Panasonic TH-58PF12UK, Service Manual

Page: 41 / 170

TH-58PF12UK
41
11 Block Diagram
11.1. Main Block Diagram
(LED:6TIMES)
(LED:8TIME)
(LED:7TIMES)
(LED:2TIMES)
(LED:10TIMES)
(LED:10TIMES)
(LED:10TIMES)
(LED:11TIMES)
(LED:13TIMES)
(LED:2TIMES)
(LED:11TIMES)
(LED:2TIMES)
(LED:4TIMES)
(LED:6TIMES)
(LED:8TIMES)
(LED:3TIMES)
(LED:5TIMES)
(LED:7TIMES)
(LED:4TIME)
COLD HOT
COLD
SOS6_SC1
LVDS DATA
+5V(P)
BUFFER
C36
(STB)
POWER SW
DATA
DRIVER
DATA DRIVER (CENTER)
SS2
POWER SWITCH
Vda
VIDEO DATA
SU41
VAD GEN.
SCAN CONTROL
VSUS
Vda
D5
VSUS GEN.
C22
D20
SD11
(30bit)
SU
DCDC
DATA DRIVER (RIGHT)
+15V(P)
+5V(P)
+3.3V(P)
SOS6_SC1
(30bit)
+3.3V(P)
+5V(P)
+15V(P)
+3.3V(P)
D25
EEPROM
SOS8_SS
SOS8_SS
+3.3V
DATA
DRIVER
DATA
DRIVER
SUSTAIN DRIVE
SS11
MAIN SW2
SUSTAIN
+3.3V(P)
C10
+5V(P)
SCAN
DRIVER
DATA
DRIVER
SC42
DATA
DRIVER
SCAN DRIVE
(LOWER)
SC2
VIDEO DATA
C26
VIDEO DATA
CONTROL
PULSE
SS22
D32
CONNECTOR
SOS7_SC2
SS33
SUSTAIN CONTROL
S1
SOS8_SS
VSUS
+3.3V(P)
C33
SOS8_SS
+3.3V(P)
DATA
DRIVER
Vda
DATA
DRIVER
VIDEO DATA
+15V(P)
SC41
ENERGY RECOVERY
C1
SS
C21
SD
VE GEN.
DATA
DRIVER
+15V(P)
Vda
+5V(P)
SC46
S34
VIDEO DATA
DATA
DRIVER
C20
SC-BOARD
ENEGRY RECOVERY
SOS DETECT
SD46
C21
SC20
C35
+5V(P)
SD42
SCAN
DRIVER
DATA
DRIVER
SUSTAIN CONTROL SUSTAIN CONTROL
SS-BOARD
SOS DETECT
DATA
DRIVER
SOS6_SC1
+3.3V,5V(P)
DATA
DRIVER
+5V(P)
SC-BOARD
FLOTING PART
SOS DETECT
SOS8_SS
SU11
C2
SC
VIDEO DATA
VSCAN GEN.
+3.3V(P)
SCAN OUT (LOWER)
DATA DRIVER (LEFT)
+5V(P)
+15V(P)
DCDC
+2.5V(P)
+2.5V
+3.3V
+3.3V(P)
DCDC
+5V(P)
+15V(P)
+15V(P)
DCDC
+1.8V(P)
+1.8V
+1.2V
+1.2V(P)
DCDC
MAIN SW1
SCAN OUT (UPPER)
+3.3V(P)
SOS8_SS
C3
DATA
DRIVER
SS03
VSET GEN.
ON
+5V(P)
SUSTAIN CONTROL
DATA
DRIVER
+5V(P)
DATA
DRIVER
+3.3V(STB)
D31
SOS7_SC2
SOS8_SS
SOS7_SC2
D3
SOS4_PS
+5V(STB)
+9V
EQUALIZER
H3
H37
DS11
STB+5V
+2.5V
PANEL STB_ON
PC
PANEL STB_ON
PB34
LED_G/LED_R
F+15V DET
F+15V_MON
+3.3V
+1.2V
POWER ON/OFF
F+15V SOS
DS3
P_ON/OFF
H3
+7/12V
DS7
HX1
+3.3V SOS
+15V(P)
+12V(SND)
HD/VD-1
Y,PB,PR
DS1
TTL CONV.
