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MD-42HM8 SERIES
10.2. Main Block Diagram
SU
SCAN OUT
S.R
64
SC
SCAN DRIVE
S.R
64
S.R
64
CONTROL
PULSE
S.R
64
SUSTAIN
PULSE
S.R
64
S.R
64
SCAN
PULSE
SD
SCAN OUT
VOLTAGE
S.R
GENERATOR
64
SOS1
SOS2
S.R
64
S.R
64
S.R
64
S.R
64
AC CORD
S.R
P9
64
MD-42HM8 SERIES
Main Block Diagram
S.R.
S.R.
S.R.
S.R.
C12
C1
DATA DRIVER(LEFT)
C11
SC20
POWER SUPPLY
P
VSUS
SC2
P2
15V
SC23
P23
PROTECTION(SOS)
STANDBY
STANDBY
STB14V
RECTIFIER
VOLTAGE
VOLTAGE
STB5V
CONTROL
RECTIFIER
PROCESS
VOLTAGE
CONTROL
RECTIFIER
POWER
SUSTAIN
LINE
RELAY
RECTIFIER
FACTOR
VOLTAGE
FILTER
CONTROL
CONTROL
RECTIFIER
C41
C4
DATA DRIVER(LEFT)
C43
S.R.
S.R.
S.R.
S.R.
S.R.
S.R.
S.R.
S.R.
Vda-75V
C24
C22
C2
DATA DRIVER(RIGHT)
C21
D
FORMAT CONVERTER,
PLASMA AI PROCESSOR
SIGNAL
LVDS
PICTURE
D5
INPUT
RECEIVER
OUTPUT
OSD
D3
FPGA
CONTROL
DISCHARGE
CONTROL
D8
MICOM
SOS
SCAN CONTROL
D20
IIC
EEPROM
P5V
STB5V_M
P25
D25
P12V
DC/DC CONVERTER
IIC
F_STBY-14V
P10
+12VS(W)
P5
VDA
PROCESS
15V
15V
VOLTAGE
FAN CONT
P30
12V
FAN SOS
5V
15V
Vda
P12
STB_12V
SUSTAIN
VSUS
VOLTAGE
P11
C31
C3
DATA DRIVER(RIGHT)
Vda-75V
C33
C32
S.R.
S.R.
S.R.
S.R.
34
D31
D32
SS34
SDRAM
SS24
FORMAT
PLASMA AI
CONVERTER
RGB
SUB-FIELD
SS
PROCESSOR
PROCESSOR
SUSTAIN DRIVE
VIDEO
DATA
FLASH
MEMORY
ADDRESS
VOLTAGE
(VE)
SUSTAIN CONTROL
DATA DRIVE
SUSTAIN
PULSE
ERASE
PULSE
P5V
STB5V_M
SP12V
STB-12V
+15V
VDA
D34
D33
VSUS
SS32
SS12
SS11
VDA
MD-42HM8 SERIES
Main Block Diagram
SS2
SS23
SS20
SS21
SS22
SS3
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