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< OSD Control >
H / V POSITION
H / V SIZE
SPCC
TRAPIZODE
PIN BALANCE
PARALLELOGRAM
TILT
TOP/BOTTOM CORNER
RECALL
DEGAUSS
COLOR CONTROL
H/V MOIRE
5V
H-CONVERGENCE
LANGUAGE
INFORMATION
VIDEO LEVEL
OSD POSITION
PURITY
BRIGHTNESS
CONTRAST
15V
-12V
PURITY
Control
Circuit
6.3V
TILT
12V
Control
Circuit
Degaussing
Circuit
15V
Line
Filter
SMPS
CONTROL
POWER INPUT
(IC901)
.Free voltage: 100~240VAC
(50/60Hz)
.PFC version: 200~240VAC
(50Hz)
H-Sync Sig
V-Sync Sig
2
I
C DATA(SDA)
2
I
C CLOCK(SCL)
MICOM
(IC401)
SCL / SDA
2
2
E
PROM
I
C
(IC402)
H/V Sync,
PWM Control
6.3V
12V
Sig
H-Convergence
Control
Circuit
2
I
C
H/V
Sync
SMPS
TRANS
(T901)
DPM
VOLTAGE
CONTROL
FEEDBACK
CIRCUIT
12V
Signal
R
Cable
VIDEO
G
PRE-AMP
B
(IC302)
OSD IC
5V
2
(IC301)
I
C
2
I
C
R/G/B
Contrast
12V
H/V Sync Processor
( IC701 )
TDA9113
H-DRV
H-OUT
( Q708)
190V
12V
B-DRV
80V
15V
Circuit
15V
H-Linearity
12V
Correction
6.3V
-12V
DC/DC Converter
B-DRV
190V
5V
12V
80V
Heater ( 6.3V )
VIDEO
MAIN AMP
(IC303)
CUT OFF
CONTROL IC
80V
(IC304)
R/G/B Bias
15V
X-RAY
Protection
Vertical Blanking,
Circuit
Brightness Control
-12V
15V
V-OUT
30V
( IC601)
12V
TDA8172
H.V
( T701 )
CONTROL
(IC702)
DUMMY
400V
TRANS
Dynamic
Focus
Circuit
H.V
DY
CDT
-150V
FBT
12V
Auto
Beam
Limit
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