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6-3. Convergence Block Diagram
Fig. 11-14
DIGITAL CONVER
P708
RV
GV
BV
RH
GH
BH
+9V
-9V
+5V
HD
VD
R
G
B
I2CS
SCLV
SDAU
SCLM
SDAM
(REGULATER)
Q754
+5V
Q755
+9V
Q756
-9V
Q764
TC74HC4050
(HD)
Q767
TC4066BP
P720
P711
1
2
3
4
5
6
7
+
C7766
Q766
MUTE
+30V
B-H
G-H
R-H
-15V
B-V
G-V
R-V
+
C7765
MUTE
5
10
9
8
4
3
11
12
18
17
Q765
5
10
9
8
4
3
11
12
18
17
CONV-OUT
CONV-OUT
(+1501
H.PU)
(H)
Q752
STK392-110
V
H
Q751
STK392-110
P715
GREEN
V
H
P714
BLUE
V
H
P713
RED
C7771
(HD)
Q769
Q770
Q771
(PUMP UP)
+15V
D7702
D7701 Q757
5V-1
(PROTECTOR)
R7782
0.82Ω
(+30V)
R7750
0.33Ω
(+15V)
R7765
0.39Ω
(-15V)
CONVER
YOKE
VD
HD
I CS
SDAM
SCLM
GND
DFAI
2
1
2
3
4
5
6
GND
INCS
SCLU
SDAU
GND
GND
1
2
3
1
2
3
4
5
+12V
NC
PROTECT
+5V-1
RESET
POWER
AC PULSE
GND
P712
P