Main Block Diagram - Beko P7 Service Manual

MD-42M8 SERIES

10.2. Main Block Diagram

SU SCAN OUT
SC SCAN DRIVE
S.R
64
S.R
64
CONTROL
S.R
PULSE
64
S.R
64
SUSTAIN
PULSE
SCAN
S.R
PULSE
64
S.R
64
VOLTAGE
S.R GENERATOR
64
SOS1
SOS2
S.R
64
SCAN OUT
SD
AC CORD
LINE
P9
FILTER
MD-42M8 SERIES
Main Block Diagram
SC20
P POWER SUPPLY
VSUS
SC2 P2
15V
SC23 P23
PROTECTION(SOS)
STANDBY STANDBY
STB14V
RECTIFIER VOLTAGE VOLTAGE
STB5V
CONTROL RECTIFIER
PROCESS
PROCESS
VOLTAGE
VOLTAGE
CONTROL RECTIFIER
POWER SUSTAIN SUSTAIN
FACTOR
RELAY RECTIFIER VOLTAGE VOLTAGE
CONTROL CONTROL RECTIFIER
D FORMAT CONVERTER,
SDRAM
PlASMA AI PROCESSOR
FORMAT PLASMA AI
SIGNAL LVDS PICTURE CONVERTER
D5
RGB SUB-FIELD
INPUT RECEIVER OUTPUT
PROCESSOR PROCESSOR
VIDEO
DATA
FLASH
OSD
MEMORY
D3
SUSTAIN CONTROL
FPGA
CONTROL
DATA DRIVE
DISCHARGE
CONTROL
D8
MICOM
SOS
SCAN CONTROL
D20
IIC
EEPROM
D25 P5V
STB5V_M
DC/DC CONVERTER
SP12V
D34
P25
P5V
STB5V_M
P12V
IIC
F_STBY-14V P10
+12VS(W) P5
VDA
15V
12V
5V
15V
Vda P12
STB_PS
VSUS
P11
C11
C1 DATA DRIVER(LEFT)
Vda-67V
C12 C22
S.R. S.R. S.R.
32
SS34
ADDRESS
VOLTAGE
(VE)
SUSTAIN
PULSE
ERASE
PULSE
D33
SS
SUSTAIN DRIVE
STB_PS
+15V
VDA
VSUS
SS23 SS12 SS11
VDA
C21 C23
C2 DATA DRIVER(RIGHT)
S.R. S.R. S.R. S.R.
MD-42M8 SERIES
Main Block Diagram