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TV / Y/C PROCESS BLOCK DIAGRAM
TV/VCR MAIN C.B.A.
(FROM IC3001(25))
PB VIDEO
(FROM VIDEO IN)
LINE VIDEO
FROM UHF/VHF TUNER
/TV DEMODULATOR UNIT
TUNER VIDEO
(FORM IC6001(29))
VIDEO MUTE(H)
IC5301
(LUMINANCE/CHROMINANCE PROCESS)
PB
1
Q5301
LINE
46
CHROMINANCE
TUNER
3
36
SIGNAL PROCESS
48
MUTE
41
LUMINANCE
V. PULSE
SIGNAL PROCESS
10
5
PROCESS
H. PULSE
19
6
PROCESS
16
BLANKING
18
2
V. HEIGHT CONTROL
I
C
40
CONTROL
11
33
43 44
(TO/FROM IC6001(72))
2
I
C SERIAL DATA
(FROM IC6001(71))
2
I
C SERIAL CLOCK
Q3301
D507
R503,C513
D503
DC
CONVERT
TP553
TP554
Q571
BUFFER
D5304
Q5302
NOT USED
BUFFER
X5601
3.58MHz OSC
25
VCO
OSD
CHARACTER
MATRIX
MIX/
BLANKING
29 28 27 20
IC6001
(OSD/CCV MICROCONTROLLER)
OSD-R
56
64
OSD-G
63
DISPLAY
CONTROL
OSD-B
62
OSD-BLANKING
60
59 58
(FROM IC3371(2))
VIDEO
IC451
(VERTICAL DEFLECTION DRIVE)
VERTICAL DEFLECTION
2
12
DRIVE
4
7
Q431
FEED BACK
BUFFER
CIRCUIT
D402
(TO IC6001(100))
OVER CURRENT(H)
IC501
OVER
CURRENT
DETECTOR
Q581
OVER
IC502,Q501
CURRENT
Q551,
T501
DETECTOR
HORIZONTAL
DRIVE
(FROM IC801(4))
+130V
VIDEO SIGNAL
CRT C.B.A.
P6001
RED
5
RGB AMP
Q351
B
P5301
P351
21
BLUE AMP
4
4
Q352
G
P5301
P351
22
GREEN AMP
3
3
Q353
R
P5301
P351
23
RED AMP
2
2
TP49
P552
P352
1
1
13 inch MODEL
P353
1
P357
1
20 inch MODEL
P552
P352
3
3
2
VERTICAL
DEFLECTION
YOKE
1
4
HORIZONTAL
DEFLECTION
YOKE
6
Q531,Q532
OVER
VOLTAGE
DETECTOR
T551
VIDEO+B
ANODE
HEATER
FOCUS
FLY BACK
COLLECTOR
SCREEN
TRANSFORMER
+B
ABL
TP47
CRT
TP50
HEATER
TV / Y/C PROCESS BLOCK DIAGRAM
PV-C1324-K/PV-C1334W-K/PV-C2024-K
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