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11 Block Diagram
11.1. Main Block Diagram
DS
SLOT INTERFACE/SYNC PROCESSOR/SOUND PROCESSOR
HU
DUAL VIDEO TERMINAL
VIDEO 1
SLOT1
+14V(LAN)
V
+9V(P)
INPUT
L,R
L/R_1
SELECT
L,R
VIDEO 2
Y/PB/PR_1
DS11
Y,C
Y,C
H1
HD/VD-1
L,R
HD
LVDS
LVDS_A
VIDEO
DRIVER
DECORDER
+15V(P)
+14V(LAN)
+9V(P)
SLOT2
L/R_2
L/R_2
Y/PB/PR_2
DS12
Y/PB/PR_2
HD/VD-2
HD/VD-2
LVDS_B
+15V(P)
+14V(LAN)
SLOT3
+9V(P)
L/R_3
L/R_3
DS13
Y/PB/PR_3
Y/PB/PR_3
HD/VD-3
HD/VD-3
HX
PC/RS232C TERMINAL
+9V
+5V
R,B,G
Y/PB/PR_4
HX1
DS14
L,R
L/R_4
PC
HD,VD
HD/VD_4
SC
SCAN DRIVE
SU
SCAN OUT (UPPER)
SC-BOARD
ENEGRY RECOVERY
SOS6_SC1
SOS DETECT
(LED:6TIMES)
(LED:6TIMES)
SC-BOARD
FLOTING PART
SOS DETECT
(LED:7TIMES)
(LED:7TIMES)
SOS7_SC2
SCAN
SU41
SC41
DRIVER
CONTROL
PULSE
SU11
SD11
VSUS
VSCAN GEN.
SCAN
SD42
SC42
VSET GEN.
DRIVER
VAD GEN.
BUFFER
SD46
SC46
SD
SCAN OUT (LOWER)
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+5V(STB)
+15V(P)
+5V(P)
+3.3V(P)
AUDIO
SELECT
L/R_1
EQUALIZER
L/R_2
L/R
SOUND
L/R_3
CONTROL
L/R_4
+5V(STB)
+5V(P)
+3.3V(P)
Y/PB/PR_1
COMPONENT SELECT
Y/PB/PR_2
Y,PB,PR
Y/PB/PR_3
Y/PB/PR_4
HD/VD_1
HD/VD_2
HD/VD
SYNC SIGNAL
+5V(STB)
HD/VD_3
PROCESSOR
+5V(P)
HD/VD_4
+3.3V(P)
SLOT1-3 SOS
+12V(SND)
+5V(STB)
+9V(P)
+14V(LAN)
+5V(P)
+3.3V(P)
F+15V DET
V1
REMOTE RECEIVER/LED
+9V
STB+3.3V
LED
V2
DS2
P+5V
LED_G/LED_R
REMOTE
RECEIVER
+15V(FAN)
+5V(STB)
V2
KEY SWITCH
+15V(SND)
F15.7V
F15V
+5V(STB)
KEY SWITCH
V15
DS15
DS6
DS4
DS10
from P7
from P6
from PF10
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)
CONTROL SIGNAL
SOS7_SC2
SOS7_SC2
(LED:7TIMES)
(LED:7TIMES)
SC20
D20
+5V(P)
SOS8_SS
+15V(P)
RESET
(LED:8TIMES)
(LED:8TIMES)
LVDS RX
CPG with SS
H/V SYNC CONTROL
SCAN
CONTROL
DISCHARGE
SUB-FIELD PROCESSOR
CONTROL
PLASMA AI
DATA DRIVER
+15V(P)
VIDEO DATA
DCDC
SUSTAIN
(24bit)
+2.5V
CONTROL
+2.5V(P)
SOS8_SS
DCDC
+3.3V
+3.3V(P)
+5V(P)
+1.2V
+1.2V(P)
D31
SC2
SC3
SS3
C1
DATA DRIVER (RIGHT)
C11
Vda
C10
VIDEO DATA
DATA
DATA
DATA
DATA
DRIVER
DRIVER
DRIVER
DRIVER
SPEAKER
H3
TERMINALS
L+/-
L+/-
SPEAKER L
DS8
H37
TERMINAL
L+/-
SP AMP
R+/-
R+/-
DS7
DN
DIGITAL SIGNAL PROCESSOR
LVDS IN A
LVDS RX
A
TTL CONV.
EVEN 10bit
ODD 10bit
DS3
DN2
LVDS IN B
LVDS RX
B
TTL CONV.
