Philips V40 109B6 - Page 32

Block Diagram
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32
· FUNCTION BLOCK OF 109B6
R
G
B
H
SDA
SCL
V
Self-te
st
VIDEO
AMPLIFIER
TDA4887
VIDEO
OUTPUT
LM2435
OSD IC
NT68275
CRT
&
DEFLECTION UNIT
ROTATION
LM358N
H-OUTPUT/ LOT
BU2527AF/DMV1500M
/TIP122
VERTICAL
OUTPUT STAGE
TDA8172
VIDEO
HORIZONTZL & VERTICAL
SYNC.PROCESSOR
& B+ CONTROLLER
TDA4841
CONTROL
&
LED
MICRO-PROCESSOR
MCU WT62P2
SWITCH MODE
POWER-SUPPLY
TEA1507
OFF MD
OFF MODE
DEGAUSSING
EEPROM
ST24C16
S-CAP
SWITCH
DC
O/P
MAIN
BOARD
AC
INPUT
MIC I/P
DC/DC
2SJ 512
(30-97KHz)
H
V
IIC
IIC control
EHT Compensation
H-Driver
BSN254A
G2
EHT
DC
RESTOR.
BC548C
LIGHT
FRAME
TDA4823
109B6 CRT