User's Manual

33
BLOCK DIAGRAM
R
OSD IC
MICOM
LSC4525P2
68HC705BD32
H.V
SDA SCL
H.V SDA
120V,80V,45V
12V, –12V
SCL
SCL SDA
OSD
VIDEO
PREAMP
EEPROM
24C08B
TILT IC
L272M
V.DRV AMP
V.DY
VIDEO OUTPUT
LM2407T
BIAS CONTROL
H.VTG
SCREEN,
FOCUS
FBT
CF1147DW2300
KA2142
H.OSC.
&
V.DRV
TDA9109
SMPS
TRANS
H.DRV H.DY
H.VTG
B+
CONTROL
KA7500B
B+
CONTROL
SMPS
CONTROL
FILTER
KA2S0880
KA2500
(R.G.B)
BIAS(R.G.B)
(R.G.B)
G
B
H
V
SCL
L
N
GND
SDA