Block (2 Of 8) Diagram - Panasonic TH-42PH11UK Service Manual

TH-42PH11UK

10.2. Block (2 of 8) Diagram

SC SCAN DRIVE
SC2
SC-BOARD
ENEGRY RECOVERY
VSUS
SOS DETECT
(LED:6TIMES) (LED:6TIMES)
SU SCAN OUT (UPPER)
SOS6_SC1
SC-BOARD
FLOTING PART
SOS DETECT
(LED:7TIMES) (LED:7TIMES)
SOS7_SC2
+5V(P)
+15V(P)
SCAN CONTROL
CONTROL
SCAN
PULSE
SU41 SC41
DRIVER
SUSTAIN
PULSE
SU11
SD11
SCAN
PULSE
SD42 SC42
SCAN
DRIVER
SD46 SC46
VOLTAGE
GENERATOR
SD SCAN OUT (LOWER)
TH-42PH11UK
Block (2 of 8) Diagram
from
DN5
D5
D FORMAT CONVERTER,
PLASMA AI PROCESSOR
PANEL MICOM GenX6
EEPROM
SOS4_PS
(LED:4TIMES) (LED:4TIMES) POWER SOS
+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
SOS6_SC1 (LED:6TIMES) (LED:6TIMES) (LED:6TIMES) CONTROL SIGNAL
SOS7_SC2
SOS7_SC2 (LED:7TIMES) (LED:7TIMES)
+5V(P)
SC20 D20
SOS8_SS
+15V(P)
RESET (LED:8TIMES) (LED:8TIMES) LVDS RX
CPG with SS
SCAN
H/V SYNC CONTROL
CONTROL
SUB-FIELD PROCESSOR
PLASMA AI
DATA DRIVER
DISCHARGE
CONTROL
RESET
SUSTAIN
DCDC +3.3V
+5V CONTROL
(STB)
(STB) +3.3V(STB)
SOS8_SS
+15V(P)
DCDC
+2.5V
+2.5V(P)
DCDC
+3.3V
+3.3V(P)
+1.2V
+1.2V(P)
D31
C11
C1 DATA DRIVER (RIGHT)
Vda
C10 C20
DATA DATA DATA DATA
DRIVER DRIVER DRIVER DRIVER
P POWER SUPPLY
P2
SOS4_PS
PS SOS
(LED:4TIME) (LED:4TIME)
P-BOARD
+5V(P) +5V(P)
SOS DETECT
+5V(STB) +5V(STB) POWER MICOM
D25 P25
+15V(P) +15V(P)
PANEL MAIN ON ON/OFF CONTROL
DDR
Vda
FLASH
PROCESS SUSTAIN
MEMORY
+15V(P) VOLTAGE VOLTAGE
RECTIFIER RECTIFIER
+5V(P)
PROCESS SUSTAIN
VOLTAGE VOLTAGE
CONTROL CONTROL
COLD COLD HOT HOT
STANBY
FSTB+15V
VOLTAGE
POWER
STB+5V RECTIFIER
FACTOR
CONTROL
MAIN SW2
D32 STANBY MAIN SW1
VOLTAGE
CONTROL RECTIFIER +15V(P)
LINE
RECTIFIER
FILTER
LINE
RELAY
FILTER
to FSTB+15V
P6
DS6
+15V(SND)
+15V(FAN)
to
P7
DS4
+5V(STB)
P9
AC CORD
C21
DATA DRIVER (LEFT)
C2
+5V(P)
+5V(P)
SOS8_SS SOS8_SS
SUSTAIN CONTROL C23 SUSTAIN CONTROL
Vda Vda
DATA DATA DATA DATA
DRIVER DRIVER DRIVER DRIVER
38
SS SUSTAIN DRIVE
VSUS
P11 SS11 VSUS
SS-BOARD
SOS DETECT
(LED:8 TIME) (LED:8 TIME)
ADDRESS
VOLTAGE
(VE)
SUSTAIN
PULSE
ERASE
PULSE
MAIN SW2
MAIN SW1
P12 SS12
+15V(P)
Vda
SS23 SS34
POWER SW
ON
S34
S1 POWER SWITCH
TH-42PH11UK
Block (2 of 8) Diagram