1-10-5
TV Process Block Diagram
P7754BLT
X2301
3.58MHz
SA
W
FIL
TER
SF1001
IC2301
(CHR
OMA/DEFLECTION SIGNAL PR
OCESS)
TU1010
AIF
7
IC1201
(SYSTEM CONTR
OL/OSD)
V
-SYNC
H-SYNC
OSD-R
OSD-G
OSD-B
59
58
60
62
63
64
OSD-BLK
SIF
TO
Hi-Fi A
UDIO
BLOCK D
IA
GRAM
EXT
-VIDEO
T
O
VIDEO
BLOCK
DIA
GRAM
T
O
DIGIT
AL
SIGNAL PR
OCESS
BLOCK DIA
GRAM
<D
VD SECTION>
CN2A
VIDEO
DTV
-Cr
DTV
-Cb
DTV
-Y
T
O
CR
T/H.V
.
BLOCK
DIA
GRAM
T
O
CR
T/H.V
.
BLOCK
DIA
GRAM
T
O
DTV
BLOCK
DIA
GRAM
GREEN
BLUE
SD
A
AFT
SCL
Mode :
SP/REC
WF16
WF15
56
CV
-IN
MAIN CB
A
SUB CB
A
18
34
35
8
9
31
13
10
11
12
15
14
4
5
3
2
40
41
16
6
20
25
23
29
CHR
OMA
TRAP
SERIAL
I/F
INTELLIGENT
MONIT
ORING
CHR
OMA
BPF
SYNC
SEP
ARA
TION
LUMA
SIGNAL
PR
OCESS
CIRCUIT
CHR
OMA
SIGNAL
PR
OCESS
CIRCUIT
H-SYNC
PR
OCESS
CIRCUIT
V
-SYNC
PR
OCESS
CIRCUIT
OSD MIX/RBG MA
TRIX/
BLIGHT/DRIVE AMP/
HV BLANKING
TUNER
TUNER
FIL
TER
TUNING
VXCO
CF1032
IC1001
(IF SIGNAL PR
OCESS)
VIF
AMP
VIDEO
DET
VCO
4.5MHz
FIL
TER
SIF
AMP
AMP
AFT
EQ
AMP
16
11
13
17
4
7
8
C-SYNC
SPO
T
-KILL
LINE
DV
D
VCR
VCR
LINE
DV
D
RED
H-DRIVE
V
-DRIVE
AFC
V
-RAMP-NF
AC
L
CN2
CN1302
CN2302
CN2103
CN1103
CN2302
CN1302
CN2301
CN1301
CN2301
CN1301
D
VD-C
8
6
D
VD-Y
28
Q1403
BUFFER
TP1301
BLUE
GREEN
RED
TP1302
TP1303
REC VIDEO
SIGNAL
PB VIDEO
SIGNAL
D
VD VIDEO
SIGNAL
REC A
UDIO SIGNAL
TO SYSTEM
CONTROL
/SERVO
BLOCK
DIAGRAM
TV
-VIDEO
T
O
VIDEO
BLOCK
DIA
GRAM
1
SIF
AMP
+5.7V REG.
BASEBAND
TINT
Cb/Cr
DELA
Y
27
+8V
+5.7V
-CTRL
TO POWER
SUPPLY
BLOCK
DIAGRAM
Q2304
TP2505
V
-RAMP
TP2502
V
-DRIVE
TP2503
H-DRIVE
WF9
WF18
WF17
C-SYNC
17
17
FSC
15
15
C-VIDEO
77
DTV
-Cr
11
11
+5.7V
-CTRL
11
DTV
-Cb
10
10
VIDEO
55
TV
-VIDEO
17
17
EXT
-VIDEO
33
DTV
-Y
99
SD
A
11
SCL
22
OSD-R
44
OSD-G
55
OSD-B
66
OSD-BLK
33
V
-SYNC
77
H-SYNC
88
SPO
T
-KILL
99
21
24
26
Summary of Contents for CT202MW8
Page 44: ...1 11 3 Main 1 6 Sensor Schematic Diagram TV VCR Section P7754SCM1...
Page 45: ...1 11 4 P7754SCM2 Main 2 6 Schematic Diagram TV VCR Section...
Page 46: ...1 11 5 P7754SCM3 Main 3 6 Schematic Diagram TV VCR Section...
Page 47: ...1 11 6 Main 4 6 Schematic Diagram TV VCR Section P7754SCM4...
Page 48: ...1 11 7 P7754SCM5 Main 5 6 Junction A Schematic Diagram TV VCR Section...
Page 50: ...1 11 9 P7754SCSUB1 Sub 1 3 Schematic Diagram TV VCR Section...
Page 51: ...1 11 10 Sub 2 3 Schematic Diagram TV VCR Section P7754SCSUB2...
Page 52: ...1 11 11 Sub 3 3 Schematic Diagram TV VCR Section P7754SCSUB3...
Page 54: ...1 11 13 P7754SCDT1 DTV Module 1 2 Schematic Diagram TV VCR Section...
Page 56: ...1 11 15 P7754SCD1 DVD Main 1 3 Schematic Diagram DVD Section...
Page 57: ...1 11 16 P7754SCD2 DVD Main 2 3 Schematic Diagram DVD Section...
Page 58: ...1 11 17 P7754SCD3 DVD Main 3 3 Schematic Diagram DVD Section...
Page 78: ...1 17 2 P7754PEX Packing FRONT S4 S1 X1 Tape X2 X3 S3 S6 S7 S2 Packing Tape...