA DRIVER (UPPER)
A16
P6 P35 P2
P-BOARD P(MAIN_1)
SOS DETECT
POWER SUPPLY(MAIN TOP)
PS SOS
(LED:4TIMES) (LED:4TIMES)
ON/OFF CONTROL
CM1 POWER MICOM
PROCESS
MAIN
VOLTAGE
MAIN
CONVERTER
SW ON CONVERTER
RELAY_ON
CM2
COLD COLD HOT HOT
CM5
PROCESS SUSTAIN
VOLTAGE VOLTAGE
CONTROL CONTROL
SS SUSTAIN DRIVE
CM3
POWER
FACTOR
CONTROL
CM4
P(MAIN_2)
POWER SUPPLY(MAIN BOTTOM)
P-BOARD
SOS DETECT
VSUS VSUS
P11 SS11
PS SOS
(LED:4TIMES) (LED:4TIMES)
ON/OFF CONTROL
CM1
POWER MICOM PROCESS
MAIN
MAIN
VOLTAGE CONVERTER
SW ON
CONVERTER
RELAY_ON
CM2
COLD COLD HOT HOT
SUSTAIN
PROCESS
VOLTAGE
VOLTAGE
CONTROL
CM3
CONTROL
POWER
FACTOR
CONTROL
CM4
P35
P6
POWER SW
F15V(LAN15V FOR DS)
Vda
A16
S34 ON
SS21
S1 POWER SWITCH
C1 DATA DRIVER (LOWER)
P+3.3V P+3.3V
C20 C10
Vda
VIDEO DATA
DATA DATA DATA DATA
DRIVER DRIVER DRIVER DRIVER
TH-85PB1E
DATA
DRIVER
SS2 SUSTAIN
CONNECTOR
(UPPER)
SS34
SS24A
SS-BOARD
SOS DETECT
(LED:8TIMES) (LED:8TIMES)
VSUS GEN.
VE GEN.
ENERGY RECOVERY
SS22A
SS32
SS3 SUSTAIN
CONNECTOR
(LOWER)
DATA
DRIVER