IIC1
+5V(P)
Y/PB/PR_4
HDMI INTERFACE
LVDS_A
REMOTE
RECEIVER
REMOTE IN
AUDIO
SELECT
+14V(LAN)
+5V
V2
HD,VD
R+/-
MICOM
STB+3.3V
FAN SOS
FAN CONT
TERMINALS
SOUND
CONTROL
+2.5V(P)
OSD
+9V
R/G/B
30bit
HDMI
LAN+15V
Y/PB/PR_2
+3.3V(P)
R+/-
SYNC SIGNAL
INVERTER
+3.3V(P)
+1.8V SOS
ASIC OUTA
(30bit)
HD/VD_1
Y/PB/PR_1
SYNC SIGNAL
PROCESSOR
+3.3V(STB)
+9V
DN2
+1.8V(P)
SLOT2
SLOT1-3 SOS
P+5V SOS
+3.3V
HD/VD_4
ASIC OUTB
(30bit)
I/F
L/R_3
DN BOARD SOS
VIDEO
DS15
+1.2V SOS
L/R_3
+9V(P)
L,R
HX
TERMINALS
P+15V SOS
FAN
POWER
R,B,G
+9V
STB+5V
+2.5V SOS
PANEL SOS
Y,PB,PR
LVDS_B
SPEAKER
L/R_2
SP AMP
+5V(P)
H37
RESET
STB+5V
PANEL READY
KEYSCAN
L+/-
+15V(P)
+2.5V(P)
30bit_RGB VIDEO
SIGNAL PROCESSOR
SPEAKER
+5V(STB)
+15V(P)
R+/-
+14V(LAN)
+9V
PC/RS232C TERMINAL
KEY SWITCH
STB+5V
HD/VD
PANEL SOS
V15
LVDS IN A
DN5
EEPROM
to
FAN SOS DET
DS14
30bitx2_ASIC OUT
DS2
HD,VD
+3.3V(SW)
HD/VD-1
COMPONENT SELECT
Y,PB,PR
SPEAKER R
FPGA
DDR2
L/R_1
SPEAKER L
DN5
AUDIO
DAC
+3.3V(STB)
HD/VD_3
+5V(STB)
HHH
LED_G
PB32
DS BOARD SOS
P+5V
+5V
+5V
L+/-
STB+3.3V
DN1
+1.8V
DS13
Y/PB/PR_4
RESET
LED_G
DS SOS DET
CIRCUIT
LVDS IN B
LVDS RX
+9V(P)
LED_R
FAN_A-F
LAN+15V
+15V(FAN)
+1.2V(P)
HDMI
IN A
LED
REMOTE RECEIVER/LED
REMOTE IN
L+/-
VIDEO SIGNAL
PROCESSOR
LVDS RX
L/R_1
+5V(P)
ASIC
TERMINAL
H1
A/D_C
+1.2V(P)
DS12
SCW4
L/R_1
+5V(STB)
HD/VD_2
L/R_4
SCW4
DIGITAL SIGNAL PROCESSOR
SLOT1
IP CONV.
+1.8V(P)
V2
SLOT3
CLKGEN
HD,VD
+5V(P)
DS8
+3.3V(P)
B
+9V
LVDS_A
+3.3V
A
Y/PB/PR_3
SLOT INTERFACE/SYNC PROCESSOR/SOUND PROCESSOR
+15V(FAN)
TERMINAL
Y/PB/PR_3
from
Y/PB/PR_1
HA
L/R_2
L,R
H1
EVEN 10bit
ODD 10bit
LVDS DATA
HDMI
IN B
TTL CONV.
+3.3V(P)
PANEL READY
CIRCUIT
EVEN 10bit
ODD 10bit
+3.3V(STB)
D3
L/R
V1
L/R_4
HD/VD_4
KEYSCAN
KEY SWITCH
R(10bit)
G(10bit)
B(10bit)
+15V(P)
LED_R
DN
Y/PB/PR_1
PANEL SOS
PANEL STB_ON
PANEL READY
PLASMA AI
SUB-FIELD PROCESSOR
CONTROL SIGNAL
H/V SYNC CONTROL
DATA DRIVER
PANEL MICOM
LVDS RX
CPG with SS
DISCHARGE
CONTROL
+5V(P) DET
SUSTAIN CONTROL
+3.3V(P) DET
+15V(P) DET
RESET
RESET
VIDEO DATA VIDEO DATA
PB30
DN9
LVDS DATA
+3.3V(P)
P(SUS)
MAIN SW2
P35
+5V(STB)
PS SOS4
FSTB+15V
+15V(SND)
P6
+15V(FAN)
+15V(P)
P56
+5V(P)
P34 +5V(P)
P55
SUSTAIN
VOLTAGE
RECTIFIER
VSUS
P52
ALL OFF
Vda
P51
+5V(STB)
Vda
P9
AC_DET
RELAY
STANBY
VOLTAGE
RECTIFIER
PROCESS
VOLTAGE
RECTIFIER
P7
+5V(STB)
SUSTAIN
POWER
COTROLLER
POWER
FACTOR
CONTROL
P-BOARD
SOS DETECT
POWER
FACTOR
CONTROL
STANBY
POWER
COTROLLER
RECTIFIER
MAIN SW2
POWER MICOM
FSTB+15V
P2
AC_DET
RECTIFIER
RELAY
RECTIFIER
VSUS
MAIN SW1
P53
P(MULTI)
+15V(P)
+15V(P)
P25
P54
P11
P2 SC2
AC CORD
+5V(STB)
ALL OFF
+15V (SND)
DS6
+5V (STB)
FSTB +15V
DS4
+15V (FAN)
from P7 from P6 DN3
from
PROCESS
VOLTAGE
COTROLLER
D5
to
DN3
PB36
PB38
to DS6
to DS4
POWER SUPPLY
POWER SUPPLY
PB FAN CONTROL
D FORMAT CONVERTER,
PLASMA AI PROCESSOR
COMPONENT VIDEO TERMINAL
(LED:6TIMES)
(LED:8TIME)
(LED:7TIMES)
(LED:2TIMES)
(LED:10TIMES)
(LED:10TIMES)
(LED:10TIMES)
(LED:11TIMES)
(LED:13TIMES)
(LED:2TIMES)
(LED:11TIMES)
(LED:2TIMES)
(LED:4TIMES)
(LED:6TIMES)
(LED:8TIMES)
(LED:3TIMES)
(LED:5TIMES)
(LED:7TIMES)
(LED:4TIME)
COLD HOT
COLD
DS