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Block Diagram
B R G
ABL
SCL1
V
Blanking
LM1267
SDA1
HFLB1
Q541
VIDEO PREAMP
Q542
R G B
B
R
G
P501
I502
HFLB1
B-IN
NT6827
VTTL
OSD
R-IN
G-IN
P502
P702
O/R
SCL
SCL
SDA
SDA
V SYNC
H SYNC
DDC 5V
LED
KEY
CONTROL
D701
4.3V
D703
5V
I705
13V
P801
L
LINE
FILTER
N
FG
RGB
CUT OFF
ADJUST
Q901
Q902
Q931
LM2465
Q932
Q961
Q962
Q903
Q933
Q963
VIDEO 5V
GENERATOR
CLBL
G2 CONTROL
VTTL
HTTL
SCL1
SDA1
I701
NT6861 AU
OFF
2
E
PROM
I703
2404
Q807
BRIDGE
LOW VOLTAGE
DIODE
DROP DOWN
R
G
B
HEATER
G1 G2
P505
I101
10.7V
PWM CONTROL
TL494/KA7500
HFLB1
D. FOCUS
I401
TDA 4841
VOUT 1
DRIVER
VOUT 2
XRP
10.7V
VERTICAL
O/P
I301
TDA4863
DEG
CKT
-14V
POWER
I801
O/P
SMPS
T802
HV
Q116
FBT
DRIVER
T101
Q115
FBT
CANCELING
CKT
80V
T102
H DRIVER
Q402
D403
C407
B+
LINEARITY
CONTROL
Q404
T403
T402
180V
H CENTER
Q403
VR401
37V
13V
-14V
80V
180V
10.7V
7V
13V
C137
V
R132
DYNAMIC
200V
48V
G2
G2 CONTROL
ABL
CONTROL
CKT Q105
Horizontal
Dynamic focus
+H
P301
-H
DY
+V
-V
XRP
CKT
10.7V
10.7V
SWITCH
Q813
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