Panasonic TH-58PY850M, Service Manual

Page: 32 / 161

32
9.2. Block Diagram (2/6)
(LED:6TIMES)
(LED:3TIMES)
(LED:8TIMES)
(LED:2TIMES)
(LED:4TIMES)
(LED 6 TIMES)
(LED:5TIMES)
(LED:7TIMES)
(LED 7 TIMES)
(LED 8 TIME)
(LED 4 TIME)
HOT
COLD
COLD
HOT
+5V(P)
DATA
DRIVER
VIDEO DATA
DATA DRIVER (RIGHT)
C22
DATA
DRIVER
+5V(P)
C2
C20
DATA
DRIVER
C36
DATA DRIVER (CENTER)
+15V(P)
+5V(P)
SD42
SOS8_SS
DATA
DRIVER
C21
SOS8_SS
SU11
SOS6_SC1
DATA
DRIVER DATA
DRIVER DATA
DRIVER
D31
VIDEO DATA
Vda
DATA
DRIVER
C11
DATA
DRIVER
(36bit)
+5V(STB)
Vda
+5V(P)
DATA
DRIVER
+5V(STB)
+5V(STB)
DCDC
SUSTAIN CONTROL
+2.5V(P)
(STB)
+5V(P)
SUSTAIN CONTROL
SOS8_SS
SCAN OUT (UPPER)
+5V(P)
SC20
SS
+5V(P)
SU
SOS6_SC1
+2.5V(P)
SOS8_SS
+5V(P)
SOS7_SC2 D25
POWER SOS
C3
DDR
+3.3V(P)
SCAN OUT (LOWER)
PANEL MAIN ON
SUSTAIN DRIVE
+3.3V
SOS8_SS
SCAN
PULSE
P
D20
CONTROL
PULSE
+3.3V(P)
VIDEO DATA
DCDC
+15V(P) DET
VIDEO DATA
SUSTAIN
CONTROL
SOS4_PS
EEPROM
+3.3V(P)
GenX6
(30bit)
+3.3V(P) DET
CONTROL SIGNAL
+5V(P) DET
SC41
SD11
RESET
PANEL MICOM
POWER SUPPLY
+15V(P)
+15V(P)
VIDEO DATA
+5V(P)
SC
+5V(P)
SC-BOARD
FLOATING PART
SOS DETECT
VIDEO DATA
ALL OFF
to/from
+1.2V(P)
FORMAT CONVERTER,
SOS4_PS
D
PANEL STB_ON
PLASMA AI PROCESSOR
SU41
MEMORY
DISCHARGE CONTROL
LVDS DATA
SOS6_SC1
H/V SYNC CONTROL
PLASMA AI
CPG with SS
+3.3V(STB)
SOS8_SS
+5V(P)
D32
RESET
+5V(P)
+5V(P)
P25
PANEL SOS
ALL OFF
+15V(P)
SUB-FIELD PROCESSOR
SS2
+15V(P)
SCAN CONTROL
+15V(P)
LVDS RX
SUSTAIN CONNECTOR
DATA DRIVER
D33
SOS8_SS
FLASH
DATA
DRIVER
VSUS
DATA
DRIVER
+1.2V(P)
VIDEO DATA
DATA
DRIVER
SOS7_SC2
VIDEO DATA
VIDEO DATA
SUSTAIN CONTROL
A3,A5
C33
VOLTAGE
GENERATOR
SC42
Vda
SCAN DRIVE
C26
+5V(P)
D5
(30bit)
D3
SUSTAIN
PULSE
SCAN
DRIVER
SOS7_SC2
SC-BOARD
ENERGY RECOVERY
SOS DETECT
SD
SD46 SC46
PANEL READY
SCAN
DRIVER
+5V(P)
DATA
DRIVER
C10
DATA DRIVER (LEFT)
DCDC
+5V(P)
DATA
DRIVER
SUSTAIN CONTROL
C1
SS33
SS11
VSUS
SS34
SOS8_SS
SS02
SS21
SS35
SS22
SS03
C35
MAIN SW2
+5V(P)
MAIN SW1 SUSTAIN CONTROL
SUSTAIN
PULSE
ERASE
PULSE
ADDRESS
VOLTAGE
(VE)
SS-BOARD
SOS DETECT
SS3 SUSTAIN CONNECTOR
MAIN SW1
+5V(P)
P25
+15V(P)
Vda
MAIN SW2
+5V(P)
+15V(SND)
P6
+5V(STB)
+15V(P)
P(SUS)
P(MAIN)
+15V(P)
+5V(STB)
P51 P52
FSTB+15V
VSUS
P9
+5V(STB)
MAIN SW2
FSTB+15V
MAIN SW1
Vda
P12
P11
VSUS
+15V(FAN)
P7
P2
P-BOARD
SOS DETECT
PS SOS
ALL OFF
ON/OFF CONTROL
POWER MICOM
PROCESS
VOLTAGE
RECTIFIER
SUSTAIN
VOLTAGE
RECTIFIER
SUSTAIN
VOLTAGE
CONTROL
POWER
FACTOR
CONTROL
RECTIFIER
LINE
FILTER
LINE
FILTER
STANDBY
VOLTAGE
RECTIFIER
PROCESS
VOLTAGE
CONTROL
POWER
FACTOR
CONTROL
RECTIFIER
STANDBY
VOLTAGE
CONTROL
RECTIFIER
AC CORD
A6,A7
to
SS12
SC2
VSUS
(LED:6TIMES)
(LED:3TIMES)
(LED:8TIMES)
(LED:2TIMES)
(LED:4TIMES)
(LED 6 TIMES)
(LED:5TIMES)
(LED:7TIMES)
(LED 7 TIMES)
(LED 8 TIME)
(LED 4 TIME)
HOT
COLD
COLD
HOT
TH-58PY850M/MR/MS, PZ850A
Block (2/6) Diagram
TH-58PY850M/MR/MS, PZ850A
Block (2/6) Diagram
POWER SWITCH
S1 ON
S
POWER SW