EVEN 10bit
ODD 10bit
R(10bit)
G(10bit)
30bitx2_RGB VIDEO
B(10bit)
Y,PB,PR
A/D_C
SIGNAL PROCESSOR
30bitx2_ASIC OUT
R/G/B
30bit
SYNC SIGNAL
HD,VD
HD,VD
INVERTER
DS SOS DET
CIRCUIT
+15V(FAN)
+5V(STB)
RESET
(LED:10TIMES)
(LED:10TIMES)
+15V(P)
+5V(P)
DS1
EEPROM
DN1
F+15V_MON
STB+3.3V
LED_R
LED_G
REMOTE IN
KEYSCAN
+3.3V(STB)
FAN SOS DET
+3.3V(STB)
CIRCUIT
FAN
(LED:11TIMES)
(LED:11TIMES)
Ex.I/O
POWER
FAN_CONT
DN31
+15V(FAN)
+9/7.2V
DN32
from
DN5
P
POWER SUPPLY 2
D5
SOS4_PS
PS SOS4
(LED:4TIMES)
(LED:4TIMES)
+5V(P)
+5V(P)
+5V(STB)
POWER MICOM
D25
P25
+15V(P)
+15V(P)
PANEL MAIN ON
ON/OFF CONTROL
Vda
RESET
+15V(P)
DCDC
+3.3V
+5V
+5V(P)
(STB)
(STB)
+3.3V(STB)
DDR
COLD
COLD
HOT
HOT
FLASH
F15V
STANBY
MEMORY
VOLTAGE
STB5V
RECTIFIER
VIDEO DATA
(24bit)
to
DS6
F15V
SOS8_SS
P6
+15V(SND)
+5V(P)
P7
STB5V
to
DS4
D32
RECTIFIER
VSUS
P2
PF
POWER SUPPLY 1
to
DS10
STB5V
STANBY
VOLTAGE
PF10
RECTIFIER
F15.7V
FILTER
C2
DATA DRIVER
(LEFT)
C21
C25
+5V(P)
SOS8_SS
C23
SUSTAIN CONTROL
C20
Vda
VIDEO DATA
DATA
DATA
DATA
DATA
DRIVER
DRIVER
DRIVER
DRIVER
37
TH-42PH12EK / TH-42PH12ES
SPEAKER
H3
TERMINALS
R+/-
SPEAKER R
+1.2V
+1.2V(P)
H37
TERMINAL
+15V(P)
+1.8V
+1.8V(P)
+3.3V
+3.3V(STB)
+3.3V(SW)
+3.3V(P)
+2.5V
+2.5V(P)
CLKGEN
DDR2
P_ON/OFF
SCW3
ASIC OUTA
ASIC
(30bit)
VIDEO SIGNAL
PROCESSOR
10bit LVDS
IP CONV.
ASIC OUTB
OSD
(30bit)
10bit LVDS
DS BOARD SOS
POWER ON/OFF
(LED:10TIMES)
(LED:10TIMES)
PANEL READY
PANEL READY
RESET
PANEL STB_ON
PANEL STB_ON
IIC1
PANEL SOS
PANEL SOS
F+15V SOS
(LED:12TIMES)
(LED:12TIMES)
P+15V SOS
+15V(P)
LED_R
SCW3
(LED:2TIMES)
(LED:2TIMES)
LED_G
P+5V SOS
MICOM
+5V(P)
(LED:10TIMES)
(LED:10TIMES)
REMOTE IN
DN BOARD SOS
+2.5V SOS
+2.5V(P)
KEYSCAN
(LED:13TIMES)
(LED:13TIMES)
+1.8V SOS
+1.8V(P)
FAN SOS
+1.2V SOS
+1.2V(P)
(LED:11TIMES)
(LED:11TIMES)
+3.3V SOS
+3.3V(P)
FAN_A-B
SS
SUSTAIN DRIVE
P-BOARD
SOS DETECT
VSUS
SS-BOARD
VSUS
SOS DETECT
P11
SS11
VSUS
+15V(P)
(LED:8TIME)
(LED:8TIME)
+15V(P)
VSUS GEN.
VE GEN.
PROCESS
SUSTAIN
VOLTAGE
VOLTAGE
RECTIFIER
RECTIFIER
ENEGY RECOVERY
COIL
POWER
FACTOR
CONTROL
RECTIFIER
SS23
SS3
MAIN SW1
RELAY
MAIN SW2
P34
SC3
P9
P35
PF9
S34
PF1
AC CORD
Vda
S1
POWER SWITCH
+5V(P)
SOS8_SS
SUSTAIN CONTROL
DN5
to
D5
SS22
SS24
SS2
SUSTAIN
CONNECTOR
(LOWER)
POWER SW
ON
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